cpython/Lib/xml/dom/minidom.py

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2000-09-24 02:21:58 -03:00
"""\
minidom.py -- a lightweight DOM implementation.
parse("foo.xml")
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parseString("<foo><bar/></foo>")
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Todo:
=====
* convenience methods for getting elements and text.
* more testing
* bring some of the writer and linearizer code into conformance with this
interface
* SAX 2 namespaces
"""
import xml.dom
from xml.dom import EMPTY_NAMESPACE, EMPTY_PREFIX, XMLNS_NAMESPACE, domreg
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
from xml.dom.minicompat import *
from xml.dom.xmlbuilder import DOMImplementationLS, DocumentLS
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
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_TupleType = type(())
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
# This is used by the ID-cache invalidation checks; the list isn't
# actually complete, since the nodes being checked will never be the
# DOCUMENT_NODE or DOCUMENT_FRAGMENT_NODE. (The node being checked is
# the node being added or removed, not the node being modified.)
#
_nodeTypes_with_children = (xml.dom.Node.ELEMENT_NODE,
xml.dom.Node.ENTITY_REFERENCE_NODE)
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
class Node(xml.dom.Node, GetattrMagic):
namespaceURI = None # this is non-null only for elements and attributes
parentNode = None
ownerDocument = None
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
nextSibling = None
previousSibling = None
2001-01-27 04:47:37 -04:00
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
prefix = EMPTY_PREFIX # non-null only for NS elements and attributes
2000-09-24 02:21:58 -03:00
def __nonzero__(self):
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
return True
def toxml(self, encoding = None):
return self.toprettyxml("", "", encoding)
def toprettyxml(self, indent="\t", newl="\n", encoding = None):
# indent = the indentation string to prepend, per level
# newl = the newline string to append
writer = _get_StringIO()
if encoding is not None:
import codecs
# Can't use codecs.getwriter to preserve 2.0 compatibility
writer = codecs.lookup(encoding)[3](writer)
if self.nodeType == Node.DOCUMENT_NODE:
# Can pass encoding only to document, to put it into XML header
self.writexml(writer, "", indent, newl, encoding)
else:
self.writexml(writer, "", indent, newl)
return writer.getvalue()
2000-09-24 02:21:58 -03:00
def hasChildNodes(self):
if self.childNodes:
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
return True
2000-09-24 02:21:58 -03:00
else:
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
return False
def _get_childNodes(self):
return self.childNodes
2000-09-24 02:21:58 -03:00
def _get_firstChild(self):
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
if self.childNodes:
return self.childNodes[0]
2000-07-01 01:58:47 -03:00
2000-09-24 02:21:58 -03:00
def _get_lastChild(self):
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
if self.childNodes:
return self.childNodes[-1]
2000-07-01 01:58:47 -03:00
2000-09-24 02:21:58 -03:00
def insertBefore(self, newChild, refChild):
if newChild.nodeType == self.DOCUMENT_FRAGMENT_NODE:
for c in tuple(newChild.childNodes):
self.insertBefore(c, refChild)
### The DOM does not clearly specify what to return in this case
return newChild
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
if newChild.nodeType not in self._child_node_types:
raise xml.dom.HierarchyRequestErr(
"%s cannot be child of %s" % (repr(newChild), repr(self)))
if newChild.parentNode is not None:
newChild.parentNode.removeChild(newChild)
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
if refChild is None:
self.appendChild(newChild)
else:
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
try:
index = self.childNodes.index(refChild)
except ValueError:
raise xml.dom.NotFoundErr()
if newChild.nodeType in _nodeTypes_with_children:
_clear_id_cache(self)
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
self.childNodes.insert(index, newChild)
newChild.nextSibling = refChild
refChild.previousSibling = newChild
if index:
node = self.childNodes[index-1]
node.nextSibling = newChild
newChild.previousSibling = node
else:
newChild.previousSibling = None
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
newChild.parentNode = self
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
return newChild
2000-09-24 02:21:58 -03:00
def appendChild(self, node):
if node.nodeType == self.DOCUMENT_FRAGMENT_NODE:
for c in tuple(node.childNodes):
self.appendChild(c)
### The DOM does not clearly specify what to return in this case
return node
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
if node.nodeType not in self._child_node_types:
raise xml.dom.HierarchyRequestErr(
"%s cannot be child of %s" % (repr(node), repr(self)))
elif node.nodeType in _nodeTypes_with_children:
_clear_id_cache(self)
if node.parentNode is not None:
node.parentNode.removeChild(node)
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
_append_child(self, node)
node.nextSibling = None
2000-07-01 01:58:47 -03:00
return node
2000-09-24 02:21:58 -03:00
def replaceChild(self, newChild, oldChild):
if newChild.nodeType == self.DOCUMENT_FRAGMENT_NODE:
refChild = oldChild.nextSibling
self.removeChild(oldChild)
return self.insertBefore(newChild, refChild)
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
if newChild.nodeType not in self._child_node_types:
raise xml.dom.HierarchyRequestErr(
"%s cannot be child of %s" % (repr(newChild), repr(self)))
if newChild.parentNode is not None:
newChild.parentNode.removeChild(newChild)
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
if newChild is oldChild:
return
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
try:
index = self.childNodes.index(oldChild)
except ValueError:
raise xml.dom.NotFoundErr()
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
self.childNodes[index] = newChild
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
newChild.parentNode = self
oldChild.parentNode = None
if (newChild.nodeType in _nodeTypes_with_children
or oldChild.nodeType in _nodeTypes_with_children):
_clear_id_cache(self)
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
newChild.nextSibling = oldChild.nextSibling
newChild.previousSibling = oldChild.previousSibling
oldChild.nextSibling = None
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
oldChild.previousSibling = None
if newChild.previousSibling:
newChild.previousSibling.nextSibling = newChild
if newChild.nextSibling:
newChild.nextSibling.previousSibling = newChild
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
return oldChild
2000-07-01 01:58:47 -03:00
2000-09-24 02:21:58 -03:00
def removeChild(self, oldChild):
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
try:
self.childNodes.remove(oldChild)
except ValueError:
raise xml.dom.NotFoundErr()
if oldChild.nextSibling is not None:
oldChild.nextSibling.previousSibling = oldChild.previousSibling
if oldChild.previousSibling is not None:
2001-01-27 04:47:37 -04:00
oldChild.previousSibling.nextSibling = oldChild.nextSibling
oldChild.nextSibling = oldChild.previousSibling = None
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
if oldChild.nodeType in _nodeTypes_with_children:
_clear_id_cache(self)
2001-01-27 04:47:37 -04:00
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
oldChild.parentNode = None
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
return oldChild
def normalize(self):
L = []
for child in self.childNodes:
if child.nodeType == Node.TEXT_NODE:
data = child.data
if data and L and L[-1].nodeType == child.nodeType:
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
# collapse text node
node = L[-1]
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
node.data = node.data + child.data
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
node.nextSibling = child.nextSibling
child.unlink()
elif data:
if L:
L[-1].nextSibling = child
child.previousSibling = L[-1]
else:
child.previousSibling = None
L.append(child)
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
else:
# empty text node; discard
child.unlink()
else:
if L:
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
L[-1].nextSibling = child
child.previousSibling = L[-1]
else:
child.previousSibling = None
L.append(child)
if child.nodeType == Node.ELEMENT_NODE:
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
child.normalize()
self.childNodes[:] = L
2000-07-01 01:58:47 -03:00
2000-09-24 02:21:58 -03:00
def cloneNode(self, deep):
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
return _clone_node(self, deep, self.ownerDocument or self)
def isSupported(self, feature, version):
return self.ownerDocument.implementation.hasFeature(feature, version)
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
def _get_localName(self):
# Overridden in Element and Attr where localName can be Non-Null
return None
# Node interfaces from Level 3 (WD 9 April 2002)
2001-02-02 15:40:19 -04:00
def isSameNode(self, other):
return self is other
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
def getInterface(self, feature):
if self.isSupported(feature, None):
return self
else:
return None
# The "user data" functions use a dictionary that is only present
# if some user data has been set, so be careful not to assume it
# exists.
def getUserData(self, key):
try:
return self._user_data[key][0]
except (AttributeError, KeyError):
return None
def setUserData(self, key, data, handler):
old = None
try:
d = self._user_data
except AttributeError:
d = {}
self._user_data = d
if d.has_key(key):
old = d[key][0]
if data is None:
# ignore handlers passed for None
handler = None
if old is not None:
del d[key]
else:
d[key] = (data, handler)
return old
def _call_user_data_handler(self, operation, src, dst):
if hasattr(self, "_user_data"):
for key, (data, handler) in self._user_data.items():
if handler is not None:
handler.handle(operation, key, data, src, dst)
2001-02-02 15:40:19 -04:00
# minidom-specific API:
2000-09-24 02:21:58 -03:00
def unlink(self):
self.parentNode = self.ownerDocument = None
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
if self.childNodes:
for child in self.childNodes:
child.unlink()
self.childNodes = NodeList()
self.previousSibling = None
self.nextSibling = None
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
defproperty(Node, "firstChild", doc="First child node, or None.")
defproperty(Node, "lastChild", doc="Last child node, or None.")
defproperty(Node, "localName", doc="Namespace-local name of this node.")
def _append_child(self, node):
# fast path with less checks; usable by DOM builders if careful
childNodes = self.childNodes
if childNodes:
last = childNodes[-1]
node.__dict__["previousSibling"] = last
last.__dict__["nextSibling"] = node
childNodes.append(node)
node.__dict__["parentNode"] = self
def _in_document(node):
# return True iff node is part of a document tree
while node is not None:
if node.nodeType == Node.DOCUMENT_NODE:
return True
node = node.parentNode
return False
2000-09-24 02:21:58 -03:00
def _write_data(writer, data):
"Writes datachars to writer."
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
data = data.replace("&", "&amp;").replace("<", "&lt;")
data = data.replace("\"", "&quot;").replace(">", "&gt;")
writer.write(data)
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
def _get_elements_by_tagName_helper(parent, name, rc):
for node in parent.childNodes:
2000-09-24 02:21:58 -03:00
if node.nodeType == Node.ELEMENT_NODE and \
(name == "*" or node.tagName == name):
rc.append(node)
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
_get_elements_by_tagName_helper(node, name, rc)
return rc
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
def _get_elements_by_tagName_ns_helper(parent, nsURI, localName, rc):
for node in parent.childNodes:
2000-09-24 02:21:58 -03:00
if node.nodeType == Node.ELEMENT_NODE:
if ((localName == "*" or node.localName == localName) and
2000-09-24 02:21:58 -03:00
(nsURI == "*" or node.namespaceURI == nsURI)):
rc.append(node)
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
_get_elements_by_tagName_ns_helper(node, nsURI, localName, rc)
return rc
class DocumentFragment(Node):
nodeType = Node.DOCUMENT_FRAGMENT_NODE
nodeName = "#document-fragment"
nodeValue = None
attributes = None
parentNode = None
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
_child_node_types = (Node.ELEMENT_NODE,
Node.TEXT_NODE,
Node.CDATA_SECTION_NODE,
Node.ENTITY_REFERENCE_NODE,
Node.PROCESSING_INSTRUCTION_NODE,
Node.COMMENT_NODE,
Node.NOTATION_NODE)
def __init__(self):
self.childNodes = NodeList()
class Attr(Node):
2000-09-24 02:21:58 -03:00
nodeType = Node.ATTRIBUTE_NODE
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
attributes = None
ownerElement = None
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
specified = False
_is_id = False
_child_node_types = (Node.TEXT_NODE, Node.ENTITY_REFERENCE_NODE)
2001-01-27 04:47:37 -04:00
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
def __init__(self, qName, namespaceURI=EMPTY_NAMESPACE, localName=None,
prefix=None):
# skip setattr for performance
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
d = self.__dict__
d["nodeName"] = d["name"] = qName
d["namespaceURI"] = namespaceURI
d["prefix"] = prefix
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
d['childNodes'] = NodeList()
# Add the single child node that represents the value of the attr
self.childNodes.append(Text())
2000-07-01 01:58:47 -03:00
# nodeValue and value are set elsewhere
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
def _get_localName(self):
return self.nodeName.split(":", 1)[-1]
def _get_name(self):
return self.name
def _get_specified(self):
return self.specified
2000-09-24 02:21:58 -03:00
def __setattr__(self, name, value):
d = self.__dict__
2000-09-24 02:21:58 -03:00
if name in ("value", "nodeValue"):
d["value"] = d["nodeValue"] = value
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
d2 = self.childNodes[0].__dict__
d2["data"] = d2["nodeValue"] = value
if self.ownerElement is not None:
_clear_id_cache(self.ownerElement)
elif name in ("name", "nodeName"):
d["name"] = d["nodeName"] = value
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
if self.ownerElement is not None:
_clear_id_cache(self.ownerElement)
else:
d[name] = value
def _set_prefix(self, prefix):
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
nsuri = self.namespaceURI
if prefix == "xmlns":
if nsuri and nsuri != XMLNS_NAMESPACE:
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
raise xml.dom.NamespaceErr(
"illegal use of 'xmlns' prefix for the wrong namespace")
d = self.__dict__
d['prefix'] = prefix
if prefix is None:
newName = self.localName
else:
newName = "%s:%s" % (prefix, self.localName)
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
if self.ownerElement:
_clear_id_cache(self.ownerElement)
d['nodeName'] = d['name'] = newName
def _set_value(self, value):
d = self.__dict__
d['value'] = d['nodeValue'] = value
if self.ownerElement:
_clear_id_cache(self.ownerElement)
self.childNodes[0].data = value
def unlink(self):
# This implementation does not call the base implementation
# since most of that is not needed, and the expense of the
# method call is not warranted. We duplicate the removal of
# children, but that's all we needed from the base class.
elem = self.ownerElement
if elem is not None:
del elem._attrs[self.nodeName]
del elem._attrsNS[(self.namespaceURI, self.localName)]
if self._is_id:
self._is_id = False
elem._magic_id_nodes -= 1
self.ownerDocument._magic_id_count -= 1
for child in self.childNodes:
child.unlink()
del self.childNodes[:]
def _get_isId(self):
if self._is_id:
return True
doc = self.ownerDocument
elem = self.ownerElement
if doc is None or elem is None:
return False
info = doc._get_elem_info(elem)
if info is None:
return False
if self.namespaceURI:
return info.isIdNS(self.namespaceURI, self.localName)
else:
return info.isId(self.nodeName)
def _get_schemaType(self):
doc = self.ownerDocument
elem = self.ownerElement
if doc is None or elem is None:
return _no_type
info = doc._get_elem_info(elem)
if info is None:
return _no_type
if self.namespaceURI:
return info.getAttributeTypeNS(self.namespaceURI, self.localName)
else:
return info.getAttributeType(self.nodeName)
defproperty(Attr, "isId", doc="True if this attribute is an ID.")
defproperty(Attr, "localName", doc="Namespace-local name of this attribute.")
defproperty(Attr, "schemaType", doc="Schema type for this attribute.")
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
class NamedNodeMap(NewStyle, GetattrMagic):
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
"""The attribute list is a transient interface to the underlying
dictionaries. Mutations here will change the underlying element's
dictionary.
Ordering is imposed artificially and does not reflect the order of
attributes as found in an input document.
"""
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
__slots__ = ('_attrs', '_attrsNS', '_ownerElement')
def __init__(self, attrs, attrsNS, ownerElement):
2000-09-24 02:21:58 -03:00
self._attrs = attrs
self._attrsNS = attrsNS
self._ownerElement = ownerElement
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
def _get_length(self):
return len(self._attrs)
2000-09-24 02:21:58 -03:00
def item(self, index):
try:
return self[self._attrs.keys()[index]]
except IndexError:
return None
2000-09-24 02:21:58 -03:00
def items(self):
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
L = []
for node in self._attrs.values():
L.append((node.nodeName, node.value))
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
return L
2000-09-24 02:21:58 -03:00
def itemsNS(self):
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
L = []
for node in self._attrs.values():
L.append(((node.namespaceURI, node.localName), node.value))
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
return L
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
def has_key(self, key):
if isinstance(key, StringTypes):
return self._attrs.has_key(key)
else:
return self._attrsNS.has_key(key)
2000-09-24 02:21:58 -03:00
def keys(self):
2000-07-01 01:58:47 -03:00
return self._attrs.keys()
2000-09-24 02:21:58 -03:00
def keysNS(self):
2000-07-01 01:58:47 -03:00
return self._attrsNS.keys()
2000-09-24 02:21:58 -03:00
def values(self):
2000-07-01 01:58:47 -03:00
return self._attrs.values()
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
def get(self, name, value=None):
return self._attrs.get(name, value)
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
__len__ = _get_length
2000-09-24 02:21:58 -03:00
def __cmp__(self, other):
if self._attrs is getattr(other, "_attrs", None):
return 0
else:
2000-09-24 02:21:58 -03:00
return cmp(id(self), id(other))
2000-09-24 02:21:58 -03:00
def __getitem__(self, attname_or_tuple):
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
if isinstance(attname_or_tuple, _TupleType):
2000-07-01 01:58:47 -03:00
return self._attrsNS[attname_or_tuple]
else:
2000-07-01 01:58:47 -03:00
return self._attrs[attname_or_tuple]
2000-07-01 16:21:47 -03:00
# same as set
2000-09-24 02:21:58 -03:00
def __setitem__(self, attname, value):
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
if isinstance(value, StringTypes):
try:
node = self._attrs[attname]
except KeyError:
node = Attr(attname)
node.ownerDocument = self._ownerElement.ownerDocument
self.setNamedItem(node)
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
node.value = value
2000-07-01 16:21:47 -03:00
else:
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
if not isinstance(value, Attr):
raise TypeError, "value must be a string or Attr object"
2000-09-24 02:21:58 -03:00
node = value
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
self.setNamedItem(node)
def getNamedItem(self, name):
try:
return self._attrs[name]
except KeyError:
return None
def getNamedItemNS(self, namespaceURI, localName):
try:
return self._attrsNS[(namespaceURI, localName)]
except KeyError:
return None
def removeNamedItem(self, name):
n = self.getNamedItem(name)
if n is not None:
_clear_id_cache(self._ownerElement)
del self._attrs[n.nodeName]
del self._attrsNS[(n.namespaceURI, n.localName)]
if n.__dict__.has_key('ownerElement'):
n.__dict__['ownerElement'] = None
return n
else:
raise xml.dom.NotFoundErr()
def removeNamedItemNS(self, namespaceURI, localName):
n = self.getNamedItemNS(namespaceURI, localName)
if n is not None:
_clear_id_cache(self._ownerElement)
del self._attrsNS[(n.namespaceURI, n.localName)]
del self._attrs[n.nodeName]
if n.__dict__.has_key('ownerElement'):
n.__dict__['ownerElement'] = None
return n
else:
raise xml.dom.NotFoundErr()
def setNamedItem(self, node):
if not isinstance(node, Attr):
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
raise xml.dom.HierarchyRequestErr(
"%s cannot be child of %s" % (repr(node), repr(self)))
old = self._attrs.get(node.name)
2000-07-01 16:21:47 -03:00
if old:
old.unlink()
2000-09-24 02:21:58 -03:00
self._attrs[node.name] = node
self._attrsNS[(node.namespaceURI, node.localName)] = node
node.ownerElement = self._ownerElement
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
_clear_id_cache(node.ownerElement)
return old
def setNamedItemNS(self, node):
return self.setNamedItem(node)
2000-07-01 01:58:47 -03:00
2000-09-24 02:21:58 -03:00
def __delitem__(self, attname_or_tuple):
node = self[attname_or_tuple]
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
_clear_id_cache(node.ownerElement)
2000-07-01 01:58:47 -03:00
node.unlink()
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
def __getstate__(self):
return self._attrs, self._attrsNS, self._ownerElement
def __setstate__(self, state):
self._attrs, self._attrsNS, self._ownerElement = state
defproperty(NamedNodeMap, "length",
doc="Number of nodes in the NamedNodeMap.")
AttributeList = NamedNodeMap
2000-09-24 02:21:58 -03:00
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
class TypeInfo(NewStyle):
__slots__ = 'namespace', 'name'
def __init__(self, namespace, name):
self.namespace = namespace
self.name = name
def __repr__(self):
if self.namespace:
return "<TypeInfo %s (from %s)>" % (`self.name`, `self.namespace`)
else:
return "<TypeInfo %s>" % `self.name`
def _get_name(self):
return self.name
def _get_namespace(self):
return self.namespace
_no_type = TypeInfo(None, None)
class Element(Node):
2000-09-24 02:21:58 -03:00
nodeType = Node.ELEMENT_NODE
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
nodeValue = None
schemaType = _no_type
_magic_id_nodes = 0
_child_node_types = (Node.ELEMENT_NODE,
Node.PROCESSING_INSTRUCTION_NODE,
Node.COMMENT_NODE,
Node.TEXT_NODE,
Node.CDATA_SECTION_NODE,
Node.ENTITY_REFERENCE_NODE)
2001-01-27 04:47:37 -04:00
def __init__(self, tagName, namespaceURI=EMPTY_NAMESPACE, prefix=None,
2000-09-24 02:21:58 -03:00
localName=None):
self.tagName = self.nodeName = tagName
2000-09-24 02:21:58 -03:00
self.prefix = prefix
self.namespaceURI = namespaceURI
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
self.childNodes = NodeList()
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
self._attrs = {} # attributes are double-indexed:
self._attrsNS = {} # tagName -> Attribute
# URI,localName -> Attribute
# in the future: consider lazy generation
# of attribute objects this is too tricky
# for now because of headaches with
# namespaces.
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
def _get_localName(self):
return self.tagName.split(":", 1)[-1]
def _get_tagName(self):
return self.tagName
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
def unlink(self):
for attr in self._attrs.values():
attr.unlink()
self._attrs = None
self._attrsNS = None
Node.unlink(self)
2000-09-24 02:21:58 -03:00
def getAttribute(self, attname):
try:
return self._attrs[attname].value
except KeyError:
return ""
2000-09-24 02:21:58 -03:00
def getAttributeNS(self, namespaceURI, localName):
try:
return self._attrsNS[(namespaceURI, localName)].value
except KeyError:
return ""
2000-09-24 02:21:58 -03:00
def setAttribute(self, attname, value):
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
attr = self.getAttributeNode(attname)
if attr is None:
attr = Attr(attname)
# for performance
d = attr.__dict__
d["value"] = d["nodeValue"] = value
d["ownerDocument"] = self.ownerDocument
self.setAttributeNode(attr)
elif value != attr.value:
d = attr.__dict__
d["value"] = d["nodeValue"] = value
if attr.isId:
_clear_id_cache(self)
2000-09-24 02:21:58 -03:00
def setAttributeNS(self, namespaceURI, qualifiedName, value):
prefix, localname = _nssplit(qualifiedName)
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
attr = self.getAttributeNodeNS(namespaceURI, localname)
if attr is None:
# for performance
attr = Attr(qualifiedName, namespaceURI, localname, prefix)
d = attr.__dict__
d["prefix"] = prefix
d["nodeName"] = qualifiedName
d["value"] = d["nodeValue"] = value
d["ownerDocument"] = self.ownerDocument
self.setAttributeNode(attr)
else:
d = attr.__dict__
if value != attr.value:
d["value"] = d["nodeValue"] = value
if attr.isId:
_clear_id_cache(self)
if attr.prefix != prefix:
d["prefix"] = prefix
d["nodeName"] = qualifiedName
2000-09-24 02:21:58 -03:00
def getAttributeNode(self, attrname):
return self._attrs.get(attrname)
2000-07-01 01:58:47 -03:00
2000-09-24 02:21:58 -03:00
def getAttributeNodeNS(self, namespaceURI, localName):
return self._attrsNS.get((namespaceURI, localName))
2000-07-01 01:58:47 -03:00
2000-09-24 02:21:58 -03:00
def setAttributeNode(self, attr):
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
if attr.ownerElement not in (None, self):
raise xml.dom.InuseAttributeErr("attribute node already owned")
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
old1 = self._attrs.get(attr.name, None)
if old1 is not None:
self.removeAttributeNode(old1)
old2 = self._attrsNS.get((attr.namespaceURI, attr.localName), None)
if old2 is not None and old2 is not old1:
self.removeAttributeNode(old2)
_set_attribute_node(self, attr)
if old1 is not attr:
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
# It might have already been part of this node, in which case
# it doesn't represent a change, and should not be returned.
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
return old1
if old2 is not attr:
return old2
setAttributeNodeNS = setAttributeNode
2000-09-24 02:21:58 -03:00
def removeAttribute(self, name):
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
try:
attr = self._attrs[name]
except KeyError:
raise xml.dom.NotFoundErr()
2000-09-24 02:21:58 -03:00
self.removeAttributeNode(attr)
2000-09-24 02:21:58 -03:00
def removeAttributeNS(self, namespaceURI, localName):
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
try:
attr = self._attrsNS[(namespaceURI, localName)]
except KeyError:
raise xml.dom.NotFoundErr()
2000-09-24 02:21:58 -03:00
self.removeAttributeNode(attr)
2000-09-24 02:21:58 -03:00
def removeAttributeNode(self, node):
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
if node is None:
raise xml.dom.NotFoundErr()
try:
self._attrs[node.name]
except KeyError:
raise xml.dom.NotFoundErr()
_clear_id_cache(self)
2000-07-01 01:58:47 -03:00
node.unlink()
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
# Restore this since the node is still useful and otherwise
# unlinked
node.ownerDocument = self.ownerDocument
removeAttributeNodeNS = removeAttributeNode
def hasAttribute(self, name):
return self._attrs.has_key(name)
2001-01-27 04:47:37 -04:00
def hasAttributeNS(self, namespaceURI, localName):
2001-01-27 04:47:37 -04:00
return self._attrsNS.has_key((namespaceURI, localName))
2000-09-24 02:21:58 -03:00
def getElementsByTagName(self, name):
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
return _get_elements_by_tagName_helper(self, name, NodeList())
2000-09-24 02:21:58 -03:00
def getElementsByTagNameNS(self, namespaceURI, localName):
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
return _get_elements_by_tagName_ns_helper(
self, namespaceURI, localName, NodeList())
2000-09-24 02:21:58 -03:00
def __repr__(self):
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
return "<DOM Element: %s at %#x>" % (self.tagName, id(self))
def writexml(self, writer, indent="", addindent="", newl=""):
# indent = current indentation
# addindent = indentation to add to higher levels
# newl = newline string
writer.write(indent+"<" + self.tagName)
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
attrs = self._get_attributes()
a_names = attrs.keys()
a_names.sort()
for a_name in a_names:
2000-09-24 02:21:58 -03:00
writer.write(" %s=\"" % a_name)
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
_write_data(writer, attrs[a_name].value)
writer.write("\"")
if self.childNodes:
writer.write(">%s"%(newl))
for node in self.childNodes:
node.writexml(writer,indent+addindent,addindent,newl)
writer.write("%s</%s>%s" % (indent,self.tagName,newl))
else:
writer.write("/>%s"%(newl))
2000-09-24 02:21:58 -03:00
def _get_attributes(self):
return NamedNodeMap(self._attrs, self._attrsNS, self)
2000-09-24 02:21:58 -03:00
def hasAttributes(self):
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
if self._attrs:
return True
else:
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
return False
# DOM Level 3 attributes, based on the 22 Oct 2002 draft
def setIdAttribute(self, name):
idAttr = self.getAttributeNode(name)
self.setIdAttributeNode(idAttr)
def setIdAttributeNS(self, namespaceURI, localName):
idAttr = self.getAttributeNodeNS(namespaceURI, localName)
self.setIdAttributeNode(idAttr)
def setIdAttributeNode(self, idAttr):
if idAttr is None or not self.isSameNode(idAttr.ownerElement):
raise xml.dom.NotFoundErr()
if _get_containing_entref(self) is not None:
raise xml.dom.NoModificationAllowedErr()
if not idAttr._is_id:
idAttr.__dict__['_is_id'] = True
self._magic_id_nodes += 1
self.ownerDocument._magic_id_count += 1
_clear_id_cache(self)
defproperty(Element, "attributes",
doc="NamedNodeMap of attributes on the element.")
defproperty(Element, "localName",
doc="Namespace-local name of this element.")
def _set_attribute_node(element, attr):
_clear_id_cache(element)
element._attrs[attr.name] = attr
element._attrsNS[(attr.namespaceURI, attr.localName)] = attr
# This creates a circular reference, but Element.unlink()
# breaks the cycle since the references to the attribute
# dictionaries are tossed.
attr.__dict__['ownerElement'] = element
class Childless:
"""Mixin that makes childless-ness easy to implement and avoids
the complexity of the Node methods that deal with children.
"""
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
attributes = None
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
childNodes = EmptyNodeList()
firstChild = None
lastChild = None
2001-01-27 04:47:37 -04:00
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
def _get_firstChild(self):
return None
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
def _get_lastChild(self):
return None
def appendChild(self, node):
raise xml.dom.HierarchyRequestErr(
self.nodeName + " nodes cannot have children")
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
def hasChildNodes(self):
return False
def insertBefore(self, newChild, refChild):
raise xml.dom.HierarchyRequestErr(
self.nodeName + " nodes do not have children")
def removeChild(self, oldChild):
raise xml.dom.NotFoundErr(
self.nodeName + " nodes do not have children")
def replaceChild(self, newChild, oldChild):
raise xml.dom.HierarchyRequestErr(
self.nodeName + " nodes do not have children")
class ProcessingInstruction(Childless, Node):
2000-09-24 02:21:58 -03:00
nodeType = Node.PROCESSING_INSTRUCTION_NODE
2001-01-27 04:47:37 -04:00
2000-09-24 02:21:58 -03:00
def __init__(self, target, data):
self.target = self.nodeName = target
self.data = self.nodeValue = data
2000-09-24 02:21:58 -03:00
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
def _get_data(self):
return self.data
def _set_data(self, value):
d = self.__dict__
d['data'] = d['nodeValue'] = value
def _get_target(self):
return self.target
def _set_target(self, value):
d = self.__dict__
d['target'] = d['nodeName'] = value
def __setattr__(self, name, value):
if name == "data" or name == "nodeValue":
self.__dict__['data'] = self.__dict__['nodeValue'] = value
elif name == "target" or name == "nodeName":
self.__dict__['target'] = self.__dict__['nodeName'] = value
else:
self.__dict__[name] = value
def writexml(self, writer, indent="", addindent="", newl=""):
writer.write("%s<?%s %s?>%s" % (indent,self.target, self.data, newl))
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
class CharacterData(Childless, Node):
def _get_length(self):
return len(self.data)
__len__ = _get_length
def _get_data(self):
return self.__dict__['data']
def _set_data(self, data):
d = self.__dict__
d['data'] = d['nodeValue'] = data
_get_nodeValue = _get_data
_set_nodeValue = _set_data
def __setattr__(self, name, value):
if name == "data" or name == "nodeValue":
self.__dict__['data'] = self.__dict__['nodeValue'] = value
else:
self.__dict__[name] = value
def __repr__(self):
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
data = self.data
if len(data) > 10:
2000-09-24 02:21:58 -03:00
dotdotdot = "..."
else:
2000-09-24 02:21:58 -03:00
dotdotdot = ""
return "<DOM %s node \"%s%s\">" % (
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
self.__class__.__name__, data[0:10], dotdotdot)
def substringData(self, offset, count):
if offset < 0:
raise xml.dom.IndexSizeErr("offset cannot be negative")
if offset >= len(self.data):
raise xml.dom.IndexSizeErr("offset cannot be beyond end of data")
if count < 0:
raise xml.dom.IndexSizeErr("count cannot be negative")
return self.data[offset:offset+count]
def appendData(self, arg):
self.data = self.data + arg
def insertData(self, offset, arg):
if offset < 0:
raise xml.dom.IndexSizeErr("offset cannot be negative")
if offset >= len(self.data):
raise xml.dom.IndexSizeErr("offset cannot be beyond end of data")
if arg:
self.data = "%s%s%s" % (
self.data[:offset], arg, self.data[offset:])
def deleteData(self, offset, count):
if offset < 0:
raise xml.dom.IndexSizeErr("offset cannot be negative")
if offset >= len(self.data):
raise xml.dom.IndexSizeErr("offset cannot be beyond end of data")
if count < 0:
raise xml.dom.IndexSizeErr("count cannot be negative")
if count:
self.data = self.data[:offset] + self.data[offset+count:]
def replaceData(self, offset, count, arg):
if offset < 0:
raise xml.dom.IndexSizeErr("offset cannot be negative")
if offset >= len(self.data):
raise xml.dom.IndexSizeErr("offset cannot be beyond end of data")
if count < 0:
raise xml.dom.IndexSizeErr("count cannot be negative")
if count:
self.data = "%s%s%s" % (
self.data[:offset], arg, self.data[offset+count:])
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
defproperty(CharacterData, "length", doc="Length of the string data.")
class Text(CharacterData):
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
# Make sure we don't add an instance __dict__ if we don't already
# have one, at least when that's possible:
# XXX this does not work, CharacterData is an old-style class
# __slots__ = ()
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
nodeType = Node.TEXT_NODE
nodeName = "#text"
attributes = None
def splitText(self, offset):
if offset < 0 or offset > len(self.data):
raise xml.dom.IndexSizeErr("illegal offset value")
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
newText = self.__class__()
newText.data = self.data[offset:]
newText.ownerDocument = self.ownerDocument
next = self.nextSibling
if self.parentNode and self in self.parentNode.childNodes:
if next is None:
self.parentNode.appendChild(newText)
else:
self.parentNode.insertBefore(newText, next)
self.data = self.data[:offset]
return newText
def writexml(self, writer, indent="", addindent="", newl=""):
_write_data(writer, "%s%s%s"%(indent, self.data, newl))
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
# DOM Level 3 (WD 9 April 2002)
def _get_wholeText(self):
L = [self.data]
n = self.previousSibling
while n is not None:
if n.nodeType in (Node.TEXT_NODE, Node.CDATA_SECTION_NODE):
L.insert(0, n.data)
n = n.previousSibling
else:
break
n = self.nextSibling
while n is not None:
if n.nodeType in (Node.TEXT_NODE, Node.CDATA_SECTION_NODE):
L.append(n.data)
n = n.nextSibling
else:
break
return ''.join(L)
def replaceWholeText(self, content):
# XXX This needs to be seriously changed if minidom ever
# supports EntityReference nodes.
parent = self.parentNode
n = self.previousSibling
while n is not None:
if n.nodeType in (Node.TEXT_NODE, Node.CDATA_SECTION_NODE):
next = n.previousSibling
parent.removeChild(n)
n = next
else:
break
n = self.nextSibling
if not content:
parent.removeChild(self)
while n is not None:
if n.nodeType in (Node.TEXT_NODE, Node.CDATA_SECTION_NODE):
next = n.nextSibling
parent.removeChild(n)
n = next
else:
break
if content:
d = self.__dict__
d['data'] = content
d['nodeValue'] = content
return self
else:
return None
def _get_isWhitespaceInElementContent(self):
if self.data.strip():
return False
elem = _get_containing_element(self)
if elem is None:
return False
info = self.ownerDocument._get_elem_info(elem)
if info is None:
return False
else:
return info.isElementContent()
defproperty(Text, "isWhitespaceInElementContent",
doc="True iff this text node contains only whitespace"
" and is in element content.")
defproperty(Text, "wholeText",
doc="The text of all logically-adjacent text nodes.")
def _get_containing_element(node):
c = node.parentNode
while c is not None:
if c.nodeType == Node.ELEMENT_NODE:
return c
c = c.parentNode
return None
def _get_containing_entref(node):
c = node.parentNode
while c is not None:
if c.nodeType == Node.ENTITY_REFERENCE_NODE:
return c
c = c.parentNode
return None
class Comment(Childless, CharacterData):
nodeType = Node.COMMENT_NODE
nodeName = "#comment"
def __init__(self, data):
self.data = self.nodeValue = data
def writexml(self, writer, indent="", addindent="", newl=""):
writer.write("%s<!--%s-->%s" % (indent, self.data, newl))
class CDATASection(Text):
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
# Make sure we don't add an instance __dict__ if we don't already
# have one, at least when that's possible:
# XXX this does not work, Text is an old-style class
# __slots__ = ()
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
nodeType = Node.CDATA_SECTION_NODE
nodeName = "#cdata-section"
def writexml(self, writer, indent="", addindent="", newl=""):
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
if self.data.find("]]>") >= 0:
raise ValueError("']]>' not allowed in a CDATA section")
2001-09-19 10:28:25 -03:00
writer.write("<![CDATA[%s]]>" % self.data)
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
class ReadOnlySequentialNamedNodeMap(NewStyle, GetattrMagic):
__slots__ = '_seq',
def __init__(self, seq=()):
# seq should be a list or tuple
self._seq = seq
def __len__(self):
return len(self._seq)
def _get_length(self):
return len(self._seq)
def getNamedItem(self, name):
for n in self._seq:
if n.nodeName == name:
return n
def getNamedItemNS(self, namespaceURI, localName):
for n in self._seq:
if n.namespaceURI == namespaceURI and n.localName == localName:
return n
def __getitem__(self, name_or_tuple):
if isinstance(name_or_tuple, _TupleType):
node = self.getNamedItemNS(*name_or_tuple)
else:
node = self.getNamedItem(name_or_tuple)
if node is None:
raise KeyError, name_or_tuple
return node
def item(self, index):
if index < 0:
return None
try:
return self._seq[index]
except IndexError:
return None
def removeNamedItem(self, name):
raise xml.dom.NoModificationAllowedErr(
"NamedNodeMap instance is read-only")
def removeNamedItemNS(self, namespaceURI, localName):
raise xml.dom.NoModificationAllowedErr(
"NamedNodeMap instance is read-only")
def setNamedItem(self, node):
raise xml.dom.NoModificationAllowedErr(
"NamedNodeMap instance is read-only")
def setNamedItemNS(self, node):
raise xml.dom.NoModificationAllowedErr(
"NamedNodeMap instance is read-only")
def __getstate__(self):
return [self._seq]
def __setstate__(self, state):
self._seq = state[0]
defproperty(ReadOnlySequentialNamedNodeMap, "length",
doc="Number of entries in the NamedNodeMap.")
class Identified:
"""Mix-in class that supports the publicId and systemId attributes."""
# XXX this does not work, this is an old-style class
# __slots__ = 'publicId', 'systemId'
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
def _identified_mixin_init(self, publicId, systemId):
self.publicId = publicId
self.systemId = systemId
def _get_publicId(self):
return self.publicId
2000-09-24 02:21:58 -03:00
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
def _get_systemId(self):
return self.systemId
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
class DocumentType(Identified, Childless, Node):
nodeType = Node.DOCUMENT_TYPE_NODE
nodeValue = None
name = None
publicId = None
systemId = None
internalSubset = None
def __init__(self, qualifiedName):
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
self.entities = ReadOnlySequentialNamedNodeMap()
self.notations = ReadOnlySequentialNamedNodeMap()
if qualifiedName:
prefix, localname = _nssplit(qualifiedName)
self.name = localname
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
self.nodeName = self.name
def _get_internalSubset(self):
return self.internalSubset
def cloneNode(self, deep):
if self.ownerDocument is None:
# it's ok
clone = DocumentType(None)
clone.name = self.name
clone.nodeName = self.name
operation = xml.dom.UserDataHandler.NODE_CLONED
if deep:
clone.entities._seq = []
clone.notations._seq = []
for n in self.notations._seq:
notation = Notation(n.nodeName, n.publicId, n.systemId)
clone.notations._seq.append(notation)
n._call_user_data_handler(operation, n, notation)
for e in self.entities._seq:
entity = Entity(e.nodeName, e.publicId, e.systemId,
e.notationName)
entity.actualEncoding = e.actualEncoding
entity.encoding = e.encoding
entity.version = e.version
clone.entities._seq.append(entity)
e._call_user_data_handler(operation, n, entity)
self._call_user_data_handler(operation, self, clone)
return clone
else:
return None
def writexml(self, writer, indent="", addindent="", newl=""):
writer.write("<!DOCTYPE ")
writer.write(self.name)
if self.publicId:
writer.write("\n PUBLIC '%s'\n '%s'"
% (self.publicId, self.systemId))
elif self.systemId:
writer.write("\n SYSTEM '%s'" % self.systemId)
if self.internalSubset is not None:
writer.write(" [")
writer.write(self.internalSubset)
writer.write("]")
writer.write(">\n")
class Entity(Identified, Node):
attributes = None
nodeType = Node.ENTITY_NODE
nodeValue = None
actualEncoding = None
encoding = None
version = None
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
def __init__(self, name, publicId, systemId, notation):
self.nodeName = name
self.notationName = notation
self.childNodes = NodeList()
self._identified_mixin_init(publicId, systemId)
def _get_actualEncoding(self):
return self.actualEncoding
def _get_encoding(self):
return self.encoding
def _get_version(self):
return self.version
def appendChild(self, newChild):
raise xml.dom.HierarchyRequestErr(
"cannot append children to an entity node")
def insertBefore(self, newChild, refChild):
raise xml.dom.HierarchyRequestErr(
"cannot insert children below an entity node")
def removeChild(self, oldChild):
raise xml.dom.HierarchyRequestErr(
"cannot remove children from an entity node")
def replaceChild(self, newChild, oldChild):
raise xml.dom.HierarchyRequestErr(
"cannot replace children of an entity node")
class Notation(Identified, Childless, Node):
nodeType = Node.NOTATION_NODE
nodeValue = None
def __init__(self, name, publicId, systemId):
self.nodeName = name
self._identified_mixin_init(publicId, systemId)
class DOMImplementation(DOMImplementationLS):
_features = [("core", "1.0"),
("core", "2.0"),
("core", "3.0"),
("core", None),
("xml", "1.0"),
("xml", "2.0"),
("xml", "3.0"),
("xml", None),
("ls-load", "3.0"),
("ls-load", None),
]
def hasFeature(self, feature, version):
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
if version == "":
version = None
return (feature.lower(), version) in self._features
def createDocument(self, namespaceURI, qualifiedName, doctype):
if doctype and doctype.parentNode is not None:
raise xml.dom.WrongDocumentErr(
"doctype object owned by another DOM tree")
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
doc = self._create_document()
add_root_element = not (namespaceURI is None
and qualifiedName is None
and doctype is None)
if not qualifiedName and add_root_element:
# The spec is unclear what to raise here; SyntaxErr
# would be the other obvious candidate. Since Xerces raises
# InvalidCharacterErr, and since SyntaxErr is not listed
# for createDocument, that seems to be the better choice.
# XXX: need to check for illegal characters here and in
# createElement.
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
# DOM Level III clears this up when talking about the return value
# of this function. If namespaceURI, qName and DocType are
# Null the document is returned without a document element
# Otherwise if doctype or namespaceURI are not None
# Then we go back to the above problem
raise xml.dom.InvalidCharacterErr("Element with no name")
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
if add_root_element:
prefix, localname = _nssplit(qualifiedName)
if prefix == "xml" \
and namespaceURI != "http://www.w3.org/XML/1998/namespace":
raise xml.dom.NamespaceErr("illegal use of 'xml' prefix")
if prefix and not namespaceURI:
raise xml.dom.NamespaceErr(
"illegal use of prefix without namespaces")
element = doc.createElementNS(namespaceURI, qualifiedName)
if doctype:
doc.appendChild(doctype)
doc.appendChild(element)
if doctype:
doctype.parentNode = doctype.ownerDocument = doc
doc.doctype = doctype
doc.implementation = self
return doc
def createDocumentType(self, qualifiedName, publicId, systemId):
doctype = DocumentType(qualifiedName)
doctype.publicId = publicId
doctype.systemId = systemId
return doctype
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
# DOM Level 3 (WD 9 April 2002)
def getInterface(self, feature):
if self.hasFeature(feature, None):
return self
else:
return None
# internal
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
def _create_document(self):
return Document()
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
class ElementInfo(NewStyle):
"""Object that represents content-model information for an element.
This implementation is not expected to be used in practice; DOM
builders should provide implementations which do the right thing
using information available to it.
"""
__slots__ = 'tagName',
def __init__(self, name):
self.tagName = name
def getAttributeType(self, aname):
return _no_type
def getAttributeTypeNS(self, namespaceURI, localName):
return _no_type
def isElementContent(self):
return False
def isEmpty(self):
"""Returns true iff this element is declared to have an EMPTY
content model."""
return False
def isId(self, aname):
"""Returns true iff the named attribte is a DTD-style ID."""
return False
def isIdNS(self, namespaceURI, localName):
"""Returns true iff the identified attribute is a DTD-style ID."""
return False
def __getstate__(self):
return self.tagName
def __setstate__(self, state):
self.tagName = state
def _clear_id_cache(node):
if node.nodeType == Node.DOCUMENT_NODE:
node._id_cache.clear()
node._id_search_stack = None
elif _in_document(node):
node.ownerDocument._id_cache.clear()
node.ownerDocument._id_search_stack= None
class Document(Node, DocumentLS):
_child_node_types = (Node.ELEMENT_NODE, Node.PROCESSING_INSTRUCTION_NODE,
Node.COMMENT_NODE, Node.DOCUMENT_TYPE_NODE)
2000-09-24 02:21:58 -03:00
nodeType = Node.DOCUMENT_NODE
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
nodeName = "#document"
nodeValue = None
attributes = None
doctype = None
parentNode = None
previousSibling = nextSibling = None
implementation = DOMImplementation()
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
# Document attributes from Level 3 (WD 9 April 2002)
actualEncoding = None
encoding = None
standalone = None
version = None
strictErrorChecking = False
errorHandler = None
documentURI = None
_magic_id_count = 0
def __init__(self):
self.childNodes = NodeList()
# mapping of (namespaceURI, localName) -> ElementInfo
# and tagName -> ElementInfo
self._elem_info = {}
self._id_cache = {}
self._id_search_stack = None
def _get_elem_info(self, element):
if element.namespaceURI:
key = element.namespaceURI, element.localName
else:
key = element.tagName
return self._elem_info.get(key)
def _get_actualEncoding(self):
return self.actualEncoding
def _get_doctype(self):
return self.doctype
def _get_documentURI(self):
return self.documentURI
def _get_encoding(self):
return self.encoding
def _get_errorHandler(self):
return self.errorHandler
def _get_standalone(self):
return self.standalone
def _get_strictErrorChecking(self):
return self.strictErrorChecking
def _get_version(self):
return self.version
2000-09-24 02:21:58 -03:00
def appendChild(self, node):
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
if node.nodeType not in self._child_node_types:
raise xml.dom.HierarchyRequestErr(
"%s cannot be child of %s" % (repr(node), repr(self)))
if node.parentNode is not None:
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
# This needs to be done before the next test since this
# may *be* the document element, in which case it should
# end up re-ordered to the end.
node.parentNode.removeChild(node)
if node.nodeType == Node.ELEMENT_NODE \
and self._get_documentElement():
raise xml.dom.HierarchyRequestErr(
"two document elements disallowed")
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
return Node.appendChild(self, node)
2000-07-01 01:58:47 -03:00
def removeChild(self, oldChild):
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
try:
self.childNodes.remove(oldChild)
except ValueError:
raise xml.dom.NotFoundErr()
oldChild.nextSibling = oldChild.previousSibling = None
oldChild.parentNode = None
if self.documentElement is oldChild:
self.documentElement = None
2001-01-27 04:47:37 -04:00
return oldChild
def _get_documentElement(self):
for node in self.childNodes:
if node.nodeType == Node.ELEMENT_NODE:
return node
def unlink(self):
if self.doctype is not None:
self.doctype.unlink()
self.doctype = None
Node.unlink(self)
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
def cloneNode(self, deep):
if not deep:
return None
clone = self.implementation.createDocument(None, None, None)
clone.encoding = self.encoding
clone.standalone = self.standalone
clone.version = self.version
for n in self.childNodes:
childclone = _clone_node(n, deep, clone)
assert childclone.ownerDocument.isSameNode(clone)
clone.childNodes.append(childclone)
if childclone.nodeType == Node.DOCUMENT_NODE:
assert clone.documentElement is None
elif childclone.nodeType == Node.DOCUMENT_TYPE_NODE:
assert clone.doctype is None
clone.doctype = childclone
childclone.parentNode = clone
self._call_user_data_handler(xml.dom.UserDataHandler.NODE_CLONED,
self, clone)
return clone
def createDocumentFragment(self):
d = DocumentFragment()
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
d.ownerDocument = self
return d
def createElement(self, tagName):
e = Element(tagName)
e.ownerDocument = self
return e
def createTextNode(self, data):
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
if not isinstance(data, StringTypes):
raise TypeError, "node contents must be a string"
t = Text()
t.data = data
t.ownerDocument = self
return t
def createCDATASection(self, data):
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
if not isinstance(data, StringTypes):
raise TypeError, "node contents must be a string"
c = CDATASection()
c.data = data
c.ownerDocument = self
return c
def createComment(self, data):
c = Comment(data)
c.ownerDocument = self
return c
def createProcessingInstruction(self, target, data):
p = ProcessingInstruction(target, data)
p.ownerDocument = self
return p
def createAttribute(self, qName):
a = Attr(qName)
a.ownerDocument = self
a.value = ""
return a
def createElementNS(self, namespaceURI, qualifiedName):
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
prefix, localName = _nssplit(qualifiedName)
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
e = Element(qualifiedName, namespaceURI, prefix)
e.ownerDocument = self
return e
def createAttributeNS(self, namespaceURI, qualifiedName):
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
prefix, localName = _nssplit(qualifiedName)
a = Attr(qualifiedName, namespaceURI, localName, prefix)
a.ownerDocument = self
a.value = ""
return a
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
# A couple of implementation-specific helpers to create node types
# not supported by the W3C DOM specs:
def _create_entity(self, name, publicId, systemId, notationName):
e = Entity(name, publicId, systemId, notationName)
e.ownerDocument = self
return e
def _create_notation(self, name, publicId, systemId):
n = Notation(name, publicId, systemId)
n.ownerDocument = self
return n
def getElementById(self, id):
if self._id_cache.has_key(id):
return self._id_cache[id]
if not (self._elem_info or self._magic_id_count):
return None
stack = self._id_search_stack
if stack is None:
# we never searched before, or the cache has been cleared
stack = [self.documentElement]
self._id_search_stack = stack
elif not stack:
# Previous search was completed and cache is still valid;
# no matching node.
return None
result = None
while stack:
node = stack.pop()
# add child elements to stack for continued searching
stack.extend([child for child in node.childNodes
if child.nodeType in _nodeTypes_with_children])
# check this node
info = self._get_elem_info(node)
if info:
# We have to process all ID attributes before
# returning in order to get all the attributes set to
# be IDs using Element.setIdAttribute*().
for attr in node.attributes.values():
if attr.namespaceURI:
if info.isIdNS(attr.namespaceURI, attr.localName):
self._id_cache[attr.value] = node
if attr.value == id:
result = node
elif not node._magic_id_nodes:
break
elif info.isId(attr.name):
self._id_cache[attr.value] = node
if attr.value == id:
result = node
elif not node._magic_id_nodes:
break
elif attr._is_id:
self._id_cache[attr.value] = node
if attr.value == id:
result = node
elif node._magic_id_nodes == 1:
break
elif node._magic_id_nodes:
for attr in node.attributes.values():
if attr._is_id:
self._id_cache[attr.value] = node
if attr.value == id:
result = node
if result is not None:
break
return result
2000-09-24 02:21:58 -03:00
def getElementsByTagName(self, name):
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
return _get_elements_by_tagName_helper(self, name, NodeList())
def getElementsByTagNameNS(self, namespaceURI, localName):
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
return _get_elements_by_tagName_ns_helper(
self, namespaceURI, localName, NodeList())
def isSupported(self, feature, version):
return self.implementation.hasFeature(feature, version)
def importNode(self, node, deep):
if node.nodeType == Node.DOCUMENT_NODE:
raise xml.dom.NotSupportedErr("cannot import document nodes")
elif node.nodeType == Node.DOCUMENT_TYPE_NODE:
raise xml.dom.NotSupportedErr("cannot import document type nodes")
return _clone_node(node, deep, self)
def writexml(self, writer, indent="", addindent="", newl="",
encoding = None):
if encoding is None:
writer.write('<?xml version="1.0" ?>\n')
else:
writer.write('<?xml version="1.0" encoding="%s"?>\n' % encoding)
for node in self.childNodes:
node.writexml(writer, indent, addindent, newl)
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
# DOM Level 3 (WD 9 April 2002)
def renameNode(self, n, namespaceURI, name):
if n.ownerDocument is not self:
raise xml.dom.WrongDocumentErr(
"cannot rename nodes from other documents;\n"
"expected %s,\nfound %s" % (self, n.ownerDocument))
if n.nodeType not in (Node.ELEMENT_NODE, Node.ATTRIBUTE_NODE):
raise xml.dom.NotSupportedErr(
"renameNode() only applies to element and attribute nodes")
if namespaceURI != EMPTY_NAMESPACE:
if ':' in name:
prefix, localName = name.split(':', 1)
if ( prefix == "xmlns"
and namespaceURI != xml.dom.XMLNS_NAMESPACE):
raise xml.dom.NamespaceErr(
"illegal use of 'xmlns' prefix")
else:
if ( name == "xmlns"
and namespaceURI != xml.dom.XMLNS_NAMESPACE
and n.nodeType == Node.ATTRIBUTE_NODE):
raise xml.dom.NamespaceErr(
"illegal use of the 'xmlns' attribute")
prefix = None
localName = name
else:
prefix = None
localName = None
if n.nodeType == Node.ATTRIBUTE_NODE:
element = n.ownerElement
if element is not None:
is_id = n._is_id
element.removeAttributeNode(n)
else:
element = None
# avoid __setattr__
d = n.__dict__
d['prefix'] = prefix
d['localName'] = localName
d['namespaceURI'] = namespaceURI
d['nodeName'] = name
if n.nodeType == Node.ELEMENT_NODE:
d['tagName'] = name
else:
# attribute node
d['name'] = name
if element is not None:
element.setAttributeNode(n)
if is_id:
element.setIdAttributeNode(n)
# It's not clear from a semantic perspective whether we should
# call the user data handlers for the NODE_RENAMED event since
# we're re-using the existing node. The draft spec has been
# interpreted as meaning "no, don't call the handler unless a
# new node is created."
return n
defproperty(Document, "documentElement",
doc="Top-level element of this document.")
def _clone_node(node, deep, newOwnerDocument):
"""
Clone a node and give it the new owner document.
Called by Node.cloneNode and Document.importNode
"""
if node.ownerDocument.isSameNode(newOwnerDocument):
operation = xml.dom.UserDataHandler.NODE_CLONED
else:
operation = xml.dom.UserDataHandler.NODE_IMPORTED
if node.nodeType == Node.ELEMENT_NODE:
clone = newOwnerDocument.createElementNS(node.namespaceURI,
node.nodeName)
for attr in node.attributes.values():
clone.setAttributeNS(attr.namespaceURI, attr.nodeName, attr.value)
a = clone.getAttributeNodeNS(attr.namespaceURI, attr.localName)
a.specified = attr.specified
if deep:
for child in node.childNodes:
c = _clone_node(child, deep, newOwnerDocument)
clone.appendChild(c)
elif node.nodeType == Node.DOCUMENT_FRAGMENT_NODE:
clone = newOwnerDocument.createDocumentFragment()
if deep:
for child in node.childNodes:
c = _clone_node(child, deep, newOwnerDocument)
clone.appendChild(c)
elif node.nodeType == Node.TEXT_NODE:
clone = newOwnerDocument.createTextNode(node.data)
elif node.nodeType == Node.CDATA_SECTION_NODE:
clone = newOwnerDocument.createCDATASection(node.data)
elif node.nodeType == Node.PROCESSING_INSTRUCTION_NODE:
clone = newOwnerDocument.createProcessingInstruction(node.target,
node.data)
elif node.nodeType == Node.COMMENT_NODE:
clone = newOwnerDocument.createComment(node.data)
elif node.nodeType == Node.ATTRIBUTE_NODE:
clone = newOwnerDocument.createAttributeNS(node.namespaceURI,
node.nodeName)
clone.specified = True
clone.value = node.value
elif node.nodeType == Node.DOCUMENT_TYPE_NODE:
assert node.ownerDocument is not newOwnerDocument
operation = xml.dom.UserDataHandler.NODE_IMPORTED
clone = newOwnerDocument.implementation.createDocumentType(
node.name, node.publicId, node.systemId)
clone.ownerDocument = newOwnerDocument
if deep:
clone.entities._seq = []
clone.notations._seq = []
for n in node.notations._seq:
notation = Notation(n.nodeName, n.publicId, n.systemId)
notation.ownerDocument = newOwnerDocument
clone.notations._seq.append(notation)
if hasattr(n, '_call_user_data_handler'):
n._call_user_data_handler(operation, n, notation)
for e in node.entities._seq:
entity = Entity(e.nodeName, e.publicId, e.systemId,
e.notationName)
entity.actualEncoding = e.actualEncoding
entity.encoding = e.encoding
entity.version = e.version
entity.ownerDocument = newOwnerDocument
clone.entities._seq.append(entity)
if hasattr(e, '_call_user_data_handler'):
e._call_user_data_handler(operation, n, entity)
else:
# Note the cloning of Document and DocumentType nodes is
# implemenetation specific. minidom handles those cases
# directly in the cloneNode() methods.
raise xml.dom.NotSupportedErr("Cannot clone node %s" % repr(node))
# Check for _call_user_data_handler() since this could conceivably
# used with other DOM implementations (one of the FourThought
# DOMs, perhaps?).
if hasattr(node, '_call_user_data_handler'):
node._call_user_data_handler(operation, node, clone)
return clone
def _nssplit(qualifiedName):
fields = qualifiedName.split(':', 1)
if len(fields) == 2:
return fields
else:
return (None, fields[0])
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
def _get_StringIO():
# we can't use cStringIO since it doesn't support Unicode strings
from StringIO import StringIO
Reduce the visibility of imported modules for cleaner "from ... import *" behavior. Added support for the Attr.ownerElement attribute. Everywhere: Define constant object attributes in the classes rather than on the instances during object construction. This reduces the amount of work needed for object construction and destruction; these need to be lightweight operations on a DOM. Node._get_firstChild(), Node._get_lastChild(): Return None if there are no children (required for compliance with DOM level 1). Node.insertBefore(): If refChild is None, append the new node instead of failing (required for compliance). Also, update the sibling relationships. Return the inserted node (required for compliance). Node.appendChild(): Update the parent of the appended node. Node.replaceChild(): Actually replace the old child! Update the parent and sibling relationships of both the old and new children. Return the replaced child (required for compliance). Node.normalize(): Implemented the normalize() method. Required for compliance, but missing from the release. Useful for joining adjacent Text nodes into a single node for easier processing. Node.cloneNode(): Actually make this work. Don't let the new node share the instance __dict__ with the original. Do proper recursion if doing a "deep" clone. Move the attribute cloning out of the base class, since only Element is supposed to have attributes. Node.unlink(): Simplify handling of child nodes for efficiency, and remove the attribute handling since only Element nodes support attributes. Attr.cloneNode(): Extend this to clear the ownerElement attribute in the clone. AttributeList.items(), AttributeList.itemsNS(): Slight performance improvement (avoid lambda). Element.cloneNode(): Extend Node.cloneNode() with support for the attributes. Clone the Attr objects after creating the underlying clone. Element.unlink(): Clean out the attributes here instead of in the base class, since this is the only class that will have them. Element.toxml(): Adjust to create only one AttributeList instance; minor efficiency improvement. _nssplit(): No need to re-import string. Document.__init__(): No longer needed once constant attributes are initialized in the class itself. Document.createElementNS(), Document.createAttributeNS(): Use the defined constructors rather than directly access the classes. _get_StringIO(): New function. Create an output StringIO using the most efficient available flavor. parse(), parseString(): Import pulldom here instead of in the public namespace of the module.
2000-11-21 18:02:22 -04:00
return StringIO()
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
def _do_pulldom_parse(func, args, kwargs):
2000-09-24 02:21:58 -03:00
events = apply(func, args, kwargs)
toktype, rootNode = events.getEvent()
events.expandNode(rootNode)
events.clear()
return rootNode
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
def parse(file, parser=None, bufsize=None):
"""Parse a file into a DOM by filename or file object."""
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
if parser is None and not bufsize:
from xml.dom import expatbuilder
return expatbuilder.parse(file)
else:
from xml.dom import pulldom
return _do_pulldom_parse(pulldom.parse, (file,),
{'parser': parser, 'bufsize': bufsize})
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
def parseString(string, parser=None):
"""Parse a file into a DOM from a string."""
Merge with PyXML 1.80: Basic minidom changes to support the new higher-performance builder, as described: http://mail.python.org/pipermail/xml-sig/2002-February/007217.html Use True/False where appropriate. isSupported(): Implemented from DOM Level 2. Support a variety of things from the DOM Level 3 draft, integrate with the xml.dom.xmlbuilder module for the new Document and DOMImplementation methods. Support the NODE_CLONED callback for the UserDataHandler set using setUserData(). Add Entity and Notation nodes to minidom. Add __getitem__() to ReadOnlySequentialNamedNodeMap to match NamedNodeMap. TupleType was used without being defined; rename to _TupleType and define. Add magic so that instances of the NamedNodeMap (and its read-only cousin) take a bit less memory in the new-style world of Python 2.2/2.3. Now, the assignments to __slots__ actually work. ;-) Add support for the Text.wholeText attribute. Document.createCDATASection(): Do not pass unsupported arg to CDATASection constructor. Implemented Text.replaceWholeText(). Updated minidom interfaces to work better with current 4Suite XPath and Xslt. * Added childNodes to class Attr * Added localName and prefix to all Nodes * Added specified on class Attr * Changed DOMImplementation.createDocument to all creating a document with no document element and a Null doctype * Changed CharacterData__setattr__ to keep nodeValue and data in synch * fixed typo of ownerDoc in createDocumentFragment * Changed Comment to inherit from CharacterData * Allowed mutation of name on PIs * Added importNode and rewrote cloneNode so both use same code base * Changed EmptyNodeList to be a list not a tuple Use a table-driven DOMImplementation.hasFeature(). Shorten lines longer than 80 characters. Rename CloneNode to _clone_node (better naming consistency within the module). When defining localName as a property, the defproperty() call is needed for each class that defined _get_localName(), otherwise only the first version is used for Python 2.2 and newer. Node.insertBefore(): When the reference node is not found, raise the exception defined by the DOM specification. Attr._set_value(): Added setter that does the right thing. Childless.removeChild(): Raise the exception defined by the specification, even though it seem less than intuitive. _clone_node(): Access nodeType constants so we actually find them. Add support for document fragments. Node.removeChild(), .replaceChild(): Fix exception raised when a reference node is not found. CharacterData._set_data(): Update the nodeValue attribute as well as the data attribute. Entity.attributes, .childNodes: Added these attributes. Document.removeChild(): Raise the right exception when the node being removed is not a child of this node. Element.removeAttributeNode(): Raise the right exception when the node isn't present on this element. Don't unlink the node unless it is present. Added support for the following methods and accessors: Node._get_childNodes(), Attr._get_specified(), Attr._set_prefix(), NamedNodeMap.has_key(), .getNamedItem(), .getNamedItemNS(), .removeNamedItem(), .removeNamedItemNS(), ProcessingInstruction._get_data(), ._get_target(), ._set_data(), ._set_target(), CharacterData.__len__(), Document.getElementById(). Add many more of the _get_*() accessors. Convert internal helpers to use a more consistent naming convention. Remove unused definition of _nssplit(); there can be only one! Move the Identified mixin up so it can be used by one more class. Remove comment about NamedNodeMap.__getitem__(); the API won't be changing now! Way too late for that. Preliminary support for getElementById() for DOMs built with xml.dom.expatbuilder. Not necessarily very efficient, but it works, and is still fast for Document instances that do not have the ID information. DOMImplementation.createDocument(): Don't forget to add the DocumentType node to the tree. This appearantly was lost in the previous release. DocumentType.writexml(): New function. Implement the final determination on the behaviors of importNode() and cloneNode() with regard to Document and DocumentType nodes. When cloning and importing, call the UserDataHandler with the right operation, not just blindly use NODE_CLONED. parse(), parseString(): When called with parser=None, use xml.dom.expatbuilder instead of xml.dom.pulldom, to get a performance boost (the main point of expatbuilder). Fix for calling parse / parseString with a given parser instance; the else-paths were ignored when refactoring the function signatures; pychecker found that error instantly, BTW (hint, hint) Added pickle support for NamedNodeMap, ReadOnlySequentialNamedNodeMap, and ElementInfo. Closes SF bug #609641. In _clone_node for elements, fixed arguments for getAttributeNodeNS At least make sure the DOM API won't allow you to modify the child node list of an entity node (since entity ndoes are supposed to be readonly). Add support for the DOM Level 3 (draft) DOMImplementationSource interface to the xml.dom and xml.dom.minidom modules. Note API issue: the draft spec says to return null when there is no suitable implementation, while the Python getDOMImplementation() function raises ImportError (minor). Implement the DOM Level 3 Attr.isId property. Refactor the lookup of the ElementInfo objects. Implement the schemaType attribute for Element and Attr nodes. Defined by the (draft) DOM Level 3 specification. getElementById(): Support caching of IDs found. This implementation is sufficient for DOM Level 2 compliance, but additional changes will be needed to support the setIdAttribute() and setIdAttributeNS() methods in DOM Level 3. Add support for Text.isWhitespaceInElementContent (draft Level 3). NamedNodeMap.removeNamedItem(), .removeNamedItemNS(): Pass the new tests: Return the removed node, or raise NotFoundErr if there was no matching node. When changing attributes via a NamedNodeMap, update the ID-cache appropriately. Added support for the DOM Level 3 (draft) Element.setIdAttribute*() methods. setAttributeNode(): Be more careful about not calling removeAttributeNode() twice for a single node. Do more to avoid creating new Attr nodes, so that attributes do not lose their ID-ness when set using setIdAttribute*(). Work harder to avoid calls to Attr.__setattr__() and CharacterData.__setattr__(). Attr.unlink(): Implement everything directly instead of calling to the base class, which does several things that aren't needed for Attr nodes. Change some remaining assignments that caused __setattr__() to be called when it can be avoided. expatbuilder can now perform DOM construction without __setattr__() interferance in common cases. Remove unused _make_parent_nodes logic.
2003-01-25 11:28:29 -04:00
if parser is None:
from xml.dom import expatbuilder
return expatbuilder.parseString(string)
else:
from xml.dom import pulldom
return _do_pulldom_parse(pulldom.parseString, (string,),
{'parser': parser})
def getDOMImplementation(features=None):
if features:
if isinstance(features, StringTypes):
features = domreg._parse_feature_string(features)
for f, v in features:
if not Document.implementation.hasFeature(f, v):
return None
return Document.implementation