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152 Commits

Author SHA1 Message Date
Guido van Rossum 83600050d0 Assert that the proxies object passed in to the URLopener constructor 
is indeed a dictionary (or a mapping).
 1997-11-18 15:50:39 +00:00
Guido van Rossum 036309b13e This should hopefully finally clean up the remaining __del__ related 
problems with this module, even if an instance of a derived class is
kept alive longer than the urllib module itself...
 1997-10-27 18:56:19 +00:00
Fred Drake 654451dc54 splitpasswd(): The parameter is named "user", not "host". 1997-10-14 13:30:57 +00:00
Guido van Rossum 332e14437c Use sys.exc_info() where needed. 
Use "re" module, making it threadsafe.
 1997-09-29 23:23:46 +00:00
Guido van Rossum 10499324cf Initialize self.__tempfiles to [] in the constructor (else it remains 
a shared class variable -- but each instance will attempt to clean it
up entirely ob cleanup).
 1997-09-08 02:16:33 +00:00
Guido van Rossum 2b3fd76cc7 One patch from Sjoerd and one from Jack. 
Sjoerd: add separate administration of temporary files created y
URLopener.retrieve() so cleanup can properly remove them.  The old
code removed everything in tempcache which was a bad idea if the user
had passed a non-temp file into it.  (I added a line to delete the
tempcache in cleanup() -- it still seems to make sense.)

Jack: in basejoin(), interpret relative paths starting in "../".  This
is necessary if the server uses symbolic links.
 1997-09-03 22:36:15 +00:00
Guido van Rossum ab0abdcef8 Explicitly close the socket and temp file in URLopener.retrieve(), so 
that multiple retrievals using the same connection will work.

This leaves open the more general problem that after
    f = urlopen("ftp://...")
f must be closed before another retrieval from the same host should be
attempted.
 1997-08-26 19:06:40 +00:00
Guido van Rossum b6784dc53f Interpret three slashes in file: URL as local file (for Netscape on 
Windows/Mac).
 1997-08-20 23:34:01 +00:00
Guido van Rossum f668d17e01 Clear the ftp cache when it contains more than 10 entries. 1997-06-06 21:11:11 +00:00
Guido van Rossum 2966b32205 Catch *all* errors that ftplib can raise (ftplib.all_errors) rather 
than just the four.

Also folded some long lines.
 1997-06-06 17:44:07 +00:00
Guido van Rossum c24751b57a Add Host: header to URL request. 1997-06-03 14:34:19 +00:00
Guido van Rossum 1aec3f087e lowercase proxies env variables, for Windows. 1997-05-28 15:37:19 +00:00
Guido van Rossum ab0d1afdf3 spliturl() should not throw away everything past first newline 1997-04-16 15:17:06 +00:00
Guido van Rossum 54a1d0bc69 (Jack+Guido:) interpret ../ in basejoin() according to RFC1808. 1997-04-11 19:09:51 +00:00
Guido van Rossum c511aee0e3 Open files in binary mode. 1997-04-11 19:01:48 +00:00
Guido van Rossum fd79566d0f Fix two small bugs with proxies. 1997-04-02 05:46:35 +00:00
Guido van Rossum 838cb28290 Put a new, more useful, set of references in the leading comment. 1997-02-10 17:51:56 +00:00
Guido van Rossum d23d9409f3 Move the 'import os' in URLopener.cleanup() to inside the block 
guarded by 'if self.tempcache', to reduce the likelihood of this
causing an exception when invoked during __del__...
 1997-01-30 15:54:58 +00:00
Guido van Rossum 0564e12367 Added quote_plus() and unquote_plus(), to do space/plus substitutions 
for form field values.
 1996-12-13 14:47:36 +00:00
Guido van Rossum bd01374da8 Add optional data argument to urlopen() and open_http(), to trigger POST. 1996-12-10 16:00:28 +00:00
Guido van Rossum 29e77816f5 Added safeguard against failure in __del__. 1996-11-27 19:39:58 +00:00
Guido van Rossum 3c8484e866 When re-raising an exception raised by a module used internally as 
IOError, keep the traceback.
 1996-11-20 22:02:24 +00:00
Guido van Rossum c5d7e80739 Fix the way the Authorization header is sent (how could this have worked?). 1996-11-11 19:01:17 +00:00
Guido van Rossum 5b1b33c7f4 Fix another case where... 1996-10-22 13:28:37 +00:00
Guido van Rossum b030bc026e Fix some cases where self.openedurl wasn't set. 1996-10-10 16:01:16 +00:00
Guido van Rossum e6ad8913e2 One fix by sjoerd and one suggested by him. Bumped __version__ to 1.5. 
Fix 1: add a method geturl() to the file-like object returned by urlopen().
Fix 2: treat http error 301 the same as error 302.
 1996-09-10 17:02:56 +00:00
Guido van Rossum 78c9637075 Bump exposed __version__ to 1.4. 
Correctly handle a URL containing user:password@host when using a proxy.
 1996-08-26 18:09:59 +00:00
Guido van Rossum f8abb38737 Slightly faster (un)quoting. 1996-08-26 15:56:12 +00:00
Guido van Rossum 2281d35578 add nturl2path 1996-06-26 19:47:37 +00:00
Guido van Rossum 84a00a80a2 Change defn of splitnport() to only accept valid digit strings. 1996-06-17 17:11:40 +00:00
Guido van Rossum 53725a2858 Added splitnport(), which is like splitport() but returns a numeric port, 
is forgiving about semi-numeric port numbers, and allows you to specify
a default port (default is -1, None returned for nonnumeric port).
 1996-06-13 19:12:35 +00:00
Guido van Rossum a7e4b28422 Support optional filename argument for retrieve() and urlretrieve(), 
to specify where it should go (if specified, even local files will be
copied into the given file).
 1996-06-11 00:16:27 +00:00
Guido van Rossum 71ac945321 move mac url2path conversion to separate module 1996-03-21 16:31:41 +00:00
Guido van Rossum 442e7202f8 Added proxy handling; upped version. 
(Proxy handling uses <proto>_proxy environment variables by default.)
 1996-03-20 15:33:11 +00:00
Jack Jansen 0d12ead05c Try to normalize urls referring to local files (code copied from posixpath) 1996-02-14 16:05:20 +00:00
Guido van Rossum 8c8a02a258 speed up unquote() by using atoi() instead of eval() 1996-01-26 17:41:44 +00:00
Jack Jansen e8ea21b0fe Added pathname2url and url2pathname methods (only correct for unix and 
mac, so far)
 1995-12-21 15:43:53 +00:00
Jack Jansen dc3e3f69db Fixed local file access for macintosh 1995-12-15 13:22:13 +00:00
Sjoerd Mullender e0371b8415 Fixed basejoin. There were two main problems: 
- basejoin('some/url', '#name') would strip the last component of
  some/url and resturn some/#name.
- basejoin('file.html', 'relative/path') would return something like
  file:/relative/path, making a relative path into an absolute one.
These bugs are fixed by some drastic changes.  No scheme is added when
none is present (i.e. it works as replacement for posix.joinpath).
If a scheme is present in the second argument, it is returned
unprocessed.  No hostname are added in this case.  If no scheme is
present, the scheme of the first argument, if present, is used.
The algorithm is commented profusely.
Also fixed a typo in a comment.
 1995-11-10 10:36:07 +00:00
Guido van Rossum ca44540bc8 support overriding how to open unknown url types 1995-08-29 19:19:12 +00:00
Sjoerd Mullender 9c4585acfa Removed addbase.__del__ because it can't work. 
If code keeps a reference to self.fp or any of its methods, you don't
want to close self.fp just because no explicit reference is kept to self.
 1995-08-15 11:33:39 +00:00
Guido van Rossum 30642ab29f changed version :-) 1995-08-10 19:44:54 +00:00
Guido van Rossum bbb0a05972 use mimetools; add error handling and authentication 1995-08-04 04:29:05 +00:00
Guido van Rossum 6cb15a0572 add User-agent hdr; read and close the file upon http error 1995-06-22 19:00:13 +00:00
Guido van Rossum a1124700f8 Add hacks for switching protocol and path but leaving host unchanged 1994-12-30 17:18:59 +00:00
Guido van Rossum fa59e83813 Fix bug if tmpcache is None 1994-09-21 11:36:19 +00:00
Guido van Rossum 3bb5448767 New way of generating .pyc files, thanks to Sjoerd. 
urllib.py: '+' is not always safe (even though the RFC says so :-( )
whrandom.py: throw away top bits of time to avoid overflow on Mac
(where times can be negative)
 1994-08-29 10:52:58 +00:00
Guido van Rossum 7aeb4b9ce8 * Lib/linecache.py: don't crash on empty filename 
* Lib/macpath.py: don't return trailing colon for dirname()
	(XXX won't do for volume names -- but otherwise glob(':*:*.py')
	loops forever)
	* Lib/traceback.py: print SyntaxError correctly
	* Lib/stat.py: moved to posixstat.py; added macstat.py which has
	the constants for the Mac; and created new stat.py which includes
	the right one
	* Lib/urllib.py: fix caching bug (by disabling the cache)
 1994-08-23 13:32:20 +00:00
Guido van Rossum 3f9a6ec9e6 * Lib/rfc822.py: fix two bugs: error in readheaders interpreting 
regex.match() result, and wrong logic in getfirstmatchingheader()
	when the same header occurs twice consecutively
 1994-08-12 13:16:50 +00:00
Guido van Rossum 7c395db298 * Lib/urllib.py: implemented new quoting rules; added splituser, 
splitpasswd, splitattr, splitvalue; new ftp syntax (user:passwd,
cwd to each subdir, type={a,i,d})
 1994-07-04 22:14:49 +00:00
Guido van Rossum 590b289672 Added tests for missing host to open_http and open_gopher 1994-04-18 09:39:56 +00:00
Guido van Rossum 7c6ebb572e Renamed urlopen.py to urllib.py. 1994-03-22 12:05:32 +00:00