810a3396d1
Speed up the implementation of quote().
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Fix the implementation of quote_plus(). (It wouldn't treat '+' in the
original data right.)
Add urlencode(dict) which is handy to create the data for sending a
POST request with urlopen().
1998-07-22 21:33:23 +00:00
c94f16f156
Oops! Of course, Tim is right -- when the item is not a hex number,
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the '%' should be put back in.
1998-06-29 00:42:54 +00:00
52e86ad05b
Speed-up unquote(), inspired by post from Daniel Walton.
1998-06-28 23:49:35 +00:00
2349015a87
Rewrite the (test) main program so that when used as a script, it can
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retrieve one or more URLs to stdout. Use -t to run the self-test.
1998-06-25 02:39:00 +00:00
ae9ee7329d
Use the getpass module instead of having platform-specific echo on/off
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code here.
1998-06-12 14:21:13 +00:00
e0c0da98d8
Patches to make the proxy code work again. (Why does that always break
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as soon as I change things even just a little bit? :-) Even works
when accessing a password-protected page through the proxy. Prompted
by complaints from, and correct operation verified by, Nigel O'Brian.
1998-05-05 13:58:13 +00:00
0eae8fba81
Feeble attempt at making urlopen more robust -- don't call splituser()
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when splithost() returned no useable host, to avoid calling
splituser() on None.
1998-04-27 15:19:17 +00:00
c74521acc4
Oops -- remove some debug print statements!
1998-04-11 01:18:35 +00:00
0454b51282
Oops, pulled over by the tab police :-)
1998-04-03 15:57:58 +00:00
b5916ab065
Change by Sjoerd (with minor reformatting):
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guess the mime type of a local file.
Change suggested by Sjoerd (with different implementation):
when retrieve() creates a temporary file, preserve the suffix.
Corrollary of the first change:
also return the mime type of a local file in retrieve().
1998-04-03 15:56:16 +00:00
a08fabad72
A few lines were indented using spaces instead of tabs -- fix them.
1998-03-30 17:17:24 +00:00
7e7ca0ba17
A few lines were indented using spaces instead of tabs -- fix them.
1998-03-26 21:01:39 +00:00
6d4d1c2a25
Added support for "data" URL, by Sjoerd Mullender.
1998-03-12 14:32:55 +00:00
8a666e7c56
Fix a horrible race condition -- various routines were storing the
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most recently opened URL in self.openedurl of the URLopener instance.
This doesn't really work if multiple threads share the same opener
instance!
Fix: openedurl was actually simply the type prefix (e.g. "http:")
followed by the rest of the URL; since the rest of the URL is
available and the type is effectively determined by where you are in
the code, I can reconstruct the full URL easily, e.g. "http:" + url.
1998-02-13 01:39:16 +00:00
03710d2a40
Two suggested features by Sjoerd:
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- use the tempcache in the open() method, too.
- use the "unwrap"ped url as key for the tempcache.
1998-02-05 16:22:27 +00:00
c5d8fed261
(1) Use matchobj.groups(), not matchbj.group() to get all groups.
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(2) Provisional hack to avoid dying when trying to turn echo on or off
on Macs, where os.system() doesn't exist.
1998-02-05 16:21:28 +00:00
e7579624ef
Fix bad new bug in ftp code -- the test for existing file using NLST
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would set the transfer to text mode instead of the specified mode.
1998-01-19 22:26:54 +00:00
d499004860
Solve two annoying problems with ftp URLs for Jack: when repeated
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retrieving files from the same host and directory, you had to close
the previous instance before opening a new one; and retrieving a
non-existent file would return an empty file. (The latter fix relies
on maybe an undocumented property of NLST -- NLST of a file returns
just that file, while NLST of a non-existent file returns nothing. A
side effect, unfortunately, seems to be that now ftp-retrieving an
*empty* directory may fail. Ah well.)
1997-12-28 04:21:20 +00:00
c0f29c2d31
When a port is specified in an ftp:// URL, must convert it to a number!
1997-12-02 20:26:21 +00:00
83600050d0
Assert that the proxies object passed in to the URLopener constructor
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is indeed a dictionary (or a mapping).
1997-11-18 15:50:39 +00:00
036309b13e
This should hopefully finally clean up the remaining __del__ related
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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
654451dc54
splitpasswd(): The parameter is named "user", not "host".
1997-10-14 13:30:57 +00:00
332e14437c
Use sys.exc_info() where needed.
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Use "re" module, making it threadsafe.
1997-09-29 23:23:46 +00:00
10499324cf
Initialize self.__tempfiles to [] in the constructor (else it remains
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a shared class variable -- but each instance will attempt to clean it
up entirely ob cleanup).
1997-09-08 02:16:33 +00:00
2b3fd76cc7
One patch from Sjoerd and one from Jack.
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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
ab0abdcef8
Explicitly close the socket and temp file in URLopener.retrieve(), so
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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
b6784dc53f
Interpret three slashes in file: URL as local file (for Netscape on
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Windows/Mac).
1997-08-20 23:34:01 +00:00
f668d17e01
Clear the ftp cache when it contains more than 10 entries.
1997-06-06 21:11:11 +00:00
2966b32205
Catch *all* errors that ftplib can raise (ftplib.all_errors) rather
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than just the four.
Also folded some long lines.
1997-06-06 17:44:07 +00:00
c24751b57a
Add Host: header to URL request.
1997-06-03 14:34:19 +00:00
1aec3f087e
lowercase proxies env variables, for Windows.
1997-05-28 15:37:19 +00:00
ab0d1afdf3
spliturl() should not throw away everything past first newline
1997-04-16 15:17:06 +00:00
54a1d0bc69
(Jack+Guido:) interpret ../ in basejoin() according to RFC1808.
1997-04-11 19:09:51 +00:00
c511aee0e3
Open files in binary mode.
1997-04-11 19:01:48 +00:00
fd79566d0f
Fix two small bugs with proxies.
1997-04-02 05:46:35 +00:00
838cb28290
Put a new, more useful, set of references in the leading comment.
1997-02-10 17:51:56 +00:00
d23d9409f3
Move the 'import os' in URLopener.cleanup() to inside the block
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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
0564e12367
Added quote_plus() and unquote_plus(), to do space/plus substitutions
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for form field values.
1996-12-13 14:47:36 +00:00
bd01374da8
Add optional data argument to urlopen() and open_http(), to trigger POST.
1996-12-10 16:00:28 +00:00
29e77816f5
Added safeguard against failure in __del__.
1996-11-27 19:39:58 +00:00
3c8484e866
When re-raising an exception raised by a module used internally as
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IOError, keep the traceback.
1996-11-20 22:02:24 +00:00
c5d7e80739
Fix the way the Authorization header is sent (how could this have worked?).
1996-11-11 19:01:17 +00:00
5b1b33c7f4
Fix another case where...
1996-10-22 13:28:37 +00:00
b030bc026e
Fix some cases where self.openedurl wasn't set.
1996-10-10 16:01:16 +00:00
e6ad8913e2
One fix by sjoerd and one suggested by him. Bumped __version__ to 1.5.
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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
78c9637075
Bump exposed __version__ to 1.4.
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Correctly handle a URL containing user:password@host when using a proxy.
1996-08-26 18:09:59 +00:00
f8abb38737
Slightly faster (un)quoting.
1996-08-26 15:56:12 +00:00
2281d35578
add nturl2path
1996-06-26 19:47:37 +00:00
84a00a80a2
Change defn of splitnport() to only accept valid digit strings.
1996-06-17 17:11:40 +00:00
53725a2858
Added splitnport(), which is like splitport() but returns a numeric port,
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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
Fred Drake