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32 Commits

Author SHA1 Message Date
Guido van Rossum 99e1131536 Avoid crash in parsedate_tz() on certain invalid dates -- when the 
field assumed to be the time is in fact the year, the resulting list
doesn't have enough items, and this isn't checked for.  Return None
instead.
 1998-12-23 21:58:38 +00:00
Guido van Rossum 052969a602 Don't use calculations on values gotten from tell(). Also use a 
slightly different way to test for the existence of unread.
 1998-07-21 14:24:04 +00:00
Guido van Rossum 5430b432e6 Bugfix to ESR's code reported by himself: should use hasattr() to test 
for presence unread, not getattr()!
 1998-06-22 15:46:26 +00:00
Guido van Rossum 81d10b479e Add __getitem__ to AddressList object, to make it a sequence. 1998-06-16 22:29:03 +00:00
Guido van Rossum 4d4ab9245f Some extra comments and docstrings, and a new class (AddressList), all by ESR. 1998-06-16 22:27:09 +00:00
Guido van Rossum e894fc0ea3 Support new overridable method, isheader() (ESR). 
Also implement __setitem__(), more-or-less correctly (GvR).
 1998-06-11 13:58:40 +00:00
Guido van Rossum c7bb8577c7 Some changes suggested/provided by Eric Raymond: 
- explain seekable
- when seekable==1, test fp.tell() and set it to 0 if that fails
- support overridable method iscomment(line) to weed out comments
- check for unread() method on file object before trying to seek

And one of my own:

- Add a get() method which behaves like a dictionary's get(); this is
actually implemented by giving getheader() an optional second argument
to specify the default, and aliasing get to getheader.
 1998-06-10 21:31:01 +00:00
Guido van Rossum 67133e25a2 Neatify the _timezones table and remove a misleading comment about 
inaccuracies in mktime_tz().
 1998-05-18 16:09:10 +00:00
Guido van Rossum 75d92c1864 Added a __delitem__ to the Message class. 
(Still no __setitem__, until I get a request to add it!)
 1998-04-02 21:33:20 +00:00
Guido van Rossum 45e2fbc2e7 Mass check-in after untabifying all files that need it. 1998-03-26 21:13:24 +00:00
Guido van Rossum 9e43adbe78 Initialize adlist variable in getrouteaddr(), so an illegal address 
doesn't cause a traceback.
 1998-03-03 16:17:52 +00:00
Guido van Rossum a73033fcc2 Feature added by Bill van Melle: when no timezone is present, assume 
local time -- that's better than failure.
 1998-02-19 00:28:58 +00:00
Guido van Rossum 00455b77a6 Fix sign reversal in mktime_tz discovered by Bill van Melle. 1998-02-18 05:06:30 +00:00
Guido van Rossum 9e326665cf Remove unneeded "import re". 1997-12-11 21:41:13 +00:00
Guido van Rossum 9ab94c18d8 Doc strings and reformatting with 4 spaces bty Mitch Chapman. 
Untabified and minor tweaks by me.
 1997-12-10 16:17:39 +00:00
Guido van Rossum be7c45eec4 New address parser by Ben Escoto replaces 
Sjoerd Mullender's parseaddr()
 1997-11-22 21:49:19 +00:00
Guido van Rossum 9694fcab53 Convert all remaining *simple* cases of regex usage to re usage. 1997-10-22 21:00:49 +00:00
Guido van Rossum 7883e1dfbd Entirely rewritten parseaddr() function by Sjoerd Mullender. 
(Includes a patch he sent me a few days later.)
 1997-09-15 14:12:54 +00:00
Guido van Rossum 9a876a4500 Tweaks by Lars Wirzenius to parse some more forms of illegal dates: 
the comma after the day name is optional if it is a recognized day
name; and the date and month may be swapped.  Thus, the following two
test dates will now be parsed correctly:
	Thu, Feb 13 12:16:57 1992
	Thu Feb 13 12:16:57 1992
 1997-07-25 15:20:52 +00:00
Guido van Rossum c17a268398 Added support for RFC 850 style dates, as used by some HTTP servers 
(such as Netscape-Commerce and CERN).

An example of a RFC 850 date: 'Wednesday, 18-Dec-96 21:00:00 GMT'

From: Chris Lawrence <quango@themall.net>
 1996-12-27 15:42:35 +00:00
Guido van Rossum 6cdd7a0433 Add mktime_tz() which turns a date_tz 10-tuple into a standard Unix timestamp. 1996-12-12 18:39:54 +00:00
Guido van Rossum 27cb8a4884 Added support for timezone in date field. getdate_tz() and 
parsedate_tz() return a 10-tuple, the last field is the tz offset in
seconds (e.g. -18000 or -5 hours for EST).
 1996-11-20 22:12:26 +00:00
Guido van Rossum 3534a8932a New, improved parseaddr() by Sjoerd. 1996-07-30 16:29:16 +00:00
Guido van Rossum a13edb489b optimization of getheader() using a dictionary 1996-05-28 23:08:25 +00:00
Guido van Rossum 92457b9f8d added seekable option; save unix from lines; speed up islast() 1995-06-22 19:06:57 +00:00
Jack Jansen e5e2cdde15 Removed >From stuff 1995-06-16 10:57:14 +00:00
Jack Jansen 3a15dca1a0 Skip old-style 'From name time' lines at beginning of message. 1995-06-13 11:19:48 +00:00
Guido van Rossum 853474194f mhlib.py: delay opening of sequences file so we don't overwrite it when 
putsequences is called with a bad argument
rfc822.py: better handling of dates with no or bad timezones
uu.py: contributed by Lance -- uu{en,de}code
 1994-09-09 11:10:15 +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 b6775db241 Merge alpha100 branch back to main trunk 1994-08-01 11:34:53 +00:00
Guido van Rossum 7bc817d5ba * Mass change: get rid of all init() methods, in favor of __init__() 
constructors.  There is no backward compatibility.  Not everything has
  been tested.
* aiff.{py,doc}: deleted in favor of aifc.py (which contains its docs as
  comments)
 1993-12-17 15:25:27 +00:00
Guido van Rossum 01ca336ed1 New modules mimetools and rfc822. 
Minor, minor changes to commands.py and sndhdr.py.
 1992-07-13 14:28:59 +00:00