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154 Commits

Author SHA1 Message Date
John Jolly 066df4fd45 bpo-22908: Add seek and tell functionality to ZipExtFile (GH-4966) 
This allows for nested zip files, tar files within zip files, zip files within tar files, etc.

Contributed by: John Jolly
 2018-01-30 00:51:35 -08:00
Bo Bayles ce237c7d58 bpo-21417: Add compresslevel= to the zipfile module (GH-5385) 
This allows the compression level to be specified when writing zipfiles
(for the entire file *and* overridden on a per-file basis).

Contributed by Bo Bayles
 2018-01-29 21:54:07 -08:00
luzpaz a5293b4ff2 Fix miscellaneous typos (#4275) 2017-11-05 15:37:50 +02:00
Serhiy Storchaka 4c0d9ea995 bpo-30017: Allowed calling the close() method of the zip entry writer object (#1041) 
multiple times.  Writing to closed zip entry writer object now always produce
a ValueError.
 2017-04-12 16:03:23 +03:00
Serhiy Storchaka 150cd1916a bpo-29958: Minor improvements to zipfile and tarfile CLI. (#944) 2017-04-07 18:56:12 +03:00
Victor Stinner d6debb24e0 bpo-29919: Remove unused imports found by pyflakes (#137) 
Make also minor PEP8 coding style fixes on modified imports.
 2017-03-27 16:05:26 +02:00
Serhiy Storchaka 8606e9524a bpo-28231: The zipfile module now accepts path-like objects for external paths. (#511) 2017-03-08 14:37:51 +02:00
Serhiy Storchaka eb569e4775 Issue #28115: ZIP creation test requires zlib. 2016-10-23 22:33:12 +03:00
Serhiy Storchaka 8985031476 Issue #28115: ZIP creation test requires zlib. 2016-10-23 22:32:48 +03:00
Serhiy Storchaka b4293efd93 Issue #28115: ZIP creation test requires zlib. 2016-10-23 22:32:30 +03:00
Serhiy Storchaka 8c9331057d Issue #28115: Command-line interface of the zipfile module now uses argparse. 
Added support of long options.
 2016-10-23 13:32:12 +03:00
Serhiy Storchaka 89ecb4ac10 Issue #28115: Added tests for CLI of the zipfile module. 2016-10-23 13:12:39 +03:00
Serhiy Storchaka 61c4c44b2a Issue #28115: Added tests for CLI of the zipfile module. 2016-10-23 13:07:59 +03:00
Serhiy Storchaka 242c170f87 Issue #26293: Fixed writing ZIP files that starts not from the start of the 
file.  Offsets in ZIP file now are relative to the start of the archive in
conforming to the specification.
 2016-10-07 22:24:20 +03:00
Serhiy Storchaka 8793b21525 Issue #26293: Fixed writing ZIP files that starts not from the start of the 
file.  Offsets in ZIP file now are relative to the start of the archive in
conforming to the specification.
 2016-10-07 22:20:50 +03:00
Serhiy Storchaka b0d497c072 Issue #24693: Changed some RuntimeError's in the zipfile module to more 
appropriate types. Improved some error messages and debugging output.
 2016-09-10 21:28:07 +03:00
Serhiy Storchaka e670be2273 Issue #27029: Removed deprecated support of universal newlines mode from ZipFile.open(). 2016-06-11 19:32:44 +03:00
Serhiy Storchaka 91762da45b Restored test_interleaved. After issue #8886 it was a duplicate of 
test_different_file.
 2016-05-13 21:19:22 +03:00
Serhiy Storchaka d76c7c2bed Restored test_interleaved. After issue #8886 it was a duplicate of 
test_different_file.
 2016-05-13 21:18:58 +03:00
Serhiy Storchaka 18ee29d0b8 Issue #26039: zipfile.ZipFile.open() can now be used to write data into a ZIP 
file, as well as for extracting data.  Patch by Thomas Kluyver.
 2016-05-13 13:52:49 +03:00
Berker Peksag 1e8ee9b380 Issue #23277: Remove unused sys and os imports 
Patch by Jon Dufresne.
 2016-04-24 07:31:42 +03:00
Serhiy Storchaka 503f908090 Issue #26039: Added zipfile.ZipInfo.from_file() and zipinfo.ZipInfo.is_dir(). 
Patch by Thomas Kluyver.
 2016-02-08 00:02:25 +02:00
Serhiy Storchaka f2d7ea1af1 Issue #25101: Try to create a file to test write access in test_zipfile. 2015-09-19 10:59:48 +03:00
Serhiy Storchaka d86a6ef41c Issue #25101: Try to create a file to test write access in test_zipfile. 2015-09-19 10:55:20 +03:00
Larry Hastings 8093254597 Merge from 3.4. 2015-05-08 06:58:56 -07:00
Larry Hastings 7e63b36f7f Issue #21520: test_zipfile no longer fails if the word 'bad' appears 
anywhere in the name of the current directory.
 2015-05-08 06:54:58 -07:00
Brett Cannon f299abdafa Issue #23731: Implement PEP 488. 
The concept of .pyo files no longer exists. Now .pyc files have an
optional `opt-` tag which specifies if any extra optimizations beyond
the peepholer were applied.
 2015-04-13 14:21:02 -04:00
Serhiy Storchaka 764fc9bfac Issue #21717: The zipfile.ZipFile.open function now supports 'x' (exclusive 
creation) mode.
 2015-03-25 10:09:41 +02:00
Serhiy Storchaka 77d899726f Issue #23252: Added support for writing ZIP files to unseekable streams. 2015-03-23 01:09:35 +02:00
Berker Peksag a9e2c8ecd6 Issue #17753: effective_ids unavailable on Windows. 2015-02-16 04:36:43 +02:00
Berker Peksag e1efc07a30 Issue #17753: effective_ids unavailable on Windows. 2015-02-16 04:36:18 +02:00
Serhiy Storchaka 2307287c92 Issue #17753: Skip test_zipfile tests which require write access to test 
and email.test.
 2015-02-14 23:06:42 +02:00
Serhiy Storchaka db724fe994 Issue #17753: Skip test_zipfile tests which require write access to test 
and email.test.
 2015-02-14 23:04:35 +02:00
Serhiy Storchaka a14f7d239f Issue #14099: Restored support of writing ZIP files to tellable but 
non-seekable streams.
 2015-01-26 14:01:27 +02:00
Serhiy Storchaka b76bcc4ffc Issue #14099: Backout changeset e5bb3044402b (except adapted tests). 2015-01-26 13:45:39 +02:00
Serhiy Storchaka 1ad088f3ea Issue #14099: ZipFile.open() no longer reopen the underlying file. Objects 
returned by ZipFile.open() can now operate independently of the ZipFile even
if the ZipFile was created by passing in a file-like object as the first
argument to the constructor.
 2014-12-03 09:11:57 +02:00
Serhiy Storchaka f4adbae927 Issue #14099: ZipFile.open() no longer reopen the underlying file. Objects 
returned by ZipFile.open() can now operate independently of the ZipFile even
if the ZipFile was created by passing in a file-like object as the first
argument to the constructor.
 2014-12-03 09:14:36 +02:00
Serhiy Storchaka 51a43703af Issue #22217: Implemented reprs of classes in the zipfile module. 2014-10-29 22:42:06 +02:00
Serhiy Storchaka 46a34924e4 Issue #20912: Now directories added to ZIP file have correct Unix and MS-DOS 
directory attributes.
 2014-09-23 22:40:23 +03:00
Serhiy Storchaka 026a399bf9 Fixed test_large_file_exception. Ported tests for large count of files 
to AbstractTestZip64InSmallFiles.
 2014-09-23 22:27:34 +03:00
Victor Stinner 88b215e20f Issue #21440: test_zipfile: replace last direct calls to os.remove() with 
support.unlink()
 2014-09-04 00:51:09 +02:00
Victor Stinner 57004c696a Issue #21440: Backport changeset 4ebf97299b18 to branch 3.4, use 
support.rmtree() and support.unlink() in test_zipfile & test_tarfile
 2014-09-04 00:49:01 +02:00
Gregory P. Smith 0af8a86be8 Fix issue #14315: The zipfile module now ignores extra fields in the central 
directory that are too short to be parsed instead of letting a struct.unpack
error bubble up as this "bad data" appears in many real world zip files in the
wild and is ignored by other zip tools.
 2014-05-29 23:42:14 -07:00
Serhiy Storchaka c46d1faa4a Issue #20262: Warnings are raised now when duplicate names are added in the 
ZIP file or too long ZIP file comment is truncated.
 2014-01-20 21:59:33 +02:00
Serhiy Storchaka 9b7a1a1af6 Issue #20262: Warnings are raised now when duplicate names are added in the 
ZIP file or too long ZIP file comment is truncated.
 2014-01-20 21:57:40 +02:00
Serhiy Storchaka 69fdbf9cb0 Issue #20078: Reading malformed zipfiles no longer hangs with 100% CPU 
consumption.
 2014-01-09 14:53:41 +02:00
Serhiy Storchaka 5ce3f10aee Issue #20078: Reading malformed zipfiles no longer hangs with 100% CPU 
consumption.
 2014-01-09 14:50:20 +02:00
Serhiy Storchaka 2480c2ed59 Issue #15204: Silence and check the 'U' mode deprecation warnings in tests. 
Changed deprecation message in the fileinput module.
 2013-11-24 23:13:26 +02:00
Serhiy Storchaka 235c5e0dd6 Issue #17201: ZIP64 extensions now are enabled by default. 
Patch by William Mallard.
 2013-11-23 15:55:38 +02:00
Christian Tismer 410d931a17 add filtering of individual files to PyZipFile 
changed output of debug messages to say "path" or "file"
extended test for filtering  certain files in a package
added test for filtering files in a python dir (no package)
 2013-10-22 04:09:28 +02:00