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72 Commits

Author SHA1 Message Date
jvoisin bf0c777cb9 Improve support for xlsx files 2021-05-20 18:16:28 +02:00
jvoisin d00ca800b2 Keep sharedStrings.xml when processing MSOffice sheets 2021-03-14 14:41:40 +01:00
jvoisin 8b42b28b70 Don't keep [trash] files when processing MS Office files 2021-03-14 14:35:29 +01:00
jvoisin 148bcbba52 Bump coverage 2020-11-13 17:27:23 +01:00
jvoisin b84f73c5c3 Handle multiple namespaces in MSOffice's content types 2020-11-06 15:29:42 +01:00
jvoisin 96e639dfd3 Fix a regexp for xsls files
This should increase a bit the compability with Excel files
2020-11-06 15:26:30 +01:00
jvoisin d8b68ef68e Improve a bit Microsoft word support 2020-05-17 16:53:36 +02:00
jvoisin c8dc020dc5 Improve xlsx support 2020-04-06 20:47:32 +02:00
jvoisin 599909a760 Improve xlsx support 2020-04-02 20:58:10 +02:00
jvoisin d7a03d907b Vastly improve ppt compatibility 2020-03-08 14:06:27 +01:00
jvoisin a23dc001cd Improve compatibility with MS Office of cleaned ppt 2020-03-07 14:34:07 +01:00
jvoisin f93df85d03 Improve a bit ppt support 2020-03-07 05:22:36 -08:00
jvoisin e5b1068ed6 Improve a bit the support of ppt files 2020-03-07 12:49:45 +01:00
jvoisin e4114af3b5 Improve a bit ppt support 2019-11-30 11:38:22 +01:00
jvoisin d56f83bed1 Improve a bit odt handling 2019-11-30 10:25:24 +01:00
jvoisin 655c19d17d Improve a bit the support for ppt files 2019-10-17 23:02:17 +02:00
jvoisin 0170f0e37e Improve a bit the comments in the code
This is related to the previous commit
2019-09-01 13:52:02 +02:00
jvoisin 0cf0541ad9 Remove nsid fields from MSOffice documents
nsids are random identifiers, usually used to ease merging
between documents, and can trivially be used for fingerprinting.
2019-09-01 13:52:02 +02:00
jvoisin 82cc822a1d Add tar archive support 2019-04-27 04:05:36 -07:00
Brolf 5ac91cd4f9
Refactor {black,white}list into {block,allow}list
Closes #96
2019-03-05 23:13:42 +00:00
jvoisin 6ef6aaa222 Improve a bit get_meta for libreoffice files 2019-02-08 23:23:56 +01:00
jvoisin e1dd439fc8 Use of the archive refactoring for the office documents too 2019-02-07 22:19:37 +01:00
jvoisin b9a62d798a Refactor a bit office get_meta handling
This should make easier to get more metadata from
archive-based file formats.
2019-02-04 00:31:26 +01:00
intrigeri e8c1bb0e3c Whenever possible, use bwrap for subprocesses
This should closes  #90
2019-02-03 19:18:41 +01:00
jvoisin 513d897ea0 Implement get_meta() for archives 2018-10-25 11:29:50 +02:00
jvoisin 2ba38dd2a1 Bump mypy typing coverage 2018-10-12 14:32:09 +02:00
jvoisin 0d25b18d26 Improve both the typing and the comments 2018-10-05 17:07:58 +02:00
jvoisin 8e98593b02 Trash word/people.xml in office files 2018-10-04 16:28:20 +02:00
jvoisin 5a5c642a46 Don't break office files for MS Office
We didn't take the whitelist into account while
removing dangling files from [Content_types].xml
2018-10-03 16:38:05 +02:00
jvoisin 1b356b8c6f Improve mat2's cli reliability
- Replace some class members by instance members
- Don't thread the cleaning process anymore for now
2018-10-03 15:22:36 +02:00
jvoisin c67bbafb2c Use [Content_Types].xml to improve MS Office coverage 2018-10-02 11:55:42 -07:00
georg 5b606f939d
fix typo 2018-10-02 16:01:24 +00:00
jvoisin 652b8e519f Files processed via MAT2 are now accepted without warnings by MS Office 2018-10-01 12:25:37 -07:00
jvoisin 81a3881aa4 Please mypy 2018-09-30 19:55:17 +02:00
jvoisin e342671ead Remove dangling references in MS Office's [Content_types].xml 2018-09-30 19:53:18 +02:00
jvoisin 719cdf20fa Second pass of minor formatting 2018-09-24 20:15:07 +02:00
jvoisin 2e243355f5 Fix some minor formatting issues 2018-09-24 19:50:24 +02:00
jvoisin 174d4a0ac0 Implement rsid stripping for office files
MS Office XML rsid is a "unique identifier used to track the editing session
when the physical character representing this section mark was last formatted."

See the following links for details:
- https://msdn.microsoft.com/en-us/library/office/documentformat.openxml.wordprocessing.previoussectionproperties.rsidrpr.aspx
- https://blogs.msdn.microsoft.com/brian_jones/2006/12/11/whats-up-with-all-those-rsids/.
2018-09-24 18:03:59 +02:00
jvoisin fbcf68c280 Lexicographical sort on xml attributes for office files
In XML, the order of the attributes shouldn't be meaningful,
however, MS Office sorts attributes for a given XML tag
differently than LibreOffice.
2018-09-24 17:45:09 +02:00
jvoisin e3d817f57e Split office and archives 2018-09-06 11:34:14 +02:00
Daniel Kahn Gillmor f3cef319b9 Unknown Members: make policy use an Enum
Closes #60

Note: this changeset also ensures that clean.cleaned.docx is removed
up after the pytest is over.
2018-09-05 18:59:33 -04:00
jvoisin 072ee1814d Remove defusedxml support and document why 2018-09-05 18:41:08 +02:00
jvoisin 46bb1b83ea Improve the previous commit 2018-09-05 17:26:09 +02:00
Daniel Kahn Gillmor 1d7e374e5b office: try all members, even when one fails
the end result will be the same -- an abort -- but the user will get
to see all the warnings for a particular file, instead of getting them
one at a time.
2018-09-04 18:28:04 -04:00
Daniel Kahn Gillmor 915dc634c4 document all unknown/unhandlable files even on abort
This makes it easy to get a list of all files that mat2 doesn't know
how to handle, without having to choose -u keep or -u omit.
2018-09-04 18:28:04 -04:00
Daniel Kahn Gillmor 4192a2daa3 office: create policy for what to do about unknown members
previously, encountering an unknown member meant that any parser of
this type would abort.

now, the user can set parser.unknown_member_policy to either 'omit' or
'keep' if they don't want the current action of 'abort'

note that this causes pylint to complain about branching depth for
remove_all() because of the nuanced error-handling.  I've disabled
this check.
2018-09-04 16:13:33 -04:00
jvoisin 7877ba0da5 Fix a minor formatting issue 2018-09-01 14:16:55 +02:00
dkg e2634f7a50 Logging cleanup 2018-09-01 05:14:32 -07:00
jvoisin 942859601d Improve the code's documentation 2018-07-19 23:10:27 +02:00
jvoisin 565cb66d14 Minor simplification in how we're handling xml for office files 2018-07-19 22:55:08 +02:00