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Author SHA1 Message Date
Jacques Distler 681065631c Add Support for SVG Clipping Paths 
Add support in the sanitizer for <clipPath>, @clip-path and @clip-rule.
Suggested by Andrew Stacey.
 2009-05-07 16:53:56 -05:00
Jacques Distler c7418af48d Support for HTML5 <audio> 
As with <video>,

   [[foo.wav:audio]]

works now, producing an HTML5 <audio> element.
 2009-03-03 12:17:14 -06:00
Jacques Distler 8ea8b6a8f7 <video> and x-sendfile 
Using <object> and <embed> were forbidden for obvious
security reasons. Instiki now permits embedding video
via the HTML5 <video> element (Ogg/Theora encoded videos
only, with .ogg or .ogv extensions). You can even upload
videos with

    [[foo.ogg:video]]

Instiki now support x-sendfile. See the Proxying page for
configuring Apache (with the x-sendfile module). Lighttpd
should work similarly.

Update Rails to latest Edge (hopefully converging on RC2!).
 2009-03-02 02:32:25 -06:00
Jacques Distler 52c1f74ecc Add a couple of XSS tests. 
Some more tests from Clint Ruoho. The main branch of Instiki (and, I guess,
the old sanitizer) are vulnerable.

Also: under Ruby 1.8.x, CGI.unescapeHTML screws up horribly decoding NCRs
which represent high-bit ASCII characters. UTF-8 agrees with 7-bit ASCII,
but CGI.unescapeHTML doesn't seem to know that they disagree for i>127.
 2009-01-05 16:25:27 -06:00
Jacques Distler 5d7d89d193 Fix Slowdown in Sanitizer Regexp 
Deal with the issue:

   http://code.google.com/p/html5lib/issues/detail?id=83

by fixing a regexp used for sanitizing inline style attributes.
 2008-12-09 08:54:35 -06:00
Jacques Distler 11930dfabd Update HTML5lib Sanitizer Test, Accordingly 2008-12-01 14:11:57 -06:00
Jacques Distler e1c7d035c9 Some more SVG attributes for the sanitizer 
From Sam Ruby.
 2008-07-28 10:57:55 -05:00
Jacques Distler c427807274 Blahtex 
Sync with latest Maruku.
Pave the way for Blahtex (PNG-based math) support (from Ari Stern).
   (no visible functionality, yet, but that will come)
 2008-07-26 04:14:41 -05:00
Jacques Distler 5dd0507acc Support svg:foreignObject 
Fixes to the html5lib sanitizer and maruku to support the SVG <foreignObject> element.
Also update to the latest REXML.
 2008-02-03 23:56:17 -06:00
Jacques Distler 5db9ddaf47 Fix Busted Functional Tests 
Fix the functional tests busted by Revision 212.
Sync with latest HTML5lib.
 2008-01-21 11:59:55 -06:00
Jacques Distler 1085168bbf Update to latest HTML5lib, Add Maruku testdir 
Sync with the latest html5lib.
Having the Maruku unit tests on-hand may be useful for debugging; so let's include them.
 2008-01-08 00:01:35 -06:00
Jacques Distler 0f6889e09f Fix Unicode bug 
Fix Diego Restrepo's bug (see Rev 184).
Update to latest HTML5lib.
 2007-12-17 03:17:43 -06:00
Jacques Distler 70025a4ba3 More SVG Sanitization 2007-10-31 01:00:45 -05:00
Jacques Distler eca126f589 Sanitize <svg:image> 
This element is unsafe.
 2007-10-29 13:51:41 -05:00
Jacques Distler f24c60c3fb Better handling of SVG attributes which admit uri refs 
Just strip out the URI ref, leaving alternates.
 2007-10-27 23:08:13 -05:00
Jacques Distler 5208bbf0af Sanitize url refs in SVG attributes 
Add some tests.
Sync with latest HTML5lib (includes above sanitization improvements).
 2007-10-27 17:34:29 -05:00
Jacques Distler 36f55fc9aa Add support for the MathML <semantics> Element 2007-10-21 02:19:10 -05:00
Jacques Distler 55fdc9fff4 Sync with latest HTML5lib 2007-10-06 11:55:58 -05:00
Jacques Distler ed68d975df Update to latest HTML5lib 
Fix that Tokenizer bug for real this time.
 2007-09-09 22:26:19 -05:00
Jacques Distler 5b182bd228 HTML5lib Bug 
Fixed a bug in the HTML5lib tokenizer (affects S5 slideshows).
Some miscellaneous code cleanup. In particular, don't bother with zapping control characters;
instead, rely on is_utf8? method to raise an exception (which we do anyway).
 2007-09-06 10:40:48 -05:00
Jacques Distler 81d3cdc8e4 Minor S5 tweaks and Sync with Latest HTML5lib 2007-08-30 12:19:10 -05:00
Jacques Distler 1bc5da0053 Use XHTMLSerializer, where appropriate. 2007-07-04 18:53:03 -05:00
Jacques Distler 8ccaad85a5 Sync with latest HTML5lib and latest Maruku 2007-07-04 17:36:59 -05:00
Jacques Distler 8e92e4a3ab Sync with latest HTML5lib 2007-06-22 03:12:08 -05:00
Jacques Distler 3de374d6c1 More fixes, sync with HTML5lib 
Do a better job with the wrapper <div>s added by xhtmldiff and Maruku's to_html_tree method.
More tests fixed.
 2007-06-13 23:05:15 -05:00
Jacques Distler 3ca33e52b5 Cleanup 
Got rid of redcloth_for_tex.
Fixed almost all the busted tests.
 2007-06-13 01:56:44 -05:00
Jacques Distler 2da672ec5b Many Minor Fixes 
Fixed a whole bunch of minor stuff.
Had a go at getting some of the plethora of broken tests to pass.
 2007-06-12 17:37:55 -05:00
Jacques Distler 0ddd422059 Sync with latest HTML5lib 2007-06-11 23:33:06 -05:00
Jacques Distler c2bfdefa57 Another XSS fix 
Yet another interesting XSS attack from 
  http://ha.ckers.org/xss.html
 2007-06-11 00:03:51 -05:00
Jacques Distler aac197430c More XSS vectors defanged 2007-06-10 15:07:26 -05:00
Jacques Distler a6cbf38304 Table elements, too 
Last fixup for the sanitizer tests.
 2007-06-09 22:53:35 -05:00
Jacques Distler 6b2ec7354b Rationalize Sanitizer Tests 2007-06-09 22:21:50 -05:00
Jacques Distler 3bf560c3b3 Updated to Latest HTML5lib 
Synced with latest HTML5lib.
Added some RDoc-compatible documentation to the sanitizer.
 2007-06-08 17:26:00 -05:00
Jacques Distler 86a7577975 Renamed one function. 2007-06-06 14:36:54 -05:00
Jacques Distler 0012efcfb4 Fixed Porting Error in HTML5lib Serializer 2007-06-06 08:44:57 -05:00
Jacques Distler 8846b2cda5 Sync with Latest HTML5lib 
Some more tweaks
 2007-06-06 08:12:03 -05:00
Jacques Distler fd183eac04 More Tests 
Put the Serializer version of the Sanitizer through its paces.
 2007-06-06 00:56:43 -05:00
Jacques Distler e1acebe6e4 Bugfix 
Me stoopid.
 2007-06-05 18:06:26 -05:00
Jacques Distler bd8ba1f4b1 REXML Trees 
Synced with latest HTML5lib.
Added preliminary support (currently disabled) for sanitizing REXML trees.
 2007-06-05 16:34:49 -05:00
Jacques Distler 4dd70af5ae HTML5lib is Back. 
Synced with latest version of HTML5lib, which fixes problem with Astral plane characters.
I should really do some tests, but the HTML5lib Sanitizer seems to be 2-5 times slower than the old sanitizer.
 2007-05-30 10:45:52 -05:00
Jacques Distler 6b21ac484f HTML5lib Sanitizer 
Replaced native Sanitizer with HTML5lib version.
Synced with latest Maruku.
 2007-05-25 20:52:27 -05:00