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Author SHA1 Message Date
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 4901279391 Style: Don't put 'require' statements inside methods 2008-05-22 09:36:23 -05:00
Jacques Distler 800880f382 Rough In New Sanitizer 
Start work (which may not pan out) on a new sanitizer. Right now, it passes
all but 1 of the HTML5lib Sanitizer's unit tests. But it doesn't do much
of anything to ensure well-formedness. This is not an issue for Maruku-processed
content, but it is a concern for <nowiki> blocks.

(One solution would be to use the HTML5lib parser on <nowiki> blocks.)

In any case, this baby is 3 times as fast as the HTML5lib sanitizer.
 2008-05-20 17:02:10 -05:00
Jacques Distler 41346bf8bd Efficiency: Entity handling 
Previously, used a regexp to find and convert named entities in the content.
Now use a more efficient algorithm.
Similar tweak for converting NCRs before checking whether text is valid utf-8.
 2008-05-17 01:43:11 -05:00
Jacques Distler 5ca0760f7c Efficiency: Sanitize Once 
Envoke the HTML5lib Sanitizer just once (when the content is finally rendered),
rather than each time it passes through the chunk-handler.
 2008-05-15 01:22:13 -05:00
Jacques Distler 4586614914 Misc Cleanup 
Cleaned up some dependencies, and added a mime_types.yml file for Mongrel-compatibility.
 2008-01-14 14:46:38 -06:00
Jacques Distler 1911d18f65 Performance 
OK. This is a better way: define a custom TreeWalker which converts named entities to utf-8 as it goes. This avoids having to do an extra tree traversal in sanitize_rexml, AND avoids the trainwreck that is html5/inputstream.rb.
 2007-10-14 21:07:46 -05:00
Jacques Distler 198d7847bd Performance 
My REXML::Element.to_ncr (and REXML::Element.to_utf8) is horribly slow. For long documents, it proves more efficient to serialize to a string, apply String.to_ncr (or String.to_utf8) and then Sanitize the string.
 2007-10-13 16:32:04 -05:00
Jacques Distler 08857ebe8e Fix Markdown (non-math) Engine, Tweak Themes 
More tweaks to the supplied S5 themes.
Fixed a minor regression in the non-Math Markdown engine.
 2007-09-14 18:09:24 -05:00
Jacques Distler 54aada824c Use Standard PageRenderer for S5 Content 
From Jason Blevins: use the standard PageRenderer class to render S5 content. This way, WikiWords (etc) are processed in S5 slideshows.
 2007-09-14 10:43:03 -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 f0cf0ec625 Sanitize REML trees 
OK. Enabled sanitization of rexml trees instead of strings.
My timing tests seem to be erratic. Can't tell whether this is really faster.
 2007-06-05 17:13:44 -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 6b21ac484f HTML5lib Sanitizer 
Replaced native Sanitizer with HTML5lib version.
Synced with latest Maruku.
 2007-05-25 20:52:27 -05:00
Jacques Distler 0db06a9fa3 To be really XML-safe, don't emit XHTML+MathML named entities. (Ported MathML::Entities to Ruby.) 2007-03-29 03:30:10 -05:00
Jacques Distler bacae2c468 Finally! XSS-protection, done right. 
If you want something done right, ...
 2007-02-22 01:06:53 -06:00
Jacques Distler 0aafedb2df More XSS fixes. 
Started fixing file uploads.
 2007-02-21 12:10:47 -06:00
Jacques Distler 88c6f27e14 Bah! *Someone* will care about those other Text-filters. 2007-02-20 08:18:48 -06:00
Jacques Distler e727507ac8 Zap gremlins. 
Close cross-site scripting hole.
 2007-02-19 23:15:39 -06:00
Jacques Distler fc15848517 Configure equation-numbering as we like it. 2007-02-14 22:19:37 -06:00
Jacques Distler ff63e894b2 Sync with latest Maruku. 
Finally able to ditch BlueCloth completely.
 2007-02-14 20:32:24 -06:00
Jacques Distler b19e1e4f47 Bring up to current. 2007-01-22 08:36:51 -06:00
Jacques Distler 69b62b6f33 Checkout of Instiki Trunk 1/21/2007. 2007-01-22 07:43:50 -06:00