web commit by http://jblevins.org/: htmlscrubber patch to sanitize SVG and MathML
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@ -20,8 +20,7 @@ right. I'll post a new one when it's working properly.</ins> --[[JasonBlevins]]
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I'd like to hear what people think about the following:
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1. Including whitelists of elements and attributes for SVG and MathML in
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htmlscrubber. See my current [htmlscrubber.pm][] and the [diff][]
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from the current trunk.
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htmlscrubber.
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2. Creating a whitelist of safe SVG (and maybe even HTML) style
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attributes such as `fill`, `stroke-width`, etc.
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@ -31,8 +30,6 @@ I'd like to hear what people think about the following:
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--[[JasonBlevins]], March 21, 2008 11:39 EDT
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[htmlscrubber.pm]: http://xbeta.org/gitweb/?p=xbeta/ikiwiki.git;a=blob;f=IkiWiki/Plugin/htmlscrubber.pm;hb=fa9045c07efce434f24edb05b542c88815452873
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[diff]: http://xbeta.org/gitweb/?p=xbeta/ikiwiki.git;a=blobdiff;f=IkiWiki/Plugin/htmlscrubber.pm;h=35c546620f8f58eb50c72783f11d422b06de93ca;hp=3bdaccea119ec0e1b289a0da2f6d90e2219b8d66;hb=fa9045c07efce434f24edb05b542c88815452873;hpb=be0b4f603f918444b906e42825908ddac78b7073
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[sanitizer]: http://code.google.com/p/html5lib/source/browse/trunk/ruby/lib/html5/sanitizer.rb
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* * *
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@ -45,3 +42,17 @@ Any thoughts? --[[JasonBlevins]], March 21, 2008 13:54 EDT
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[HTML::Scrubber]: http://search.cpan.org/~podmaster/HTML-Scrubber-0.08/Scrubber.pm
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[HTML::Sanitizer]: http://search.cpan.org/~nesting/HTML-Sanitizer-0.04/Sanitizer.pm
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I figured out a quick hack to make HTML::Scrubber case-sensitive by
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making the underlying HTML::Parser case-sensitive:
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$_scrubber->{_p}->case_sensitive(1);
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So now I've got a version of [htmlscrubber.pm][] ([diff][])
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which allows safe SVG and MathML elements and attributes (but no
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styles—do we need them?). I'd be thrilled to see this
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in the trunk if other people think it's useful.
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--[[JasonBlevins]], March 24, 2008 14:56 EDT
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[htmlscrubber.pm]:http://xbeta.org/gitweb/?p=xbeta/ikiwiki.git;a=blob;f=IkiWiki/Plugin/htmlscrubber.pm;h=3c0ddc8f25bd8cb863634a9d54b40e299e60f7df;hb=fe333c8e5b4a5f374a059596ee698dacd755182d
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[diff]: http://xbeta.org/gitweb/?p=xbeta/ikiwiki.git;a=blobdiff;f=IkiWiki/Plugin/htmlscrubber.pm;h=3c0ddc8f25bd8cb863634a9d54b40e299e60f7df;hp=3bdaccea119ec0e1b289a0da2f6d90e2219b8d66;hb=fe333c8e5b4a5f374a059596ee698dacd755182d;hpb=be0b4f603f918444b906e42825908ddac78b7073
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