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authorJoey Hess <joey@kitenet.net>2008-03-24 15:47:13 -0400
committerJoey Hess <joey@kitenet.net>2008-03-24 15:47:13 -0400
commitc88ae3768e75eccc5a16cefe85b17b04943aac04 (patch)
treef19533d3279a9fff9c7b1c981ac127ec2e51cb78 /doc/todo
parent6f5903b54d8037245517d1b9145656c791fb63e2 (diff)
web commit by http://jblevins.org/: htmlscrubber patch to sanitize SVG and MathML
Diffstat (limited to 'doc/todo')
-rw-r--r--doc/todo/svg.mdwn19
1 files changed, 15 insertions, 4 deletions
diff --git a/doc/todo/svg.mdwn b/doc/todo/svg.mdwn
index 9649ba9b4..0a15af4cd 100644
--- a/doc/todo/svg.mdwn
+++ b/doc/todo/svg.mdwn
@@ -20,8 +20,7 @@ right. I'll post a new one when it's working properly.</ins> --[[JasonBlevins]]
I'd like to hear what people think about the following:
1. Including whitelists of elements and attributes for SVG and MathML in
- htmlscrubber. See my current [htmlscrubber.pm][] and the [diff][]
- from the current trunk.
+ htmlscrubber.
2. Creating a whitelist of safe SVG (and maybe even HTML) style
attributes such as `fill`, `stroke-width`, etc.
@@ -31,8 +30,6 @@ I'd like to hear what people think about the following:
--[[JasonBlevins]], March 21, 2008 11:39 EDT
-[htmlscrubber.pm]: http://xbeta.org/gitweb/?p=xbeta/ikiwiki.git;a=blob;f=IkiWiki/Plugin/htmlscrubber.pm;hb=fa9045c07efce434f24edb05b542c88815452873
-[diff]: http://xbeta.org/gitweb/?p=xbeta/ikiwiki.git;a=blobdiff;f=IkiWiki/Plugin/htmlscrubber.pm;h=35c546620f8f58eb50c72783f11d422b06de93ca;hp=3bdaccea119ec0e1b289a0da2f6d90e2219b8d66;hb=fa9045c07efce434f24edb05b542c88815452873;hpb=be0b4f603f918444b906e42825908ddac78b7073
[sanitizer]: http://code.google.com/p/html5lib/source/browse/trunk/ruby/lib/html5/sanitizer.rb
* * *
@@ -45,3 +42,17 @@ Any thoughts? --[[JasonBlevins]], March 21, 2008 13:54 EDT
[HTML::Scrubber]: http://search.cpan.org/~podmaster/HTML-Scrubber-0.08/Scrubber.pm
[HTML::Sanitizer]: http://search.cpan.org/~nesting/HTML-Sanitizer-0.04/Sanitizer.pm
+
+I figured out a quick hack to make HTML::Scrubber case-sensitive by
+making the underlying HTML::Parser case-sensitive:
+
+ $_scrubber->{_p}->case_sensitive(1);
+
+So now I've got a version of [htmlscrubber.pm][] ([diff][])
+which allows safe SVG and MathML elements and attributes (but no
+styles&mdash;do we need them?). I'd be thrilled to see this
+in the trunk if other people think it's useful.
+--[[JasonBlevins]], March 24, 2008 14:56 EDT
+
+[htmlscrubber.pm]:http://xbeta.org/gitweb/?p=xbeta/ikiwiki.git;a=blob;f=IkiWiki/Plugin/htmlscrubber.pm;h=3c0ddc8f25bd8cb863634a9d54b40e299e60f7df;hb=fe333c8e5b4a5f374a059596ee698dacd755182d
+[diff]: http://xbeta.org/gitweb/?p=xbeta/ikiwiki.git;a=blobdiff;f=IkiWiki/Plugin/htmlscrubber.pm;h=3c0ddc8f25bd8cb863634a9d54b40e299e60f7df;hp=3bdaccea119ec0e1b289a0da2f6d90e2219b8d66;hb=fe333c8e5b4a5f374a059596ee698dacd755182d;hpb=be0b4f603f918444b906e42825908ddac78b7073