Added information about python implementation for reference

[ikiwiki.git] / doc / todo / svg.mdwn

diff --git a/doc/todo/svg.mdwn b/doc/todo/svg.mdwn
index 9649ba9b4ed6ba16de565b95fd036d29363037e8..89b183db64905f9fd8f66ce66f270c31f3580425 100644 (file)
--- a/doc/todo/svg.mdwn
+++ b/doc/todo/svg.mdwn
@@ -3,6 +3,7 @@ We should support SVG.  In particular:
 * We could support rendering SVGs to PNGs when compiling the wiki.  Not all browsers support SVG yet.
 
 * We could support editing SVGs via the web interface.  SVG can contain unsafe content such as scripting, so we would need to whitelist safe markup.
+  * I am interested in seeing [svg-edit](http://code.google.com/p/svg-edit/) integrated -- [[EricDrechsel]]
 
 --[[JoshTriplett]]
 
@@ -20,8 +21,7 @@ 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 +31,6 @@ 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 +43,17 @@ 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