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htmlpurifier/TODO
Edward Z. Yang 78414abafd Implement all useful table properties.
git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@325 48356398-32a2-884e-a903-53898d9a118a
2006-08-27 01:45:23 +00:00

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Todo List
Core:
- Finish table and shorthand CSS attributes
- background (and friends)
- list-style
- Implement all non-essential attribute transforms
- Microsoft Word HTML cleaning
- Plugins for major CMSes
- Rewrite *Definition and Config relationship, add various "levels" of cleaning
- Support other character encodings out-of-the-box
- Allow strict HTML 4.01, loose HTML 4.01 and strict XHTML 1.0 output
Code issues:
- Massive profiling, make it faster!
- Make URI validation routines tighter (especially mailto)
- Distinguish between different types of URIs, for instance, a mailto URI
in IMG SRC is nonsensical
- Rewrite table's child definition to be faster, smart, and regexp free
- Silently drop content inbetween SCRIPT tags (can be generalized to allow
specification of elements that, when detected as foreign, trigger removal
of children, although unbalanced tags could wreck havoc (or at least delete
the rest of the document).
Enhancements:
- Fixes for Firefox's inability to handle COL alignment props (Bug 915)
- Pretty-printing HTML
- Hooks for adding custom processors to custom namespaced tags and attributes,
offer default implementation
- Auto-paragraphing (be sure to leverage fact that we know when things
shouldn't be paragraphed, such as lists and tables).
- Automatically add non-breaking spaces to empty table cells when
empty-cells:show is applied to have compatibility with Internet Explorer