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e998b034d1
git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@504 48356398-32a2-884e-a903-53898d9a118a
71 lines
2.8 KiB
Plaintext
71 lines
2.8 KiB
Plaintext
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TODO List
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1.2 release
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- Make URI validation routines tighter (especially mailto)
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- More extensive URI filtering schemes
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- Allow for background-image and list-style-image (see above)
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- Distinguish between different types of URIs, for instance, a mailto URI
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in IMG SRC is nonsensical
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- Error logging for filtering/cleanup procedures
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1.3 release
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- Add various "levels" of cleaning
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- Related: Allow strict (X)HTML
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- More fine-grained control over escaping behavior
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- Silently drop content inbetween SCRIPT tags (can be generalized to allow
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specification of elements that, when detected as foreign, trigger removal
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of children, although unbalanced tags could wreck havoc (or at least
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delete the rest of the document)).
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1.4 release
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- Additional support for poorly written HTML
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- Implement all non-essential attribute transforms
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- Microsoft Word HTML cleaning (i.e. MsoNormal)
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2.0 release
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- Formatters for plaintext
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- Auto-paragraphing (be sure to leverage fact that we know when things
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shouldn't be paragraphed, such as lists and tables).
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- Linkify URLs
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- Smileys
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3.0 release
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- Extended HTML capabilities based on namespacing and tag transforms
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- Hooks for adding custom processors to custom namespaced tags and
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attributes, offer default implementation
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- Lots of documentation and samples
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Ongoing
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- Lots of profiling, make it faster!
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- Plugins for major CMSes (very tricky issue)
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Unknown release (on a scratch-an-itch basis)
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- Fixes for Firefox's inability to handle COL alignment props (Bug 915)
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- Automatically add non-breaking spaces to empty table cells when
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empty-cells:show is applied to have compatibility with Internet Explorer
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- Convert RTL/LTR override characters to <bdo> tags, or vice versa on demand.
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Also, enable disabling of directionality
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Encoding workarounds
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- Non-lossy dumb alternate character encoding transformations, achieved by
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numerically encoding all non-ASCII characters
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- Semi-lossy dumb alternate character encoding transformations, achieved by
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encoding all characters that have string entity equivalents
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Requested
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- Native content compression, whitespace stripping (don't rely on Tidy, make
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sure we don't remove from <pre> or related tags)
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- Win32 Phalanger C# binaries (?)
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- Remove redundant tags, ex. <u><u>Underlined</u></u>. Implementation notes:
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1. Analyzing which tags to remove duplicants
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2. Ensure attributes are merged into the parent tag
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3. Extend the tag exclusion system to specify whether or not the
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contents should be dropped or not (currently, there's code that could do
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something like this if it didn't drop the inner text too.)
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Wontfix
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- Non-lossy smart alternate character encoding transformations (unless
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patch provided)
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- Pretty-printing HTML, users can use Tidy on the output on entire page
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