4dd70af5ae
Synced with latest version of HTML5lib, which fixes problem with Astral plane characters. I should really do some tests, but the HTML5lib Sanitizer seems to be 2-5 times slower than the old sanitizer.
87 lines
2.4 KiB
Ruby
87 lines
2.4 KiB
Ruby
require 'html5lib/html5parser/phase'
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module HTML5lib
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class InRowPhase < Phase
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# http://www.whatwg.org/specs/web-apps/current-work/#in-row
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handle_start 'html', %w( td th ) => 'TableCell', %w( caption col colgroup tbody tfoot thead tr ) => 'TableOther'
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handle_end 'tr', 'table', %w( tbody tfoot thead ) => 'TableRowGroup', %w( body caption col colgroup html td th ) => 'Ignore'
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def processCharacters(data)
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@parser.phases[:inTable].processCharacters(data)
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end
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def startTagTableCell(name, attributes)
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clearStackToTableRowContext
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@tree.insertElement(name, attributes)
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@parser.phase = @parser.phases[:inCell]
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@tree.activeFormattingElements.push(Marker)
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end
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def startTagTableOther(name, attributes)
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ignoreEndTag = ignoreEndTagTr
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endTagTr('tr')
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# XXX how are we sure it's always ignored in the innerHTML case?
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@parser.phase.processStartTag(name, attributes) unless ignoreEndTag
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end
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def startTagOther(name, attributes)
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@parser.phases[:inTable].processStartTag(name, attributes)
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end
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def endTagTr(name)
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if ignoreEndTagTr
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# innerHTML case
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assert @parser.innerHTML
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@parser.parseError
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else
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clearStackToTableRowContext
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@tree.openElements.pop
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@parser.phase = @parser.phases[:inTableBody]
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end
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end
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def endTagTable(name)
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ignoreEndTag = ignoreEndTagTr
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endTagTr('tr')
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# Reprocess the current tag if the tr end tag was not ignored
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# XXX how are we sure it's always ignored in the innerHTML case?
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@parser.phase.processEndTag(name) unless ignoreEndTag
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end
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def endTagTableRowGroup(name)
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if in_scope?(name, true)
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endTagTr('tr')
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@parser.phase.processEndTag(name)
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else
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# innerHTML case
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@parser.parseError
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end
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end
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def endTagIgnore(name)
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@parser.parseError(_("Unexpected end tag (#{name}) in the row phase. Ignored."))
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end
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def endTagOther(name)
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@parser.phases[:inTable].processEndTag(name)
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end
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protected
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# XXX unify this with other table helper methods
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def clearStackToTableRowContext
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until ['tr', 'html'].include?(name = @tree.openElements[-1].name)
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@parser.parseError(_("Unexpected implied end tag (#{name}) in the row phase."))
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@tree.openElements.pop
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end
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end
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def ignoreEndTagTr
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not in_scope?('tr', :tableVariant => true)
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end
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end
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end |