26 lines
918 B
HTML
26 lines
918 B
HTML
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"
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xmlns:atom="http://www.w3.org/2005/Atom"
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xmlns="http://www.w3.org/1999/xhtml">
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<!-- only retain titles that don't duplicate summary or content -->
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<xsl:template match="atom:title">
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<xsl:copy>
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<xsl:if test="string-length(.) < 30 or
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( substring(.,1,string-length(.)-3) !=
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substring(../atom:content,1,string-length(.)-3) and
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substring(.,1,string-length(.)-3) !=
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substring(../atom:summary,1,string-length(.)-3) )">
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<xsl:apply-templates select="@*|node()"/>
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</xsl:if>
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</xsl:copy>
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</xsl:template>
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<!-- pass through everything else -->
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<xsl:template match="@*|node()">
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<xsl:copy>
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<xsl:apply-templates select="@*|node()"/>
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</xsl:copy>
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</xsl:template>
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</xsl:stylesheet>
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