89 lines
3.8 KiB
XML
89 lines
3.8 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
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<!-- Strings for upper/lower case translation (plain latin will suffice here) -->
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<xsl:variable name="lower" select="'abcdefghijklmnopqrstuvwxyz'" />
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<xsl:variable name="upper" select="'ABCDEFGHIJKLMNOPQRSTUVWXYZ'" />
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<xsl:template name="buildevent">
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<xsl:param name="title"/>
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<xsl:param name="start"/>
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<xsl:param name="end"/>
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<xsl:param name="link"/>
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<xsl:param name="location"/>
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<xsl:param name="description"/>
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<xsl:element name="event">
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<xsl:choose><xsl:when test="translate($start, '0123456789', 'xxxxxxxxxx') = 'xxxx-xx-xx' ">
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<xsl:attribute name="start"><xsl:value-of select="$start"/></xsl:attribute>
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</xsl:when><xsl:when test="translate(substring-before($start, ' '), '0123456789', 'xxxxxxxxxx') = 'xxxx-xx-xx' ">
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<xsl:attribute name="start"><xsl:value-of select="substring-before($start, ' ')"/></xsl:attribute>
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</xsl:when></xsl:choose>
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<xsl:choose><xsl:when test="translate($end, '0123456789', 'xxxxxxxxxx') = 'xxxx-xx-xx' ">
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<xsl:attribute name="end"><xsl:value-of select="$end"/></xsl:attribute>
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</xsl:when><xsl:when test="translate(substring-before($end, ' '), '0123456789', 'xxxxxxxxxx') = 'xxxx-xx-xx' ">
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<xsl:attribute name="end"><xsl:value-of select="substring-before($end, ' ')"/></xsl:attribute>
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</xsl:when><xsl:when test="translate($start, '0123456789', 'xxxxxxxxxx') = 'xxxx-xx-xx' ">
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<xsl:attribute name="end"><xsl:value-of select="$start"/></xsl:attribute>
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</xsl:when><xsl:when test="translate(substring-before($start, ' '), '0123456789', 'xxxxxxxxxx') = 'xxxx-xx-xx' ">
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<xsl:attribute name="end"><xsl:value-of select="substring-before($start, ' ')"/></xsl:attribute>
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</xsl:when></xsl:choose>
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<xsl:element name="title"><xsl:value-of select="$title"/></xsl:element>
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<xsl:if test="$link">
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<xsl:element name="link"><xsl:value-of select="$link"/></xsl:element>
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</xsl:if>
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<xsl:if test="$description">
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<xsl:element name="body"><xsl:value-of select="$description"/></xsl:element>
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</xsl:if>
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</xsl:element>
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</xsl:template>
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<!-- extract data from definition array -->
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<xsl:template match="dl">
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<xsl:param name="title"/>
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<!-- if-clause: only run if structure actually follows this title -->
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<xsl:if test="preceding::h1[1] = $title">
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<xsl:call-template name="buildevent">
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<xsl:with-param name="title" select="normalize-space( $title )"/>
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<xsl:with-param name="start"
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select="normalize-space( dt[contains(translate(text(), $lower, $upper), 'START')]/following::dd[1] )"/>
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<xsl:with-param name="end"
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select="normalize-space( dt[contains(translate(text(), $lower, $upper), 'END')]/following::dd[1] )"/>
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<xsl:with-param name="link"
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select="normalize-space( dt[contains(translate(text(), $lower, $upper), 'LINK')]/following::dd[1] )"/>
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<xsl:with-param name="location"
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select="normalize-space( dt[contains(translate(text(), $lower, $upper), 'LOCATION')]/following::dd[1] )"/>
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<xsl:with-param name="description"
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select="normalize-space( dt[contains(translate(text(), $lower, $upper), 'DESCRIPTION')]/following::dd[1] )"/>
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</xsl:call-template>
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</xsl:if>
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</xsl:template>
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<!-- select event entries -->
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<xsl:template match="*[@id='content']">
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<xsl:element name="eventset">
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<xsl:for-each select="h1|div/h1">
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<xsl:apply-templates select="following::dl[1]">
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<xsl:with-param name="title" select="node()" />
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</xsl:apply-templates>
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</xsl:for-each>
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</xsl:element>
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</xsl:template>
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<!-- DISCARD ALL UNINTERESTING ELEMENTS -->
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<xsl:template match="script"></xsl:template>
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<xsl:template match="@*|node()">
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<xsl:apply-templates select="@*|node()" />
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</xsl:template>
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</xsl:stylesheet>
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