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<?xml version="1.0"?>
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<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
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version="1.0">
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<!-- Create keys for quickly looking up olink targets -->
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<xsl:key name="targetdoc-key" match="document" use="@targetdoc" />
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<xsl:key name="targetptr-key" match="div|obj"
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use="concat(ancestor::document/@targetdoc, '/',
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@targetptr, '/', ancestor::document/@lang)" />
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<!-- Return filename of database -->
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<xsl:template name="select.target.database">
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<xsl:param name="targetdoc.att" select="''"/>
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<xsl:param name="targetptr.att" select="''"/>
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<xsl:param name="olink.lang" select="''"/>
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<!-- use root's xml:base if exists -->
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<xsl:variable name="xml.base" select="/*/@xml:base"/>
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<!-- This selection can be customized if needed -->
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<xsl:variable name="target.database.filename">
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<xsl:choose>
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<xsl:when test="$xml.base != '' and
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not(starts-with($target.database.document, 'file:/')) and
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not(starts-with($target.database.document, '/'))">
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<xsl:call-template name="systemIdToBaseURI">
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<xsl:with-param name="systemId" select="$xml.base"/>
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</xsl:call-template>
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<xsl:value-of select="$target.database.document"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="$target.database.document"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<xsl:variable name="target.database"
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select="document($target.database.filename,/)"/>
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<xsl:choose>
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<!-- Was the database document parameter not set? -->
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<xsl:when test="$target.database.document = ''">
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<xsl:message>
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<xsl:text>Olinks not processed: must specify a </xsl:text>
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<xsl:text>$target.database.document parameter </xsl:text>
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<xsl:text>when using olinks with targetdoc </xsl:text>
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<xsl:text>and targetptr attributes.</xsl:text>
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</xsl:message>
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</xsl:when>
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<!-- Did it not open? Should be a targetset element -->
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<xsl:when test="not($target.database/*)">
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<xsl:message>
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<xsl:text>Olink error: could not open target database '</xsl:text>
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<xsl:value-of select="$target.database.filename"/>
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<xsl:text>'.</xsl:text>
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</xsl:message>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="$target.database.filename"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:template>
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<xsl:template name="select.olink.key">
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<xsl:param name="targetdoc.att" select="''"/>
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<xsl:param name="targetptr.att" select="''"/>
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<xsl:param name="olink.lang" select="''"/>
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<xsl:param name="target.database"/>
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<xsl:if test="$target.database/*">
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<xsl:variable name="olink.fallback.sequence">
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<xsl:call-template name="select.olink.lang.fallback">
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<xsl:with-param name="olink.lang" select="$olink.lang"/>
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</xsl:call-template>
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</xsl:variable>
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<!-- Recurse through the languages until you find a match -->
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<xsl:call-template name="select.olink.key.in.lang">
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<xsl:with-param name="targetdoc.att" select="$targetdoc.att"/>
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<xsl:with-param name="targetptr.att" select="$targetptr.att"/>
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<xsl:with-param name="olink.lang" select="$olink.lang"/>
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<xsl:with-param name="target.database" select="$target.database"/>
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<xsl:with-param name="fallback.index" select="1"/>
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<xsl:with-param name="olink.fallback.sequence"
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select="$olink.fallback.sequence"/>
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</xsl:call-template>
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</xsl:if>
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</xsl:template>
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<!-- Locate olink key in a particular language -->
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<xsl:template name="select.olink.key.in.lang">
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<xsl:param name="targetdoc.att" select="''"/>
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<xsl:param name="targetptr.att" select="''"/>
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<xsl:param name="olink.lang" select="''"/>
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<xsl:param name="target.database"/>
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<xsl:param name="fallback.index" select="1"/>
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<xsl:param name="olink.fallback.sequence" select="''"/>
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<xsl:variable name="target.lang">
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<xsl:call-template name="select.target.lang">
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<xsl:with-param name="fallback.index" select="$fallback.index"/>
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<xsl:with-param name="olink.fallback.sequence"
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select="$olink.fallback.sequence"/>
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</xsl:call-template>
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</xsl:variable>
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<xsl:if test="$olink.debug != 0">
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<xsl:message><xsl:text>Olink debug: cases for targetdoc='</xsl:text>
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<xsl:value-of select="$targetdoc.att"/>
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<xsl:text>' and targetptr='</xsl:text>
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<xsl:value-of select="$targetptr.att"/>
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<xsl:text>' in language '</xsl:text>
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<xsl:value-of select="$target.lang"/>
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<xsl:text>'.</xsl:text>
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</xsl:message>
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</xsl:if>
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<!-- Customize these cases if you want different selection logic -->
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<xsl:variable name="CaseA">
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<!-- targetdoc.att = not blank
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targetptr.att = not blank
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-->
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<xsl:if test="$targetdoc.att != '' and
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$targetptr.att != ''">
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<xsl:for-each select="$target.database">
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<xsl:variable name="key"
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select="concat($targetdoc.att, '/',
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$targetptr.att, '/',
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$target.lang)"/>
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<xsl:choose>
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<xsl:when test="key('targetptr-key', $key)[1]/@href != ''">
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<xsl:value-of select="$key"/>
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<xsl:if test="$olink.debug != 0">
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<xsl:message>Olink debug: CaseA matched.</xsl:message>
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</xsl:if>
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</xsl:when>
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<xsl:when test="$olink.debug != 0">
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<xsl:message>Olink debug: CaseA NOT matched</xsl:message>
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</xsl:when>
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</xsl:choose>
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</xsl:for-each>
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</xsl:if>
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</xsl:variable>
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<xsl:variable name="CaseB">
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<!-- targetdoc.att = not blank
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targetptr.att = not blank
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prefer.internal.olink = not zero
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current.docid = not blank
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-->
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<xsl:if test="$targetdoc.att != '' and
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$targetptr.att != '' and
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$current.docid != '' and
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$prefer.internal.olink != 0">
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<xsl:for-each select="$target.database">
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<xsl:variable name="key"
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select="concat($current.docid, '/',
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$targetptr.att, '/',
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$target.lang)"/>
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<xsl:choose>
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<xsl:when test="key('targetptr-key', $key)[1]/@href != ''">
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<xsl:value-of select="$key"/>
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<xsl:if test="$olink.debug != 0">
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<xsl:message>Olink debug: CaseB matched.</xsl:message>
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</xsl:if>
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</xsl:when>
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<xsl:when test="$olink.debug != 0">
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<xsl:message>Olink debug: CaseB NOT matched</xsl:message>
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</xsl:when>
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</xsl:choose>
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</xsl:for-each>
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</xsl:if>
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</xsl:variable>
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<xsl:variable name="CaseC">
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<!-- targetdoc.att = blank
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targetptr.att = not blank
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current.docid = not blank
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-->
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<xsl:if test="string-length($targetdoc.att) = 0 and
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$targetptr.att != '' and
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$current.docid != ''">
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<!-- Must use a for-each to change context for keys to work -->
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<xsl:for-each select="$target.database">
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<xsl:variable name="key"
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select="concat($current.docid, '/',
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$targetptr.att, '/',
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$target.lang)"/>
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<xsl:choose>
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<xsl:when test="key('targetptr-key', $key)[1]/@href != ''">
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<xsl:value-of select="$key"/>
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<xsl:if test="$olink.debug != 0">
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<xsl:message>Olink debug: CaseC matched.</xsl:message>
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</xsl:if>
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</xsl:when>
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<xsl:when test="$olink.debug != 0">
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<xsl:message>Olink debug: CaseC NOT matched.</xsl:message>
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</xsl:when>
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</xsl:choose>
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</xsl:for-each>
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</xsl:if>
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</xsl:variable>
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<xsl:variable name="CaseD">
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<!-- targetdoc.att = blank
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targetptr.att = not blank
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current.docid = blank
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-->
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<!-- This is possible if only one document in the database -->
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<xsl:if test="string-length($targetdoc.att) = 0 and
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$targetptr.att != '' and
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string-length($current.docid) = 0 and
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count($target.database//document) = 1">
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<xsl:for-each select="$target.database">
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<xsl:variable name="key"
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select="concat(.//document/@targetdoc, '/',
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$targetptr.att, '/',
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$target.lang)"/>
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<xsl:choose>
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<xsl:when test="key('targetptr-key', $key)[1]/@href != ''">
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<xsl:value-of select="$key"/>
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<xsl:if test="$olink.debug != 0">
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<xsl:message>Olink debug: CaseD matched.</xsl:message>
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</xsl:if>
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</xsl:when>
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<xsl:when test="$olink.debug != 0">
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<xsl:message>Olink debug: CaseD NOT matched</xsl:message>
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</xsl:when>
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</xsl:choose>
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</xsl:for-each>
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</xsl:if>
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</xsl:variable>
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<xsl:variable name="CaseE">
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<!-- targetdoc.att = not blank
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targetptr.att = blank
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-->
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<xsl:if test="$targetdoc.att != '' and
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string-length($targetptr.att) = 0">
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<!-- Try the document's root element id -->
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<xsl:variable name="rootid">
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<xsl:choose>
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<xsl:when test="$target.lang != ''">
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<xsl:value-of select="$target.database//document[@targetdoc = $targetdoc.att and @lang = $target.lang]/*[1]/@targetptr"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="$target.database//document[@targetdoc = $targetdoc.att and not(@lang)]/*[1]/@targetptr"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<xsl:for-each select="$target.database">
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<xsl:variable name="key"
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select="concat($targetdoc.att, '/',
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$rootid, '/',
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$target.lang)"/>
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<xsl:choose>
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<xsl:when test="key('targetptr-key', $key)[1]/@href != ''">
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<xsl:value-of select="$key"/>
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<xsl:if test="$olink.debug != 0">
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<xsl:message>Olink debug: CaseE matched.</xsl:message>
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</xsl:if>
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</xsl:when>
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<xsl:when test="$olink.debug != 0">
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<xsl:message>Olink debug: CaseE NOT matched.</xsl:message>
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</xsl:when>
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</xsl:choose>
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</xsl:for-each>
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</xsl:if>
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</xsl:variable>
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<xsl:variable name="CaseF">
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<!-- targetdoc.att = not blank
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targetptr.att = blank
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prefer.internal.olink = not zero
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current.docid = not blank
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-->
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<xsl:if test="$targetdoc.att != '' and
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string-length($targetptr.att) = 0 and
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$current.docid != '' and
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$prefer.internal.olink != 0">
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<!-- Try the document's root element id -->
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<xsl:variable name="rootid">
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<xsl:choose>
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<xsl:when test="$target.lang != ''">
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<xsl:value-of select="$target.database//document[@targetdoc = $current.docid and @lang = $target.lang]/*[1]/@targetptr"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="$target.database//document[@targetdoc = $current.docid and not(@lang)]/*[1]/@targetptr"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<xsl:for-each select="$target.database">
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<xsl:variable name="key"
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select="concat($current.docid, '/',
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$rootid, '/',
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$target.lang)"/>
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<xsl:choose>
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<xsl:when test="key('targetptr-key', $key)[1]/@href != ''">
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<xsl:value-of select="$key"/>
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<xsl:if test="$olink.debug != 0">
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<xsl:message>Olink debug: CaseF matched.</xsl:message>
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</xsl:if>
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</xsl:when>
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<xsl:when test="$olink.debug != 0">
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<xsl:message>Olink debug: CaseF NOT matched.</xsl:message>
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</xsl:when>
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</xsl:choose>
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</xsl:for-each>
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</xsl:if>
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</xsl:variable>
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<!-- Now select the best match. Customize the order if needed -->
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<xsl:variable name="selected.key">
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<xsl:choose>
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319
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<xsl:when test="$CaseB != ''">
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<xsl:value-of select="$CaseB"/>
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321
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<xsl:if test="$olink.debug != 0">
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<xsl:message>
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<xsl:text>Olink debug: CaseB key is the final selection: </xsl:text>
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<xsl:value-of select="$CaseB"/>
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</xsl:message>
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</xsl:if>
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</xsl:when>
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<xsl:when test="$CaseA != ''">
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<xsl:value-of select="$CaseA"/>
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<xsl:if test="$olink.debug != 0">
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<xsl:message>
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<xsl:text>Olink debug: CaseA key is the final selection: </xsl:text>
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<xsl:value-of select="$CaseA"/>
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</xsl:message>
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</xsl:if>
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</xsl:when>
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<xsl:when test="$CaseC != ''">
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<xsl:value-of select="$CaseC"/>
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<xsl:if test="$olink.debug != 0">
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<xsl:message>
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341
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<xsl:text>Olink debug: CaseC key is the final selection: </xsl:text>
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342
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<xsl:value-of select="$CaseC"/>
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343
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</xsl:message>
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344
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</xsl:if>
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345
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</xsl:when>
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346
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<xsl:when test="$CaseD != ''">
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347
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<xsl:value-of select="$CaseD"/>
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348
|
<xsl:if test="$olink.debug != 0">
|
|
349
|
<xsl:message>
|
|
350
|
<xsl:text>Olink debug: CaseD key is the final selection: </xsl:text>
|
|
351
|
<xsl:value-of select="$CaseD"/>
|
|
352
|
</xsl:message>
|
|
353
|
</xsl:if>
|
|
354
|
</xsl:when>
|
|
355
|
<xsl:when test="$CaseF != ''">
|
|
356
|
<xsl:value-of select="$CaseF"/>
|
|
357
|
<xsl:if test="$olink.debug != 0">
|
|
358
|
<xsl:message>
|
|
359
|
<xsl:text>Olink debug: CaseF key is the final selection: </xsl:text>
|
|
360
|
<xsl:value-of select="$CaseF"/>
|
|
361
|
</xsl:message>
|
|
362
|
</xsl:if>
|
|
363
|
</xsl:when>
|
|
364
|
<xsl:when test="$CaseE != ''">
|
|
365
|
<xsl:value-of select="$CaseE"/>
|
|
366
|
<xsl:if test="$olink.debug != 0">
|
|
367
|
<xsl:message>
|
|
368
|
<xsl:text>Olink debug: CaseE key is the final selection: </xsl:text>
|
|
369
|
<xsl:value-of select="$CaseE"/>
|
|
370
|
</xsl:message>
|
|
371
|
</xsl:if>
|
|
372
|
</xsl:when>
|
|
373
|
<xsl:otherwise>
|
|
374
|
<xsl:if test="$olink.debug != 0">
|
|
375
|
<xsl:message>
|
|
376
|
<xsl:text>Olink debug: No case matched for lang '</xsl:text>
|
|
377
|
<xsl:value-of select="$target.lang"/>
|
|
378
|
<xsl:text>'.</xsl:text>
|
|
379
|
</xsl:message>
|
|
380
|
</xsl:if>
|
|
381
|
</xsl:otherwise>
|
|
382
|
</xsl:choose>
|
|
383
|
</xsl:variable>
|
|
384
|
|
|
385
|
<xsl:choose>
|
|
386
|
<xsl:when test="$selected.key != ''">
|
|
387
|
<xsl:value-of select="$selected.key"/>
|
|
388
|
</xsl:when>
|
|
389
|
<xsl:when test="string-length($selected.key) = 0 and
|
|
390
|
string-length($target.lang) = 0">
|
|
391
|
<!-- No match on last try, and we are done -->
|
|
392
|
</xsl:when>
|
|
393
|
<xsl:otherwise>
|
|
394
|
<!-- Recurse through next language -->
|
|
395
|
<xsl:call-template name="select.olink.key.in.lang">
|
|
396
|
<xsl:with-param name="targetdoc.att" select="$targetdoc.att"/>
|
|
397
|
<xsl:with-param name="targetptr.att" select="$targetptr.att"/>
|
|
398
|
<xsl:with-param name="olink.lang" select="$olink.lang"/>
|
|
399
|
<xsl:with-param name="target.database" select="$target.database"/>
|
|
400
|
<xsl:with-param name="fallback.index" select="$fallback.index + 1"/>
|
|
401
|
<xsl:with-param name="olink.fallback.sequence"
|
|
402
|
select="$olink.fallback.sequence"/>
|
|
403
|
</xsl:call-template>
|
|
404
|
</xsl:otherwise>
|
|
405
|
</xsl:choose>
|
|
406
|
|
|
407
|
</xsl:template>
|
|
408
|
|
|
409
|
<xsl:template name="select.target.lang">
|
|
410
|
<xsl:param name="fallback.index" select="1"/>
|
|
411
|
<xsl:param name="olink.fallback.sequence" select="''"/>
|
|
412
|
|
|
413
|
<!-- recurse backwards to find the lang matching the index -->
|
|
414
|
<xsl:variable name="firstlang"
|
|
415
|
select="substring-before($olink.fallback.sequence, ' ')"/>
|
|
416
|
<xsl:variable name="rest"
|
|
417
|
select="substring-after($olink.fallback.sequence, ' ')"/>
|
|
418
|
<xsl:choose>
|
|
419
|
<xsl:when test="$fallback.index = 1">
|
|
420
|
<xsl:value-of select="$firstlang"/>
|
|
421
|
</xsl:when>
|
|
422
|
<xsl:when test="$fallback.index > 1">
|
|
423
|
<xsl:call-template name="select.target.lang">
|
|
424
|
<xsl:with-param name="fallback.index" select="$fallback.index - 1"/>
|
|
425
|
<xsl:with-param name="olink.fallback.sequence"
|
|
426
|
select="$rest"/>
|
|
427
|
</xsl:call-template>
|
|
428
|
</xsl:when>
|
|
429
|
<xsl:otherwise>
|
|
430
|
</xsl:otherwise>
|
|
431
|
</xsl:choose>
|
|
432
|
</xsl:template>
|
|
433
|
|
|
434
|
<xsl:template name="select.olink.lang.fallback">
|
|
435
|
<xsl:param name="olink.lang" select="''"/>
|
|
436
|
|
|
437
|
<!-- Prefer language of the olink element -->
|
|
438
|
<xsl:value-of select="concat(normalize-space(concat($olink.lang, ' ',
|
|
439
|
$olink.lang.fallback.sequence)), ' ')"/>
|
|
440
|
</xsl:template>
|
|
441
|
|
|
442
|
<!-- Returns the complete olink href value if found -->
|
|
443
|
<xsl:template name="make.olink.href">
|
|
444
|
<xsl:param name="olink.key" select="''"/>
|
|
445
|
<xsl:param name="target.database"/>
|
|
446
|
|
|
447
|
<xsl:if test="$olink.key != ''">
|
|
448
|
<xsl:variable name="target.href" >
|
|
449
|
<xsl:for-each select="$target.database" >
|
|
450
|
<xsl:value-of select="key('targetptr-key', $olink.key)[1]/@href" />
|
|
451
|
</xsl:for-each>
|
|
452
|
</xsl:variable>
|
|
453
|
|
|
454
|
<xsl:variable name="targetdoc">
|
|
455
|
<xsl:value-of select="substring-before($olink.key, '/')"/>
|
|
456
|
</xsl:variable>
|
|
457
|
|
|
458
|
<!-- Does the target database use a sitemap? -->
|
|
459
|
<xsl:variable name="use.sitemap">
|
|
460
|
<xsl:choose>
|
|
461
|
<xsl:when test="$target.database//sitemap">1</xsl:when>
|
|
462
|
<xsl:otherwise>0</xsl:otherwise>
|
|
463
|
</xsl:choose>
|
|
464
|
</xsl:variable>
|
|
465
|
|
|
466
|
|
|
467
|
<!-- Get the baseuri for this targetptr -->
|
|
468
|
<xsl:variable name="baseuri" >
|
|
469
|
<xsl:choose>
|
|
470
|
<!-- Does the database use a sitemap? -->
|
|
471
|
<xsl:when test="$use.sitemap != 0" >
|
|
472
|
<xsl:choose>
|
|
473
|
<!-- Was current.docid parameter set? -->
|
|
474
|
<xsl:when test="$current.docid != ''">
|
|
475
|
<!-- Was it found in the database? -->
|
|
476
|
<xsl:variable name="currentdoc.key" >
|
|
477
|
<xsl:for-each select="$target.database" >
|
|
478
|
<xsl:value-of select="key('targetdoc-key',
|
|
479
|
$current.docid)[1]/@targetdoc" />
|
|
480
|
</xsl:for-each>
|
|
481
|
</xsl:variable>
|
|
482
|
<xsl:choose>
|
|
483
|
<xsl:when test="$currentdoc.key != ''">
|
|
484
|
<xsl:for-each select="$target.database" >
|
|
485
|
<xsl:call-template name="targetpath" >
|
|
486
|
<xsl:with-param name="dirnode"
|
|
487
|
select="key('targetdoc-key', $current.docid)[1]/parent::dir"/>
|
|
488
|
<xsl:with-param name="targetdoc" select="$targetdoc"/>
|
|
489
|
</xsl:call-template>
|
|
490
|
</xsl:for-each >
|
|
491
|
</xsl:when>
|
|
492
|
<xsl:otherwise>
|
|
493
|
<xsl:message>
|
|
494
|
<xsl:text>Olink error: cannot compute relative </xsl:text>
|
|
495
|
<xsl:text>sitemap path because $current.docid '</xsl:text>
|
|
496
|
<xsl:value-of select="$current.docid"/>
|
|
497
|
<xsl:text>' not found in target database.</xsl:text>
|
|
498
|
</xsl:message>
|
|
499
|
</xsl:otherwise>
|
|
500
|
</xsl:choose>
|
|
501
|
</xsl:when>
|
|
502
|
<xsl:otherwise>
|
|
503
|
<xsl:message>
|
|
504
|
<xsl:text>Olink warning: cannot compute relative </xsl:text>
|
|
505
|
<xsl:text>sitemap path without $current.docid parameter</xsl:text>
|
|
506
|
</xsl:message>
|
|
507
|
</xsl:otherwise>
|
|
508
|
</xsl:choose>
|
|
509
|
<!-- In either case, add baseuri from its document entry-->
|
|
510
|
<xsl:variable name="docbaseuri">
|
|
511
|
<xsl:for-each select="$target.database" >
|
|
512
|
<xsl:value-of select="key('targetdoc-key', $targetdoc)[1]/@baseuri" />
|
|
513
|
</xsl:for-each>
|
|
514
|
</xsl:variable>
|
|
515
|
<xsl:if test="$docbaseuri != ''" >
|
|
516
|
<xsl:value-of select="$docbaseuri"/>
|
|
517
|
</xsl:if>
|
|
518
|
</xsl:when>
|
|
519
|
<!-- No database sitemap in use -->
|
|
520
|
<xsl:otherwise>
|
|
521
|
<!-- Just use any baseuri from its document entry -->
|
|
522
|
<xsl:variable name="docbaseuri">
|
|
523
|
<xsl:for-each select="$target.database" >
|
|
524
|
<xsl:value-of select="key('targetdoc-key', $targetdoc)[1]/@baseuri" />
|
|
525
|
</xsl:for-each>
|
|
526
|
</xsl:variable>
|
|
527
|
<xsl:if test="$docbaseuri != ''" >
|
|
528
|
<xsl:value-of select="$docbaseuri"/>
|
|
529
|
</xsl:if>
|
|
530
|
</xsl:otherwise>
|
|
531
|
</xsl:choose>
|
|
532
|
</xsl:variable>
|
|
533
|
|
|
534
|
<!-- Form the href information -->
|
|
535
|
<xsl:if test="$baseuri != ''">
|
|
536
|
<xsl:value-of select="$baseuri"/>
|
|
537
|
<xsl:if test="substring($target.href,1,1) != '#'">
|
|
538
|
<!--xsl:text>/</xsl:text-->
|
|
539
|
</xsl:if>
|
|
540
|
</xsl:if>
|
|
541
|
<!-- optionally turn off frag for PDF references -->
|
|
542
|
<xsl:if test="not($insert.olink.pdf.frag = 0 and
|
|
543
|
translate(substring($baseuri, string-length($baseuri) - 3),
|
|
544
|
'PDF', 'pdf') = '.pdf'
|
|
545
|
and starts-with($target.href, '#') )">
|
|
546
|
<xsl:value-of select="$target.href"/>
|
|
547
|
</xsl:if>
|
|
548
|
</xsl:if>
|
|
549
|
</xsl:template>
|
|
550
|
|
|
551
|
<!-- Computes the href of the object containing the olink element -->
|
|
552
|
<xsl:template name="olink.from.uri">
|
|
553
|
<xsl:param name="target.database"/>
|
|
554
|
<xsl:param name="object" select="NotAnElement"/>
|
|
555
|
<xsl:param name="object.targetdoc" select="$current.docid"/>
|
|
556
|
<xsl:param name="object.lang"
|
|
557
|
select="concat($object/ancestor::*[last()]/@lang,
|
|
558
|
$object/ancestor::*[last()]/@xml:lang)"/>
|
|
559
|
|
|
560
|
<xsl:variable name="parent.id">
|
|
561
|
<xsl:call-template name="object.id">
|
|
562
|
<xsl:with-param name="object" select="$object"/>
|
|
563
|
</xsl:call-template>
|
|
564
|
</xsl:variable>
|
|
565
|
|
|
566
|
<!-- Get the olink key for the parent of olink element -->
|
|
567
|
<xsl:variable name="from.key">
|
|
568
|
<xsl:call-template name="select.olink.key">
|
|
569
|
<xsl:with-param name="targetdoc.att" select="$object.targetdoc"/>
|
|
570
|
<xsl:with-param name="targetptr.att" select="$parent.id"/>
|
|
571
|
<xsl:with-param name="olink.lang" select="$object.lang"/>
|
|
572
|
<xsl:with-param name="target.database" select="$target.database"/>
|
|
573
|
</xsl:call-template>
|
|
574
|
</xsl:variable>
|
|
575
|
|
|
576
|
<xsl:variable name="from.olink.href">
|
|
577
|
<xsl:for-each select="$target.database" >
|
|
578
|
<xsl:value-of select="key('targetptr-key', $from.key)[1]/@href" />
|
|
579
|
</xsl:for-each>
|
|
580
|
</xsl:variable>
|
|
581
|
|
|
582
|
<xsl:choose>
|
|
583
|
<!-- we found the olink object -->
|
|
584
|
<xsl:when test="$from.olink.href != ''">
|
|
585
|
<xsl:value-of select="$from.olink.href"/>
|
|
586
|
</xsl:when>
|
|
587
|
<xsl:when test="not($object/parent::*)">
|
|
588
|
<xsl:value-of select="$from.olink.href"/>
|
|
589
|
</xsl:when>
|
|
590
|
<xsl:otherwise>
|
|
591
|
<!-- recurse upward in current document -->
|
|
592
|
<xsl:call-template name="olink.from.uri">
|
|
593
|
<xsl:with-param name="target.database" select="$target.database"/>
|
|
594
|
<xsl:with-param name="object" select="$object/parent::*"/>
|
|
595
|
<xsl:with-param name="object.targetdoc" select="$object.targetdoc"/>
|
|
596
|
<xsl:with-param name="object.lang" select="$object.lang"/>
|
|
597
|
</xsl:call-template>
|
|
598
|
</xsl:otherwise>
|
|
599
|
</xsl:choose>
|
|
600
|
|
|
601
|
</xsl:template>
|
|
602
|
|
|
603
|
<xsl:template name="olink.hottext">
|
|
604
|
<xsl:param name="target.database"/>
|
|
605
|
<xsl:param name="olink.lang" select="''"/>
|
|
606
|
<xsl:param name="olink.key" select="''"/>
|
|
607
|
<xsl:param name="referrer" select="."/>
|
|
608
|
<xsl:param name="xrefstyle">
|
|
609
|
<xsl:choose>
|
|
610
|
<xsl:when test="@role and not(@xrefstyle)
|
|
611
|
and $use.role.as.xrefstyle != 0">
|
|
612
|
<xsl:value-of select="@role"/>
|
|
613
|
</xsl:when>
|
|
614
|
<xsl:otherwise>
|
|
615
|
<xsl:value-of select="@xrefstyle"/>
|
|
616
|
</xsl:otherwise>
|
|
617
|
</xsl:choose>
|
|
618
|
</xsl:param>
|
|
619
|
|
|
620
|
<xsl:choose>
|
|
621
|
<!-- If it has elements or text (not just PI or comment) -->
|
|
622
|
<xsl:when test="child::text() or child::*">
|
|
623
|
<xsl:apply-templates/>
|
|
624
|
</xsl:when>
|
|
625
|
<xsl:when test="$olink.key != ''">
|
|
626
|
<!-- Get the xref text for this record -->
|
|
627
|
<xsl:variable name="xref.text" >
|
|
628
|
<xsl:for-each select="$target.database" >
|
|
629
|
<xsl:call-template name="insert.targetdb.data">
|
|
630
|
<xsl:with-param name="data"
|
|
631
|
select="key('targetptr-key', $olink.key)[1]/xreftext/node()" />
|
|
632
|
</xsl:call-template>
|
|
633
|
</xsl:for-each>
|
|
634
|
</xsl:variable>
|
|
635
|
|
|
636
|
<xsl:variable name="xref.number" >
|
|
637
|
<xsl:for-each select="$target.database" >
|
|
638
|
<xsl:value-of select="key('targetptr-key', $olink.key)[1]/@number" />
|
|
639
|
</xsl:for-each>
|
|
640
|
</xsl:variable>
|
|
641
|
|
|
642
|
<xsl:variable name="target.elem" >
|
|
643
|
<xsl:for-each select="$target.database" >
|
|
644
|
<xsl:value-of select="key('targetptr-key', $olink.key)[1]/@element" />
|
|
645
|
</xsl:for-each>
|
|
646
|
</xsl:variable>
|
|
647
|
|
|
648
|
<xsl:variable name="lang">
|
|
649
|
<xsl:variable name="candidate">
|
|
650
|
<xsl:for-each select="$target.database" >
|
|
651
|
<xsl:value-of
|
|
652
|
select="key('targetptr-key', $olink.key)[1]/@lang" />
|
|
653
|
</xsl:for-each>
|
|
654
|
</xsl:variable>
|
|
655
|
<xsl:choose>
|
|
656
|
<xsl:when test="$candidate != ''">
|
|
657
|
<xsl:value-of select="$candidate"/>
|
|
658
|
</xsl:when>
|
|
659
|
<xsl:otherwise>
|
|
660
|
<xsl:value-of select="$olink.lang"/>
|
|
661
|
</xsl:otherwise>
|
|
662
|
</xsl:choose>
|
|
663
|
</xsl:variable>
|
|
664
|
|
|
665
|
<xsl:variable name="targetdoc">
|
|
666
|
<xsl:value-of select="substring-before($olink.key, '/')"/>
|
|
667
|
</xsl:variable>
|
|
668
|
|
|
669
|
<xsl:choose>
|
|
670
|
<xsl:when test="$xrefstyle != '' and
|
|
671
|
starts-with(normalize-space($xrefstyle), 'select:') and
|
|
672
|
(contains($xrefstyle, 'nodocname') or
|
|
673
|
contains($xrefstyle, 'nopage')) and
|
|
674
|
not(contains($xrefstyle, 'title')) and
|
|
675
|
not(contains($xrefstyle, 'label'))">
|
|
676
|
<xsl:copy-of select="$xref.text"/>
|
|
677
|
</xsl:when>
|
|
678
|
<xsl:when test="$xrefstyle != ''">
|
|
679
|
<xsl:if test="$olink.debug != 0">
|
|
680
|
<xsl:message>
|
|
681
|
<xsl:text>xrefstyle is '</xsl:text>
|
|
682
|
<xsl:value-of select="$xrefstyle"/>
|
|
683
|
<xsl:text>'.</xsl:text>
|
|
684
|
</xsl:message>
|
|
685
|
</xsl:if>
|
|
686
|
<xsl:variable name="template">
|
|
687
|
<xsl:choose>
|
|
688
|
<xsl:when test="starts-with(normalize-space($xrefstyle),
|
|
689
|
'select:')">
|
|
690
|
<xsl:call-template name="make.gentext.template">
|
|
691
|
<xsl:with-param name="xrefstyle" select="$xrefstyle"/>
|
|
692
|
<xsl:with-param name="purpose" select="'olink'"/>
|
|
693
|
<xsl:with-param name="referrer" select="."/>
|
|
694
|
<xsl:with-param name="target.elem" select="$target.elem"/>
|
|
695
|
</xsl:call-template>
|
|
696
|
</xsl:when>
|
|
697
|
<xsl:when test="starts-with(normalize-space($xrefstyle),
|
|
698
|
'template:')">
|
|
699
|
<xsl:value-of select="substring-after(
|
|
700
|
normalize-space($xrefstyle), 'template:')"/>
|
|
701
|
</xsl:when>
|
|
702
|
<xsl:otherwise>
|
|
703
|
<!-- Look for Gentext template with @style attribute -->
|
|
704
|
<!-- Must compare to no style value because gentext.template
|
|
705
|
falls back to no style -->
|
|
706
|
|
|
707
|
<xsl:variable name="xref-context">
|
|
708
|
<xsl:call-template name="gentext.template">
|
|
709
|
<xsl:with-param name="context" select="'xref'"/>
|
|
710
|
<xsl:with-param name="name" select="$target.elem"/>
|
|
711
|
<xsl:with-param name="lang" select="$lang"/>
|
|
712
|
</xsl:call-template>
|
|
713
|
</xsl:variable>
|
|
714
|
|
|
715
|
<xsl:variable name="styled-xref-context">
|
|
716
|
<xsl:call-template name="gentext.template">
|
|
717
|
<xsl:with-param name="context" select="'xref'"/>
|
|
718
|
<xsl:with-param name="name" select="$target.elem"/>
|
|
719
|
<xsl:with-param name="lang" select="$lang"/>
|
|
720
|
<xsl:with-param name="xrefstyle" select="$xrefstyle"/>
|
|
721
|
</xsl:call-template>
|
|
722
|
</xsl:variable>
|
|
723
|
|
|
724
|
<xsl:variable name="xref-number-context">
|
|
725
|
<xsl:call-template name="gentext.template">
|
|
726
|
<xsl:with-param name="context" select="'xref-number'"/>
|
|
727
|
<xsl:with-param name="name" select="$target.elem"/>
|
|
728
|
<xsl:with-param name="lang" select="$lang"/>
|
|
729
|
</xsl:call-template>
|
|
730
|
</xsl:variable>
|
|
731
|
|
|
732
|
<xsl:variable name="styled-xref-number-context">
|
|
733
|
<xsl:call-template name="gentext.template">
|
|
734
|
<xsl:with-param name="context" select="'xref-number'"/>
|
|
735
|
<xsl:with-param name="name" select="$target.elem"/>
|
|
736
|
<xsl:with-param name="lang" select="$lang"/>
|
|
737
|
<xsl:with-param name="xrefstyle" select="$xrefstyle"/>
|
|
738
|
</xsl:call-template>
|
|
739
|
</xsl:variable>
|
|
740
|
|
|
741
|
<xsl:variable name="xref-number-and-title-context">
|
|
742
|
<xsl:call-template name="gentext.template">
|
|
743
|
<xsl:with-param name="context"
|
|
744
|
select="'xref-number-and-title'"/>
|
|
745
|
<xsl:with-param name="name" select="$target.elem"/>
|
|
746
|
<xsl:with-param name="lang" select="$lang"/>
|
|
747
|
</xsl:call-template>
|
|
748
|
</xsl:variable>
|
|
749
|
|
|
750
|
<xsl:variable name="styled-xref-number-and-title-context">
|
|
751
|
<xsl:call-template name="gentext.template">
|
|
752
|
<xsl:with-param name="context"
|
|
753
|
select="'xref-number-and-title'"/>
|
|
754
|
<xsl:with-param name="name" select="$target.elem"/>
|
|
755
|
<xsl:with-param name="lang" select="$lang"/>
|
|
756
|
<xsl:with-param name="xrefstyle" select="$xrefstyle"/>
|
|
757
|
</xsl:call-template>
|
|
758
|
</xsl:variable>
|
|
759
|
|
|
760
|
<xsl:choose>
|
|
761
|
<xsl:when test="$xref-number-and-title-context !=
|
|
762
|
$styled-xref-number-and-title-context and
|
|
763
|
$xref.number != '' and
|
|
764
|
$xref.with.number.and.title != 0">
|
|
765
|
<xsl:value-of
|
|
766
|
select="$styled-xref-number-and-title-context"/>
|
|
767
|
</xsl:when>
|
|
768
|
<xsl:when test="$xref-number-context !=
|
|
769
|
$styled-xref-number-context and
|
|
770
|
$xref.number != ''">
|
|
771
|
<xsl:value-of select="$styled-xref-number-context"/>
|
|
772
|
</xsl:when>
|
|
773
|
<xsl:when test="$xref-context != $styled-xref-context">
|
|
774
|
<xsl:value-of select="$styled-xref-context"/>
|
|
775
|
</xsl:when>
|
|
776
|
<xsl:when test="$xref-number-and-title-context != '' and
|
|
777
|
$xref.number != '' and
|
|
778
|
$xref.with.number.and.title != 0">
|
|
779
|
<xsl:value-of
|
|
780
|
select="$xref-number-and-title-context"/>
|
|
781
|
<xsl:if test="$olink.debug">
|
|
782
|
<xsl:message>
|
|
783
|
<xsl:text>Olink error: no gentext template</xsl:text>
|
|
784
|
<xsl:text> exists for xrefstyle '</xsl:text>
|
|
785
|
<xsl:value-of select="$xrefstyle"/>
|
|
786
|
<xsl:text>' for element '</xsl:text>
|
|
787
|
<xsl:value-of select="$target.elem"/>
|
|
788
|
<xsl:text>' in language '</xsl:text>
|
|
789
|
<xsl:value-of select="$lang"/>
|
|
790
|
<xsl:text>' in context 'xref-number-and-title</xsl:text>
|
|
791
|
<xsl:text>'. Using template without @style.</xsl:text>
|
|
792
|
</xsl:message>
|
|
793
|
</xsl:if>
|
|
794
|
</xsl:when>
|
|
795
|
<xsl:when test="$xref-number-context != '' and
|
|
796
|
$xref.number != ''">
|
|
797
|
<xsl:value-of select="$xref-number-context"/>
|
|
798
|
<xsl:if test="$olink.debug">
|
|
799
|
<xsl:message>
|
|
800
|
<xsl:text>Olink error: no gentext template</xsl:text>
|
|
801
|
<xsl:text> exists for xrefstyle '</xsl:text>
|
|
802
|
<xsl:value-of select="$xrefstyle"/>
|
|
803
|
<xsl:text>' for element '</xsl:text>
|
|
804
|
<xsl:value-of select="$target.elem"/>
|
|
805
|
<xsl:text>' in language '</xsl:text>
|
|
806
|
<xsl:value-of select="$lang"/>
|
|
807
|
<xsl:text>' in context 'xref-number</xsl:text>
|
|
808
|
<xsl:text>'. Using template without @style.</xsl:text>
|
|
809
|
</xsl:message>
|
|
810
|
</xsl:if>
|
|
811
|
</xsl:when>
|
|
812
|
<xsl:when test="$xref-context != ''">
|
|
813
|
<xsl:value-of select="$xref-context"/>
|
|
814
|
<xsl:if test="$olink.debug">
|
|
815
|
<xsl:message>
|
|
816
|
<xsl:text>Olink error: no gentext template</xsl:text>
|
|
817
|
<xsl:text> exists for xrefstyle '</xsl:text>
|
|
818
|
<xsl:value-of select="$xrefstyle"/>
|
|
819
|
<xsl:text>' for element '</xsl:text>
|
|
820
|
<xsl:value-of select="$target.elem"/>
|
|
821
|
<xsl:text>' in language '</xsl:text>
|
|
822
|
<xsl:value-of select="$lang"/>
|
|
823
|
<xsl:text>' in context 'xref</xsl:text>
|
|
824
|
<xsl:text>'. Using template without @style.</xsl:text>
|
|
825
|
</xsl:message>
|
|
826
|
</xsl:if>
|
|
827
|
</xsl:when>
|
|
828
|
<xsl:otherwise>
|
|
829
|
<xsl:message>
|
|
830
|
<xsl:text>Olink error: no gentext template</xsl:text>
|
|
831
|
<xsl:text> exists for xrefstyle '</xsl:text>
|
|
832
|
<xsl:value-of select="$xrefstyle"/>
|
|
833
|
<xsl:text>' for element '</xsl:text>
|
|
834
|
<xsl:value-of select="$target.elem"/>
|
|
835
|
<xsl:text>' in language '</xsl:text>
|
|
836
|
<xsl:value-of select="$lang"/>
|
|
837
|
<xsl:text>'. Trying '%t'.</xsl:text>
|
|
838
|
</xsl:message>
|
|
839
|
<xsl:value-of select="'%t'"/>
|
|
840
|
</xsl:otherwise>
|
|
841
|
</xsl:choose>
|
|
842
|
</xsl:otherwise>
|
|
843
|
</xsl:choose>
|
|
844
|
</xsl:variable>
|
|
845
|
|
|
846
|
<xsl:if test="$olink.debug != 0">
|
|
847
|
<xsl:message>
|
|
848
|
<xsl:text>Olink debug: xrefstyle template is '</xsl:text>
|
|
849
|
<xsl:value-of select="$template"/>
|
|
850
|
<xsl:text>'.</xsl:text>
|
|
851
|
</xsl:message>
|
|
852
|
</xsl:if>
|
|
853
|
|
|
854
|
<xsl:call-template name="substitute-markup">
|
|
855
|
<xsl:with-param name="template" select="$template"/>
|
|
856
|
<xsl:with-param name="title">
|
|
857
|
<xsl:for-each select="$target.database" >
|
|
858
|
<xsl:call-template name="insert.targetdb.data">
|
|
859
|
<xsl:with-param name="data"
|
|
860
|
select="key('targetptr-key', $olink.key)/ttl" />
|
|
861
|
</xsl:call-template>
|
|
862
|
</xsl:for-each>
|
|
863
|
</xsl:with-param>
|
|
864
|
<xsl:with-param name="label">
|
|
865
|
<xsl:for-each select="$target.database" >
|
|
866
|
<xsl:value-of
|
|
867
|
select="key('targetptr-key', $olink.key)[1]/@number" />
|
|
868
|
</xsl:for-each>
|
|
869
|
</xsl:with-param>
|
|
870
|
<xsl:with-param name="pagenumber">
|
|
871
|
<xsl:for-each select="$target.database" >
|
|
872
|
<xsl:value-of
|
|
873
|
select="key('targetptr-key', $olink.key)[1]/@page" />
|
|
874
|
</xsl:for-each>
|
|
875
|
</xsl:with-param>
|
|
876
|
<xsl:with-param name="docname">
|
|
877
|
<xsl:for-each select="$target.database" >
|
|
878
|
<xsl:call-template name="insert.targetdb.data">
|
|
879
|
<xsl:with-param name="data"
|
|
880
|
select="key('targetdoc-key', $targetdoc)[1]/div[1]/ttl" />
|
|
881
|
</xsl:call-template>
|
|
882
|
</xsl:for-each>
|
|
883
|
</xsl:with-param>
|
|
884
|
</xsl:call-template>
|
|
885
|
</xsl:when>
|
|
886
|
|
|
887
|
<xsl:when test="$use.local.olink.style != 0">
|
|
888
|
|
|
889
|
<!-- Is autonumbering on? -->
|
|
890
|
<xsl:variable name="target.number">
|
|
891
|
<xsl:for-each select="$target.database" >
|
|
892
|
<xsl:value-of
|
|
893
|
select="key('targetptr-key', $olink.key)[1]/@number" />
|
|
894
|
</xsl:for-each>
|
|
895
|
</xsl:variable>
|
|
896
|
|
|
897
|
<xsl:variable name="autonumber">
|
|
898
|
<xsl:choose>
|
|
899
|
<xsl:when test="$target.number != ''">1</xsl:when>
|
|
900
|
<xsl:otherwise>0</xsl:otherwise>
|
|
901
|
</xsl:choose>
|
|
902
|
</xsl:variable>
|
|
903
|
|
|
904
|
<xsl:variable name="number-and-title-template">
|
|
905
|
<xsl:call-template name="gentext.template.exists">
|
|
906
|
<xsl:with-param name="context" select="'xref-number-and-title'"/>
|
|
907
|
<xsl:with-param name="name" select="$target.elem"/>
|
|
908
|
</xsl:call-template>
|
|
909
|
</xsl:variable>
|
|
910
|
|
|
911
|
<xsl:variable name="number-template">
|
|
912
|
<xsl:call-template name="gentext.template.exists">
|
|
913
|
<xsl:with-param name="context" select="'xref-number'"/>
|
|
914
|
<xsl:with-param name="name" select="$target.elem"/>
|
|
915
|
</xsl:call-template>
|
|
916
|
</xsl:variable>
|
|
917
|
|
|
918
|
<xsl:variable name="context">
|
|
919
|
<xsl:choose>
|
|
920
|
<xsl:when test="string($autonumber) != 0
|
|
921
|
and $number-and-title-template != 0
|
|
922
|
and $xref.with.number.and.title != 0">
|
|
923
|
<xsl:value-of select="'xref-number-and-title'"/>
|
|
924
|
</xsl:when>
|
|
925
|
<xsl:when test="string($autonumber) != 0
|
|
926
|
and $number-template != 0">
|
|
927
|
<xsl:value-of select="'xref-number'"/>
|
|
928
|
</xsl:when>
|
|
929
|
<xsl:otherwise>
|
|
930
|
<xsl:value-of select="'xref'"/>
|
|
931
|
</xsl:otherwise>
|
|
932
|
</xsl:choose>
|
|
933
|
</xsl:variable>
|
|
934
|
|
|
935
|
<xsl:variable name="template">
|
|
936
|
<xsl:call-template name="gentext.template">
|
|
937
|
<xsl:with-param name="context" select="$context"/>
|
|
938
|
<xsl:with-param name="name" select="$target.elem"/>
|
|
939
|
<xsl:with-param name="lang" select="$lang"/>
|
|
940
|
</xsl:call-template>
|
|
941
|
</xsl:variable>
|
|
942
|
|
|
943
|
<xsl:call-template name="substitute-markup">
|
|
944
|
<xsl:with-param name="template" select="$template"/>
|
|
945
|
<xsl:with-param name="title">
|
|
946
|
<xsl:for-each select="$target.database" >
|
|
947
|
<xsl:call-template name="insert.targetdb.data">
|
|
948
|
<xsl:with-param name="data"
|
|
949
|
select="key('targetptr-key', $olink.key)[1]/ttl" />
|
|
950
|
</xsl:call-template>
|
|
951
|
</xsl:for-each>
|
|
952
|
</xsl:with-param>
|
|
953
|
<xsl:with-param name="label">
|
|
954
|
<xsl:for-each select="$target.database" >
|
|
955
|
<xsl:call-template name="insert.targetdb.data">
|
|
956
|
<xsl:with-param name="data"
|
|
957
|
select="key('targetptr-key', $olink.key)[1]/@number" />
|
|
958
|
</xsl:call-template>
|
|
959
|
</xsl:for-each>
|
|
960
|
</xsl:with-param>
|
|
961
|
</xsl:call-template>
|
|
962
|
</xsl:when>
|
|
963
|
<xsl:when test="$xref.text !=''">
|
|
964
|
<xsl:copy-of select="$xref.text"/>
|
|
965
|
</xsl:when>
|
|
966
|
<xsl:otherwise>
|
|
967
|
<xsl:message>
|
|
968
|
<xsl:text>Olink error: no generated text for </xsl:text>
|
|
969
|
<xsl:text>targetdoc/targetptr/lang = '</xsl:text>
|
|
970
|
<xsl:value-of select="$olink.key"/>
|
|
971
|
<xsl:text>'.</xsl:text>
|
|
972
|
</xsl:message>
|
|
973
|
<xsl:text>????</xsl:text>
|
|
974
|
</xsl:otherwise>
|
|
975
|
</xsl:choose>
|
|
976
|
</xsl:when>
|
|
977
|
<xsl:when test="@targetdoc != '' or @targetptr != ''">
|
|
978
|
<xsl:if test="$olink.key != ''">
|
|
979
|
<xsl:message>
|
|
980
|
<xsl:text>Olink error: no generated text for </xsl:text>
|
|
981
|
<xsl:text>targetdoc/targetptr/lang = '</xsl:text>
|
|
982
|
<xsl:value-of select="$olink.key"/>
|
|
983
|
<xsl:text>'.</xsl:text>
|
|
984
|
</xsl:message>
|
|
985
|
</xsl:if>
|
|
986
|
<xsl:text>????</xsl:text>
|
|
987
|
</xsl:when>
|
|
988
|
<xsl:otherwise>
|
|
989
|
<!-- old style olink -->
|
|
990
|
<xsl:call-template name="olink.outline">
|
|
991
|
<xsl:with-param name="outline.base.uri"
|
|
992
|
select="unparsed-entity-uri(@targetdocent)"/>
|
|
993
|
<xsl:with-param name="localinfo" select="@localinfo"/>
|
|
994
|
<xsl:with-param name="return" select="'xreftext'"/>
|
|
995
|
</xsl:call-template>
|
|
996
|
</xsl:otherwise>
|
|
997
|
</xsl:choose>
|
|
998
|
</xsl:template>
|
|
999
|
|
|
1000
|
<xsl:template name="insert.targetdb.data">
|
|
1001
|
<xsl:param name="data"/>
|
|
1002
|
<!-- Customize this to massage data further -->
|
|
1003
|
<xsl:copy-of select="$data"/>
|
|
1004
|
</xsl:template>
|
|
1005
|
|
|
1006
|
<xsl:template match="*" mode="olink.docname.markup">
|
|
1007
|
<!-- No-op for now -->
|
|
1008
|
</xsl:template>
|
|
1009
|
|
|
1010
|
<xsl:template name="targetpath">
|
|
1011
|
<xsl:param name="dirnode" />
|
|
1012
|
<xsl:param name="targetdoc" select="''"/>
|
|
1013
|
|
|
1014
|
<!--
|
|
1015
|
<xsl:message>dirnode is <xsl:value-of select="$dirnode/@name"/></xsl:message>
|
|
1016
|
<xsl:message>targetdoc is <xsl:value-of select="$targetdoc"/></xsl:message>
|
|
1017
|
-->
|
|
1018
|
<!-- recursive template generates path to olink target directory -->
|
|
1019
|
<xsl:choose>
|
|
1020
|
<!-- Have we arrived at the final path step? -->
|
|
1021
|
<xsl:when test="$dirnode/child::document[@targetdoc = $targetdoc]">
|
|
1022
|
<!-- We are done -->
|
|
1023
|
</xsl:when>
|
|
1024
|
<!-- Have we reached the top without a match? -->
|
|
1025
|
<xsl:when test="local-name($dirnode) != 'dir'" >
|
|
1026
|
<xsl:message>Olink error: cannot locate targetdoc <xsl:value-of select="$targetdoc"/> in sitemap</xsl:message>
|
|
1027
|
</xsl:when>
|
|
1028
|
<!-- Is the target in a descendant? -->
|
|
1029
|
<xsl:when test="$dirnode/descendant::document/@targetdoc = $targetdoc">
|
|
1030
|
<xsl:variable name="step" select="$dirnode/child::dir[descendant::document/@targetdoc = $targetdoc]"/>
|
|
1031
|
<xsl:if test = "$step">
|
|
1032
|
<xsl:value-of select="$step/@name"/>
|
|
1033
|
<xsl:text>/</xsl:text>
|
|
1034
|
</xsl:if>
|
|
1035
|
<!-- Now recurse with the child -->
|
|
1036
|
<xsl:call-template name="targetpath" >
|
|
1037
|
<xsl:with-param name="dirnode" select="$step"/>
|
|
1038
|
<xsl:with-param name="targetdoc" select="$targetdoc"/>
|
|
1039
|
</xsl:call-template>
|
|
1040
|
</xsl:when>
|
|
1041
|
<!-- Otherwise we need to move up a step -->
|
|
1042
|
<xsl:otherwise>
|
|
1043
|
<xsl:if test="$dirnode/parent::dir">
|
|
1044
|
<xsl:text>../</xsl:text>
|
|
1045
|
</xsl:if>
|
|
1046
|
<xsl:call-template name="targetpath" >
|
|
1047
|
<xsl:with-param name="dirnode" select="$dirnode/parent::*"/>
|
|
1048
|
<xsl:with-param name="targetdoc" select="$targetdoc"/>
|
|
1049
|
</xsl:call-template>
|
|
1050
|
</xsl:otherwise>
|
|
1051
|
</xsl:choose>
|
|
1052
|
</xsl:template>
|
|
1053
|
|
|
1054
|
<xsl:template name="olink.page.citation">
|
|
1055
|
<xsl:param name="olink.key" select="''"/>
|
|
1056
|
<xsl:param name="olink.lang" select="'en'"/>
|
|
1057
|
<xsl:param name="target.database"/>
|
|
1058
|
<xsl:param name="linkend" select="''"/>
|
|
1059
|
<xsl:param name="xrefstyle">
|
|
1060
|
<xsl:choose>
|
|
1061
|
<xsl:when test="@role and not(@xrefstyle)
|
|
1062
|
and $use.role.as.xrefstyle != 0">
|
|
1063
|
<xsl:value-of select="@role"/>
|
|
1064
|
</xsl:when>
|
|
1065
|
<xsl:otherwise>
|
|
1066
|
<xsl:value-of select="@xrefstyle"/>
|
|
1067
|
</xsl:otherwise>
|
|
1068
|
</xsl:choose>
|
|
1069
|
</xsl:param>
|
|
1070
|
|
|
1071
|
<xsl:variable name="targetdoc">
|
|
1072
|
<xsl:value-of select="substring-before($olink.key, '/')"/>
|
|
1073
|
</xsl:variable>
|
|
1074
|
|
|
1075
|
<xsl:choose>
|
|
1076
|
<xsl:when test="$linkend != ''">
|
|
1077
|
<xsl:call-template name="xref.page.citation">
|
|
1078
|
<xsl:with-param name="linkend" select="$linkend"/>
|
|
1079
|
<xsl:with-param name="target" select="key('id', $linkend)"/>
|
|
1080
|
<xsl:with-param name="xrefstyle" select="$xrefstyle"/>
|
|
1081
|
</xsl:call-template>
|
|
1082
|
</xsl:when>
|
|
1083
|
<xsl:when test="not(starts-with(normalize-space($xrefstyle),
|
|
1084
|
'select:')
|
|
1085
|
and (contains($xrefstyle, 'page')
|
|
1086
|
or contains($xrefstyle, 'Page')))
|
|
1087
|
and $current.docid != ''
|
|
1088
|
and $current.docid != $targetdoc
|
|
1089
|
and $insert.olink.page.number = 'yes' ">
|
|
1090
|
|
|
1091
|
<xsl:variable name="page-number">
|
|
1092
|
<xsl:for-each select="$target.database" >
|
|
1093
|
<xsl:value-of
|
|
1094
|
select="key('targetptr-key', $olink.key)[1]/@page" />
|
|
1095
|
</xsl:for-each>
|
|
1096
|
</xsl:variable>
|
|
1097
|
|
|
1098
|
<xsl:if test="$page-number != ''">
|
|
1099
|
<xsl:call-template name="substitute-markup">
|
|
1100
|
<xsl:with-param name="template">
|
|
1101
|
<xsl:call-template name="gentext.template">
|
|
1102
|
<xsl:with-param name="name" select="'olink.page.citation'"/>
|
|
1103
|
<xsl:with-param name="context" select="'xref'"/>
|
|
1104
|
<xsl:with-param name="lang" select="$olink.lang"/>
|
|
1105
|
</xsl:call-template>
|
|
1106
|
</xsl:with-param>
|
|
1107
|
<xsl:with-param name="pagenumber" select="$page-number"/>
|
|
1108
|
</xsl:call-template>
|
|
1109
|
</xsl:if>
|
|
1110
|
|
|
1111
|
</xsl:when>
|
|
1112
|
</xsl:choose>
|
|
1113
|
</xsl:template>
|
|
1114
|
|
|
1115
|
<xsl:template name="olink.document.citation">
|
|
1116
|
<xsl:param name="olink.key" select="''"/>
|
|
1117
|
<xsl:param name="olink.lang" select="'en'"/>
|
|
1118
|
<xsl:param name="target.database"/>
|
|
1119
|
<xsl:param name="xrefstyle">
|
|
1120
|
<xsl:choose>
|
|
1121
|
<xsl:when test="@role and not(@xrefstyle)
|
|
1122
|
and $use.role.as.xrefstyle != 0">
|
|
1123
|
<xsl:value-of select="@role"/>
|
|
1124
|
</xsl:when>
|
|
1125
|
<xsl:otherwise>
|
|
1126
|
<xsl:value-of select="@xrefstyle"/>
|
|
1127
|
</xsl:otherwise>
|
|
1128
|
</xsl:choose>
|
|
1129
|
</xsl:param>
|
|
1130
|
|
|
1131
|
<xsl:variable name="page">
|
|
1132
|
<xsl:for-each select="$target.database" >
|
|
1133
|
<xsl:value-of
|
|
1134
|
select="key('targetptr-key', $olink.key)[1]/@page" />
|
|
1135
|
</xsl:for-each>
|
|
1136
|
</xsl:variable>
|
|
1137
|
|
|
1138
|
<xsl:variable name="targetdoc">
|
|
1139
|
<xsl:value-of select="substring-before($olink.key, '/')"/>
|
|
1140
|
</xsl:variable>
|
|
1141
|
|
|
1142
|
<xsl:variable name="targetptr">
|
|
1143
|
<xsl:value-of
|
|
1144
|
select="substring-before(substring-after($olink.key, '/'), '/')"/>
|
|
1145
|
</xsl:variable>
|
|
1146
|
|
|
1147
|
<!-- Don't add docname if pointing to root element -->
|
|
1148
|
<xsl:variable name="rootptr">
|
|
1149
|
<xsl:for-each select="$target.database" >
|
|
1150
|
<xsl:value-of
|
|
1151
|
select="key('targetdoc-key', $targetdoc)[1]/div[1]/@targetptr" />
|
|
1152
|
</xsl:for-each>
|
|
1153
|
</xsl:variable>
|
|
1154
|
|
|
1155
|
<xsl:variable name="docname">
|
|
1156
|
<xsl:for-each select="$target.database" >
|
|
1157
|
<xsl:call-template name="insert.targetdb.data">
|
|
1158
|
<xsl:with-param name="data"
|
|
1159
|
select="key('targetdoc-key', $targetdoc)[1]/div[1]/ttl" />
|
|
1160
|
</xsl:call-template>
|
|
1161
|
</xsl:for-each>
|
|
1162
|
</xsl:variable>
|
|
1163
|
|
|
1164
|
<xsl:if test="not(starts-with(normalize-space($xrefstyle), 'select:')
|
|
1165
|
and (contains($xrefstyle, 'docname')))
|
|
1166
|
and ($olink.doctitle = 'yes' or $olink.doctitle = '1')
|
|
1167
|
and $current.docid != ''
|
|
1168
|
and $rootptr != $targetptr
|
|
1169
|
and $current.docid != $targetdoc
|
|
1170
|
and $docname != ''">
|
|
1171
|
<xsl:call-template name="substitute-markup">
|
|
1172
|
<xsl:with-param name="template">
|
|
1173
|
<xsl:call-template name="gentext.template">
|
|
1174
|
<xsl:with-param name="name" select="'olink.document.citation'"/>
|
|
1175
|
<xsl:with-param name="context" select="'xref'"/>
|
|
1176
|
<xsl:with-param name="lang" select="$olink.lang"/>
|
|
1177
|
</xsl:call-template>
|
|
1178
|
</xsl:with-param>
|
|
1179
|
<xsl:with-param name="docname" select="$docname"/>
|
|
1180
|
<xsl:with-param name="pagenumber" select="$page"/>
|
|
1181
|
</xsl:call-template>
|
|
1182
|
</xsl:if>
|
|
1183
|
</xsl:template>
|
|
1184
|
|
|
1185
|
<xsl:template name="xref.page.citation">
|
|
1186
|
<!-- Determine if this xref should have a page citation.
|
|
1187
|
Context node is the xref or local olink element -->
|
|
1188
|
<xsl:param name="linkend" select="@linkend"/>
|
|
1189
|
<xsl:param name="target" select="key('id', $linkend)"/>
|
|
1190
|
<xsl:param name="xrefstyle">
|
|
1191
|
<xsl:choose>
|
|
1192
|
<xsl:when test="@role and not(@xrefstyle)
|
|
1193
|
and $use.role.as.xrefstyle != 0">
|
|
1194
|
<xsl:value-of select="@role"/>
|
|
1195
|
</xsl:when>
|
|
1196
|
<xsl:otherwise>
|
|
1197
|
<xsl:value-of select="@xrefstyle"/>
|
|
1198
|
</xsl:otherwise>
|
|
1199
|
</xsl:choose>
|
|
1200
|
</xsl:param>
|
|
1201
|
|
|
1202
|
<xsl:if test="not(starts-with(normalize-space($xrefstyle),'select:')
|
|
1203
|
and (contains($xrefstyle, 'page')
|
|
1204
|
or contains($xrefstyle, 'Page')))
|
|
1205
|
and ( $insert.xref.page.number = 'yes'
|
|
1206
|
or $insert.xref.page.number = '1')
|
|
1207
|
or local-name($target) = 'para'">
|
|
1208
|
<xsl:apply-templates select="$target" mode="page.citation">
|
|
1209
|
<xsl:with-param name="id" select="$linkend"/>
|
|
1210
|
</xsl:apply-templates>
|
|
1211
|
</xsl:if>
|
|
1212
|
</xsl:template>
|
|
1213
|
|
|
1214
|
</xsl:stylesheet>
|
|
1215
|
|