78 lines
2.2 KiB
XML
78 lines
2.2 KiB
XML
<?xml version="1.0"?>
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<!--
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Copyright (c) 2002 Douglas Gregor <doug.gregor -at- gmail.com>
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Distributed under the Boost Software License, Version 1.0.
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(See accompanying file LICENSE_1_0.txt or copy at
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http://www.boost.org/LICENSE_1_0.txt)
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-->
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<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
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xmlns:suwl="http://nwalsh.com/xslt/ext/com.nwalsh.saxon.UnwrapLinks"
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exclude-result-prefixes="suwl"
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version="1.0">
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<!-- Import the HTML chunking stylesheet -->
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<xsl:import
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href="http://docbook.sourceforge.net/release/xsl/current/html/xref.xsl"/>
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<xsl:template name="adjust-url">
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<xsl:param name="target"/>
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<xsl:param name="context" select="."/>
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<xsl:choose>
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<xsl:when test="contains($target, ':')">
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<xsl:value-of select="$target"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:call-template name="href.target.relative">
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<xsl:with-param name="target" select="$target"/>
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</xsl:call-template>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:template>
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<xsl:template match="ulink" name="ulink">
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<xsl:variable name="link">
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<a>
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<xsl:if test="@id">
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<xsl:attribute name="name">
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<xsl:value-of select="@id"/>
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</xsl:attribute>
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</xsl:if>
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<xsl:attribute name="href">
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<xsl:call-template name="adjust-url">
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<xsl:with-param name="target" select="@url"/>
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</xsl:call-template>
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</xsl:attribute>
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<xsl:if test="$ulink.target != ''">
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<xsl:attribute name="target">
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<xsl:value-of select="$ulink.target"/>
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</xsl:attribute>
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</xsl:if>
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<xsl:choose>
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<xsl:when test="count(child::node())=0">
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<xsl:value-of select="@url"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:apply-templates/>
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</xsl:otherwise>
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</xsl:choose>
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</a>
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</xsl:variable>
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<xsl:choose>
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<xsl:when test="function-available('suwl:unwrapLinks')">
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<xsl:copy-of select="suwl:unwrapLinks($link)"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:copy-of select="$link"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:template>
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</xsl:stylesheet>
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