120 lines
4.2 KiB
XML
120 lines
4.2 KiB
XML
<?xml version='1.0'?>
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<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
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xmlns:s6hl="http://net.sf.xslthl/ConnectorSaxon6"
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xmlns:sbhl="http://net.sf.xslthl/ConnectorSaxonB"
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xmlns:xhl="http://net.sf.xslthl/ConnectorXalan"
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xmlns:saxon6="http://icl.com/saxon"
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xmlns:saxonb="http://saxon.sf.net/"
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xmlns:xalan="http://xml.apache.org/xalan"
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xmlns:exsl="http://exslt.org/common"
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xmlns:xslthl="http://xslthl.sf.net"
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exclude-result-prefixes="exsl xslthl s6hl sbhl xhl"
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version='1.0'>
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<!-- ********************************************************************
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$Id: common.xsl 8257 2009-02-20 04:40:16Z abdelazer $
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********************************************************************
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This file is part of the XSL DocBook Stylesheet distribution.
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See ../README or http://docbook.sf.net/release/xsl/current/ for
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and other information.
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******************************************************************** -->
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<!-- this construction is needed to have the saxon and xalan connectors working alongside each other -->
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<xalan:component prefix="xhl" functions="highlight">
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<xalan:script lang="javaclass" src="xalan://net.sf.xslthl.ConnectorXalan" />
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</xalan:component>
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<!-- for saxon 6 -->
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<saxon6:script implements-prefix="s6hl" language="java" src="java:net.sf.xslthl.ConnectorSaxon6" />
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<!-- for saxon 8.5 and later -->
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<saxonb:script implements-prefix="sbhl" language="java" src="java:net.sf.xslthl.ConnectorSaxonB" />
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<!-- You can override this template to do more complex mapping of
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language attribute to highlighter language ID (see xslthl-config.xml) -->
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<xsl:template name="language.to.xslthl">
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<xsl:param name="context"/>
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<xsl:choose>
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<xsl:when test="$context/@language != ''">
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<xsl:value-of select="$context/@language"/>
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</xsl:when>
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<xsl:when test="$highlight.default.language != ''">
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<xsl:value-of select="$highlight.default.language"/>
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</xsl:when>
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</xsl:choose>
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</xsl:template>
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<xsl:template name="apply-highlighting">
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<xsl:choose>
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<!-- Do we want syntax highlighting -->
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<xsl:when test="$highlight.source != 0">
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<xsl:variable name="language">
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<xsl:call-template name="language.to.xslthl">
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<xsl:with-param name="context" select="."/>
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</xsl:call-template>
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</xsl:variable>
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<xsl:choose>
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<xsl:when test="$language != ''">
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<xsl:variable name="content">
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<xsl:apply-templates/>
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</xsl:variable>
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<xsl:choose>
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<xsl:when test="function-available('s6hl:highlight')">
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<xsl:apply-templates select="s6hl:highlight($language, exsl:node-set($content), $highlight.xslthl.config)"
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mode="xslthl"/>
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</xsl:when>
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<xsl:when test="function-available('sbhl:highlight')">
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<xsl:apply-templates select="sbhl:highlight($language, exsl:node-set($content), $highlight.xslthl.config)"
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mode="xslthl"/>
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</xsl:when>
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<xsl:when test="function-available('xhl:highlight')">
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<xsl:apply-templates select="xhl:highlight($language, exsl:node-set($content), $highlight.xslthl.config)"
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mode="xslthl"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:copy-of select="$content"/>
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</xsl:otherwise>
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</xsl:choose>
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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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</xsl:when>
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<!-- No syntax highlighting -->
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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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</xsl:template>
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<!-- A fallback when the specific style isn't recognized -->
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<xsl:template match="xslthl:*" mode="xslthl">
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<xsl:message>
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<xsl:text>unprocessed xslthl style: </xsl:text>
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<xsl:value-of select="local-name(.)" />
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</xsl:message>
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<xsl:apply-templates mode="xslthl"/>
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</xsl:template>
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<!-- Copy over already produced markup (FO/HTML) -->
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<xsl:template match="node()" mode="xslthl" priority="-1">
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<xsl:copy>
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<xsl:apply-templates select="node()" mode="xslthl"/>
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</xsl:copy>
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</xsl:template>
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<xsl:template match="*" mode="xslthl">
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<xsl:copy>
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<xsl:copy-of select="@*"/>
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<xsl:apply-templates select="node()" mode="xslthl"/>
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</xsl:copy>
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</xsl:template>
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</xsl:stylesheet>
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