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<?xml version="1.0" encoding="ASCII"?>
<!--This file was created automatically by html2xhtml-->
<!--from the HTML stylesheets.-->
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:exsl="http://exslt.org/common" xmlns:set="http://exslt.org/sets" xmlns="http://www.w3.org/1999/xhtml" exclude-result-prefixes="exsl set" version="1.0">
<!-- ********************************************************************
$Id$
********************************************************************
This file is part of the XSL DocBook Stylesheet distribution.
See ../README or http://docbook.sf.net/release/xsl/current/ for
copyright and other information.
******************************************************************** -->
<!-- ==================================================================== -->
<!-- This module contains templates that match against HTML nodes. It is used
to post-process result tree fragments for some sorts of cleanup.
These templates can only ever be fired by a processor that supports
exslt:node-set(). -->
<!-- ==================================================================== -->
<!-- insert.html.p mode templates insert a particular RTF at the beginning
of the first paragraph in the primary RTF. -->
<xsl:template match="/" mode="insert.html.p">
<xsl:param name="mark" select="'?'"/>
<xsl:apply-templates mode="insert.html.p">
<xsl:with-param name="mark" select="$mark"/>
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<xsl:template match="*" mode="insert.html.p">
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<xsl:apply-templates mode="insert.html.p">
<xsl:with-param name="mark" select="$mark"/>
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<xsl:template xmlns:html="http://www.w3.org/1999/xhtml" match="html:p|p" mode="insert.html.p">
<xsl:param name="mark" select="'?'"/>
<xsl:copy>
<xsl:copy-of select="@*"/>
<xsl:if test="not(preceding::p|preceding::html:p)">
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<xsl:template match="text()|processing-instruction()|comment()" mode="insert.html.p">
<xsl:param name="mark" select="'?'"/>
<xsl:copy/>
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<!-- ==================================================================== -->
<!-- insert.html.text mode templates insert a particular RTF at the beginning
of the first text-node in the primary RTF. -->
<xsl:template match="/" mode="insert.html.text">
<xsl:param name="mark" select="'?'"/>
<xsl:apply-templates mode="insert.html.text">
<xsl:with-param name="mark" select="$mark"/>
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<xsl:template match="*" mode="insert.html.text">
<xsl:param name="mark" select="'?'"/>
<xsl:copy>
<xsl:copy-of select="@*"/>
<xsl:apply-templates mode="insert.html.text">
<xsl:with-param name="mark" select="$mark"/>
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<xsl:template match="processing-instruction()|comment()" mode="insert.html.text">
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<xsl:copy/>
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<!-- ==================================================================== -->
<!-- unwrap.p mode templates remove blocks from HTML p elements (and
other places where blocks aren't allowed) -->
<xsl:template name="unwrap.p">
<xsl:param name="p"/>
<xsl:choose>
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<xsl:template xmlns:html="http://www.w3.org/1999/xhtml" match="html:p|p" mode="unwrap.p">
<!-- xmlns:html is necessary for the xhtml stylesheet case -->
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<xsl:choose>
<xsl:when test="$blocks">
<xsl:call-template name="unwrap.p.nodes">
<xsl:with-param name="wrap" select="."/>
<xsl:with-param name="first" select="1"/>
<xsl:with-param name="nodes" select="node()"/>
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<xsl:template match="*" mode="unwrap.p">
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<xsl:template match="text()|processing-instruction()|comment()" mode="unwrap.p">
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<xsl:template name="unwrap.p.nodes">
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<!-- This template should never get called if these functions aren't available -->
<!-- but this test is still necessary so that processors don't choke on the -->
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<xsl:if test="function-available('set:leading') and function-available('set:trailing')">
<xsl:choose>
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<xsl:apply-templates select="$block" mode="unwrap.p"/>
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<xsl:call-template name="unwrap.p.nodes">
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<!-- ==================================================================== -->
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<br/><xsl:text>
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<xsl:variable name="len" select="string-length($text)"/>
<xsl:choose>
<xsl:when test="$len = 1">
<br/><xsl:text>
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<xsl:variable name="half" select="$len div 2"/>
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<!-- ==================================================================== -->
<!-- remove.empty.div mode templates remove empty blocks -->
<xsl:template name="remove.empty.div">
<xsl:param name="div"/>
<xsl:choose>
<xsl:when test="$exsl.node.set.available != 0">
<xsl:apply-templates select="exsl:node-set($div)" mode="remove.empty.div"/>
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<xsl:otherwise>
<xsl:copy-of select="$div"/>
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<xsl:template xmlns:html="http://www.w3.org/1999/xhtml" match="html:p|p|html:div|div" mode="remove.empty.div">
<xsl:if test="node()">
<xsl:copy>
<xsl:copy-of select="@*"/>
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<xsl:template match="*" mode="remove.empty.div">
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<xsl:apply-templates mode="remove.empty.div"/>
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<xsl:template match="text()|processing-instruction()|comment()" mode="remove.empty.div">
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<!-- ==================================================================== -->
</xsl:stylesheet>