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authorLorry <lorry@roadtrain.codethink.co.uk>2012-07-20 16:48:06 +0100
committerLorry <lorry@roadtrain.codethink.co.uk>2012-07-20 16:48:06 +0100
commit8e8edc70b402e69953fb9135a58d7faee12dc088 (patch)
treee8815e7ef185ccaba26bcd616eace378572b922e /xhtml-1_1/footnote.xsl
downloaddocbook-xsl-8e8edc70b402e69953fb9135a58d7faee12dc088.tar.gz
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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="http://www.w3.org/1999/xhtml" exclude-result-prefixes="exsl" version="1.0">
+
+<!-- ********************************************************************
+ $Id: footnote.xsl 9361 2012-05-12 23:39:44Z bobstayton $
+ ********************************************************************
+
+ 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 template generates just the footnote marker inline.
+The footnote text is handled in name="process.footnote".
+The footnote marker gets an id of @id, while the
+footnote text gets an id of #ftn.@id. They cross link to each other. -->
+<xsl:template match="footnote">
+ <xsl:variable name="href">
+ <xsl:text>#ftn.</xsl:text>
+ <xsl:call-template name="object.id">
+ <xsl:with-param name="conditional" select="0"/>
+ </xsl:call-template>
+ </xsl:variable>
+
+ <a href="{$href}">
+ <xsl:apply-templates select="." mode="class.attribute"/>
+ <sup>
+ <xsl:apply-templates select="." mode="class.attribute"/>
+ <xsl:call-template name="id.attribute">
+ <xsl:with-param name="conditional" select="0"/>
+ </xsl:call-template>
+ <xsl:call-template name="anchor">
+ <xsl:with-param name="conditional" select="0"/>
+ </xsl:call-template>
+ <xsl:text>[</xsl:text>
+ <xsl:apply-templates select="." mode="footnote.number"/>
+ <xsl:text>]</xsl:text>
+ </sup>
+ </a>
+</xsl:template>
+
+<xsl:template match="footnoteref">
+ <xsl:variable name="targets" select="key('id',@linkend)"/>
+ <xsl:variable name="footnote" select="$targets[1]"/>
+
+ <xsl:if test="not(local-name($footnote) = 'footnote')">
+ <xsl:message terminate="yes">
+ERROR: A footnoteref element has a linkend that points to an element that is not a footnote.
+Typically this happens when an id attribute is accidentally applied to the child of a footnote element.
+target element: <xsl:value-of select="local-name($footnote)"/>
+linkend/id: <xsl:value-of select="@linkend"/>
+ </xsl:message>
+ </xsl:if>
+
+ <xsl:variable name="target.href">
+ <xsl:call-template name="href.target">
+ <xsl:with-param name="object" select="$footnote"/>
+ </xsl:call-template>
+ </xsl:variable>
+
+ <xsl:variable name="href">
+ <xsl:value-of select="substring-before($target.href, '#')"/>
+ <xsl:text>#ftn.</xsl:text>
+ <xsl:value-of select="substring-after($target.href, '#')"/>
+ </xsl:variable>
+
+ <a href="{$href}">
+ <xsl:apply-templates select="." mode="class.attribute"/>
+ <xsl:call-template name="id.attribute"/>
+ <sup>
+ <xsl:apply-templates select="." mode="class.attribute"/>
+ <xsl:text>[</xsl:text>
+ <xsl:apply-templates select="$footnote" mode="footnote.number"/>
+ <xsl:text>]</xsl:text>
+ </sup>
+ </a>
+</xsl:template>
+
+<xsl:template match="footnote" mode="footnote.number">
+ <xsl:choose>
+ <xsl:when test="string-length(@label) != 0">
+ <xsl:value-of select="@label"/>
+ </xsl:when>
+ <xsl:when test="ancestor::table or ancestor::informaltable">
+ <xsl:variable name="tfnum">
+ <xsl:number level="any" from="table|informaltable" format="1"/>
+ </xsl:variable>
+
+ <xsl:choose>
+ <xsl:when test="string-length($table.footnote.number.symbols) &gt;= $tfnum">
+ <xsl:value-of select="substring($table.footnote.number.symbols, $tfnum, 1)"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:number level="any" from="table | informaltable" format="{$table.footnote.number.format}"/>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:variable name="pfoot" select="preceding::footnote[not(@label)]"/>
+ <xsl:variable name="ptfoot" select="preceding::table//footnote | preceding::informaltable//footnote"/>
+ <xsl:variable name="fnum" select="count($pfoot) - count($ptfoot) + 1"/>
+
+ <xsl:choose>
+ <xsl:when test="string-length($footnote.number.symbols) &gt;= $fnum">
+ <xsl:value-of select="substring($footnote.number.symbols, $fnum, 1)"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:number value="$fnum" format="{$footnote.number.format}"/>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+<xsl:template match="footnote/para[1]|footnote/simpara[1]" priority="2">
+ <!-- this only works if the first thing in a footnote is a para, -->
+ <!-- which is ok, because it usually is. -->
+ <xsl:variable name="href">
+ <xsl:text>#</xsl:text>
+ <xsl:call-template name="object.id">
+ <xsl:with-param name="object" select="ancestor::footnote"/>
+ </xsl:call-template>
+ </xsl:variable>
+
+ <xsl:call-template name="paragraph">
+ <xsl:with-param name="class">
+ <xsl:if test="@role and $para.propagates.style != 0">
+ <xsl:value-of select="@role"/>
+ </xsl:if>
+ </xsl:with-param>
+ <xsl:with-param name="content">
+ <a href="{$href}">
+ <xsl:apply-templates select="." mode="class.attribute"/>
+ <sup>
+ <xsl:apply-templates select="." mode="class.attribute"/>
+ <xsl:text>[</xsl:text>
+ <xsl:apply-templates select="ancestor::footnote" mode="footnote.number"/>
+ <xsl:text>] </xsl:text>
+ </sup>
+ </a>
+ <xsl:apply-templates/>
+ </xsl:with-param>
+ </xsl:call-template>
+
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+<xsl:template match="*" mode="footnote.body.number">
+ <xsl:variable name="name">
+ <xsl:text>ftn.</xsl:text>
+ <xsl:call-template name="object.id">
+ <xsl:with-param name="object" select="ancestor::footnote"/>
+ </xsl:call-template>
+ </xsl:variable>
+ <xsl:variable name="href">
+ <xsl:text>#</xsl:text>
+ <xsl:call-template name="object.id">
+ <xsl:with-param name="object" select="ancestor::footnote"/>
+ </xsl:call-template>
+ </xsl:variable>
+ <xsl:variable name="footnote.mark">
+ <a href="{$href}">
+ <xsl:apply-templates select="." mode="class.attribute"/>
+ <xsl:choose>
+ <xsl:when test="$generate.id.attributes = 0">
+ <xsl:if test="@id or @xml:id">
+ <xsl:attribute name="id">
+ <xsl:value-of select="@id|@xml:id"/>
+ </xsl:attribute>
+ </xsl:if>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:call-template name="id.attribute"/>
+ </xsl:otherwise>
+ </xsl:choose>
+ <sup>
+ <xsl:text>[</xsl:text>
+ <xsl:apply-templates select="ancestor::footnote" mode="footnote.number"/>
+ <xsl:text>] </xsl:text>
+ </sup>
+ </a>
+ </xsl:variable>
+
+ <xsl:variable name="html">
+ <xsl:apply-templates select="."/>
+ </xsl:variable>
+
+ <xsl:choose>
+ <xsl:when test="$exsl.node.set.available != 0">
+ <xsl:variable name="html-nodes" select="exsl:node-set($html)"/>
+ <xsl:choose>
+ <xsl:when test="$html-nodes//p">
+ <xsl:apply-templates select="$html-nodes" mode="insert.html.p">
+ <xsl:with-param name="mark" select="$footnote.mark"/>
+ </xsl:apply-templates>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:apply-templates select="$html-nodes" mode="insert.html.text">
+ <xsl:with-param name="mark" select="$footnote.mark"/>
+ </xsl:apply-templates>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:copy-of select="$html"/>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+<!--
+<xsl:template name="count-element-from">
+ <xsl:param name="from" select=".."/>
+ <xsl:param name="to" select="."/>
+ <xsl:param name="count" select="0"/>
+ <xsl:param name="list" select="$from/following::*[local-name(.)=local-name($to)]
+ |$from/descendant-or-self::*[local-name(.)=local-name($to)]"/>
+
+ <xsl:choose>
+ <xsl:when test="not($list)">
+ <xsl:text>-1</xsl:text>
+ </xsl:when>
+ <xsl:when test="$list[1] = $to">
+ <xsl:value-of select="$count + 1"/>
+ </xsl:when>
+ <xsl:otherwise>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+-->
+
+<!-- ==================================================================== -->
+
+<xsl:template name="process.footnotes">
+ <xsl:variable name="footnotes" select=".//footnote"/>
+ <xsl:variable name="table.footnotes" select=".//table//footnote | .//informaltable//footnote"/>
+
+ <!-- Only bother to do this if there's at least one non-table footnote -->
+ <xsl:if test="count($footnotes)&gt;count($table.footnotes)">
+ <div class="footnotes">
+ <xsl:call-template name="footnotes.attributes"/>
+ <br/>
+ <hr/>
+ <xsl:apply-templates select="$footnotes" mode="process.footnote.mode"/>
+ </div>
+ </xsl:if>
+
+ <xsl:if test="$annotation.support != 0 and //annotation">
+ <div class="annotation-list">
+ <div class="annotation-nocss">
+ <p>The following annotations are from this essay. You are seeing
+ them here because your browser doesn&#8217;t support the user-interface
+ techniques used to make them appear as &#8216;popups&#8217; on modern browsers.</p>
+ </div>
+
+ <xsl:apply-templates select="//annotation" mode="annotation-popup"/>
+ </div>
+ </xsl:if>
+</xsl:template>
+
+<xsl:template name="footnotes.attributes">
+ <!-- customizable for footnotes attributes -->
+</xsl:template>
+
+<xsl:template name="process.chunk.footnotes">
+ <!-- nop -->
+</xsl:template>
+
+<xsl:template match="footnote" name="process.footnote" mode="process.footnote.mode">
+ <xsl:variable name="id">
+ <xsl:text>ftn.</xsl:text>
+ <xsl:call-template name="object.id">
+ <xsl:with-param name="conditional" select="0"/>
+ </xsl:call-template>
+ </xsl:variable>
+
+ <xsl:choose>
+ <xsl:when test="local-name(*[1]) = 'para' or local-name(*[1]) = 'simpara'">
+ <div id="{$id}">
+ <xsl:call-template name="common.html.attributes"/>
+ <xsl:apply-templates/>
+ </div>
+ </xsl:when>
+
+ <xsl:when test="$html.cleanup != 0 and $exsl.node.set.available != 0">
+ <div id="{$id}">
+ <xsl:call-template name="common.html.attributes"/>
+ <xsl:call-template name="id.attribute"/>
+ <xsl:apply-templates select="*[1]" mode="footnote.body.number"/>
+ <xsl:apply-templates select="*[position() &gt; 1]"/>
+ </div>
+ </xsl:when>
+
+ <xsl:otherwise>
+ <xsl:message>
+ <xsl:text>Warning: footnote number may not be generated </xsl:text>
+ <xsl:text>correctly; </xsl:text>
+ <xsl:value-of select="local-name(*[1])"/>
+ <xsl:text> unexpected as first child of footnote.</xsl:text>
+ </xsl:message>
+ <div id="{$id}">
+ <xsl:call-template name="common.html.attributes"/>
+ <xsl:call-template name="id.attribute"/>
+ <xsl:apply-templates/>
+ </div>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+<xsl:template match="table//footnote | informaltable//footnote" mode="process.footnote.mode">
+</xsl:template>
+
+<xsl:template match="footnote" mode="table.footnote.mode">
+ <xsl:call-template name="process.footnote"/>
+</xsl:template>
+
+</xsl:stylesheet>