313 lines
10 KiB
XML
Vendored
313 lines
10 KiB
XML
Vendored
<?xml version='1.0'?>
|
||
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
|
||
xmlns:exsl="http://exslt.org/common"
|
||
exclude-result-prefixes="exsl"
|
||
version='1.0'>
|
||
|
||
<!-- ********************************************************************
|
||
$Id: footnote.xsl 8812 2010-08-09 20:51:51Z 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.
|
||
|
||
******************************************************************** -->
|
||
|
||
<xsl:template match="footnote">
|
||
<xsl:variable name="name">
|
||
<xsl:call-template name="object.id"/>
|
||
</xsl:variable>
|
||
<xsl:variable name="href">
|
||
<xsl:text>#ftn.</xsl:text>
|
||
<xsl:call-template name="object.id"/>
|
||
</xsl:variable>
|
||
|
||
<xsl:choose>
|
||
<xsl:when test="ancestor::table or ancestor::informaltable">
|
||
<sup>
|
||
<xsl:text>[</xsl:text>
|
||
<a name="{$name}" href="{$href}">
|
||
<xsl:apply-templates select="." mode="class.attribute"/>
|
||
<xsl:apply-templates select="." mode="footnote.number"/>
|
||
</a>
|
||
<xsl:text>]</xsl:text>
|
||
</sup>
|
||
</xsl:when>
|
||
<xsl:otherwise>
|
||
<sup>
|
||
<xsl:text>[</xsl:text>
|
||
<a name="{$name}" href="{$href}">
|
||
<xsl:apply-templates select="." mode="class.attribute"/>
|
||
<xsl:apply-templates select="." mode="footnote.number"/>
|
||
</a>
|
||
<xsl:text>]</xsl:text>
|
||
</sup>
|
||
</xsl:otherwise>
|
||
</xsl:choose>
|
||
</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>
|
||
|
||
<sup>
|
||
<xsl:text>[</xsl:text>
|
||
<a href="{$href}">
|
||
<xsl:apply-templates select="." mode="class.attribute"/>
|
||
<xsl:apply-templates select="$footnote" mode="footnote.number"/>
|
||
</a>
|
||
<xsl:text>]</xsl:text>
|
||
</sup>
|
||
</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) >= $tfnum">
|
||
<xsl:value-of select="substring($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) >= $fnum">
|
||
<xsl:value-of select="substring($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="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:call-template name="paragraph">
|
||
<xsl:with-param name="class">
|
||
<xsl:if test="@role and $para.propagates.style != 0">
|
||
<xsl:value-of select="@role"/>
|
||
</xsl:if>
|
||
</xsl:with-param>
|
||
<xsl:with-param name="content">
|
||
<sup>
|
||
<xsl:text>[</xsl:text>
|
||
<a id="{$name}" href="{$href}">
|
||
<xsl:apply-templates select="." mode="class.attribute"/>
|
||
<xsl:apply-templates select="ancestor::footnote" mode="footnote.number"/>
|
||
</a>
|
||
<xsl:text>] </xsl:text>
|
||
</sup>
|
||
<xsl:apply-templates/>
|
||
</xsl:with-param>
|
||
</xsl:call-template>
|
||
|
||
</xsl:template>
|
||
|
||
<!-- ==================================================================== -->
|
||
|
||
<xsl:template match="*" mode="footnote.body.number">
|
||
<xsl:variable name="name">
|
||
<xsl:text>ftn.</xsl:text>
|
||
<xsl:call-template name="object.id">
|
||
<xsl:with-param name="object" select="ancestor::footnote"/>
|
||
</xsl:call-template>
|
||
</xsl:variable>
|
||
<xsl:variable name="href">
|
||
<xsl:text>#</xsl:text>
|
||
<xsl:call-template name="object.id">
|
||
<xsl:with-param name="object" select="ancestor::footnote"/>
|
||
</xsl:call-template>
|
||
</xsl:variable>
|
||
<xsl:variable name="footnote.mark">
|
||
<sup>
|
||
<xsl:text>[</xsl:text>
|
||
<a name="{$name}" href="{$href}">
|
||
<xsl:apply-templates select="." mode="class.attribute"/>
|
||
<xsl:apply-templates select="ancestor::footnote"
|
||
mode="footnote.number"/>
|
||
</a>
|
||
<xsl:text>] </xsl:text>
|
||
</sup>
|
||
</xsl:variable>
|
||
|
||
<xsl:variable name="html">
|
||
<xsl:apply-templates select="."/>
|
||
</xsl:variable>
|
||
|
||
<xsl:choose>
|
||
<xsl:when test="$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($footnotes)>count($table.footnotes)">
|
||
<div class="footnotes">
|
||
<br/>
|
||
<hr width="100" align="{$direction.align.start}"/>
|
||
<xsl:apply-templates select="$footnotes" mode="process.footnote.mode"/>
|
||
</div>
|
||
</xsl:if>
|
||
|
||
<xsl:if test="$annotation.support != 0 and //annotation">
|
||
<div class="annotation-list">
|
||
<div class="annotation-nocss">
|
||
<p>The following annotations are from this essay. You are seeing
|
||
them here because your browser doesn’t support the user-interface
|
||
techniques used to make them appear as ‘popups’ on modern browsers.</p>
|
||
</div>
|
||
|
||
<xsl:apply-templates select="//annotation"
|
||
mode="annotation-popup"/>
|
||
</div>
|
||
</xsl:if>
|
||
</xsl:template>
|
||
|
||
<xsl:template name="process.chunk.footnotes">
|
||
<!-- nop -->
|
||
</xsl:template>
|
||
|
||
<xsl:template match="footnote" name="process.footnote" mode="process.footnote.mode">
|
||
<xsl:choose>
|
||
<xsl:when test="local-name(*[1]) = 'para' or local-name(*[1]) = 'simpara'">
|
||
<div>
|
||
<xsl:call-template name="common.html.attributes"/>
|
||
<xsl:apply-templates/>
|
||
</div>
|
||
</xsl:when>
|
||
|
||
<xsl:when test="$html.cleanup != 0 and
|
||
$exsl.node.set.available != 0">
|
||
<div>
|
||
<xsl:call-template name="common.html.attributes"/>
|
||
<xsl:apply-templates select="*[1]" mode="footnote.body.number"/>
|
||
<xsl:apply-templates select="*[position() > 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>
|
||
<xsl:call-template name="common.html.attributes"/>
|
||
<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>
|