| <?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,v 1.1 2004/03/01 10:24:59 eelco12 Exp $ |
| ******************************************************************** |
| |
| This file is part of the XSL DocBook Stylesheet distribution. |
| See ../README or http://nwalsh.com/docbook/xsl/ 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::tgroup"> |
| <sup> |
| <xsl:text>[</xsl:text> |
| <a name="{$name}" href="{$href}"> |
| <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="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="$targets[1]"/> |
| <xsl:variable name="href"> |
| <xsl:text>#ftn.</xsl:text> |
| <xsl:call-template name="object.id"> |
| <xsl:with-param name="object" select="$footnote"/> |
| </xsl:call-template> |
| </xsl:variable> |
| <sup> |
| <xsl:text>[</xsl:text> |
| <a href="{$href}"> |
| <xsl:apply-templates select="$footnote" mode="footnote.number"/> |
| </a> |
| <xsl:text>]</xsl:text> |
| </sup> |
| </xsl:template> |
| |
| <xsl:template match="footnote" mode="footnote.number"> |
| <xsl:choose> |
| <xsl:when test="ancestor::tgroup"> |
| <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, $tfnum, 1)"/> |
| </xsl:when> |
| <xsl:otherwise> |
| <xsl:number level="any" from="tgroup" |
| format="{$table.footnote.number.format}"/> |
| </xsl:otherwise> |
| </xsl:choose> |
| </xsl:when> |
| <xsl:otherwise> |
| <xsl:variable name="pfoot" select="preceding::footnote"/> |
| <xsl:variable name="ptfoot" select="preceding::tgroup//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="{$footnote.number.format}"/> |
| </xsl:otherwise> |
| </xsl:choose> |
| </xsl:otherwise> |
| </xsl:choose> |
| </xsl:template> |
| |
| <!-- ==================================================================== --> |
| |
| <xsl:template match="footnote/para[1]|footnote/simpara[1]" priority="2"> |
| <!-- this only works if the first thing in a footnote is a para, --> |
| <!-- which is ok, because it usually is. --> |
| <xsl:variable name="name"> |
| <xsl:text>ftn.</xsl:text> |
| <xsl:call-template name="object.id"> |
| <xsl:with-param name="object" select="ancestor::footnote"/> |
| </xsl:call-template> |
| </xsl:variable> |
| <xsl:variable name="href"> |
| <xsl:text>#</xsl:text> |
| <xsl:call-template name="object.id"> |
| <xsl:with-param name="object" select="ancestor::footnote"/> |
| </xsl:call-template> |
| </xsl:variable> |
| <p> |
| <sup> |
| <xsl:text>[</xsl:text> |
| <a name="{$name}" href="{$href}"> |
| <xsl:apply-templates select="ancestor::footnote" |
| mode="footnote.number"/> |
| </a> |
| <xsl:text>] </xsl:text> |
| </sup> |
| <xsl:apply-templates/> |
| </p> |
| </xsl:template> |
| |
| <!-- ==================================================================== --> |
| |
| <xsl:template match="*" mode="footnote.body.number"> |
| <xsl:variable name="name"> |
| <xsl:text>ftn.</xsl:text> |
| <xsl:call-template name="object.id"> |
| <xsl:with-param name="object" select="ancestor::footnote"/> |
| </xsl:call-template> |
| </xsl:variable> |
| <xsl:variable name="href"> |
| <xsl:text>#</xsl:text> |
| <xsl:call-template name="object.id"> |
| <xsl:with-param name="object" select="ancestor::footnote"/> |
| </xsl:call-template> |
| </xsl:variable> |
| <xsl:variable name="footnote.mark"> |
| <sup> |
| <xsl:text>[</xsl:text> |
| <a name="{$name}" href="{$href}"> |
| <xsl:apply-templates select="ancestor::footnote" |
| mode="footnote.number"/> |
| </a> |
| <xsl:text>] </xsl:text> |
| </sup> |
| </xsl:variable> |
| |
| <xsl:variable name="html"> |
| <xsl:apply-templates select="."/> |
| </xsl:variable> |
| |
| <xsl:choose> |
| <xsl:when test="function-available('exsl:node-set')"> |
| <xsl:variable name="html-nodes" select="exsl:node-set($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="$from/following::*[name(.)=name($to)] |
| |$from/descendant-or-self::*[name(.)=name($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=".//tgroup//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="left"/> |
| <xsl:apply-templates select="$footnotes" mode="process.footnote.mode"/> |
| </div> |
| </xsl:if> |
| </xsl:template> |
| |
| <xsl:template name="process.chunk.footnotes"> |
| <!-- nop --> |
| </xsl:template> |
| |
| <xsl:template match="footnote" name="process.footnote" mode="process.footnote.mode"> |
| <xsl:choose> |
| <xsl:when test="local-name(*[1]) = 'para' or local-name(*[1]) = 'simpara'"> |
| <div class="{name(.)}"> |
| <xsl:apply-templates/> |
| </div> |
| </xsl:when> |
| |
| <xsl:when test="$html.cleanup != 0 and function-available('exsl:node-set')"> |
| <div class="{name(.)}"> |
| <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 class="{name(.)}"> |
| <xsl:apply-templates/> |
| </div> |
| </xsl:otherwise> |
| </xsl:choose> |
| </xsl:template> |
| |
| <xsl:template match="tgroup//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> |
