--- /dev/null
+<?xml version='1.0'?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+ xmlns:fo="http://www.w3.org/1999/XSL/Format"
+ xmlns:xlink="http://www.w3.org/1999/xlink"
+ xmlns:exsl="http://exslt.org/common"
+ exclude-result-prefixes="exsl xlink"
+ version='1.0'>
+
+<!-- ********************************************************************
+ $Id: footnote.xsl 8359 2009-03-20 18:42:06Z 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 name="format.footnote.mark">
+ <xsl:param name="mark" select="'?'"/>
+ <fo:inline xsl:use-attribute-sets="footnote.mark.properties">
+ <xsl:choose>
+ <xsl:when test="$fop.extensions != 0">
+ <xsl:attribute name="vertical-align">super</xsl:attribute>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:attribute name="baseline-shift">super</xsl:attribute>
+ </xsl:otherwise>
+ </xsl:choose>
+ <xsl:copy-of select="$mark"/>
+ </fo:inline>
+</xsl:template>
+
+<xsl:template match="footnote">
+ <xsl:choose>
+ <xsl:when test="ancestor::table or ancestor::informaltable">
+ <xsl:call-template name="format.footnote.mark">
+ <xsl:with-param name="mark">
+ <xsl:apply-templates select="." mode="footnote.number"/>
+ </xsl:with-param>
+ </xsl:call-template>
+ </xsl:when>
+ <xsl:otherwise>
+ <fo:footnote>
+ <fo:inline>
+ <xsl:call-template name="format.footnote.mark">
+ <xsl:with-param name="mark">
+ <xsl:apply-templates select="." mode="footnote.number"/>
+ </xsl:with-param>
+ </xsl:call-template>
+ </fo:inline>
+ <fo:footnote-body xsl:use-attribute-sets="footnote.properties">
+ <xsl:apply-templates/>
+ </fo:footnote-body>
+ </fo:footnote>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+<xsl:template match="footnoteref">
+ <xsl:variable name="footnote" select="key('id',@linkend)"/>
+
+ <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:call-template name="format.footnote.mark">
+ <xsl:with-param name="mark">
+ <xsl:apply-templates select="$footnote" mode="footnote.number"/>
+ </xsl:with-param>
+ </xsl:call-template>
+</xsl:template>
+
+<xsl:template match="footnote" mode="footnote.number">
+ <xsl:choose>
+ <xsl:when test="string-length(@label) != 0">
+ <xsl:value-of select="@label"/>
+ </xsl:when>
+ <xsl:when test="ancestor::table or ancestor::informaltable">
+ <xsl:variable name="tfnum">
+ <xsl:number level="any" from="table|informaltable" format="1"/>
+ </xsl:variable>
+
+ <xsl:choose>
+ <xsl:when test="string-length($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="fnum">
+ <!-- * Determine the footnote number to display for this footnote, -->
+ <!-- * by counting all foonotes, ulinks, and any elements that have -->
+ <!-- * an xlink:href attribute that meets the following criteria: -->
+ <!-- * -->
+ <!-- * - the content of the element is not a URI that is the same -->
+ <!-- * URI as the value of the href attribute -->
+ <!-- * - the href attribute is not an internal ID reference (does -->
+ <!-- * not start with a hash sign) -->
+ <!-- * - the href is not part of an olink reference (the element -->
+ <!-- * - does not have an xlink:role attribute that indicates it is -->
+ <!-- * an olink, and the hrf does not contain a hash sign) -->
+ <!-- * - the element either has no xlink:type attribute or has -->
+ <!-- * an xlink:type attribute whose value is 'simple' -->
+ <!-- * -->
+ <!-- * Note that hyperlinks are counted only if both the value of -->
+ <!-- * ulink.footnotes is non-zero and the value of ulink.show is -->
+ <!-- * non-zero -->
+ <!-- FIXME: list in @from is probably not complete -->
+ <xsl:number level="any"
+ from="chapter|appendix|preface|article|refentry|bibliography"
+ count="footnote[not(@label)][not(ancestor::table) and not(ancestor::informaltable)]
+ |ulink[$ulink.footnotes != 0][node()][@url != .][not(ancestor::footnote)][$ulink.show != 0]
+ |*[node()][@xlink:href][not(@xlink:href = .)][not(starts-with(@xlink:href,'#'))]
+ [not(contains(@xlink:href,'#') and @xlink:role = $xolink.role)]
+ [not(@xlink:type) or @xlink:type='simple']
+ [not(ancestor::footnote)][$ulink.footnotes != 0][$ulink.show != 0]
+ "
+ format="1"/>
+ </xsl:variable>
+ <xsl:choose>
+ <xsl:when test="string-length($footnote.number.symbols) >= $fnum">
+ <xsl:value-of select="substring($footnote.number.symbols, $fnum, 1)"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:number value="$fnum" format="{$footnote.number.format}"/>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+<xsl:template match="*" mode="footnote.body.number">
+ <xsl:variable name="footnote.mark">
+ <xsl:call-template name="format.footnote.mark">
+ <xsl:with-param name="mark">
+ <xsl:apply-templates select="ancestor::footnote" mode="footnote.number"/>
+ </xsl:with-param>
+ </xsl:call-template>
+ </xsl:variable>
+
+ <xsl:variable name="fo">
+ <xsl:apply-templates select="."/>
+ </xsl:variable>
+
+ <xsl:variable name="fo-nodes" select="exsl:node-set($fo)"/>
+
+ <xsl:choose>
+ <xsl:when test="$fo-nodes//fo:block">
+ <xsl:apply-templates select="$fo-nodes" mode="insert.fo.fnum">
+ <xsl:with-param name="mark" select="$footnote.mark"/>
+ </xsl:apply-templates>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:apply-templates select="$fo-nodes" mode="insert.fo.text">
+ <xsl:with-param name="mark" select="$footnote.mark"/>
+ </xsl:apply-templates>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+<xsl:template match="footnote/para[1]
+ |footnote/simpara[1]
+ |footnote/formalpara[1]"
+ priority="2">
+ <!-- this only works if the first thing in a footnote is a para, -->
+ <!-- which is ok, because it usually is. -->
+ <fo:block>
+ <xsl:call-template name="format.footnote.mark">
+ <xsl:with-param name="mark">
+ <xsl:apply-templates select="ancestor::footnote" mode="footnote.number"/>
+ </xsl:with-param>
+ </xsl:call-template>
+ <xsl:apply-templates/>
+ </fo:block>
+</xsl:template>
+
+<xsl:template match="footnote" mode="table.footnote.mode">
+ <xsl:choose>
+ <xsl:when test="local-name(*[1]) = 'para' or local-name(*[1]) = 'simpara'">
+ <fo:block xsl:use-attribute-sets="table.footnote.properties">
+ <xsl:apply-templates/>
+ </fo:block>
+ </xsl:when>
+
+ <xsl:when test="$exsl.node.set.available != 0">
+ <fo:block xsl:use-attribute-sets="table.footnote.properties">
+ <xsl:apply-templates select="*[1]" mode="footnote.body.number"/>
+ <xsl:apply-templates select="*[position() > 1]"/>
+ </fo:block>
+ </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>
+ <fo:block xsl:use-attribute-sets="table.footnote.properties">
+ <xsl:apply-templates/>
+ </fo:block>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+</xsl:stylesheet>
git.stg.codes / stg.git / blobdiff