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blob: 727843d109251da9011925d0cecff2ece2cf8afc [file] [log] [blame]
<?xml version="1.0"?>
<!DOCTYPE xsl:stylesheet [
<!ENTITY % common.entities SYSTEM "../common/entities.ent">
%common.entities;
]>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:fo="http://www.w3.org/1999/XSL/Format"
xmlns:rx="http://www.renderx.com/XSL/Extensions"
xmlns:axf="http://www.antennahouse.com/names/XSL/Extensions"
xmlns:exslt="http://exslt.org/common"
extension-element-prefixes="exslt"
exclude-result-prefixes="exslt"
version="1.0">
<!-- ********************************************************************
$Id$
********************************************************************
This file is part of the DocBook XSL Stylesheet distribution.
See ../README or http://docbook.sf.net/ for copyright
copyright and other information.
******************************************************************** -->
<!-- ==================================================================== -->
<!-- The "basic" method derived from Jeni Tennison's work. -->
<!-- The "kosek" method contributed by Jirka Kosek. -->
<!-- The "kimber" method contributed by Eliot Kimber of Innodata Isogen. -->
<!-- Importing module for kimber or kosek method overrides one of these -->
<xsl:param name="kimber.imported" select="0"/>
<xsl:param name="kosek.imported" select="0"/>
<!-- These keys used primary in all methods -->
<xsl:key name="letter"
match="indexterm"
use="translate(substring(&primary;, 1, 1),&lowercase;,&uppercase;)"/>
<xsl:key name="primary"
match="indexterm"
use="&primary;"/>
<xsl:key name="secondary"
match="indexterm"
use="concat(&primary;, &sep;, &secondary;)"/>
<xsl:key name="tertiary"
match="indexterm"
use="concat(&primary;, &sep;, &secondary;, &sep;, &tertiary;)"/>
<xsl:key name="endofrange"
match="indexterm[@class='endofrange']"
use="@startref"/>
<xsl:key name="see-also"
match="indexterm[seealso]"
use="concat(&primary;, &sep;,
&secondary;, &sep;,
&tertiary;, &sep;, seealso)"/>
<xsl:key name="see"
match="indexterm[see]"
use="concat(&primary;, &sep;,
&secondary;, &sep;,
&tertiary;, &sep;, see)"/>
<xsl:template name="generate-index">
<xsl:param name="scope" select="(ancestor::book|/)[last()]"/>
<xsl:choose>
<xsl:when test="$index.method = 'kosek'">
<xsl:call-template name="generate-kosek-index">
<xsl:with-param name="scope" select="$scope"/>
</xsl:call-template>
</xsl:when>
<xsl:when test="$index.method = 'kimber'">
<xsl:call-template name="generate-kimber-index">
<xsl:with-param name="scope" select="$scope"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:call-template name="generate-basic-index">
<xsl:with-param name="scope" select="$scope"/>
</xsl:call-template>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template name="generate-basic-index">
<xsl:param name="scope" select="NOTANODE"/>
<xsl:variable name="role">
<xsl:if test="$index.on.role != 0">
<xsl:value-of select="@role"/>
</xsl:if>
</xsl:variable>
<xsl:variable name="type">
<xsl:if test="$index.on.type != 0">
<xsl:value-of select="@type"/>
</xsl:if>
</xsl:variable>
<xsl:variable name="terms"
select="//indexterm
[count(.|key('letter',
translate(substring(&primary;, 1, 1),
&lowercase;,
&uppercase;))
[&scope;][1]) = 1
and not(@class = 'endofrange')]"/>
<xsl:variable name="alphabetical"
select="$terms[contains(concat(&lowercase;, &uppercase;),
substring(&primary;, 1, 1))]"/>
<xsl:variable name="others" select="$terms[not(contains(
concat(&lowercase;,
&uppercase;),
substring(&primary;, 1, 1)))]"/>
<fo:block>
<xsl:if test="$others">
<xsl:call-template name="indexdiv.title">
<xsl:with-param name="titlecontent">
<xsl:call-template name="gentext">
<xsl:with-param name="key" select="'index symbols'"/>
</xsl:call-template>
</xsl:with-param>
</xsl:call-template>
<fo:block>
<xsl:apply-templates select="$others[count(.|key('primary',
&primary;)[&scope;][1]) = 1]"
mode="index-symbol-div">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
<xsl:sort select="translate(&primary;, &lowercase;,
&uppercase;)"/>
</xsl:apply-templates>
</fo:block>
</xsl:if>
<xsl:apply-templates select="$alphabetical[count(.|key('letter',
translate(substring(&primary;, 1, 1),
&lowercase;,&uppercase;))
[&scope;][1]) = 1]"
mode="index-div-basic">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
<xsl:sort select="translate(&primary;, &lowercase;, &uppercase;)"/>
</xsl:apply-templates>
</fo:block>
</xsl:template>
<!-- This template not used if fo/autoidx-kosek.xsl is imported -->
<xsl:template name="generate-kosek-index">
<xsl:param name="scope" select="NOTANODE"/>
<xsl:variable name="vendor" select="system-property('xsl:vendor')"/>
<xsl:if test="contains($vendor, 'libxslt')">
<xsl:message terminate="yes">
<xsl:text>ERROR: the 'kosek' index method does not </xsl:text>
<xsl:text>work with the xsltproc XSLT processor.</xsl:text>
</xsl:message>
</xsl:if>
<xsl:if test="$exsl.node.set.available = 0">
<xsl:message terminate="yes">
<xsl:text>ERROR: the 'kosek' index method requires the </xsl:text>
<xsl:text>exslt:node-set() function. Use a processor that </xsl:text>
<xsl:text>has it, or use a different index method.</xsl:text>
</xsl:message>
</xsl:if>
<xsl:if test="$kosek.imported = 0">
<xsl:message terminate="yes">
<xsl:text>ERROR: the 'kosek' index method requires the&#xA;</xsl:text>
<xsl:text>kosek index extensions be imported:&#xA;</xsl:text>
<xsl:text> xsl:import href="fo/autoidx-kosek.xsl"</xsl:text>
</xsl:message>
</xsl:if>
</xsl:template>
<!-- This template not used if fo/autoidx-kimber.xsl is imported -->
<xsl:template name="generate-kimber-index">
<xsl:param name="scope" select="NOTANODE"/>
<xsl:variable name="vendor" select="system-property('xsl:vendor')"/>
<xsl:if test="not(contains($vendor, 'SAXON '))">
<xsl:message terminate="yes">
<xsl:text>ERROR: the 'kimber' index method requires the </xsl:text>
<xsl:text>Saxon version 6 or 8 XSLT processor.</xsl:text>
</xsl:message>
</xsl:if>
<xsl:if test="$kimber.imported = 0">
<xsl:message terminate="yes">
<xsl:text>ERROR: the 'kimber' index method requires the&#xA;</xsl:text>
<xsl:text>kimber index extensions be imported:&#xA;</xsl:text>
<xsl:text> xsl:import href="fo/autoidx-kimber.xsl"</xsl:text>
</xsl:message>
</xsl:if>
</xsl:template>
<xsl:template match="indexterm" mode="index-div-basic">
<xsl:param name="scope" select="."/>
<xsl:param name="role" select="''"/>
<xsl:param name="type" select="''"/>
<xsl:variable name="key"
select="translate(substring(&primary;, 1, 1),
&lowercase;,&uppercase;)"/>
<xsl:if test="key('letter', $key)[&scope;]
[count(.|key('primary', &primary;)[&scope;][1]) = 1]">
<fo:block>
<xsl:if test="contains(concat(&lowercase;, &uppercase;), $key)">
<xsl:call-template name="indexdiv.title">
<xsl:with-param name="titlecontent">
<xsl:value-of select="translate($key, &lowercase;, &uppercase;)"/>
</xsl:with-param>
</xsl:call-template>
</xsl:if>
<fo:block xsl:use-attribute-sets="index.entry.properties">
<xsl:apply-templates select="key('letter', $key)[&scope;]
[count(.|key('primary', &primary;)
[&scope;][1])=1]"
mode="index-primary">
<xsl:sort select="translate(&primary;, &lowercase;, &uppercase;)"/>
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
</xsl:apply-templates>
</fo:block>
</fo:block>
</xsl:if>
</xsl:template>
<xsl:template match="indexterm" mode="index-symbol-div">
<xsl:param name="scope" select="."/>
<xsl:param name="role" select="''"/>
<xsl:param name="type" select="''"/>
<xsl:variable name="key"
select="translate(substring(&primary;, 1, 1),&lowercase;,&uppercase;)"/>
<fo:block xsl:use-attribute-sets="index.entry.properties">
<xsl:apply-templates select="key('letter', $key)[&scope;][count(.|key('primary', &primary;)[&scope;][1]) = 1]"
mode="index-primary">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
<xsl:sort select="translate(&primary;, &lowercase;, &uppercase;)"/>
</xsl:apply-templates>
</fo:block>
</xsl:template>
<xsl:template match="indexterm" mode="index-primary">
<xsl:param name="scope" select="."/>
<xsl:param name="role" select="''"/>
<xsl:param name="type" select="''"/>
<xsl:variable name="key" select="&primary;"/>
<xsl:variable name="refs" select="key('primary', $key)[&scope;]"/>
<xsl:variable name="term.separator">
<xsl:call-template name="index.separator">
<xsl:with-param name="key" select="'index.term.separator'"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="range.separator">
<xsl:call-template name="index.separator">
<xsl:with-param name="key" select="'index.range.separator'"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="number.separator">
<xsl:call-template name="index.separator">
<xsl:with-param name="key" select="'index.number.separator'"/>
</xsl:call-template>
</xsl:variable>
<fo:block>
<xsl:if test="$axf.extensions != 0">
<xsl:attribute name="axf:suppress-duplicate-page-number">true</xsl:attribute>
</xsl:if>
<xsl:for-each select="$refs/primary">
<xsl:if test="@id or @xml:id">
<fo:inline id="{(@id|@xml:id)[1]}"/>
</xsl:if>
</xsl:for-each>
<xsl:value-of select="primary"/>
<xsl:choose>
<xsl:when test="$xep.extensions != 0">
<xsl:if test="$refs[not(see) and not(secondary)]">
<xsl:copy-of select="$term.separator"/>
<xsl:variable name="primary" select="&primary;"/>
<xsl:variable name="primary.significant" select="concat(&primary;, $significant.flag)"/>
<rx:page-index list-separator="{$number.separator}"
range-separator="{$range.separator}">
<xsl:if test="$refs[@significance='preferred'][not(see) and not(secondary)]">
<rx:index-item xsl:use-attribute-sets="index.preferred.page.properties xep.index.item.properties"
ref-key="{$primary.significant}"/>
</xsl:if>
<xsl:if test="$refs[not(@significance) or @significance!='preferred'][not(see) and not(secondary)]">
<rx:index-item xsl:use-attribute-sets="xep.index.item.properties"
ref-key="{$primary}"/>
</xsl:if>
</rx:page-index>
</xsl:if>
</xsl:when>
<xsl:otherwise>
<xsl:variable name="page-number-citations">
<xsl:for-each select="$refs[not(see)
and not(secondary)]">
<xsl:apply-templates select="." mode="reference">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
<xsl:with-param name="position" select="position()"/>
</xsl:apply-templates>
</xsl:for-each>
</xsl:variable>
<xsl:choose>
<xsl:when test="$passivetex.extensions != '0'">
<fotex:sort xmlns:fotex="http://www.tug.org/fotex">
<xsl:copy-of select="$page-number-citations"/>
</fotex:sort>
</xsl:when>
<xsl:otherwise>
<xsl:copy-of select="$page-number-citations"/>
</xsl:otherwise>
</xsl:choose>
</xsl:otherwise>
</xsl:choose>
<xsl:if test="$refs[not(secondary)]/*[self::see]">
<xsl:apply-templates select="$refs[generate-id() = generate-id(key('see', concat(&primary;, &sep;, &sep;, &sep;, see))[&scope;][1])]"
mode="index-see">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
<xsl:sort select="translate(see, &lowercase;, &uppercase;)"/>
</xsl:apply-templates>
</xsl:if>
</fo:block>
<xsl:if test="$refs/secondary or $refs[not(secondary)]/*[self::seealso]">
<fo:block start-indent="1pc">
<xsl:apply-templates select="$refs[generate-id() = generate-id(key('see-also', concat(&primary;, &sep;, &sep;, &sep;, seealso))[&scope;][1])]"
mode="index-seealso">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
<xsl:sort select="translate(seealso, &lowercase;, &uppercase;)"/>
</xsl:apply-templates>
<xsl:apply-templates select="$refs[secondary and count(.|key('secondary', concat($key, &sep;, &secondary;))[&scope;][1]) = 1]"
mode="index-secondary">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
<xsl:sort select="translate(&secondary;, &lowercase;, &uppercase;)"/>
</xsl:apply-templates>
</fo:block>
</xsl:if>
</xsl:template>
<xsl:template match="indexterm" mode="index-secondary">
<xsl:param name="scope" select="."/>
<xsl:param name="role" select="''"/>
<xsl:param name="type" select="''"/>
<xsl:variable name="key" select="concat(&primary;, &sep;, &secondary;)"/>
<xsl:variable name="refs" select="key('secondary', $key)[&scope;]"/>
<xsl:variable name="term.separator">
<xsl:call-template name="index.separator">
<xsl:with-param name="key" select="'index.term.separator'"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="range.separator">
<xsl:call-template name="index.separator">
<xsl:with-param name="key" select="'index.range.separator'"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="number.separator">
<xsl:call-template name="index.separator">
<xsl:with-param name="key" select="'index.number.separator'"/>
</xsl:call-template>
</xsl:variable>
<fo:block>
<xsl:if test="$axf.extensions != 0">
<xsl:attribute name="axf:suppress-duplicate-page-number">true</xsl:attribute>
</xsl:if>
<xsl:for-each select="$refs/secondary">
<xsl:if test="@id or @xml:id">
<fo:inline id="{(@id|@xml:id)[1]}"/>
</xsl:if>
</xsl:for-each>
<xsl:value-of select="secondary"/>
<xsl:choose>
<xsl:when test="$xep.extensions != 0">
<xsl:if test="$refs[not(see) and not(tertiary)]">
<xsl:copy-of select="$term.separator"/>
<xsl:variable name="primary" select="&primary;"/>
<xsl:variable name="secondary" select="&secondary;"/>
<xsl:variable name="primary.significant" select="concat(&primary;, $significant.flag)"/>
<rx:page-index list-separator="{$number.separator}"
range-separator="{$range.separator}">
<xsl:if test="$refs[@significance='preferred'][not(see) and not(tertiary)]">
<rx:index-item xsl:use-attribute-sets="index.preferred.page.properties xep.index.item.properties">
<xsl:attribute name="ref-key">
<xsl:value-of select="$primary.significant"/>
<xsl:text>, </xsl:text>
<xsl:value-of select="$secondary"/>
</xsl:attribute>
</rx:index-item>
</xsl:if>
<xsl:if test="$refs[not(@significance) or @significance!='preferred'][not(see) and not(tertiary)]">
<rx:index-item xsl:use-attribute-sets="xep.index.item.properties">
<xsl:attribute name="ref-key">
<xsl:value-of select="$primary"/>
<xsl:text>, </xsl:text>
<xsl:value-of select="$secondary"/>
</xsl:attribute>
</rx:index-item>
</xsl:if>
</rx:page-index>
</xsl:if>
</xsl:when>
<xsl:otherwise>
<xsl:variable name="page-number-citations">
<xsl:for-each select="$refs[not(see)
and not(tertiary)]">
<xsl:apply-templates select="." mode="reference">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
<xsl:with-param name="position" select="position()"/>
</xsl:apply-templates>
</xsl:for-each>
</xsl:variable>
<xsl:choose>
<xsl:when test="$passivetex.extensions != '0'">
<fotex:sort xmlns:fotex="http://www.tug.org/fotex">
<xsl:copy-of select="$page-number-citations"/>
</fotex:sort>
</xsl:when>
<xsl:otherwise>
<xsl:copy-of select="$page-number-citations"/>
</xsl:otherwise>
</xsl:choose>
</xsl:otherwise>
</xsl:choose>
<xsl:if test="$refs[not(tertiary)]/*[self::see]">
<xsl:apply-templates select="$refs[generate-id() = generate-id(key('see', concat(&primary;, &sep;, &secondary;, &sep;, &sep;, see))[&scope;][1])]"
mode="index-see">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
<xsl:sort select="translate(see, &lowercase;, &uppercase;)"/>
</xsl:apply-templates>
</xsl:if>
</fo:block>
<xsl:if test="$refs/tertiary or $refs[not(tertiary)]/*[self::seealso]">
<fo:block start-indent="2pc">
<xsl:apply-templates select="$refs[generate-id() = generate-id(key('see-also', concat(&primary;, &sep;, &secondary;, &sep;, &sep;, seealso))[&scope;][1])]"
mode="index-seealso">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
<xsl:sort select="translate(seealso, &lowercase;, &uppercase;)"/>
</xsl:apply-templates>
<xsl:apply-templates select="$refs[tertiary and count(.|key('tertiary', concat($key, &sep;, &tertiary;))[&scope;][1]) = 1]"
mode="index-tertiary">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
<xsl:sort select="translate(&tertiary;, &lowercase;, &uppercase;)"/>
</xsl:apply-templates>
</fo:block>
</xsl:if>
</xsl:template>
<xsl:template match="indexterm" mode="index-tertiary">
<xsl:param name="scope" select="."/>
<xsl:param name="role" select="''"/>
<xsl:param name="type" select="''"/>
<xsl:variable name="key" select="concat(&primary;, &sep;, &secondary;, &sep;, &tertiary;)"/>
<xsl:variable name="refs" select="key('tertiary', $key)[&scope;]"/>
<xsl:variable name="term.separator">
<xsl:call-template name="index.separator">
<xsl:with-param name="key" select="'index.term.separator'"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="range.separator">
<xsl:call-template name="index.separator">
<xsl:with-param name="key" select="'index.range.separator'"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="number.separator">
<xsl:call-template name="index.separator">
<xsl:with-param name="key" select="'index.number.separator'"/>
</xsl:call-template>
</xsl:variable>
<fo:block>
<xsl:if test="$axf.extensions != 0">
<xsl:attribute name="axf:suppress-duplicate-page-number">true</xsl:attribute>
</xsl:if>
<xsl:for-each select="$refs/tertiary">
<xsl:if test="@id or @xml:id">
<fo:inline id="{(@id|@xml:id)[1]}"/>
</xsl:if>
</xsl:for-each>
<xsl:value-of select="tertiary"/>
<xsl:choose>
<xsl:when test="$xep.extensions != 0">
<xsl:if test="$refs[not(see)]">
<xsl:copy-of select="$term.separator"/>
<xsl:variable name="primary" select="&primary;"/>
<xsl:variable name="secondary" select="&secondary;"/>
<xsl:variable name="tertiary" select="&tertiary;"/>
<xsl:variable name="primary.significant" select="concat(&primary;, $significant.flag)"/>
<rx:page-index list-separator="{$number.separator}"
range-separator="{$range.separator}">
<xsl:if test="$refs[@significance='preferred'][not(see)]">
<rx:index-item xsl:use-attribute-sets="index.preferred.page.properties xep.index.item.properties">
<xsl:attribute name="ref-key">
<xsl:value-of select="$primary.significant"/>
<xsl:text>, </xsl:text>
<xsl:value-of select="$secondary"/>
<xsl:text>, </xsl:text>
<xsl:value-of select="$tertiary"/>
</xsl:attribute>
</rx:index-item>
</xsl:if>
<xsl:if test="$refs[not(@significance) or @significance!='preferred'][not(see)]">
<rx:index-item xsl:use-attribute-sets="xep.index.item.properties">
<xsl:attribute name="ref-key">
<xsl:value-of select="$primary"/>
<xsl:text>, </xsl:text>
<xsl:value-of select="$secondary"/>
<xsl:text>, </xsl:text>
<xsl:value-of select="$tertiary"/>
</xsl:attribute>
</rx:index-item>
</xsl:if>
</rx:page-index>
</xsl:if>
</xsl:when>
<xsl:otherwise>
<xsl:variable name="page-number-citations">
<xsl:for-each select="$refs[not(see)]">
<xsl:apply-templates select="." mode="reference">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
<xsl:with-param name="position" select="position()"/>
</xsl:apply-templates>
</xsl:for-each>
</xsl:variable>
<xsl:choose>
<xsl:when test="$passivetex.extensions != '0'">
<fotex:sort xmlns:fotex="http://www.tug.org/fotex">
<xsl:copy-of select="$page-number-citations"/>
</fotex:sort>
</xsl:when>
<xsl:otherwise>
<xsl:copy-of select="$page-number-citations"/>
</xsl:otherwise>
</xsl:choose>
</xsl:otherwise>
</xsl:choose>
<xsl:if test="$refs/see">
<xsl:apply-templates select="$refs[generate-id() = generate-id(key('see', concat(&primary;, &sep;, &secondary;, &sep;, &tertiary;, &sep;, see))[&scope;][1])]"
mode="index-see">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
<xsl:sort select="translate(see, &lowercase;, &uppercase;)"/>
</xsl:apply-templates>
</xsl:if>
</fo:block>
<xsl:if test="$refs/seealso">
<fo:block>
<xsl:apply-templates select="$refs[generate-id() = generate-id(key('see-also', concat(&primary;, &sep;, &secondary;, &sep;, &tertiary;, &sep;, seealso))[&scope;][1])]"
mode="index-seealso">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
<xsl:sort select="translate(seealso, &lowercase;, &uppercase;)"/>
</xsl:apply-templates>
</fo:block>
</xsl:if>
</xsl:template>
<xsl:template match="indexterm" mode="reference">
<xsl:param name="scope" select="."/>
<xsl:param name="role" select="''"/>
<xsl:param name="type" select="''"/>
<xsl:param name="position" select="0"/>
<xsl:param name="separator" select="''"/>
<xsl:variable name="term.separator">
<xsl:call-template name="index.separator">
<xsl:with-param name="key" select="'index.term.separator'"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="range.separator">
<xsl:call-template name="index.separator">
<xsl:with-param name="key" select="'index.range.separator'"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="number.separator">
<xsl:call-template name="index.separator">
<xsl:with-param name="key" select="'index.number.separator'"/>
</xsl:call-template>
</xsl:variable>
<xsl:choose>
<xsl:when test="$separator != ''">
<xsl:value-of select="$separator"/>
</xsl:when>
<xsl:when test="$position = 1">
<xsl:value-of select="$term.separator"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$number.separator"/>
</xsl:otherwise>
</xsl:choose>
<xsl:choose>
<xsl:when test="@zone and string(@zone)">
<xsl:call-template name="reference">
<xsl:with-param name="zones" select="normalize-space(@zone)"/>
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
</xsl:call-template>
</xsl:when>
<xsl:when test="ancestor::*[contains(local-name(),'info') and not(starts-with(local-name(),'info'))]">
<xsl:call-template name="info.reference">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:variable name="id">
<xsl:call-template name="object.id"/>
</xsl:variable>
<fo:basic-link internal-destination="{$id}"
xsl:use-attribute-sets="index.page.number.properties">
<fo:page-number-citation ref-id="{$id}"/>
</fo:basic-link>
<xsl:if test="key('endofrange', $id)[&scope;]">
<xsl:apply-templates select="key('endofrange', $id)[&scope;][last()]"
mode="reference">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
<xsl:with-param name="separator" select="$range.separator"/>
</xsl:apply-templates>
</xsl:if>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template name="reference">
<xsl:param name="scope" select="."/>
<xsl:param name="role" select="''"/>
<xsl:param name="type" select="''"/>
<xsl:param name="zones"/>
<xsl:variable name="number.separator">
<xsl:call-template name="index.separator">
<xsl:with-param name="key" select="'index.number.separator'"/>
</xsl:call-template>
</xsl:variable>
<xsl:choose>
<xsl:when test="contains($zones, ' ')">
<xsl:variable name="zone" select="substring-before($zones, ' ')"/>
<xsl:variable name="target" select="key('id', $zone)"/>
<xsl:variable name="id">
<xsl:call-template name="object.id">
<xsl:with-param name="object" select="$target[1]"/>
</xsl:call-template>
</xsl:variable>
<fo:basic-link internal-destination="{$id}"
xsl:use-attribute-sets="index.page.number.properties">
<fo:page-number-citation ref-id="{$id}"/>
</fo:basic-link>
<xsl:if test="$passivetex.extensions = '0'">
<xsl:copy-of select="$number.separator"/>
</xsl:if>
<xsl:call-template name="reference">
<xsl:with-param name="zones" select="substring-after($zones, ' ')"/>
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:variable name="zone" select="$zones"/>
<xsl:variable name="target" select="key('id', $zone)"/>
<xsl:variable name="id">
<xsl:call-template name="object.id">
<xsl:with-param name="object" select="$target[1]"/>
</xsl:call-template>
</xsl:variable>
<fo:basic-link internal-destination="{$id}"
xsl:use-attribute-sets="index.page.number.properties">
<fo:page-number-citation ref-id="{$id}"/>
</fo:basic-link>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template name="info.reference">
<!-- This is not perfect. It doesn't treat indexterm inside info element as a range covering whole parent of info.
It also not work when there is no ID generated for parent element. But it works in the most common cases. -->
<xsl:param name="scope" select="."/>
<xsl:param name="role" select="''"/>
<xsl:param name="type" select="''"/>
<xsl:variable name="target" select="(ancestor::appendix|ancestor::article|ancestor::bibliography|ancestor::book|
ancestor::chapter|ancestor::glossary|ancestor::part|ancestor::preface|
ancestor::refentry|ancestor::reference|ancestor::refsect1|ancestor::refsect2|
ancestor::refsect3|ancestor::refsection|ancestor::refsynopsisdiv|
ancestor::sect1|ancestor::sect2|ancestor::sect3|ancestor::sect4|ancestor::sect5|
ancestor::section|ancestor::setindex|ancestor::set|ancestor::sidebar|ancestor::mediaobject)[&scope;]"/>
<xsl:variable name="id">
<xsl:call-template name="object.id">
<xsl:with-param name="object" select="$target[position() = last()]"/>
</xsl:call-template>
</xsl:variable>
<fo:basic-link internal-destination="{$id}"
xsl:use-attribute-sets="index.page.number.properties">
<fo:page-number-citation ref-id="{$id}"/>
</fo:basic-link>
</xsl:template>
<xsl:template match="indexterm" mode="index-see">
<xsl:param name="scope" select="."/>
<xsl:param name="role" select="''"/>
<xsl:param name="type" select="''"/>
<fo:inline>
<xsl:text> (</xsl:text>
<xsl:call-template name="gentext">
<xsl:with-param name="key" select="'see'"/>
</xsl:call-template>
<xsl:text> </xsl:text>
<xsl:value-of select="see"/>
<xsl:text>)</xsl:text>
</fo:inline>
</xsl:template>
<xsl:template match="indexterm" mode="index-seealso">
<xsl:param name="scope" select="."/>
<xsl:param name="role" select="''"/>
<xsl:param name="type" select="''"/>
<xsl:for-each select="seealso">
<xsl:sort select="translate(., &lowercase;, &uppercase;)"/>
<fo:block>
<xsl:text>(</xsl:text>
<xsl:call-template name="gentext">
<xsl:with-param name="key" select="'seealso'"/>
</xsl:call-template>
<xsl:text> </xsl:text>
<xsl:value-of select="."/>
<xsl:text>)</xsl:text>
</fo:block>
</xsl:for-each>
</xsl:template>
<!-- ====================================================================== -->
<xsl:template name="generate-index-markup">
<xsl:param name="scope" select="(ancestor::book|/)[last()]"/>
<xsl:param name="role" select="@role"/>
<xsl:param name="type" select="@type"/>
<xsl:variable name="terms" select="$scope//indexterm[count(.|key('letter',
translate(substring(&primary;, 1, 1),&lowercase;,&uppercase;))[&scope;][1]) = 1]"/>
<xsl:variable name="alphabetical"
select="$terms[contains(concat(&lowercase;, &uppercase;),
substring(&primary;, 1, 1))]"/>
<xsl:variable name="others" select="$terms[not(contains(concat(&lowercase;,
&uppercase;),
substring(&primary;, 1, 1)))]"/>
<xsl:text>&lt;index&gt;&#10;</xsl:text>
<xsl:if test="$others">
<xsl:text>&#10;&lt;indexdiv&gt;&#10;</xsl:text>
<xsl:text>&lt;title&gt;</xsl:text>
<xsl:call-template name="gentext">
<xsl:with-param name="key" select="'index symbols'"/>
</xsl:call-template>
<xsl:text>&lt;/title&gt;&#10;</xsl:text>
<xsl:apply-templates select="$others[count(.|key('primary',
&primary;)[&scope;][1]) = 1]"
mode="index-symbol-div-markup">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
<xsl:sort select="translate(&primary;, &lowercase;, &uppercase;)"/>
</xsl:apply-templates>
<xsl:text>&lt;/indexdiv&gt;&#10;</xsl:text>
</xsl:if>
<xsl:apply-templates select="$alphabetical[count(.|key('letter',
translate(substring(&primary;, 1, 1),&lowercase;,&uppercase;))[&scope;][1]) = 1]"
mode="index-div-markup">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
<xsl:sort select="translate(&primary;, &lowercase;, &uppercase;)"/>
</xsl:apply-templates>
<xsl:text>&lt;/index&gt;&#10;</xsl:text>
</xsl:template>
<xsl:template match="*" mode="index-markup">
<xsl:param name="scope" select="."/>
<xsl:param name="role" select="''"/>
<xsl:param name="type" select="''"/>
<xsl:text>&lt;</xsl:text>
<xsl:value-of select="local-name(.)"/>
<xsl:text>&gt;&#10;</xsl:text>
<xsl:apply-templates mode="index-markup">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
</xsl:apply-templates>
</xsl:template>
<xsl:template match="indexterm" mode="index-div-markup">
<xsl:param name="scope" select="."/>
<xsl:param name="role" select="''"/>
<xsl:param name="type" select="''"/>
<xsl:variable name="key" select="translate(substring(&primary;, 1, 1),&lowercase;,&uppercase;)"/>
<xsl:text>&#10;&lt;indexdiv&gt;&#10;</xsl:text>
<xsl:text>&lt;title&gt;</xsl:text>
<xsl:value-of select="translate($key, &lowercase;, &uppercase;)"/>
<xsl:text>&lt;/title&gt;&#10;</xsl:text>
<xsl:apply-templates select="key('letter', $key)[&scope;][count(.|key('primary', &primary;)[&scope;][1]) = 1]"
mode="index-primary-markup">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
<xsl:sort select="translate(&primary;, &lowercase;, &uppercase;)"/>
</xsl:apply-templates>
<xsl:text>&lt;/indexdiv&gt;&#10;</xsl:text>
</xsl:template>
<xsl:template match="indexterm" mode="index-symbol-div-markup">
<xsl:param name="scope" select="."/>
<xsl:param name="role" select="''"/>
<xsl:param name="type" select="''"/>
<xsl:variable name="key" select="translate(substring(&primary;, 1, 1),&lowercase;,&uppercase;)"/>
<xsl:apply-templates select="key('letter', $key)[&scope;][count(.|key('primary', &primary;)[&scope;][1]) = 1]"
mode="index-primary-markup">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
<xsl:sort select="translate(&primary;, &lowercase;, &uppercase;)"/>
</xsl:apply-templates>
</xsl:template>
<xsl:template match="indexterm" mode="index-primary-markup">
<xsl:param name="scope" select="."/>
<xsl:param name="role" select="''"/>
<xsl:param name="type" select="''"/>
<xsl:variable name="key" select="&primary;"/>
<xsl:variable name="refs" select="key('primary', $key)[&scope;]"/>
<xsl:variable name="pages" select="$refs[not(see) and not(seealso)]"/>
<xsl:text>&#10;&lt;indexentry&gt;&#10;</xsl:text>
<xsl:text>&lt;primaryie&gt;</xsl:text>
<xsl:text>&lt;phrase&gt;</xsl:text>
<xsl:call-template name="escape-text">
<xsl:with-param name="text" select="string(primary)"/>
</xsl:call-template>
<xsl:text>&lt;/phrase&gt;</xsl:text>
<xsl:if test="$pages">,</xsl:if>
<xsl:text>&#10;</xsl:text>
<xsl:for-each select="$pages">
<xsl:apply-templates select="." mode="reference-markup">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
</xsl:apply-templates>
</xsl:for-each>
<xsl:text>&lt;/primaryie&gt;&#10;</xsl:text>
<xsl:if test="$refs/secondary or $refs[not(secondary)]/*[self::see or self::seealso]">
<xsl:apply-templates select="$refs[generate-id() = generate-id(key('see', concat(&primary;, &sep;, &sep;, &sep;, see))[&scope;][1])]"
mode="index-see-markup">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
<xsl:sort select="translate(see, &lowercase;, &uppercase;)"/>
</xsl:apply-templates>
<xsl:apply-templates select="$refs[generate-id() = generate-id(key('see-also', concat(&primary;, &sep;, &sep;, &sep;, seealso))[&scope;][1])]"
mode="index-seealso-markup">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
<xsl:sort select="translate(seealso, &lowercase;, &uppercase;)"/>
</xsl:apply-templates>
<xsl:apply-templates select="$refs[secondary and count(.|key('secondary', concat($key, &sep;, &secondary;))[&scope;][1]) = 1]"
mode="index-secondary-markup">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
<xsl:sort select="translate(&secondary;, &lowercase;, &uppercase;)"/>
</xsl:apply-templates>
</xsl:if>
<xsl:text>&lt;/indexentry&gt;&#10;</xsl:text>
</xsl:template>
<xsl:template match="indexterm" mode="index-secondary-markup">
<xsl:param name="scope" select="."/>
<xsl:param name="role" select="''"/>
<xsl:param name="type" select="''"/>
<xsl:variable name="key" select="concat(&primary;, &sep;, &secondary;)"/>
<xsl:variable name="refs" select="key('secondary', $key)[&scope;]"/>
<xsl:variable name="pages" select="$refs[not(see) and not(seealso)]"/>
<xsl:text>&lt;secondaryie&gt;</xsl:text>
<xsl:text>&lt;phrase&gt;</xsl:text>
<xsl:call-template name="escape-text">
<xsl:with-param name="text" select="string(secondary)"/>
</xsl:call-template>
<xsl:text>&lt;/phrase&gt;</xsl:text>
<xsl:if test="$pages">,</xsl:if>
<xsl:text>&#10;</xsl:text>
<xsl:for-each select="$pages">
<xsl:apply-templates select="." mode="reference-markup">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
</xsl:apply-templates>
</xsl:for-each>
<xsl:text>&lt;/secondaryie&gt;&#10;</xsl:text>
<xsl:if test="$refs/tertiary or $refs[not(tertiary)]/*[self::see or self::seealso]">
<xsl:apply-templates select="$refs[generate-id() = generate-id(key('see', concat(&primary;, &sep;, &secondary;, &sep;, &sep;, see))[&scope;][1])]"
mode="index-see-markup">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
<xsl:sort select="translate(see, &lowercase;, &uppercase;)"/>
</xsl:apply-templates>
<xsl:apply-templates select="$refs[generate-id() = generate-id(key('see-also', concat(&primary;, &sep;, &secondary;, &sep;, &sep;, seealso))[&scope;][1])]"
mode="index-seealso-markup">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
<xsl:sort select="translate(seealso, &lowercase;, &uppercase;)"/>
</xsl:apply-templates>
<xsl:apply-templates select="$refs[tertiary and count(.|key('tertiary', concat($key, &sep;, &tertiary;))[&scope;][1]) = 1]"
mode="index-tertiary-markup">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
<xsl:sort select="translate(&tertiary;, &lowercase;, &uppercase;)"/>
</xsl:apply-templates>
</xsl:if>
</xsl:template>
<xsl:template match="indexterm" mode="index-tertiary-markup">
<xsl:param name="scope" select="."/>
<xsl:param name="role" select="''"/>
<xsl:param name="type" select="''"/>
<xsl:variable name="key" select="concat(&primary;, &sep;, &secondary;, &sep;, &tertiary;)"/>
<xsl:variable name="refs" select="key('tertiary', $key)[&scope;]"/>
<xsl:variable name="pages" select="$refs[not(see) and not(seealso)]"/>
<xsl:text>&lt;tertiaryie&gt;</xsl:text>
<xsl:text>&lt;phrase&gt;</xsl:text>
<xsl:call-template name="escape-text">
<xsl:with-param name="text" select="string(tertiary)"/>
</xsl:call-template>
<xsl:text>&lt;/phrase&gt;</xsl:text>
<xsl:if test="$pages">,</xsl:if>
<xsl:text>&#10;</xsl:text>
<xsl:for-each select="$pages">
<xsl:apply-templates select="." mode="reference-markup">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
</xsl:apply-templates>
</xsl:for-each>
<xsl:text>&lt;/tertiaryie&gt;&#10;</xsl:text>
<xsl:variable name="see" select="$refs/see | $refs/seealso"/>
<xsl:if test="$see">
<xsl:apply-templates select="$refs[generate-id() = generate-id(key('see', concat(&primary;, &sep;, &secondary;, &sep;, &tertiary;, &sep;, see))[&scope;][1])]"
mode="index-see-markup">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
<xsl:sort select="translate(see, &lowercase;, &uppercase;)"/>
</xsl:apply-templates>
<xsl:apply-templates select="$refs[generate-id() = generate-id(key('see-also', concat(&primary;, &sep;, &secondary;, &sep;, &tertiary;, &sep;, seealso))[&scope;][1])]"
mode="index-seealso-markup">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
<xsl:sort select="translate(seealso, &lowercase;, &uppercase;)"/>
</xsl:apply-templates>
</xsl:if>
</xsl:template>
<xsl:template match="indexterm" mode="reference-markup">
<xsl:param name="scope" select="."/>
<xsl:param name="role" select="''"/>
<xsl:param name="type" select="''"/>
<xsl:choose>
<xsl:when test="@zone and string(@zone)">
<xsl:call-template name="reference-markup">
<xsl:with-param name="zones" select="normalize-space(@zone)"/>
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:variable name="id">
<xsl:call-template name="object.id"/>
</xsl:variable>
<xsl:choose>
<xsl:when test="@startref and @class='endofrange'">
<xsl:text>&lt;phrase role="pageno"&gt;</xsl:text>
<xsl:text>&lt;link linkend="</xsl:text>
<xsl:value-of select="@startref"/>
<xsl:text>"&gt;</xsl:text>
<fo:basic-link internal-destination="{@startref}"
xsl:use-attribute-sets="index.page.number.properties">
<fo:page-number-citation ref-id="{@startref}"/>
<xsl:text>-</xsl:text>
<fo:page-number-citation ref-id="{$id}"/>
</fo:basic-link>
<xsl:text>&lt;/link&gt;</xsl:text>
<xsl:text>&lt;/phrase&gt;&#10;</xsl:text>
</xsl:when>
<xsl:otherwise>
<xsl:text>&lt;phrase role="pageno"&gt;</xsl:text>
<xsl:if test="$id">
<xsl:text>&lt;link linkend="</xsl:text>
<xsl:value-of select="$id"/>
<xsl:text>"&gt;</xsl:text>
</xsl:if>
<fo:basic-link internal-destination="{$id}"
xsl:use-attribute-sets="index.page.number.properties">
<fo:page-number-citation ref-id="{$id}"/>
</fo:basic-link>
<xsl:if test="$id">
<xsl:text>&lt;/link&gt;</xsl:text>
</xsl:if>
<xsl:text>&lt;/phrase&gt;&#10;</xsl:text>
</xsl:otherwise>
</xsl:choose>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template name="reference-markup">
<xsl:param name="scope" select="."/>
<xsl:param name="role" select="''"/>
<xsl:param name="type" select="''"/>
<xsl:param name="zones"/>
<xsl:choose>
<xsl:when test="contains($zones, ' ')">
<xsl:variable name="zone" select="substring-before($zones, ' ')"/>
<xsl:variable name="target" select="key('id', $zone)[&scope;]"/>
<xsl:variable name="id">
<xsl:call-template name="object.id">
<xsl:with-param name="object" select="$target[1]"/>
</xsl:call-template>
</xsl:variable>
<xsl:text>&lt;phrase fole="pageno"&gt;</xsl:text>
<xsl:if test="$target[1]/@id or $target[1]/@xml:id">
<xsl:text>&lt;link linkend="</xsl:text>
<xsl:value-of select="$id"/>
<xsl:text>"&gt;</xsl:text>
</xsl:if>
<fo:basic-link internal-destination="{$id}"
xsl:use-attribute-sets="index.page.number.properties">
<fo:page-number-citation ref-id="{$id}"/>
</fo:basic-link>
<xsl:if test="$target[1]/@id or $target[1]/@xml:id">
<xsl:text>&lt;/link&gt;</xsl:text>
</xsl:if>
<xsl:text>&lt;/phrase&gt;&#10;</xsl:text>
<xsl:call-template name="reference">
<xsl:with-param name="zones" select="substring-after($zones, ' ')"/>
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:variable name="zone" select="$zones"/>
<xsl:variable name="target" select="key('id', $zone)[&scope;]"/>
<xsl:variable name="id">
<xsl:call-template name="object.id">
<xsl:with-param name="object" select="$target[1]"/>
</xsl:call-template>
</xsl:variable>
<xsl:text>&lt;phrase role="pageno"&gt;</xsl:text>
<xsl:if test="$target[1]/@id or target[1]/@xml:id">
<xsl:text>&lt;link linkend="</xsl:text>
<xsl:value-of select="$id"/>
<xsl:text>"&gt;</xsl:text>
</xsl:if>
<fo:basic-link internal-destination="{$id}"
xsl:use-attribute-sets="index.page.number.properties">
<fo:page-number-citation ref-id="{$id}"/>
</fo:basic-link>
<xsl:if test="$target[1]/@id or target[1]/@xml:id">
<xsl:text>&lt;/link&gt;</xsl:text>
</xsl:if>
<xsl:text>&lt;/phrase&gt;&#10;</xsl:text>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template match="indexterm" mode="index-see-markup">
<xsl:param name="scope" select="."/>
<xsl:param name="role" select="''"/>
<xsl:param name="type" select="''"/>
<fo:block>
<xsl:text>&lt;seeie&gt;</xsl:text>
<xsl:text>&lt;phrase&gt;</xsl:text>
<xsl:call-template name="escape-text">
<xsl:with-param name="text" select="string(see)"/>
</xsl:call-template>
<xsl:text>&lt;/phrase&gt;</xsl:text>
<xsl:text>&lt;/seeie&gt;&#10;</xsl:text>
</fo:block>
</xsl:template>
<xsl:template match="indexterm" mode="index-seealso-markup">
<xsl:param name="scope" select="."/>
<xsl:param name="role" select="''"/>
<xsl:param name="type" select="''"/>
<fo:block>
<xsl:text>&lt;seealsoie&gt;</xsl:text>
<xsl:text>&lt;phrase&gt;</xsl:text>
<xsl:call-template name="escape-text">
<xsl:with-param name="text" select="string(seealso)"/>
</xsl:call-template>
<xsl:text>&lt;/phrase&gt;</xsl:text>
<xsl:text>&lt;/seealsoie&gt;&#10;</xsl:text>
</fo:block>
</xsl:template>
<xsl:template name="escape-text">
<xsl:param name="text" select="''"/>
<xsl:variable name="ltpos" select="substring-before($text, '&lt;')"/>
<xsl:variable name="amppos" select="substring-before($text, '&amp;')"/>
<xsl:choose>
<xsl:when test="contains($text,'&lt;') and contains($text, '&amp;')
and string-length($ltpos) &lt; string-length($amppos)">
<xsl:value-of select="$ltpos"/>
<xsl:text>&amp;lt;</xsl:text>
<xsl:call-template name="escape-text">
<xsl:with-param name="text" select="substring-after($text, '&lt;')"/>
</xsl:call-template>
</xsl:when>
<xsl:when test="contains($text,'&lt;') and contains($text, '&amp;')
and string-length($amppos) &lt; string-length($ltpos)">
<xsl:value-of select="$amppos"/>
<xsl:text>&amp;amp;</xsl:text>
<xsl:call-template name="escape-text">
<xsl:with-param name="text" select="substring-after($text, '&amp;')"/>
</xsl:call-template>
</xsl:when>
<xsl:when test="contains($text, '&lt;')">
<xsl:value-of select="$ltpos"/>
<xsl:text>&amp;lt;</xsl:text>
<xsl:call-template name="escape-text">
<xsl:with-param name="text" select="substring-after($text, '&lt;')"/>
</xsl:call-template>
</xsl:when>
<xsl:when test="contains($text, '&amp;')">
<xsl:value-of select="$amppos"/>
<xsl:text>&amp;amp;</xsl:text>
<xsl:call-template name="escape-text">
<xsl:with-param name="text" select="substring-after($text, '&amp;')"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$text"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template name="index.separator">
<xsl:param name="key" select="''"/>
<xsl:param name="lang">
<xsl:call-template name="l10n.language"/>
</xsl:param>
<xsl:choose>
<xsl:when test="$key = 'index.term.separator'">
<xsl:choose>
<!-- Use the override if not blank -->
<xsl:when test="$index.term.separator != ''">
<xsl:copy-of select="$index.term.separator"/>
</xsl:when>
<xsl:otherwise>
<xsl:call-template name="gentext.template">
<xsl:with-param name="lang" select="$lang"/>
<xsl:with-param name="context">index</xsl:with-param>
<xsl:with-param name="name">term-separator</xsl:with-param>
</xsl:call-template>
</xsl:otherwise>
</xsl:choose>
</xsl:when>
<xsl:when test="$key = 'index.number.separator'">
<xsl:choose>
<!-- Use the override if not blank -->
<xsl:when test="$index.number.separator != ''">
<xsl:copy-of select="$index.number.separator"/>
</xsl:when>
<xsl:otherwise>
<xsl:call-template name="gentext.template">
<xsl:with-param name="lang" select="$lang"/>
<xsl:with-param name="context">index</xsl:with-param>
<xsl:with-param name="name">number-separator</xsl:with-param>
</xsl:call-template>
</xsl:otherwise>
</xsl:choose>
</xsl:when>
<xsl:when test="$key = 'index.range.separator'">
<xsl:choose>
<!-- Use the override if not blank -->
<xsl:when test="$index.range.separator != ''">
<xsl:copy-of select="$index.range.separator"/>
</xsl:when>
<xsl:otherwise>
<xsl:call-template name="gentext.template">
<xsl:with-param name="lang" select="$lang"/>
<xsl:with-param name="context">index</xsl:with-param>
<xsl:with-param name="name">range-separator</xsl:with-param>
</xsl:call-template>
</xsl:otherwise>
</xsl:choose>
</xsl:when>
</xsl:choose>
</xsl:template>
</xsl:stylesheet>