416 lines
16 KiB
XML
416 lines
16 KiB
XML
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<?xml version="1.0"?>
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<!DOCTYPE xsl:stylesheet [
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<!ENTITY lowercase "'abcdefghijklmnopqrstuvwxyz'">
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<!ENTITY uppercase "'ABCDEFGHIJKLMNOPQRSTUVWXYZ'">
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<!ENTITY primary 'normalize-space(concat(primary/@sortas, primary[not(@sortas)]))'>
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<!ENTITY secondary 'normalize-space(concat(secondary/@sortas, secondary[not(@sortas)]))'>
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<!ENTITY tertiary 'normalize-space(concat(tertiary/@sortas, tertiary[not(@sortas)]))'>
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<!ENTITY section '(ancestor-or-self::set
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|ancestor-or-self::book
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|ancestor-or-self::part
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|ancestor-or-self::reference
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|ancestor-or-self::partintro
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|ancestor-or-self::chapter
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|ancestor-or-self::appendix
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|ancestor-or-self::preface
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|ancestor-or-self::article
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|ancestor-or-self::section
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|ancestor-or-self::sect1
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|ancestor-or-self::sect2
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|ancestor-or-self::sect3
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|ancestor-or-self::sect4
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|ancestor-or-self::sect5
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|ancestor-or-self::refentry
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|ancestor-or-self::refsect1
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|ancestor-or-self::refsect2
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|ancestor-or-self::refsect3
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|ancestor-or-self::simplesect
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|ancestor-or-self::bibliography
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|ancestor-or-self::glossary
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|ancestor-or-self::index
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|ancestor-or-self::webpage)[last()]'>
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<!ENTITY section.id 'generate-id(§ion;)'>
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<!ENTITY sep '" "'>
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<!ENTITY scope 'count(ancestor::node()|$scope) = count(ancestor::node())'>
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]>
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<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
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version="1.0">
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<!-- ********************************************************************
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$Id$
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********************************************************************
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This file is part of the XSL DocBook Stylesheet distribution.
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See ../README or http://nwalsh.com/docbook/xsl/ for copyright
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and other information.
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******************************************************************** -->
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<!-- ==================================================================== -->
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<!-- Jeni Tennison gets all the credit for what follows.
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I think I understand it :-) Anyway, I've hacked it a bit, so the
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bugs are mine. -->
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<xsl:key name="letter"
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match="indexterm"
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use="translate(substring(&primary;, 1, 1),&lowercase;,&uppercase;)"/>
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<xsl:key name="primary"
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match="indexterm"
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use="&primary;"/>
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<xsl:key name="secondary"
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match="indexterm"
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use="concat(&primary;, &sep;, &secondary;)"/>
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<xsl:key name="tertiary"
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match="indexterm"
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use="concat(&primary;, &sep;, &secondary;, &sep;, &tertiary;)"/>
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<xsl:key name="endofrange"
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match="indexterm[@class='endofrange']"
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use="@startref"/>
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<xsl:key name="primary-section"
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match="indexterm[not(secondary) and not(see)]"
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use="concat(&primary;, &sep;, §ion.id;)"/>
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<xsl:key name="secondary-section"
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match="indexterm[not(tertiary) and not(see)]"
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use="concat(&primary;, &sep;, &secondary;, &sep;, §ion.id;)"/>
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<xsl:key name="tertiary-section"
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match="indexterm[not(see)]"
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use="concat(&primary;, &sep;, &secondary;, &sep;, &tertiary;, &sep;, §ion.id;)"/>
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<xsl:key name="see-also"
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match="indexterm[seealso]"
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use="concat(&primary;, &sep;, &secondary;, &sep;, &tertiary;, &sep;, seealso)"/>
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<xsl:key name="see"
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match="indexterm[see]"
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use="concat(&primary;, &sep;, &secondary;, &sep;, &tertiary;, &sep;, see)"/>
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<xsl:key name="sections" match="*[@id]" use="@id"/>
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<xsl:template name="generate-index">
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<xsl:param name="scope" select="(ancestor::book|/)[last()]"/>
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<xsl:variable name="terms"
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select="//indexterm[count(.|key('letter',
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translate(substring(&primary;, 1, 1),
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&lowercase;,
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&uppercase;))[&scope;][1]) = 1
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and not(@class = 'endofrange')]"/>
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<xsl:variable name="alphabetical"
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select="$terms[contains(concat(&lowercase;, &uppercase;),
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substring(&primary;, 1, 1))]"/>
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<xsl:variable name="others" select="$terms[not(contains(concat(&lowercase;,
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&uppercase;),
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substring(&primary;, 1, 1)))]"/>
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<div class="index">
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<xsl:if test="$others">
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<div class="indexdiv">
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<h3>
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<xsl:call-template name="gentext">
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<xsl:with-param name="key" select="'index symbols'"/>
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</xsl:call-template>
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</h3>
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<dl>
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<xsl:apply-templates select="$others[count(.|key('primary',
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&primary;)[&scope;][1]) = 1]"
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mode="index-symbol-div">
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<xsl:with-param name="scope" select="$scope"/>
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<xsl:sort select="translate(&primary;, &lowercase;, &uppercase;)"/>
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</xsl:apply-templates>
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</dl>
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</div>
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</xsl:if>
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<xsl:apply-templates select="$alphabetical[count(.|key('letter',
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translate(substring(&primary;, 1, 1),
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&lowercase;,&uppercase;))[&scope;][1]) = 1]"
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mode="index-div">
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<xsl:with-param name="scope" select="$scope"/>
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<xsl:sort select="translate(&primary;, &lowercase;, &uppercase;)"/>
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</xsl:apply-templates>
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</div>
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</xsl:template>
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<xsl:template match="indexterm" mode="index-div">
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<xsl:param name="scope" select="."/>
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<xsl:variable name="key"
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select="translate(substring(&primary;, 1, 1),&lowercase;,&uppercase;)"/>
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<!-- Make sure that we don't generate a div if there are no terms in scope -->
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<xsl:if test="key('letter', $key)[&scope;]
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[count(.|key('primary', &primary;)[&scope;][1]) = 1]">
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<div class="indexdiv">
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<xsl:if test="contains(concat(&lowercase;, &uppercase;), $key)">
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<h3>
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<xsl:value-of select="translate($key, &lowercase;, &uppercase;)"/>
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</h3>
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</xsl:if>
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<dl>
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<xsl:apply-templates select="key('letter', $key)[&scope;]
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[count(.|key('primary', &primary;)[&scope;][1])=1]"
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mode="index-primary">
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<xsl:with-param name="scope" select="$scope"/>
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<xsl:sort select="translate(&primary;, &lowercase;, &uppercase;)"/>
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</xsl:apply-templates>
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</dl>
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</div>
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</xsl:if>
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</xsl:template>
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<xsl:template match="indexterm" mode="index-symbol-div">
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<xsl:param name="scope" select="/"/>
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<xsl:variable name="key" select="translate(substring(&primary;, 1, 1),
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&lowercase;,&uppercase;)"/>
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<xsl:apply-templates select="key('letter', $key)
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[count(.|key('primary', &primary;)[&scope;][1]) = 1]"
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mode="index-primary">
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<xsl:with-param name="scope" select="$scope"/>
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<xsl:sort select="translate(&primary;, &lowercase;, &uppercase;)"/>
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</xsl:apply-templates>
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</xsl:template>
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<xsl:template match="indexterm" mode="index-primary">
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<xsl:param name="scope" select="."/>
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<xsl:variable name="key" select="&primary;"/>
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<xsl:variable name="refs" select="key('primary', $key)[&scope;]"/>
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<dt>
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<xsl:value-of select="primary"/>
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<xsl:for-each select="$refs[generate-id() = generate-id(key('primary-section', concat($key, &sep;, §ion.id;))[&scope;][1])]">
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<xsl:apply-templates select="." mode="reference">
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<xsl:with-param name="scope" select="$scope"/>
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</xsl:apply-templates>
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</xsl:for-each>
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<xsl:if test="$refs[not(secondary)]/*[self::see]">
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<xsl:apply-templates select="$refs[generate-id() = generate-id(key('see', concat(&primary;, &sep;, &sep;, &sep;, see))[&scope;][1])]"
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mode="index-see">
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<xsl:with-param name="scope" select="$scope"/>
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<xsl:sort select="translate(see, &lowercase;, &uppercase;)"/>
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</xsl:apply-templates>
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</xsl:if>
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</dt>
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<xsl:if test="$refs/secondary or $refs[not(secondary)]/*[self::seealso]">
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<dd>
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<dl>
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<xsl:apply-templates select="$refs[generate-id() = generate-id(key('see-also', concat(&primary;, &sep;, &sep;, &sep;, seealso))[&scope;][1])]"
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mode="index-seealso">
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<xsl:with-param name="scope" select="$scope"/>
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<xsl:sort select="translate(seealso, &lowercase;, &uppercase;)"/>
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</xsl:apply-templates>
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<xsl:apply-templates select="$refs[secondary and count(.|key('secondary', concat($key, &sep;, &secondary;))[&scope;][1]) = 1]"
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mode="index-secondary">
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<xsl:with-param name="scope" select="$scope"/>
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<xsl:sort select="translate(&secondary;, &lowercase;, &uppercase;)"/>
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</xsl:apply-templates>
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</dl>
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</dd>
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</xsl:if>
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</xsl:template>
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<xsl:template match="indexterm" mode="index-secondary">
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<xsl:param name="scope" select="."/>
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<xsl:variable name="key" select="concat(&primary;, &sep;, &secondary;)"/>
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<xsl:variable name="refs" select="key('secondary', $key)[&scope;]"/>
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<dt>
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<xsl:value-of select="secondary"/>
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<xsl:for-each select="$refs[generate-id() = generate-id(key('secondary-section', concat($key, &sep;, §ion.id;))[&scope;][1])]">
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<xsl:apply-templates select="." mode="reference">
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<xsl:with-param name="scope" select="$scope"/>
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</xsl:apply-templates>
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</xsl:for-each>
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<xsl:if test="$refs[not(tertiary)]/*[self::see]">
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<xsl:apply-templates select="$refs[generate-id() = generate-id(key('see', concat(&primary;, &sep;, &secondary;, &sep;, &sep;, see))[&scope;][1])]"
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mode="index-see">
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<xsl:with-param name="scope" select="$scope"/>
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<xsl:sort select="translate(see, &lowercase;, &uppercase;)"/>
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</xsl:apply-templates>
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</xsl:if>
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</dt>
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<xsl:if test="$refs/tertiary or $refs[not(tertiary)]/*[self::seealso]">
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<dd>
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<dl>
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<xsl:apply-templates select="$refs[generate-id() = generate-id(key('see-also', concat(&primary;, &sep;, &secondary;, &sep;, &sep;, seealso))[&scope;][1])]"
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mode="index-seealso">
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<xsl:with-param name="scope" select="$scope"/>
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<xsl:sort select="translate(seealso, &lowercase;, &uppercase;)"/>
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</xsl:apply-templates>
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<xsl:apply-templates select="$refs[tertiary and count(.|key('tertiary', concat($key, &sep;, &tertiary;))[&scope;][1]) = 1]"
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mode="index-tertiary">
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<xsl:with-param name="scope" select="$scope"/>
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<xsl:sort select="translate(&tertiary;, &lowercase;, &uppercase;)"/>
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</xsl:apply-templates>
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</dl>
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</dd>
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</xsl:if>
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</xsl:template>
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<xsl:template match="indexterm" mode="index-tertiary">
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<xsl:param name="scope" select="."/>
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<xsl:variable name="key" select="concat(&primary;, &sep;, &secondary;, &sep;, &tertiary;)"/>
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<xsl:variable name="refs" select="key('tertiary', $key)[&scope;]"/>
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<dt>
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<xsl:value-of select="tertiary"/>
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<xsl:for-each select="$refs[generate-id() = generate-id(key('tertiary-section', concat($key, &sep;, §ion.id;))[&scope;][1])]">
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<xsl:apply-templates select="." mode="reference">
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<xsl:with-param name="scope" select="$scope"/>
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</xsl:apply-templates>
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</xsl:for-each>
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<xsl:if test="$refs/see">
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<xsl:apply-templates select="$refs[generate-id() = generate-id(key('see', concat(&primary;, &sep;, &secondary;, &sep;, &tertiary;, &sep;, see))[&scope;][1])]"
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mode="index-see">
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<xsl:with-param name="scope" select="$scope"/>
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<xsl:sort select="translate(see, &lowercase;, &uppercase;)"/>
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</xsl:apply-templates>
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</xsl:if>
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</dt>
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<xsl:if test="$refs/seealso">
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<dd>
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<dl>
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<xsl:apply-templates select="$refs[generate-id() = generate-id(key('see', concat(&primary;, &sep;, &secondary;, &sep;, &tertiary;, &sep;, see))[&scope;][1])]"
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mode="index-see">
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<xsl:with-param name="scope" select="$scope"/>
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<xsl:sort select="translate(see, &lowercase;, &uppercase;)"/>
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</xsl:apply-templates>
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<xsl:apply-templates select="$refs[generate-id() = generate-id(key('see-also', concat(&primary;, &sep;, &secondary;, &sep;, &tertiary;, &sep;, seealso))[&scope;][1])]"
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mode="index-seealso">
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<xsl:with-param name="scope" select="$scope"/>
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<xsl:sort select="translate(seealso, &lowercase;, &uppercase;)"/>
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</xsl:apply-templates>
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</dl>
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</dd>
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</xsl:if>
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</xsl:template>
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<xsl:template match="indexterm" mode="reference">
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<xsl:param name="scope" select="."/>
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<xsl:param name="separator" select="', '"/>
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<xsl:value-of select="$separator"/>
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<xsl:choose>
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<xsl:when test="@zone and string(@zone)">
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<xsl:call-template name="reference">
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<xsl:with-param name="zones" select="normalize-space(@zone)"/>
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<xsl:with-param name="scope" select="$scope"/>
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</xsl:call-template>
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</xsl:when>
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<xsl:otherwise>
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<a>
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<xsl:variable name="title">
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<xsl:apply-templates select="§ion;" mode="title.markup"/>
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</xsl:variable>
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<xsl:attribute name="href">
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<xsl:call-template name="href.target">
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<xsl:with-param name="object" select="§ion;"/>
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</xsl:call-template>
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</xsl:attribute>
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<xsl:value-of select="$title"/> <!-- text only -->
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|
|
</a>
|
||
|
|
|
||
|
|
<xsl:if test="key('endofrange', @id)[&scope;]">
|
||
|
|
<xsl:apply-templates select="key('endofrange', @id)[&scope;][last()]"
|
||
|
|
mode="reference">
|
||
|
|
<xsl:with-param name="scope" select="$scope"/>
|
||
|
|
<xsl:with-param name="separator" select="'-'"/>
|
||
|
|
</xsl:apply-templates>
|
||
|
|
</xsl:if>
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<xsl:template name="reference">
|
||
|
|
<xsl:param name="scope" 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('sections', $zone)[&scope;]"/>
|
||
|
|
|
||
|
|
<a>
|
||
|
|
<xsl:attribute name="href">
|
||
|
|
<xsl:call-template name="href.target">
|
||
|
|
<xsl:with-param name="object" select="$target[1]"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:attribute>
|
||
|
|
<xsl:apply-templates select="$target[1]" mode="index-title-content"/>
|
||
|
|
</a>
|
||
|
|
<xsl:text>, </xsl:text>
|
||
|
|
<xsl:call-template name="reference">
|
||
|
|
<xsl:with-param name="zones" select="substring-after($zones, ' ')"/>
|
||
|
|
<xsl:with-param name="scope" select="$scope"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:otherwise>
|
||
|
|
<xsl:variable name="zone" select="$zones"/>
|
||
|
|
<xsl:variable name="target" select="key('sections', $zone)[&scope;]"/>
|
||
|
|
|
||
|
|
<a>
|
||
|
|
<xsl:attribute name="href">
|
||
|
|
<xsl:call-template name="href.target">
|
||
|
|
<xsl:with-param name="object" select="$target[1]"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:attribute>
|
||
|
|
<xsl:apply-templates select="$target[1]" mode="index-title-content"/>
|
||
|
|
</a>
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<xsl:template match="indexterm" mode="index-see">
|
||
|
|
<xsl:param name="scope" select="."/>
|
||
|
|
|
||
|
|
<xsl:text> (</xsl:text>
|
||
|
|
<xsl:call-template name="gentext">
|
||
|
|
<xsl:with-param name="key" select="'see'"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
<xsl:text> </xsl:text>
|
||
|
|
<xsl:value-of select="see"/>
|
||
|
|
<xsl:text>)</xsl:text>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<xsl:template match="indexterm" mode="index-seealso">
|
||
|
|
<xsl:param name="scope" select="."/>
|
||
|
|
|
||
|
|
<dt>
|
||
|
|
<xsl:text>(</xsl:text>
|
||
|
|
<xsl:call-template name="gentext">
|
||
|
|
<xsl:with-param name="key" select="'seealso'"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
<xsl:text> </xsl:text>
|
||
|
|
<xsl:value-of select="seealso"/>
|
||
|
|
<xsl:text>)</xsl:text>
|
||
|
|
</dt>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<xsl:template match="*" mode="index-title-content">
|
||
|
|
<xsl:variable name="title">
|
||
|
|
<xsl:apply-templates select="§ion;" mode="title.markup"/>
|
||
|
|
</xsl:variable>
|
||
|
|
|
||
|
|
<xsl:value-of select="$title"/>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
</xsl:stylesheet>
|