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<?xml version="1.0"?>
<!DOCTYPE xsl:stylesheet [
<!ENTITY primary 'normalize-space(concat(primary/@sortas, primary[not(@sortas) or @sortas = ""]))'>
<!ENTITY secondary 'normalize-space(concat(secondary/@sortas, secondary[not(@sortas) or @sortas = ""]))'>
<!ENTITY tertiary 'normalize-space(concat(tertiary/@sortas, tertiary[not(@sortas) or @sortas = ""]))'>
<!-- Documents using the kimber index method must have a lang attribute -->
<!-- Only one of these should be present in the entity -->
<!ENTITY lang 'concat(/*/@lang, /*/@xml:lang)'>
<!ENTITY scope 'count(ancestor::node()|$scope) = count(ancestor::node())
and ($role = @role or $type = @type or
(string-length($role) = 0 and string-length($type) = 0))'>
]>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:k="http://www.isogen.com/functions/com.isogen.saxoni18n.Saxoni18nService"
exclude-result-prefixes="k"
version="1.0">
<!-- ********************************************************************
$Id: autoidx-kimber.xsl,v 1.2 2007/01/30 18:16:38 bjori Exp $
********************************************************************
This file is part of the XSL DocBook Stylesheet distribution.
See ../README or http://nwalsh.com/docbook/xsl/ for copyright
and other information.
******************************************************************** -->
<!-- ==================================================================== -->
<!-- The "kimber" method contributed by Eliot Kimber of Innodata Isogen. -->
<!-- ==================================================================== -->
<!-- *** THIS MODULE ONLY WORKS WITH SAXON 6 OR SAXON 8 *** -->
<!-- ==================================================================== -->
<xsl:include href="../common/autoidx-kimber.xsl"/>
<!-- Java sort apparently works only on lang part, not country -->
<xsl:param name="sort.lang">
<xsl:choose>
<xsl:when test="contains(⟨, '-')">
<xsl:value-of select="substring-before(⟨, '-')"/>
</xsl:when>
<xsl:when test="contains(⟨, '_')">
<xsl:value-of select="substring-before(⟨, '_')"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="⟨"/>
</xsl:otherwise>
</xsl:choose>
</xsl:param>
<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($vendor, 'SAXON '))">
<xsl:message terminate="yes">
<xsl:text>ERROR: the 'kimber' index method requires the </xsl:text>
<xsl:text>Saxon version 6 or 8 XSLT processor.</xsl:text>
</xsl:message>
</xsl:if>
<xsl:if test="not(function-available('k:getIndexGroupKey'))">
<xsl:message terminate="yes">
<xsl:text>ERROR: the 'kimber' index method requires the </xsl:text>
<xsl:text>Innodata Isogen 
Java extensions for </xsl:text>
<xsl:text>internationalized indexes. 
Install those </xsl:text>
<xsl:text>extensions, or use a different index method.
</xsl:text>
<xsl:text>For more information, see:
</xsl:text>
<xsl:text>http://www.innodata-isogen.com/knowledge_center/tools_downloads/i18nsupport</xsl:text>
</xsl:message>
</xsl:if>
<xsl:variable name="role">
<xsl:if test="$index.on.role != 0">
<xsl:value-of select="@role"/>
</xsl:if>
</xsl:variable>
<xsl:variable name="type">
<xsl:if test="$index.on.type != 0">
<xsl:value-of select="@type"/>
</xsl:if>
</xsl:variable>
<xsl:variable name="terms"
select="//indexterm[count(.|key('k-group',
k:getIndexGroupKey(⟨, &primary;))
[&scope;][1]) = 1
and not(@class = 'endofrange')]"/>
<xsl:variable name="alphabetical"
select="$terms[not(starts-with(
k:getIndexGroupKey(⟨, &primary;),
'#NUMERIC'
))]"/>
<xsl:variable name="others"
select="$terms[starts-with(
k:getIndexGroupKey(⟨, &primary;),
'#NUMERIC'
)]"/>
<div class="index">
<xsl:if test="$others">
<div class="indexdev">
<h3>
<xsl:call-template name="gentext">
<xsl:with-param name="key" select="'index symbols'"/>
</xsl:call-template>
</h3>
<dl>
<xsl:apply-templates select="$others"
mode="index-symbol-div">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
<xsl:sort lang="{$sort.lang}"
select="k:getIndexGroupSortKey(⟨,
k:getIndexGroupKey(⟨, &primary;))"/>
</xsl:apply-templates>
</dl>
</div>
</xsl:if>
<xsl:apply-templates select="$alphabetical"
mode="index-div-kimber">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
<xsl:sort lang="{$sort.lang}"
select="k:getIndexGroupSortKey(⟨,
k:getIndexGroupKey(⟨, &primary;))"/>
</xsl:apply-templates>
</div>
</xsl:template>
<xsl:template match="indexterm" mode="index-div-kimber">
<xsl:param name="scope" select="."/>
<xsl:param name="role" select="''"/>
<xsl:param name="type" select="''"/>
<xsl:variable name="key"
select="k:getIndexGroupKey(⟨, &primary;)"/>
<xsl:variable name="label"
select="k:getIndexGroupLabel(⟨, $key)"/>
<xsl:if test="key('k-group', $label)[&scope;]
[count(.|key('primary', &primary;)[&scope;][1]) = 1]">
<div class="indexdiv">
<h3>
<xsl:value-of select="$label"/>
</h3>
<dl>
<xsl:apply-templates select="key('k-group', $key)[&scope;]
[count(.|key('primary', &primary;)[&scope;]
[1])=1]"
mode="index-primary">
<xsl:sort select="&primary;" lang="{$sort.lang}"/>
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="role" select="$role"/>
<xsl:with-param name="type" select="$type"/>
</xsl:apply-templates>
</dl>
</div>
</xsl:if>
</xsl:template>
</xsl:stylesheet>
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