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<?xml version='1.0' encoding='ISO-8859-1'?>
<!DOCTYPE xsl:stylesheet [
<!ENTITY lowercase "'abcdefghijklmnopqrstuvwxyz'">
<!ENTITY uppercase "'ABCDEFGHIJKLMNOPQRSTUVWXYZ'">
<!ENTITY primary 'normalize-space(concat(primary/@sortas, primary[not(@sortas)]))'>
<!ENTITY scope 'count(ancestor::node()|$scope) = count(ancestor::node())'>
]>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:fo="http://www.w3.org/1999/XSL/Format"
version="1.0">
<!--Title-->
<xsl:template match="index" mode="title.markup">
<xsl:param name="allow-anchors" select="0"/>
<xsl:call-template name="gentext">
<xsl:with-param name="key">Index</xsl:with-param>
</xsl:call-template>
</xsl:template>
<!-- Divisions-->
<xsl:template match="indexterm" mode="index-div">
<xsl:param name="scope" select="."/>
<xsl:variable name="key"
select="translate(substring(&primary;, 1, 1),&lowercase;,&uppercase;)"/>
<xsl:variable name="divtitle" select="translate($key, &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;), $key)">
<xsl:call-template name="indexdiv.title">
<xsl:with-param name="titlecontent">
<xsl:choose>
<xsl:when test="$divtitle = 'A'">
<xsl:call-template name="gentext">
<xsl:with-param name="key">Packages</xsl:with-param>
</xsl:call-template>
</xsl:when>
<xsl:when test="$divtitle = 'B'">
<xsl:call-template name="gentext">
<xsl:with-param name="key">Programs</xsl:with-param>
</xsl:call-template>
</xsl:when>
<xsl:when test="$divtitle = 'C'">
<xsl:call-template name="gentext">
<xsl:with-param name="key">Libraries</xsl:with-param>
</xsl:call-template>
</xsl:when>
<xsl:when test="$divtitle = 'D'">
<xsl:call-template name="gentext">
<xsl:with-param name="key">Scripts</xsl:with-param>
</xsl:call-template>
</xsl:when>
<xsl:when test="$divtitle = 'E'">
<xsl:call-template name="gentext">
<xsl:with-param name="key">Others</xsl:with-param>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$divtitle"/>
</xsl:otherwise>
</xsl:choose>
</xsl:with-param>
</xsl:call-template>
</xsl:if>
<fo:block>
<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:apply-templates>
</fo:block>
</fo:block>
</xsl:if>
</xsl:template>
<!-- The separator -->
<xsl:template match="indexterm" mode="reference">
<xsl:param name="scope" select="."/>
<xsl:text>: </xsl:text>
<xsl:call-template name="reference">
<xsl:with-param name="zones" select="normalize-space(@zone)"/>
<xsl:with-param name="scope" select="$scope"/>
</xsl:call-template>
</xsl:template>
<!--Bookmarks-->
<xsl:template name="reference">
<xsl:param name="scope" select="."/>
<xsl:param name="zones"/>
<xsl:choose>
<xsl:when test="contains($zones, ' ')">
<xsl:variable name="zone" select="substring-before($zones, ' ')"/>
<xsl:variable name="zone2" select="substring-after($zones, ' ')"/>
<xsl:variable name="target" select="key('id', $zone)[&scope;]"/>
<xsl:variable name="target2" select="key('id', $zone2)[&scope;]"/>
<xsl:variable name="id">
<xsl:call-template name="object.id">
<xsl:with-param name="object" select="$target[1]"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="id2">
<xsl:call-template name="object.id">
<xsl:with-param name="object" select="$target2[1]"/>
</xsl:call-template>
</xsl:variable>
<fo:basic-link internal-destination="{$id}">
<xsl:apply-templates select="$target" mode="page.citation">
<xsl:with-param name="id" select="$id"/>
</xsl:apply-templates>
</fo:basic-link>
<xsl:text> , </xsl:text>
<fo:basic-link internal-destination="{$id2}">
<xsl:apply-templates select="$target2" mode="page.citation">
<xsl:with-param name="id" select="$id2"/>
</xsl:apply-templates>
</fo:basic-link>
</xsl:when>
<xsl:otherwise>
<xsl:variable name="zone" select="$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>
<fo:basic-link internal-destination="{$id}">
<xsl:apply-templates select="$target" mode="page.citation">
<xsl:with-param name="id" select="$id"/>
</xsl:apply-templates>
</fo:basic-link>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<!-- Page number in Index-->
<xsl:template match="*" mode="page.citation">
<xsl:param name="id" select="'???'"/>
<fo:inline keep-together.within-line="always">
<!--<xsl:text>[p</xsl:text>-->
<fo:page-number-citation ref-id="{$id}"/>
<!--<xsl:text>]</xsl:text>-->
</fo:inline>
</xsl:template>
</xsl:stylesheet>
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