From 140d836e9cd54fb67b969fd82ef7ed19ba574d40 Mon Sep 17 00:00:00 2001
From: Luca Falavigna <dktrkranz@debian.org>
Date: Sat, 26 Apr 2014 15:11:58 +0200
Subject: Imported Upstream version 2.3.1

---
 .../docbook-xsl-1.76.1/common/autoidx-kosek.xsl    | 154 +++++++++++++++++++++
 1 file changed, 154 insertions(+)
 create mode 100644 src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/common/autoidx-kosek.xsl

(limited to 'src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/common/autoidx-kosek.xsl')

diff --git a/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/common/autoidx-kosek.xsl b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/common/autoidx-kosek.xsl
new file mode 100644
index 0000000..3d755c4
--- /dev/null
+++ b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/common/autoidx-kosek.xsl
@@ -0,0 +1,154 @@
+<?xml version="1.0"?>
+<!DOCTYPE xsl:stylesheet [
+<!ENTITY % common.entities SYSTEM "entities.ent">
+%common.entities;
+]>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+                version="1.0"
+                xmlns:func="http://exslt.org/functions"
+                xmlns:exslt="http://exslt.org/common"
+                xmlns:l="http://docbook.sourceforge.net/xmlns/l10n/1.0"
+                xmlns:fo="http://www.w3.org/1999/XSL/Format"
+                extension-element-prefixes="func exslt"
+                exclude-result-prefixes="func exslt i l"
+                xmlns:i="urn:cz-kosek:functions:index">
+
+<!-- ********************************************************************
+     $Id: autoidx-kosek.xsl 8759 2010-07-20 21:46:07Z kosek $
+     ********************************************************************
+
+     This file is part of the DocBook XSL Stylesheet distribution.
+     See ../README or http://docbook.sf.net/ for copyright
+     copyright and other information.
+
+     ******************************************************************** -->
+
+<xsl:param name="kosek.imported">
+  <xsl:variable name="vendor" select="system-property('xsl:vendor')"/>
+  <xsl:choose>
+    <xsl:when test="contains($vendor, 'libxslt')">
+      <xsl:message terminate="yes">
+        <xsl:text>ERROR: the 'kosek' index method does not </xsl:text>
+        <xsl:text>work with the xsltproc XSLT processor.</xsl:text>
+      </xsl:message>
+    </xsl:when>
+    <xsl:otherwise>1</xsl:otherwise>
+  </xsl:choose>
+</xsl:param>
+
+<!-- Returns index group code for given term  -->
+<func:function name="i:group-index">
+  <xsl:param name="term"/>
+  
+  <xsl:variable name="letters-rtf">
+    <xsl:variable name="lang">
+      <xsl:call-template name="l10n.language"/>
+    </xsl:variable>
+    
+    <xsl:variable name="local.l10n.letters"
+      select="($local.l10n.xml//l:i18n/l:l10n[@language=$lang]/l:letters)[1]"/>
+    
+    <xsl:for-each select="$l10n.xml">
+      <xsl:variable name="l10n.letters"
+	select="document(key('l10n-lang', $lang)/@href)/l:l10n/l:letters[1]"/>
+
+      <xsl:choose>
+	<xsl:when test="count($local.l10n.letters) &gt; 0">
+	  <xsl:copy-of select="$local.l10n.letters"/>
+	</xsl:when>
+	<xsl:when test="count($l10n.letters) &gt; 0">
+	  <xsl:copy-of select="$l10n.letters"/>
+	</xsl:when>
+	<xsl:otherwise>
+	  <xsl:message>
+	    <xsl:text>No "</xsl:text>
+	    <xsl:value-of select="$lang"/>
+	    <xsl:text>" localization of index grouping letters exists</xsl:text>
+	    <xsl:choose>
+	      <xsl:when test="$lang = 'en'">
+		<xsl:text>.</xsl:text>
+	      </xsl:when>
+	      <xsl:otherwise>
+		<xsl:text>; using "en".</xsl:text>
+	      </xsl:otherwise>
+	    </xsl:choose>
+	  </xsl:message>
+
+	  <xsl:copy-of select="document(key('l10n-lang', 'en'))/l:l10n/l:letters[1]"/>
+	</xsl:otherwise>
+      </xsl:choose>
+    </xsl:for-each>
+  </xsl:variable>
+  
+  <xsl:variable name="letters" select="exslt:node-set($letters-rtf)/*"/>
+  
+  <xsl:variable name="long-letter-index" select="$letters/l:l[. = substring($term,1,2)]/@i"/>
+  <xsl:variable name="short-letter-index" select="$letters/l:l[. = substring($term,1,1)]/@i"/>
+  <xsl:variable name="letter-index">
+    <xsl:choose>
+      <xsl:when test="$long-letter-index">
+        <xsl:value-of select="$long-letter-index"/>
+      </xsl:when>
+      <xsl:when test="$short-letter-index">
+        <xsl:value-of select="$short-letter-index"/>
+      </xsl:when>
+      <xsl:otherwise>0</xsl:otherwise>
+    </xsl:choose>
+  </xsl:variable>
+  <func:result select="number($letter-index)"/>
+</func:function>
+
+<!-- Return index group letter for given group code -->
+<func:function name="i:group-letter">
+  <xsl:param name="index"/>
+
+  <xsl:variable name="letters-rtf">
+    <xsl:variable name="lang">
+      <xsl:call-template name="l10n.language"/>
+    </xsl:variable>
+    
+    <xsl:variable name="local.l10n.letters"
+      select="($local.l10n.xml//l:i18n/l:l10n[@language=$lang]/l:letters)[1]"/>
+    
+    <xsl:for-each select="$l10n.xml">
+      <xsl:variable name="l10n.letters"
+	select="document(key('l10n-lang', $lang)/@href)/l:l10n/l:letters[1]"/>
+
+      <xsl:choose>
+	<xsl:when test="count($local.l10n.letters) &gt; 0">
+	  <xsl:copy-of select="$local.l10n.letters"/>
+	</xsl:when>
+	<xsl:when test="count($l10n.letters) &gt; 0">
+	  <xsl:copy-of select="$l10n.letters"/>
+	</xsl:when>
+	<xsl:otherwise>
+	  <xsl:message>
+	    <xsl:text>No "</xsl:text>
+	    <xsl:value-of select="$lang"/>
+	    <xsl:text>" localization of index grouping letters exists</xsl:text>
+	    <xsl:choose>
+	      <xsl:when test="$lang = 'en'">
+		<xsl:text>.</xsl:text>
+	      </xsl:when>
+	      <xsl:otherwise>
+		<xsl:text>; using "en".</xsl:text>
+	      </xsl:otherwise>
+	    </xsl:choose>
+	  </xsl:message>
+
+	  <xsl:copy-of select="document(key('l10n-lang', 'en')/@href)/l:l10n/l:letters[1]"/>
+	</xsl:otherwise>
+      </xsl:choose>
+    </xsl:for-each>
+  </xsl:variable>
+  
+  <xsl:variable name="letters" select="exslt:node-set($letters-rtf)/*"/>
+  
+  <func:result select="$letters/l:l[@i=$index][1]"/>
+</func:function>
+
+<xsl:key name="group-code"
+         match="indexterm"
+         use="i:group-index(&primary;)"/>
+
+</xsl:stylesheet>
-- 
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