<?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 = ""]))'> <!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:i="urn:cz-kosek:functions:index" xmlns:l="http://docbook.sourceforge.net/xmlns/l10n/1.0" xmlns:func="http://exslt.org/functions" xmlns:k="http://www.isogen.com/functions/com.isogen.saxoni18n.Saxoni18nService" xmlns:exslt="http://exslt.org/common" extension-element-prefixes="func exslt" exclude-result-prefixes="func exslt i l k" version="1.0"> <!-- ******************************************************************** $Id: autoidx-kosek.xsl 8399 2009-04-08 07:37:42Z bobstayton $ ******************************************************************** This file is part of the XSL DocBook Stylesheet distribution. See ../README or http://docbook.sf.net/release/xsl/current/ for copyright and other information. ******************************************************************** --> <!-- ==================================================================== --> <!-- The "kosek" method contributed by Jirka Kosek. --> <xsl:include href="../common/autoidx-kosek.xsl"/> <xsl:template name="generate-kosek-index"> <xsl:param name="scope" select="(ancestor::book|/)[last()]"/> <xsl:variable name="vendor" select="system-property('xsl:vendor')"/> <xsl:if test="contains($vendor, 'libxslt')"> <xsl:message terminate="yes"> <xsl:text>ERROR: the 'kosek' index method does not </xsl:text> <xsl:text>work with the xsltproc XSLT processor.</xsl:text> </xsl:message> </xsl:if> <xsl:if test="contains($vendor, 'Saxonica')"> <xsl:message terminate="yes"> <xsl:text>ERROR: the 'kosek' index method does not </xsl:text> <xsl:text>work with the Saxon 8 XSLT processor.</xsl:text> </xsl:message> </xsl:if> <xsl:if test="$exsl.node.set.available = 0"> <xsl:message terminate="yes"> <xsl:text>ERROR: the 'kosek' index method requires the </xsl:text> <xsl:text>exslt:node-set() function. Use a processor that </xsl:text> <xsl:text>has it, or use a different index method.</xsl:text> </xsl:message> </xsl:if> <xsl:if test="not(function-available('i:group-index'))"> <xsl:message terminate="yes"> <xsl:text>ERROR: the 'kosek' index method requires the
</xsl:text> <xsl:text>index extension functions be imported:
</xsl:text> <xsl:text> xsl:import href="common/autoidx-kosek.xsl"</xsl:text> </xsl:message> </xsl:if> <xsl:variable name="role"> <xsl:if test="$index.on.role != 0"> <xsl:value-of select="@role"/> </xsl:if> </xsl:variable> <xsl:variable name="type"> <xsl:if test="$index.on.type != 0"> <xsl:value-of select="@type"/> </xsl:if> </xsl:variable> <xsl:variable name="terms" select="//indexterm[count(.|key('group-code', i:group-index(&primary;))[&scope;][1]) = 1 and not(@class = 'endofrange')]"/> <div class="index"> <xsl:apply-templates select="$terms" mode="index-div-kosek"> <xsl:with-param name="scope" select="$scope"/> <xsl:with-param name="role" select="$role"/> <xsl:with-param name="type" select="$type"/> <xsl:sort select="i:group-index(&primary;)" data-type="number"/> </xsl:apply-templates> </div> </xsl:template> <xsl:template match="indexterm" mode="index-div-kosek"> <xsl:param name="scope" select="."/> <xsl:param name="role" select="''"/> <xsl:param name="type" select="''"/> <xsl:variable name="key" select="i:group-index(&primary;)"/> <xsl:variable name="lang"> <xsl:call-template name="l10n.language"/> </xsl:variable> <xsl:if test="key('group-code', $key)[&scope;][count(.|key('primary', &primary;)[&scope;][1]) = 1]"> <div class="indexdiv"> <h3> <xsl:value-of select="i:group-letter($key)"/> </h3> <dl> <xsl:apply-templates select="key('group-code', $key)[&scope;][count(.|key('primary', &primary;)[&scope;][1])=1]" mode="index-primary"> <xsl:sort select="&primary;" lang="{$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>