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<?xml version="1.0" encoding="UTF-8"?>
<!--
Purpose:
Collect common linking templates, independant of any target format
Author(s): Stefan Knorr <sknorr@suse.de>
Thomas Schraitle <toms@opensuse.org>
Copyright: 2015 Thomas Schraitle
-->
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:fo="http://www.w3.org/1999/XSL/Format"
exclude-result-prefixes="xlink fo">
<xsl:template match="*" mode="intra.title.markup">
<xsl:param name="linkend"/>
<xsl:param name="first" select="0"/>
<xsl:message>WARNING: Element <xsl:value-of select="local-name(.)"/> cannot be used for intra xref linking.
- affected ID: <xsl:value-of select="(./@id|./@xml:id)[last()]"/>
- linkend: <xsl:value-of select="$linkend"/></xsl:message>
</xsl:template>
<xsl:template name="generate.intra.separator">
<xsl:param name="lang"/>
<xsl:variable name="comma">
<xsl:call-template name="gentext.template">
<xsl:with-param name="context" select="'xref'"/>
<xsl:with-param name="name" select="'intra-separator'"/>
<xsl:with-param name="lang" select="$lang"/>
</xsl:call-template>
</xsl:variable>
<xsl:choose>
<xsl:when test="$comma != ''"><xsl:value-of select="$comma"/></xsl:when>
<xsl:otherwise><xsl:text>, </xsl:text></xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template name="create.linkto.other.book">
<xsl:param name="target"/>
<!-- It seems we can't get any useful value here anyway, so lets trust the
caller to get it right... -->
<xsl:param name="lang" select="'en'"/>
<!-- Make sure that we transform zh-TW to zh_tw etc. -->
<xsl:param name="lang-normalized" select="translate($lang, '-ABCDEFGHIJKLMNOPQRSTUVWXYZ', '_abcdefghijklmnopqrstuvwxyz')"/>
<xsl:variable name="refelem" select="local-name($target)"/>
<xsl:variable name="target.article" select="$target/ancestor-or-self::article"/>
<xsl:variable name="target.book" select="$target/ancestor-or-self::book"/>
<xsl:variable name="text">
<xsl:apply-templates select="$target" mode="intra.title.markup">
<xsl:with-param name="linkend" select="@linkend"/>
<xsl:with-param name="lang" select="$lang-normalized"/>
</xsl:apply-templates>
</xsl:variable>
<xsl:copy-of select="$text"/>
</xsl:template>
<xsl:template match="section" mode="intra.title.markup">
<xsl:param name="linkend"/>
<xsl:param name="first" select="0"/>
<xsl:param name="lang" select="'en'"/>
<xsl:variable name="level" select="count(ancestor-or-self::section)"/>
<!--<xsl:message>######## section <xsl:value-of select="$linkend"/></xsl:message>-->
<xsl:apply-templates select="parent::*" mode="intra.title.markup">
<xsl:with-param name="lang" select="$lang"/>
</xsl:apply-templates>
<xsl:call-template name="generate.intra.separator">
<xsl:with-param name="lang" select="$lang"/>
</xsl:call-template>
<xsl:call-template name="substitute-markup">
<xsl:with-param name="template">
<xsl:call-template name="gentext.template">
<xsl:with-param name="context" select="'xref'"/>
<xsl:with-param name="name" select="concat('intra-', local-name())"/>
<xsl:with-param name="lang" select="$lang"/>
</xsl:call-template>
</xsl:with-param>
</xsl:call-template>
</xsl:template>
<xsl:template match="sect1" mode="intra.title.markup">
<xsl:param name="linkend"/>
<xsl:param name="first" select="0"/>
<xsl:param name="lang" select="'en'"/>
<xsl:apply-templates select="parent::*" mode="intra.title.markup">
<xsl:with-param name="lang" select="$lang"/>
</xsl:apply-templates>
<xsl:call-template name="generate.intra.separator">
<xsl:with-param name="lang" select="$lang"/>
</xsl:call-template>
<xsl:call-template name="substitute-markup">
<xsl:with-param name="template">
<xsl:call-template name="gentext.template">
<xsl:with-param name="context" select="'xref'"/>
<xsl:with-param name="name" select="concat('intra-', local-name())"/>
<xsl:with-param name="lang" select="$lang"/>
</xsl:call-template>
</xsl:with-param>
</xsl:call-template>
</xsl:template>
<xsl:template match="sect2|sect3|sect4|sect5" mode="intra.title.markup">
<xsl:param name="linkend"/>
<xsl:param name="first" select="0"/>
<xsl:param name="lang" select="'en'"/>
<xsl:apply-templates
select="ancestor::appendix|ancestor::article|
ancestor::chapter|ancestor::glossary|ancestor::preface"
mode="intra.title.markup">
<xsl:with-param name="lang" select="$lang"/>
</xsl:apply-templates>
<xsl:call-template name="generate.intra.separator">
<xsl:with-param name="lang" select="$lang"/>
</xsl:call-template>
<xsl:call-template name="substitute-markup">
<xsl:with-param name="template">
<xsl:call-template name="gentext.template">
<xsl:with-param name="context" select="'xref'"/>
<xsl:with-param name="name" select="concat('intra-', local-name())"/>
<xsl:with-param name="lang" select="$lang"/>
</xsl:call-template>
</xsl:with-param>
</xsl:call-template>
</xsl:template>
<xsl:template match="appendix|chapter" mode="intra.title.markup">
<xsl:param name="linkend"/>
<xsl:param name="first" select="0"/>
<xsl:param name="lang" select="'en'"/>
<!-- We don't want parts -->
<xsl:apply-templates select="ancestor::book" mode="intra.title.markup">
<xsl:with-param name="lang" select="$lang"/>
</xsl:apply-templates>
<xsl:call-template name="generate.intra.separator">
<xsl:with-param name="lang" select="$lang"/>
</xsl:call-template>
<xsl:call-template name="substitute-markup">
<xsl:with-param name="template">
<xsl:call-template name="gentext.template">
<xsl:with-param name="context" select="'xref'"/>
<xsl:with-param name="name" select="concat('intra-', local-name())"/>
<xsl:with-param name="lang" select="$lang"/>
</xsl:call-template>
</xsl:with-param>
</xsl:call-template>
</xsl:template>
<xsl:template match="preface" mode="intra.title.markup">
<xsl:param name="linkend"/>
<xsl:param name="first" select="0"/>
<xsl:param name="lang" select="'en'"/>
<xsl:apply-templates select="parent::*" mode="intra.title.markup">
<xsl:with-param name="lang" select="$lang"/>
</xsl:apply-templates>
<xsl:call-template name="generate.intra.separator">
<xsl:with-param name="lang" select="$lang"/>
</xsl:call-template>
<xsl:call-template name="substitute-markup">
<xsl:with-param name="template">
<xsl:call-template name="gentext.template">
<xsl:with-param name="context" select="'xref'"/>
<xsl:with-param name="name" select="concat('intra-', local-name())"/>
<xsl:with-param name="lang" select="$lang"/>
</xsl:call-template>
</xsl:with-param>
</xsl:call-template>
</xsl:template>
<xsl:template match="part" mode="intra.title.markup">
<xsl:param name="linkend"/>
<xsl:param name="first" select="0"/>
<xsl:param name="lang" select="'en'"/>
<!-- We don't want parts, so skip them -->
<xsl:apply-templates select="parent::*" mode="intra.title.markup">
<xsl:with-param name="lang" select="$lang"/>
</xsl:apply-templates>
</xsl:template>
<xsl:template match="article|book" mode="intra.title.markup">
<xsl:param name="linkend"/>
<xsl:param name="first" select="0"/>
<xsl:param name="lang" select="'en'"/>
<xsl:call-template name="substitute-markup">
<xsl:with-param name="template">
<xsl:call-template name="gentext.template">
<xsl:with-param name="context" select="'xref'"/>
<xsl:with-param name="name" select="concat('intra-', local-name())"/>
<xsl:with-param name="lang" select="$lang"/>
</xsl:call-template>
</xsl:with-param>
</xsl:call-template>
</xsl:template>
<xsl:template
match="variablelist|orderedlist|itemizedlist|procedure|table|figure|equation|
caution|warning|important|note|tip"
mode="intra.title.markup">
<xsl:param name="linkend"/>
<xsl:param name="first" select="0"/>
<xsl:param name="lang" select="'en'"/>
<xsl:apply-templates select="parent::*" mode="intra.title.markup">
<xsl:with-param name="lang" select="$lang"/>
</xsl:apply-templates>
<xsl:choose>
<xsl:when test="title">
<xsl:call-template name="generate.intra.separator">
<xsl:with-param name="lang" select="$lang"/>
</xsl:call-template>
<xsl:apply-templates select="." mode="title.markup">
<xsl:with-param name="lang" select="$lang"/>
</xsl:apply-templates>
</xsl:when>
<xsl:otherwise>
<xsl:message>WARNING: Element <xsl:value-of select="local-name(.)"/> without title used for intra xref linking.</xsl:message>
<xsl:message>- affected ID: <xsl:value-of select="(./@id|./@xml:id)[last()]"/></xsl:message>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template match="step" mode="intra.title.markup">
<xsl:param name="linkend"/>
<xsl:param name="first" select="0"/>
<xsl:param name="lang" select="'en'"/>
<xsl:apply-templates select="." mode="xref-to"/>
</xsl:template>
<xsl:template match="varlistentry" mode="intra.title.markup">
<xsl:param name="linkend"/>
<xsl:param name="first" select="0"/>
<xsl:param name="lang" select="'en'"/>
<xsl:apply-templates select="ancestor::appendix|ancestor::article|
ancestor::chapter|ancestor::glossary|ancestor::preface"
mode="intra.title.markup">
<xsl:with-param name="lang" select="$lang"/>
</xsl:apply-templates>
<xsl:value-of select="concat(' ', term[1])"/>
</xsl:template>
</xsl:stylesheet>
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