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diff --git a/docs/docbook/xslt/db2latex/common/common.xsl b/docs/docbook/xslt/db2latex/common/common.xsl new file mode 100644 index 0000000000..2f0883a7f3 --- /dev/null +++ b/docs/docbook/xslt/db2latex/common/common.xsl @@ -0,0 +1,1929 @@ +<?xml version='1.0'?> +<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" + xmlns:doc="http://nwalsh.com/xsl/documentation/1.0" + exclude-result-prefixes="doc" + version='1.0'> + +<!-- ******************************************************************** + $Id: common.xsl,v 1.1 2003/04/30 21:39:49 ab Exp $ + ******************************************************************** + + Derived from the official DocBook XSL Stylesheets + See http://nwalsh.com/docbook/xsl/ for copyright and other information. + + This file contains general templates common to both the HTML and FO + versions of the DocBook stylesheets. + ******************************************************************** --> + +<doc:reference xmlns=""> +<referenceinfo> +<releaseinfo role="meta"> $Id: common.xsl,v 1.1 2003/04/30 21:39:49 ab Exp $ </releaseinfo> +<author> + <surname>Ramon</surname> + <firstname>Casellas</firstname> +</author> +<copyright> + <year>1999</year><year>2000</year> + <holder>Norman Walsh</holder> +</copyright> +</referenceinfo> +<title>Common Template Reference</title> + +<partintro> +<section><title>Introduction</title> + +<para>This is technical reference documentation for the DocBook XSL +Stylesheets; it documents (some of) the parameters, templates, and +other elements of the stylesheets.</para> + +<para>This is not intended to be <quote>user</quote> documentation. +It is provided for developers writing customization layers for the +stylesheets, and for anyone who's interested in <quote>how it +works</quote>.</para> + +<para>Although I am trying to be thorough, this documentation is known +to be incomplete. Don't forget to read the source, too :-)</para> +</section> +</partintro> + +</doc:reference> + +<!-- ==================================================================== --> +<!-- Establish strip/preserve whitespace rules --> + +<xsl:preserve-space elements="*"/> + +<xsl:strip-space elements=" +abstract affiliation anchor answer appendix area areaset areaspec +artheader article audiodata audioobject author authorblurb authorgroup +beginpage bibliodiv biblioentry bibliography biblioset blockquote book +bookbiblio bookinfo callout calloutlist caption caution chapter +citerefentry cmdsynopsis co collab colophon colspec confgroup +copyright dedication docinfo editor entry entrytbl epigraph equation +example figure footnote footnoteref formalpara funcprototype +funcsynopsis glossary glossdef glossdiv glossentry glosslist graphicco +group highlights imagedata imageobject imageobjectco important index +indexdiv indexentry indexterm informalequation informalexample +informalfigure informaltable inlineequation inlinemediaobject +itemizedlist itermset keycombo keywordset legalnotice listitem lot +mediaobject mediaobjectco menuchoice msg msgentry msgexplan msginfo +msgmain msgrel msgset msgsub msgtext note objectinfo +orderedlist othercredit part partintro preface printhistory procedure +programlistingco publisher qandadiv qandaentry qandaset question +refentry reference refmeta refnamediv refsect1 refsect1info refsect2 +refsect2info refsect3 refsect3info refsynopsisdiv refsynopsisdivinfo +revhistory revision row sbr screenco screenshot sect1 sect1info sect2 +sect2info sect3 sect3info sect4 sect4info sect5 sect5info section +sectioninfo seglistitem segmentedlist seriesinfo set setindex setinfo +shortcut sidebar simplelist simplesect spanspec step subject +subjectset substeps synopfragment table tbody textobject tfoot tgroup +thead tip toc tocchap toclevel1 toclevel2 toclevel3 toclevel4 +toclevel5 tocpart varargs variablelist varlistentry videodata +videoobject void warning subjectset + +classsynopsis +constructorsynopsis +destructorsynopsis +fieldsynopsis +methodparam +methodsynopsis +ooclass +ooexception +oointerface +simplemsgentry +"/> + +<!-- ====================================================================== --> + +<doc:template name="is.component" xmlns=""> +<refpurpose>Tests if a given node is a component-level element</refpurpose> + +<refdescription> +<para>This template returns '1' if the specified node is a component +(Chapter, Appendix, etc.), and '0' otherwise.</para> +</refdescription> + +<refparameter> +<variablelist> +<varlistentry><term>node</term> +<listitem> +<para>The node which is to be tested.</para> +</listitem> +</varlistentry> +</variablelist> +</refparameter> + +<refreturn> +<para>This template returns '1' if the specified node is a component +(Chapter, Appendix, etc.), and '0' otherwise.</para> +</refreturn> +</doc:template> + +<xsl:template name="is.component"> + <xsl:param name="node" select="."/> + <xsl:choose> + <xsl:when test="local-name($node) = 'appendix' + or local-name($node) = 'article' + or local-name($node) = 'chapter' + or local-name($node) = 'preface' + or local-name($node) = 'bibliography' + or local-name($node) = 'glossary' + or local-name($node) = 'index'">1</xsl:when> + <xsl:otherwise>0</xsl:otherwise> + </xsl:choose> +</xsl:template> + +<!-- ====================================================================== --> + +<doc:template name="is.section" xmlns=""> +<refpurpose>Tests if a given node is a section-level element</refpurpose> + +<refdescription> +<para>This template returns '1' if the specified node is a section +(Section, Sect1, Sect2, etc.), and '0' otherwise.</para> +</refdescription> + +<refparameter> +<variablelist> +<varlistentry><term>node</term> +<listitem> +<para>The node which is to be tested.</para> +</listitem> +</varlistentry> +</variablelist> +</refparameter> + +<refreturn> +<para>This template returns '1' if the specified node is a section +(Section, Sect1, Sect2, etc.), and '0' otherwise.</para> +</refreturn> +</doc:template> + +<xsl:template name="is.section"> + <xsl:param name="node" select="."/> + <xsl:choose> + <xsl:when test="local-name($node) = 'section' + or local-name($node) = 'sect1' + or local-name($node) = 'sect2' + or local-name($node) = 'sect3' + or local-name($node) = 'sect4' + or local-name($node) = 'sect5' + or local-name($node) = 'refsect1' + or local-name($node) = 'refsect2' + or local-name($node) = 'refsect3' + or local-name($node) = 'simplesect'">1</xsl:when> + <xsl:otherwise>0</xsl:otherwise> + </xsl:choose> +</xsl:template> + +<!-- ====================================================================== --> + +<doc:template name="section.level" xmlns=""> +<refpurpose>Returns the hierarchical level of a section.</refpurpose> + +<refdescription> +<para>This template calculates the hierarchical level of a section. +Hierarchically, components are <quote>top level</quote>, so a +<sgmltag>sect1</sgmltag> is at level 2, <sgmltag>sect3</sgmltag> is +at level 3, etc.</para> + +<para>Recursive sections are calculated down to the sixth level.</para> +</refdescription> + +<refparameter> +<variablelist> +<varlistentry><term>node</term> +<listitem> +<para>The section node for which the level should be calculated. +Defaults to the context node.</para> +</listitem> +</varlistentry> +</variablelist> +</refparameter> + +<refreturn> +<para>The section level, <quote>2</quote>, <quote>3</quote>, etc. +</para> +</refreturn> +</doc:template> + +<xsl:template name="section.level"> + <xsl:param name="node" select="."/> + <xsl:choose> + <xsl:when test="name($node)='sect1'">2</xsl:when> + <xsl:when test="name($node)='sect2'">3</xsl:when> + <xsl:when test="name($node)='sect3'">4</xsl:when> + <xsl:when test="name($node)='sect4'">5</xsl:when> + <xsl:when test="name($node)='sect5'">6</xsl:when> + <xsl:when test="name($node)='section'"> + <xsl:choose> + <xsl:when test="$node/../../../../../section">6</xsl:when> + <xsl:when test="$node/../../../../section">5</xsl:when> + <xsl:when test="$node/../../../section">4</xsl:when> + <xsl:when test="$node/../../section">3</xsl:when> + <xsl:otherwise>2</xsl:otherwise> + </xsl:choose> + </xsl:when> + <xsl:when test="name($node)='simplesect'"> + <xsl:choose> + <xsl:when test="$node/../../sect1">3</xsl:when> + <xsl:when test="$node/../../sect2">4</xsl:when> + <xsl:when test="$node/../../sect3">5</xsl:when> + <xsl:when test="$node/../../sect4">6</xsl:when> + <xsl:when test="$node/../../sect5">6</xsl:when> + <xsl:when test="$node/../../section"> + <xsl:choose> + <xsl:when test="$node/../../../../../section">6</xsl:when> + <xsl:when test="$node/../../../../section">5</xsl:when> + <xsl:when test="$node/../../../section">4</xsl:when> + <xsl:otherwise>3</xsl:otherwise> + </xsl:choose> + </xsl:when> + <xsl:otherwise>2</xsl:otherwise> + </xsl:choose> + </xsl:when> + <xsl:otherwise>2</xsl:otherwise> + </xsl:choose> +</xsl:template><!-- section.level --> + +<doc:template name="qanda.section.level" xmlns=""> +<refpurpose>Returns the hierarchical level of a QandASet.</refpurpose> + +<refdescription> +<para>This template calculates the hierarchical level of a QandASet. +</para> +</refdescription> + +<refreturn> +<para>The level, <quote>1</quote>, <quote>2</quote>, etc. +</para> +</refreturn> +</doc:template> + +<xsl:template name="qanda.section.level"> + <xsl:variable name="section" + select="(ancestor::section + |ancestor::simplesect + |ancestor::sect5 + |ancestor::sect4 + |ancestor::sect3 + |ancestor::sect2 + |ancestor::sect1 + |ancestor::refsect3 + |ancestor::refsect2 + |ancestor::refsect1)[last()]"/> + <xsl:choose> + <xsl:when test="count($section) = '0'">1</xsl:when> + <xsl:otherwise> + <xsl:call-template name="section.level"> + <xsl:with-param name="node" select="$section"/> + </xsl:call-template> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template name="qandadiv.section.level"> + <xsl:variable name="section.level"> + <xsl:call-template name="qanda.section.level"/> + </xsl:variable> + <xsl:variable name="anc.divs" select="ancestor::qandadiv"/> + + <xsl:value-of select="count($anc.divs) + number($section.level)"/> +</xsl:template> + +<!-- ====================================================================== --> + +<xsl:template name="object.id"> + <xsl:param name="object" select="."/> + <xsl:choose> + <xsl:when test="$object/@id"> + <xsl:value-of select="$object/@id"/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="generate-id($object)"/> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template name="person.name"> + <!-- Return a formatted string representation of the contents of + the specified node (by default, the current element). + Handles Honorific, FirstName, SurName, and Lineage. + If %author-othername-in-middle% is #t, also OtherName + Handles *only* the first of each. + Format is "Honorific. FirstName [OtherName] SurName, Lineage" + --> + <xsl:param name="node" select="."/> + + <xsl:choose> + <!-- handle corpauthor as a special case...--> + <xsl:when test="name($node)='corpauthor'"> + <xsl:apply-templates select="$node"/> + </xsl:when> + <xsl:otherwise> + <xsl:variable name="h_nl" select="$node//honorific[1]"/> + <xsl:variable name="f_nl" select="$node//firstname[1]"/> + <xsl:variable name="o_nl" select="$node//othername[1]"/> + <xsl:variable name="s_nl" select="$node//surname[1]"/> + <xsl:variable name="l_nl" select="$node//lineage[1]"/> + + <xsl:variable name="has_h" select="$h_nl"/> + <xsl:variable name="has_f" select="$f_nl"/> + <xsl:variable name="has_o" + select="$o_nl and ($author.othername.in.middle != 0)"/> + <xsl:variable name="has_s" select="$s_nl"/> + <xsl:variable name="has_l" select="$l_nl"/> + + <xsl:if test="$has_h"> + <xsl:value-of select="$h_nl"/>. + </xsl:if> + + <xsl:if test="$has_f"> + <xsl:if test="$has_h"><xsl:text> </xsl:text></xsl:if> + <xsl:value-of select="$f_nl"/> + </xsl:if> + + <xsl:if test="$has_o"> + <xsl:if test="$has_h or $has_f"><xsl:text> </xsl:text></xsl:if> + <xsl:value-of select="$o_nl"/> + </xsl:if> + + <xsl:if test="$has_s"> + <xsl:if test="$has_h or $has_f or $has_o"> + <xsl:text> </xsl:text> + </xsl:if> + <xsl:value-of select="$s_nl"/> + </xsl:if> + + <xsl:if test="$has_l"> + <xsl:text>, </xsl:text> + <xsl:value-of select="$l_nl"/> + </xsl:if> + </xsl:otherwise> + </xsl:choose> +</xsl:template> <!-- person.name --> + +<xsl:template name="person.name.list"> + <!-- Return a formatted string representation of the contents of + the current element. The current element must contain one or + more AUTHORs, CORPAUTHORs, OTHERCREDITs, and/or EDITORs. + + John Doe + or + John Doe and Jane Doe + or + John Doe, Jane Doe, and A. Nonymous + --> + <xsl:param name="person.list" select="./author|./corpauthor|./othercredit|./editor"/> + <xsl:param name="person.count" select="count($person.list)"/> + <xsl:param name="count" select="1"/> + + <xsl:choose> + <xsl:when test="$count>$person.count"></xsl:when> + <xsl:otherwise> + <xsl:call-template name="person.name"> + <xsl:with-param name="node" select="$person.list[position()=$count]"/> + </xsl:call-template> + <xsl:if test="$count<$person.count"> + <xsl:if test="$person.count>2">,</xsl:if> + <xsl:text> </xsl:text> + </xsl:if> + <xsl:if test="$count+1=$person.count">and </xsl:if> + <xsl:call-template name="person.name.list"> + <xsl:with-param name="person.list" select="$person.list"/> + <xsl:with-param name="person.count" select="$person.count"/> + <xsl:with-param name="count" select="$count+1"/> + </xsl:call-template> + </xsl:otherwise> + </xsl:choose> +</xsl:template><!-- person.name.list --> + +<!-- === synopsis ======================================================= --> +<!-- The following definitions match those given in the reference + documentation for DocBook V3.0 +--> + +<xsl:variable name="arg.choice.opt.open.str">[</xsl:variable> +<xsl:variable name="arg.choice.opt.close.str">]</xsl:variable> +<xsl:variable name="arg.choice.req.open.str">{</xsl:variable> +<xsl:variable name="arg.choice.req.close.str">}</xsl:variable> +<xsl:variable name="arg.choice.plain.open.str"><xsl:text> </xsl:text></xsl:variable> +<xsl:variable name="arg.choice.plain.close.str"><xsl:text> </xsl:text></xsl:variable> +<xsl:variable name="arg.choice.def.open.str">[</xsl:variable> +<xsl:variable name="arg.choice.def.close.str">]</xsl:variable> +<xsl:variable name="arg.rep.repeat.str">...</xsl:variable> +<xsl:variable name="arg.rep.norepeat.str"></xsl:variable> +<xsl:variable name="arg.rep.def.str"></xsl:variable> +<xsl:variable name="arg.or.sep"> | </xsl:variable> +<xsl:variable name="cmdsynopsis.hanging.indent">4pi</xsl:variable> + +<!-- ====================================================================== --> +<!-- label content --> + +<doc:mode mode="label.content" xmlns=""> +<refpurpose>Provides access to element labels</refpurpose> +<refdescription> +<para>Processing an element in the +<literal role="mode">label.content</literal> mode produces the +element label.</para> +<para>If the label is non-null, either because the +<sgmltag class="attribute">label</sgmltag> attribute was present on the +element or the stylesheet automatically generated a label, trailing +punctuation is automatically added.</para> +</refdescription> +</doc:mode> + +<xsl:template match="*" mode="label.content"> + <xsl:message> + <xsl:text>Request for label of unexpected element: </xsl:text> + <xsl:value-of select="name(.)"/> + </xsl:message> +</xsl:template> + +<xsl:template match="set|book" mode="label.content"> + <xsl:param name="punct">.</xsl:param> + <xsl:if test="@label"> + <xsl:value-of select="@label"/> + <xsl:value-of select="$punct"/> + </xsl:if> +</xsl:template> + +<xsl:template match="part" mode="label.content"> + <xsl:param name="punct">.</xsl:param> + <xsl:choose> + <xsl:when test="@label"> + <xsl:value-of select="@label"/> + <xsl:value-of select="$punct"/> + </xsl:when> + <xsl:when test="$part.autolabel != 0"> + <xsl:number from="book" count="part" format="I"/> + <xsl:value-of select="$punct"/> + </xsl:when> + </xsl:choose> +</xsl:template> + +<xsl:template match="preface" mode="label.content"> + <xsl:param name="punct">.</xsl:param> + <xsl:choose> + <xsl:when test="@label"> + <xsl:value-of select="@label"/> + <xsl:value-of select="$punct"/> + </xsl:when> + <xsl:when test="$preface.autolabel != 0"> + <xsl:number from="book" count="preface" format="1" level="any"/> + <xsl:value-of select="$punct"/> + </xsl:when> + </xsl:choose> +</xsl:template> + +<xsl:template match="chapter" mode="label.content"> + <xsl:param name="punct">.</xsl:param> + <xsl:choose> + <xsl:when test="@label"> + <xsl:value-of select="@label"/> + <xsl:value-of select="$punct"/> + </xsl:when> + <xsl:when test="$chapter.autolabel != 0"> + <xsl:number from="book" count="chapter" format="1" level="any"/> + <xsl:value-of select="$punct"/> + </xsl:when> + </xsl:choose> +</xsl:template> + +<xsl:template match="appendix" mode="label.content"> + <xsl:param name="punct">.</xsl:param> + <xsl:choose> + <xsl:when test="@label"> + <xsl:value-of select="@label"/> + <xsl:value-of select="$punct"/> + </xsl:when> + <xsl:when test="$chapter.autolabel != 0"> + <xsl:number from="book" count="appendix" format="A" level="any"/> + <xsl:value-of select="$punct"/> + </xsl:when> + </xsl:choose> +</xsl:template> + +<xsl:template match="article" mode="label.content"> + <xsl:param name="punct">.</xsl:param> + <xsl:if test="@label"> + <xsl:value-of select="@label"/> + <xsl:value-of select="$punct"/> + </xsl:if> +</xsl:template> + +<xsl:template match="dedication|colophon" mode="label.content"> + <xsl:param name="punct">.</xsl:param> + <xsl:if test="@label"> + <xsl:value-of select="@label"/> + <xsl:value-of select="$punct"/> + </xsl:if> +</xsl:template> + +<xsl:template match="reference" mode="label.content"> + <xsl:param name="punct">.</xsl:param> + <xsl:choose> + <xsl:when test="@label"> + <xsl:value-of select="@label"/> + <xsl:value-of select="$punct"/> + </xsl:when> + <xsl:when test="$part.autolabel != 0"> + <xsl:number from="book" count="reference" format="I" level="any"/> + <xsl:value-of select="$punct"/> + </xsl:when> + </xsl:choose> +</xsl:template> + +<xsl:template match="refentry" mode="label.content"> + <xsl:param name="punct">.</xsl:param> + <xsl:if test="@label"> + <xsl:value-of select="@label"/> + <xsl:value-of select="$punct"/> + </xsl:if> +</xsl:template> + +<xsl:template match="section" mode="label.content"> + <xsl:param name="punct">.</xsl:param> + + <!-- if this is a nested section, label the parent --> + <xsl:if test="local-name(..) = 'section'"> + <xsl:apply-templates select=".." mode="label.content"> + <xsl:with-param name="punct">.</xsl:with-param> + </xsl:apply-templates> + </xsl:if> + + <!-- if the parent is a component, maybe label that too --> + <xsl:variable name="parent.is.component"> + <xsl:call-template name="is.component"> + <xsl:with-param name="node" select=".."/> + </xsl:call-template> + </xsl:variable> + + <!-- does this section get labelled? --> + <xsl:variable name="label"> + <xsl:call-template name="label.this.section"> + <xsl:with-param name="section" select="."/> + </xsl:call-template> + </xsl:variable> + + <xsl:if test="$section.label.includes.component.label != 0 + and $parent.is.component != 0"> + <xsl:apply-templates select=".." mode="label.content"> + <xsl:with-param name="punct">.</xsl:with-param> + </xsl:apply-templates> + </xsl:if> + + <xsl:choose> + <xsl:when test="@label"> + <xsl:value-of select="@label"/> + <xsl:value-of select="$punct"/> + </xsl:when> + <xsl:when test="$label != 0"> + <xsl:number count="section"/> + <xsl:value-of select="$punct"/> + </xsl:when> + </xsl:choose> +</xsl:template> + +<xsl:template match="sect1" mode="label.content"> + <xsl:param name="punct">.</xsl:param> + + <!-- if the parent is a component, maybe label that too --> + <xsl:variable name="parent.is.component"> + <xsl:call-template name="is.component"> + <xsl:with-param name="node" select=".."/> + </xsl:call-template> + </xsl:variable> + <xsl:if test="$section.label.includes.component.label != 0 + and $parent.is.component"> + <xsl:apply-templates select=".." mode="label.content"> + <xsl:with-param name="punct">.</xsl:with-param> + </xsl:apply-templates> + </xsl:if> + + <xsl:choose> + <xsl:when test="@label"> + <xsl:value-of select="@label"/> + <xsl:value-of select="$punct"/> + </xsl:when> + <xsl:when test="$section.autolabel != 0"> + <xsl:number count="sect1"/> + <xsl:value-of select="$punct"/> + </xsl:when> + </xsl:choose> +</xsl:template> + +<xsl:template match="sect2|sect3|sect4|sect5" mode="label.content"> + <xsl:param name="punct">.</xsl:param> + + <!-- label the parent --> + <xsl:apply-templates select=".." mode="label.content"> + <xsl:with-param name="punct">.</xsl:with-param> + </xsl:apply-templates> + + <xsl:choose> + <xsl:when test="@label"> + <xsl:value-of select="@label"/> + <xsl:value-of select="$punct"/> + </xsl:when> + <xsl:when test="$section.autolabel != 0"> + <xsl:choose> + <xsl:when test="local-name(.) = 'sect2'"> + <xsl:number count="sect2"/> + </xsl:when> + <xsl:when test="local-name(.) = 'sect3'"> + <xsl:number count="sect3"/> + </xsl:when> + <xsl:when test="local-name(.) = 'sect4'"> + <xsl:number count="sect4"/> + </xsl:when> + <xsl:when test="local-name(.) = 'sect5'"> + <xsl:number count="sect5"/> + </xsl:when> + <xsl:otherwise> + <xsl:message>label.content: this can't happen!</xsl:message> + </xsl:otherwise> + </xsl:choose> + <xsl:value-of select="$punct"/> + </xsl:when> + </xsl:choose> +</xsl:template> + +<xsl:template match="refsect1|refsect2|refsect3" mode="label.content"> + <xsl:param name="punct">.</xsl:param> + <xsl:choose> + <xsl:when test="@label"> + <xsl:value-of select="@label"/> + <xsl:value-of select="$punct"/> + </xsl:when> + <xsl:when test="$section.autolabel != 0"> + <xsl:number level="multiple" count="refsect1|refsect2|refsect3"/> + <xsl:value-of select="$punct"/> + </xsl:when> + </xsl:choose> +</xsl:template> + +<xsl:template match="simplesect" mode="label.content"> + <xsl:param name="punct">.</xsl:param> + <xsl:choose> + <xsl:when test="@label"> + <xsl:value-of select="@label"/> + <xsl:value-of select="$punct"/> + </xsl:when> + <xsl:when test="$section.autolabel != 0"> + <xsl:number level="multiple" count="section + |sect1|sect2|sect3|sect4|sect5 + |refsect1|refsect2|refsect3 + |simplesect"/> + <xsl:value-of select="$punct"/> + </xsl:when> + </xsl:choose> +</xsl:template> + +<xsl:template match="qandadiv" mode="label.content"> + <xsl:param name="punct">.</xsl:param> + <xsl:variable name="prefix"> + <xsl:if test="$qanda.inherit.numeration != 0"> + <xsl:variable name="lparent" select="(ancestor::set + |ancestor::book + |ancestor::chapter + |ancestor::appendix + |ancestor::preface + |ancestor::section + |ancestor::simplesect + |ancestor::sect1 + |ancestor::sect2 + |ancestor::sect3 + |ancestor::sect4 + |ancestor::sect5 + |ancestor::refsect1 + |ancestor::refsect2 + |ancestor::refsect3)[last()]"/> + <xsl:if test="count($lparent)>0"> + <xsl:apply-templates select="$lparent" mode="label.content"/> + </xsl:if> + </xsl:if> + </xsl:variable> + <xsl:choose> + <xsl:when test="@label"> + <xsl:value-of select="$prefix"/> + <xsl:value-of select="@label"/> + <xsl:value-of select="$punct"/> + </xsl:when> + <xsl:when test="$qandadiv.autolabel != 0"> + <xsl:value-of select="$prefix"/> + <xsl:number level="multiple" count="qandadiv" format="1"/> + <xsl:value-of select="$punct"/> + </xsl:when> + </xsl:choose> +</xsl:template> + +<xsl:template match="question|answer" mode="label.content"> + <xsl:param name="punct">.</xsl:param> + <xsl:variable name="prefix"> + <xsl:if test="$qanda.inherit.numeration != 0"> + <xsl:variable name="lparent" select="(ancestor::set + |ancestor::book + |ancestor::chapter + |ancestor::appendix + |ancestor::preface + |ancestor::section + |ancestor::simplesect + |ancestor::sect1 + |ancestor::sect2 + |ancestor::sect3 + |ancestor::sect4 + |ancestor::sect5 + |ancestor::refsect1 + |ancestor::refsect2 + |ancestor::refsect3 + |ancestor::qandadiv)[last()]"/> + <xsl:if test="count($lparent)>0"> + <xsl:apply-templates select="$lparent" mode="label.content"/> + </xsl:if> + </xsl:if> + </xsl:variable> + + <xsl:variable name="inhlabel" + select="ancestor-or-self::qandaset/@defaultlabel[1]"/> + + <xsl:variable name="deflabel"> + <xsl:choose> + <xsl:when test="$inhlabel != ''"> + <xsl:value-of select="$inhlabel"/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="$qanda.defaultlabel"/> + </xsl:otherwise> + </xsl:choose> + </xsl:variable> + + <xsl:variable name="label" select="label"/> + + <xsl:choose> + <xsl:when test="count($label)>0"> + <xsl:value-of select="$prefix"/> + <xsl:apply-templates select="$label"/> + <xsl:value-of select="$punct"/> + </xsl:when> + + <xsl:when test="$deflabel = 'qanda'"> + <xsl:call-template name="gentext.element.name"/> + </xsl:when> + + <xsl:when test="$deflabel = 'number'"> + <xsl:if test="name(.) = 'question'"> + <xsl:value-of select="$prefix"/> + <xsl:number level="multiple" count="qandaentry" format="1"/> + <xsl:value-of select="$punct"/> + </xsl:if> + </xsl:when> + </xsl:choose> +</xsl:template> + +<xsl:template match="bibliography|glossary|index" mode="label.content"> + <xsl:param name="punct">.</xsl:param> + <xsl:if test="@label"> + <xsl:value-of select="@label"/> + <xsl:value-of select="$punct"/> + </xsl:if> +</xsl:template> + +<xsl:template match="figure|table|example|equation" mode="label.content"> + <xsl:param name="punct">.</xsl:param> + <xsl:choose> + <xsl:when test="@label"> + <xsl:value-of select="@label"/> + <xsl:value-of select="$punct"/> + </xsl:when> + <xsl:otherwise> + <xsl:variable name="pchap" + select="ancestor::chapter|ancestor::appendix"/> + <xsl:choose> + <xsl:when test="count($pchap)>0"> + <xsl:apply-templates select="$pchap" mode="label.content"> + <xsl:with-param name="punct">.</xsl:with-param> + </xsl:apply-templates> + <xsl:number format="1" from="chapter|appendix" level="any"/> + <xsl:value-of select="$punct"/> + </xsl:when> + <xsl:otherwise> + <xsl:number format="1" from="book|article" level="any"/> + <xsl:value-of select="$punct"/> + </xsl:otherwise> + </xsl:choose> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template match="abstract" mode="label.content"> + <xsl:param name="punct">.</xsl:param> +</xsl:template> + +<!-- ====================================================================== --> + +<xsl:template name="label.this.section"> + <xsl:param name="section" select="."/> + <xsl:value-of select="$section.autolabel"/> +</xsl:template> + +<doc:template name="label.this.section" xmlns=""> +<refpurpose>Returns true if $section should be labelled</refpurpose> +<refdescription> +<para>Returns true if the specified section should be labelled. +By default, this template simply returns $section.autolabel, but +custom stylesheets may override it to get more selective behavior.</para> +</refdescription> +</doc:template> + +<!-- ====================================================================== --> +<!-- title content --> + +<doc:mode mode="title.content" xmlns=""> +<refpurpose>Provides access to element titles</refpurpose> +<refdescription> +<para>Processing an element in the +<literal role="mode">title.content</literal> mode produces the +title of the element. This does not include the label. If +<parameter>text-only</parameter> is true, the text of the title +is returned, without inline markup, otherwise inline markup is processed +(in the default mode). By default, <parameter>text-only</parameter> +is false. +</para> +</refdescription> +</doc:mode> + +<xsl:template match="*" mode="title.content"> + <xsl:param name="text-only" select="'0'"/> + <xsl:param name="allow-anchors" select="'0'"/> + <xsl:choose> + <xsl:when test="title"> + <xsl:apply-templates select="title[1]" mode="title.content"> + <xsl:with-param name="text-only" select="$text-only"/> + <xsl:with-param name="allow-anchors" select="$allow-anchors"/> + </xsl:apply-templates> + </xsl:when> + <xsl:otherwise> + <xsl:message> + <xsl:text>Request for title of unexpected element: </xsl:text> + <xsl:value-of select="name(.)"/> + </xsl:message> + <xsl:text>???TITLE???</xsl:text> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template match="*" mode="no.anchor.mode"> + <xsl:apply-templates select="."/> +</xsl:template> + +<xsl:template match="anchor" mode="no.anchor.mode"> + <!-- nop, suppressed --> +</xsl:template> + +<xsl:template match="title" mode="title.content"> + <xsl:param name="text-only" select="'0'"/> + <xsl:param name="allow-anchors" select="'0'"/> + <xsl:choose> + <xsl:when test="$text-only != 0"> + <xsl:value-of select="."/> + </xsl:when> + <xsl:otherwise> + <xsl:choose> + <xsl:when test="$allow-anchors != 0"> + <xsl:apply-templates/> + </xsl:when> + <xsl:otherwise> + <xsl:apply-templates mode="no.anchor.mode"/> + </xsl:otherwise> + </xsl:choose> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template match="set" mode="title.content"> + <xsl:param name="text-only" select="'0'"/> + <xsl:param name="allow-anchors" select="'0'"/> + <xsl:apply-templates select="(setinfo/title|title)[1]" + mode="title.content"> + <xsl:with-param name="text-only" select="$text-only"/> + <xsl:with-param name="allow-anchors" select="$allow-anchors"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="book" mode="title.content"> + <xsl:param name="text-only" select="'0'"/> + <xsl:param name="allow-anchors" select="'0'"/> + <xsl:apply-templates select="(bookinfo/title|title)[1]" + mode="title.content"> + <xsl:with-param name="text-only" select="$text-only"/> + <xsl:with-param name="allow-anchors" select="$allow-anchors"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="part" mode="title.content"> + <xsl:param name="text-only" select="'0'"/> + <xsl:param name="allow-anchors" select="'0'"/> + <xsl:apply-templates select="(partinfo/title|docinfo/title|title)[1]" + mode="title.content"> + <xsl:with-param name="text-only" select="$text-only"/> + <xsl:with-param name="allow-anchors" select="$allow-anchors"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="preface|chapter|appendix" mode="title.content"> + <xsl:param name="text-only" select="'0'"/> + <xsl:param name="allow-anchors" select="'0'"/> + <xsl:variable name="title" select="(docinfo/title + |prefaceinfo/title + |chapterinfo/title + |appendixinfo/title + |title)[1]"/> + <xsl:choose> + <xsl:when test="$title"> + <xsl:apply-templates select="$title" mode="title.content"> + <xsl:with-param name="text-only" select="$text-only"/> + <xsl:with-param name="allow-anchors" select="$allow-anchors"/> + </xsl:apply-templates> + </xsl:when> + <xsl:otherwise> + <xsl:call-template name="gentext.element.name"> + <xsl:with-param name="element.name" select="name(.)"/> + </xsl:call-template> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template match="dedication|colophon" mode="title.content"> + <xsl:param name="text-only" select="'0'"/> + <xsl:param name="allow-anchors" select="'0'"/> + <xsl:choose> + <xsl:when test="title"> + <xsl:apply-templates select="title" mode="title.content"> + <xsl:with-param name="text-only" select="$text-only"/> + <xsl:with-param name="allow-anchors" select="$allow-anchors"/> + </xsl:apply-templates> + </xsl:when> + <xsl:otherwise> + <xsl:call-template name="gentext.element.name"> + <xsl:with-param name="element.name" select="name(.)"/> + </xsl:call-template> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template match="article" mode="title.content"> + <xsl:param name="text-only" select="'0'"/> + <xsl:param name="allow-anchors" select="'0'"/> + <xsl:variable name="title" select="(artheader/title + |articleinfo/title + |title)[1]"/> + + <xsl:apply-templates select="$title" mode="title.content"> + <xsl:with-param name="text-only" select="$text-only"/> + <xsl:with-param name="allow-anchors" select="$allow-anchors"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="reference" mode="title.content"> + <xsl:param name="text-only" select="'0'"/> + <xsl:param name="allow-anchors" select="'0'"/> + <xsl:apply-templates select="(referenceinfo/title|docinfo/title|title)[1]" + mode="title.content"> + <xsl:with-param name="text-only" select="$text-only"/> + <xsl:with-param name="allow-anchors" select="$allow-anchors"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="refentry" mode="title.content"> + <xsl:param name="text-only" select="'0'"/> + <xsl:param name="allow-anchors" select="'0'"/> + <xsl:variable name="refmeta" select=".//refmeta"/> + <xsl:variable name="refentrytitle" select="$refmeta//refentrytitle"/> + <xsl:variable name="refnamediv" select=".//refnamediv"/> + <xsl:variable name="refname" select="$refnamediv//refname"/> + + <xsl:variable name="title"> + <xsl:choose> + <xsl:when test="$refentrytitle"> + <xsl:apply-templates select="$refentrytitle[1]" mode="title.content"/> + </xsl:when> + <xsl:when test="$refname"> + <xsl:apply-templates select="$refname[1]" mode="title.content"/> + </xsl:when> + <xsl:otherwise>REFENTRY WITHOUT TITLE???</xsl:otherwise> + </xsl:choose> + </xsl:variable> + + <xsl:choose> + <xsl:when test="$text-only != 0"> + <xsl:value-of select="$title"/> + </xsl:when> + <xsl:otherwise><xsl:copy-of select="$title"/></xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template match="refentrytitle|refname" mode="title.content"> + <xsl:apply-templates/> +</xsl:template> + +<xsl:template match="section + |sect1|sect2|sect3|sect4|sect5 + |refsect1|refsect2|refsect3 + |simplesect" + mode="title.content"> + <xsl:param name="text-only" select="'0'"/> + <xsl:param name="allow-anchors" select="'0'"/> + <xsl:variable name="title" select="(sectioninfo/title + |sect1info/title + |sect2info/title + |sect3info/title + |sect4info/title + |sect5info/title + |refsect1info/title + |refsect2info/title + |refsect3info/title + |title)[1]"/> + + <xsl:apply-templates select="$title" mode="title.content"> + <xsl:with-param name="text-only" select="$text-only"/> + <xsl:with-param name="allow-anchors" select="$allow-anchors"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="bibliography|glossary|index" mode="title.content"> + <xsl:param name="text-only" select="'0'"/> + <xsl:param name="allow-anchors" select="'0'"/> + <xsl:choose> + <xsl:when test="title"> + <xsl:apply-templates select="title" mode="title.content"> + <xsl:with-param name="text-only" select="$text-only"/> + <xsl:with-param name="allow-anchors" select="$allow-anchors"/> + </xsl:apply-templates> + </xsl:when> + <xsl:otherwise> + <xsl:call-template name="gentext.element.name"> + <xsl:with-param name="element.name" select="name(.)"/> + </xsl:call-template> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template match="figure|table|example|equation" mode="title.content"> + <xsl:param name="text-only" select="'0'"/> + <xsl:param name="allow-anchors" select="'0'"/> + <xsl:apply-templates select="title" mode="title.content"> + <xsl:with-param name="text-only" select="$text-only"/> + <xsl:with-param name="allow-anchors" select="$allow-anchors"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="abstract" mode="title.content"> + <xsl:param name="text-only" select="'0'"/> + <xsl:param name="allow-anchors" select="'0'"/> + <xsl:choose> + <xsl:when test="title"> + <xsl:apply-templates select="title" mode="title.content"> + <xsl:with-param name="text-only" select="$text-only"/> + <xsl:with-param name="allow-anchors" select="$allow-anchors"/> + </xsl:apply-templates> + </xsl:when> + <xsl:otherwise> + <xsl:call-template name="gentext.element.name"> + <xsl:with-param name="element.name" select="name(.)"/> + </xsl:call-template> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<!-- ====================================================================== --> +<!-- subtitle content --> + +<doc:mode mode="subtitle.content" xmlns=""> +<refpurpose>Provides access to element subtitles</refpurpose> +<refdescription> +<para>Processing an element in the +<literal role="mode">subtitle.content</literal> mode produces the +subtitle of the element. If +<parameter>text-only</parameter> is true, the text of the title +is returned, without inline markup, otherwise inline markup is processed +(in the default mode). By default, <parameter>text-only</parameter> +is false. +</para> +</refdescription> +</doc:mode> + +<xsl:template match="*" mode="subtitle.content"> + <xsl:message> + <xsl:text>Request for subtitle of unexpected element: </xsl:text> + <xsl:value-of select="name(.)"/> + </xsl:message> + <xsl:text>???SUBTITLE???</xsl:text> +</xsl:template> + +<xsl:template match="subtitle" mode="subtitle.content"> + <xsl:param name="text-only" select="'0'"/> + <xsl:param name="allow-anchors" select="'0'"/> + <xsl:choose> + <xsl:when test="$text-only != 0"> + <xsl:value-of select="."/> + </xsl:when> + <xsl:otherwise> + <xsl:apply-templates/> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template match="set" mode="subtitle.content"> + <xsl:param name="text-only" select="'0'"/> + <xsl:param name="allow-anchors" select="'0'"/> + <xsl:apply-templates select="(setinfo/subtitle|subtitle)[1]" + mode="subtitle.content"> + <xsl:with-param name="text-only" select="$text-only"/> + <xsl:with-param name="allow-anchors" select="$allow-anchors"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="book" mode="subtitle.content"> + <xsl:param name="text-only" select="'0'"/> + <xsl:param name="allow-anchors" select="'0'"/> + <xsl:apply-templates select="(bookinfo/subtitle|subtitle)[1]" + mode="subtitle.content"> + <xsl:with-param name="text-only" select="$text-only"/> + <xsl:with-param name="allow-anchors" select="$allow-anchors"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="part" mode="subtitle.content"> + <xsl:param name="text-only" select="'0'"/> + <xsl:param name="allow-anchors" select="'0'"/> + <xsl:apply-templates select="(partinfo/subtitle + |docinfo/subtitle + |subtitle)[1]" + mode="subtitle.content"> + <xsl:with-param name="text-only" select="$text-only"/> + <xsl:with-param name="allow-anchors" select="$allow-anchors"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="preface|chapter|appendix" mode="subtitle.content"> + <xsl:param name="text-only" select="'0'"/> + <xsl:param name="allow-anchors" select="'0'"/> + <xsl:apply-templates select="(docinfo/subtitle + |prefaceinfo/subtitle + |chapterinfo/subtitle + |appendixinfo/subtitle + |subtitle)[1]" + mode="subtitle.content"> + <xsl:with-param name="text-only" select="$text-only"/> + <xsl:with-param name="allow-anchors" select="$allow-anchors"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="dedication|colophon" mode="subtitle.content"> + <xsl:param name="text-only" select="'0'"/> + <xsl:param name="allow-anchors" select="'0'"/> + <xsl:apply-templates select="subtitle" + mode="subtitle.content"> + <xsl:with-param name="text-only" select="$text-only"/> + <xsl:with-param name="allow-anchors" select="$allow-anchors"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="reference" mode="subtitle.content"> + <xsl:param name="text-only" select="'0'"/> + <xsl:param name="allow-anchors" select="'0'"/> + <xsl:apply-templates select="(referenceinfo/subtitle + |docinfo/subtitle + |subtitle)[1]" + mode="subtitle.content"> + <xsl:with-param name="text-only" select="$text-only"/> + <xsl:with-param name="allow-anchors" select="$allow-anchors"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="refentry" mode="subtitle.content"> + <xsl:param name="text-only" select="'0'"/> + <xsl:param name="allow-anchors" select="'0'"/> + <xsl:apply-templates select="(refentryinfo/subtitle + |docinfo/subtitle)[1]" + mode="subtitle.content"> + <xsl:with-param name="text-only" select="$text-only"/> + <xsl:with-param name="allow-anchors" select="$allow-anchors"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="section + |sect1|sect2|sect3|sect4|sect5 + |refsect1|refsect2|refsect3 + |simplesect" + mode="subtitle.content"> + <xsl:param name="text-only" select="'0'"/> + <xsl:param name="allow-anchors" select="'0'"/> + <xsl:apply-templates select="(sectioninfo/subtitle + |sect1info/subtitle + |sect2info/subtitle + |sect3info/subtitle + |sect4info/subtitle + |sect5info/subtitle + |refsect1info/subtitle + |refsect2info/subtitle + |refsect3info/subtitle + |subtitle)[1]" + mode="subtitle.content"> + <xsl:with-param name="text-only" select="$text-only"/> + <xsl:with-param name="allow-anchors" select="$allow-anchors"/> + </xsl:apply-templates> +</xsl:template> + +<!-- ====================================================================== --> +<!-- title reference (label + title) --> + +<doc:mode mode="title.ref" xmlns=""> +<refpurpose>Provides reference text for an element</refpurpose> +<refdescription> +<para>Processing an element in the +<literal role="mode">title.ref</literal> mode produces the +label and title of the element. +</para> +</refdescription> +<refparameter> +<variablelist> +<varlistentry><term>text-only</term> +<listitem> +<para> If +<parameter>text-only</parameter> is true, the text of the title +is returned, without inline markup, otherwise inline markup is processed +(in the default mode). By default, <parameter>text-only</parameter> +is false.</para> +</listitem> +</varlistentry> +<varlistentry><term>label-wrapper</term> +<listitem> +<para>If <parameter>label-wrapper</parameter> is not the emtpy string, +it must be the name of an element. The element so named will be wrapped +around labels on output.</para> +</listitem> +</varlistentry> +<varlistentry><term>title-wrapper</term> +<listitem> +<para>If <parameter>title.wrapper</parameter> is not the emtpy string, +it must be the name of an element. The element so named will be wrapped +around titles on output.</para> +</listitem> +</varlistentry> +<varlistentry><term>label-wrapper-class</term> +<listitem> +<para>If a <parameter>label-wrapper</parameter> is provided and +<parameter>label-wrapper-class</parameter> is not the emtpy string, +it be used as the value for a <sgmltag class="attribute">class</sgmltag> +attribute on the <parameter>label-wrapper</parameter> element.</para> +<para>This is a dirty hack because it only makes sense for the HTML +stylesheet (there's no <sgmltag class="attribute">class</sgmltag> attribute +on the FO elements). What I'd really like to do is pass an attribute +set as a parameter, but I can't.</para> +</listitem> +</varlistentry> +<varlistentry><term>title-wrapper-class</term> +<listitem> +<para>If a <parameter>title-wrapper</parameter> is provided and +<parameter>title-wrapper-class</parameter> is not the emtpy string, +it be used as the value for a <sgmltag class="attribute">class</sgmltag> +attribute on the <parameter>title-wrapper</parameter> element.</para> +<para>This is a dirty hack because it only makes sense for the HTML +stylesheet (there's no <sgmltag class="attribute">class</sgmltag> attribute +on the FO elements). What I'd really like to do is pass an attribute +set as a parameter, but I can't.</para> +</listitem> +</varlistentry> +</variablelist> +</refparameter> +</doc:mode> + +<xsl:template match="*" mode="title.ref"> + <xsl:param name="text-only" select="'0'"/> + <xsl:param name="allow-anchors" select="'0'"/> + <xsl:param name="label-wrapper" select="''"/> + <xsl:param name="title-wrapper" select="''"/> + <!-- Dirty hack --> + <xsl:param name="label-wrapper-class" select="''"/> + <xsl:param name="title-wrapper-class" select="''"/> + + <xsl:variable name="label"> + <xsl:apply-templates select="." mode="label.content"/> + </xsl:variable> + + <xsl:if test="$label != ''"> + <xsl:choose> + <xsl:when test="$text-only = 0"> + <xsl:choose> + <xsl:when test="$label-wrapper != ''"> + <xsl:element name="{$label-wrapper}"> + <xsl:if test="$label-wrapper-class != ''"> + <xsl:attribute name="class"> + <xsl:value-of select="$label-wrapper-class"/> + </xsl:attribute> + </xsl:if> + <xsl:copy-of select="$label"/> + </xsl:element> + </xsl:when> + <xsl:otherwise> + <xsl:copy-of select="$label"/> + </xsl:otherwise> + </xsl:choose> + <xsl:text> </xsl:text> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="$label"/> + <xsl:text> </xsl:text> + </xsl:otherwise> + </xsl:choose> + </xsl:if> + + <xsl:choose> + <xsl:when test="$text-only = 0"> + <xsl:choose> + <xsl:when test="$title-wrapper != ''"> + <xsl:element name="{$title-wrapper}"> + <xsl:if test="$title-wrapper-class != ''"> + <xsl:attribute name="class"> + <xsl:value-of select="$title-wrapper-class"/> + </xsl:attribute> + </xsl:if> + <xsl:apply-templates select="." mode="title.content"> + <xsl:with-param name="text-only" select="$text-only"/> + <xsl:with-param name="allow-anchors" select="$allow-anchors"/> + </xsl:apply-templates> + </xsl:element> + </xsl:when> + <xsl:otherwise> + <xsl:apply-templates select="." mode="title.content"> + <xsl:with-param name="text-only" select="$text-only"/> + <xsl:with-param name="allow-anchors" select="$allow-anchors"/> + </xsl:apply-templates> + </xsl:otherwise> + </xsl:choose> + </xsl:when> + <xsl:otherwise> + <xsl:apply-templates select="." mode="title.content"> + <xsl:with-param name="text-only" select="$text-only"/> + <xsl:with-param name="allow-anchors" select="$allow-anchors"/> + </xsl:apply-templates> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template match="figure|table|example|equation + |chapter|appendix" mode="title.ref"> + <xsl:param name="text-only" select="'0'"/> + <xsl:param name="allow-anchors" select="'0'"/> + <xsl:param name="label-wrapper" select="''"/> + <xsl:param name="title-wrapper" select="''"/> + <!-- Dirty hack --> + <xsl:param name="label-wrapper-class" select="''"/> + <xsl:param name="title-wrapper-class" select="''"/> + + <xsl:variable name="label"> + <xsl:call-template name="gentext.element.name"> + <xsl:with-param name="element.name"> + <xsl:value-of select="name(.)"/> + </xsl:with-param> + </xsl:call-template> + <xsl:call-template name="gentext.space"/> + <xsl:apply-templates select="." mode="label.content"/> + </xsl:variable> + + <xsl:if test="$label != ''"> + <xsl:choose> + <xsl:when test="$text-only = 0"> + <xsl:choose> + <xsl:when test="$label-wrapper != ''"> + <xsl:element name="{$label-wrapper}"> + <xsl:if test="$label-wrapper-class != ''"> + <xsl:attribute name="class"> + <xsl:value-of select="$label-wrapper-class"/> + </xsl:attribute> + </xsl:if> + <xsl:copy-of select="$label"/> + </xsl:element> + </xsl:when> + <xsl:otherwise> + <xsl:copy-of select="$label"/> + </xsl:otherwise> + </xsl:choose> + <xsl:text> </xsl:text> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="$label"/> + <xsl:text> </xsl:text> + </xsl:otherwise> + </xsl:choose> + </xsl:if> + + <xsl:choose> + <xsl:when test="$text-only = 0"> + <xsl:choose> + <xsl:when test="$title-wrapper != ''"> + <xsl:element name="{$title-wrapper}"> + <xsl:if test="$title-wrapper-class != ''"> + <xsl:attribute name="class"> + <xsl:value-of select="$title-wrapper-class"/> + </xsl:attribute> + </xsl:if> + <xsl:apply-templates select="." mode="title.content"> + <xsl:with-param name="text-only" select="$text-only"/> + <xsl:with-param name="allow-anchors" select="$allow-anchors"/> + </xsl:apply-templates> + </xsl:element> + </xsl:when> + <xsl:otherwise> + <xsl:apply-templates select="." mode="title.content"> + <xsl:with-param name="text-only" select="$text-only"/> + <xsl:with-param name="allow-anchors" select="$allow-anchors"/> + </xsl:apply-templates> + </xsl:otherwise> + </xsl:choose> + </xsl:when> + <xsl:otherwise> + <xsl:apply-templates select="." mode="title.content"> + <xsl:with-param name="text-only" select="$text-only"/> + <xsl:with-param name="allow-anchors" select="$allow-anchors"/> + </xsl:apply-templates> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<!-- ====================================================================== --> + +<xsl:template name="xref.g.subst"> + <xsl:param name="string"></xsl:param> + <xsl:param name="target" select="."/> + <xsl:variable name="subst">%g</xsl:variable> + + <xsl:choose> + <xsl:when test="contains($string, $subst)"> + <xsl:value-of select="substring-before($string, $subst)"/> + <xsl:call-template name="gentext.element.name"> + <xsl:with-param name="element.name" select="name($target)"/> + </xsl:call-template> + <xsl:call-template name="xref.g.subst"> + <xsl:with-param name="string" + select="substring-after($string, $subst)"/> + <xsl:with-param name="target" select="$target"/> + </xsl:call-template> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="$string"/> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template name="xref.t.subst"> + <xsl:param name="string"></xsl:param> + <xsl:param name="target" select="."/> + <xsl:variable name="subst">%t</xsl:variable> + + <xsl:choose> + <xsl:when test="contains($string, $subst)"> + <xsl:call-template name="xref.g.subst"> + <xsl:with-param name="string" + select="substring-before($string, $subst)"/> + <xsl:with-param name="target" select="$target"/> + </xsl:call-template> + <xsl:call-template name="title.xref"> + <xsl:with-param name="target" select="$target"/> + </xsl:call-template> + <xsl:call-template name="xref.t.subst"> + <xsl:with-param name="string" + select="substring-after($string, $subst)"/> + <xsl:with-param name="target" select="$target"/> + </xsl:call-template> + </xsl:when> + <xsl:otherwise> + <xsl:call-template name="xref.g.subst"> + <xsl:with-param name="string" select="$string"/> + <xsl:with-param name="target" select="$target"/> + </xsl:call-template> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template name="xref.n.subst"> + <xsl:param name="string"></xsl:param> + <xsl:param name="target" select="."/> + <xsl:variable name="subst">%n</xsl:variable> + + <xsl:choose> + <xsl:when test="contains($string, $subst)"> + <xsl:call-template name="xref.t.subst"> + <xsl:with-param name="string" + select="substring-before($string, $subst)"/> + <xsl:with-param name="target" select="$target"/> + </xsl:call-template> + <xsl:call-template name="number.xref"> + <xsl:with-param name="target" select="$target"/> + </xsl:call-template> + <xsl:call-template name="xref.t.subst"> + <xsl:with-param name="string" + select="substring-after($string, $subst)"/> + <xsl:with-param name="target" select="$target"/> + </xsl:call-template> + </xsl:when> + <xsl:otherwise> + <xsl:call-template name="xref.t.subst"> + <xsl:with-param name="string" select="$string"/> + <xsl:with-param name="target" select="$target"/> + </xsl:call-template> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template name="subst.xref.text"> + <xsl:param name="xref.text"></xsl:param> + <xsl:param name="target" select="."/> + + <xsl:call-template name="xref.n.subst"> + <xsl:with-param name="string" select="$xref.text"/> + <xsl:with-param name="target" select="$target"/> + </xsl:call-template> +</xsl:template> + +<!-- ====================================================================== --> + +<xsl:template name="filename-basename"> + <!-- We assume all filenames are really URIs and use "/" --> + <xsl:param name="filename"></xsl:param> + <xsl:param name="recurse" select="false()"/> + + <xsl:choose> + <xsl:when test="substring-after($filename, '/') != ''"> + <xsl:call-template name="filename-basename"> + <xsl:with-param name="filename" + select="substring-after($filename, '/')"/> + <xsl:with-param name="recurse" select="true()"/> + </xsl:call-template> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="$filename"/> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template name="filename-extension"> + <xsl:param name="filename"></xsl:param> + <xsl:param name="recurse" select="false()"/> + + <!-- Make sure we only look at the base name... --> + <xsl:variable name="basefn"> + <xsl:choose> + <xsl:when test="$recurse"> + <xsl:value-of select="$filename"/> + </xsl:when> + <xsl:otherwise> + <xsl:call-template name="filename-basename"> + <xsl:with-param name="filename" select="$filename"/> + </xsl:call-template> + </xsl:otherwise> + </xsl:choose> + </xsl:variable> + + <xsl:choose> + <xsl:when test="substring-after($basefn, '.') != ''"> + <xsl:call-template name="filename-extension"> + <xsl:with-param name="filename" + select="substring-after($basefn, '.')"/> + <xsl:with-param name="recurse" select="true()"/> + </xsl:call-template> + </xsl:when> + <xsl:when test="$recurse"> + <xsl:value-of select="$basefn"/> + </xsl:when> + <xsl:otherwise></xsl:otherwise> + </xsl:choose> +</xsl:template> + +<!-- ====================================================================== --> + +<doc:template name="select.mediaobject" xmlns=""> +<refpurpose>Selects an appropriate media object from a list</refpurpose> + +<refdescription> +<para>This template examines a list of media objects (usually the +children of a mediaobject or inlinemediaobject) and processes +the "right" object.</para> + +<para>This template relies on a template named "is.acceptable.mediaobject" +to determine if a given object is an acceptable graphic. The semantics +of media objects is that the first acceptable graphic should be used. +</para> + +<para>If no acceptable object is located, nothing happens.</para> +</refdescription> + +<refparameter> +<variablelist> +<varlistentry><term>olist</term> +<listitem> +<para>The node list of potential objects to examine.</para> +</listitem> +</varlistentry> +</variablelist> +</refparameter> + +<refreturn> +<para>Calls <xsl:apply-templates> on the selected object.</para> +</refreturn> +</doc:template> + +<xsl:template name="select.mediaobject"> + <xsl:param name="olist" + select="imageobject|imageobjectco + |videoobject|audioobject|textobject"/> + <xsl:param name="count">1</xsl:param> + + <xsl:if test="$count <= count($olist)"> + <xsl:variable name="object" select="$olist[position()=$count]"/> + + <xsl:variable name="useobject"> + <xsl:choose> + <!-- The phrase is never used --> + <xsl:when test="name($object)='textobject' and $object/phrase"> + <xsl:text>0</xsl:text> + </xsl:when> + <!-- The first textobject is a reasonable fallback --> + <xsl:when test="name($object)='textobject'"> + <xsl:text>1</xsl:text> + </xsl:when> + <!-- If there's only one object, use it --> + <xsl:when test="$count = 1 and count($olist) = 1"> + <xsl:text>1</xsl:text> + </xsl:when> + <!-- Otherwise, see if this one is a useable graphic --> + <xsl:otherwise> + <xsl:choose> + <!-- peek inside imageobjectco to simplify the test --> + <xsl:when test="local-name($object) = 'imageobjectco'"> + <xsl:call-template name="is.acceptable.mediaobject"> + <xsl:with-param name="object" select="$object/imageobject"/> + </xsl:call-template> + </xsl:when> + <xsl:otherwise> + <xsl:call-template name="is.acceptable.mediaobject"> + <xsl:with-param name="object" select="$object"/> + </xsl:call-template> + </xsl:otherwise> + </xsl:choose> + </xsl:otherwise> + </xsl:choose> + </xsl:variable> + + <xsl:choose> + <xsl:when test="$useobject='1'"> + <xsl:apply-templates select="$object"/> + </xsl:when> + <xsl:otherwise> + <xsl:call-template name="select.mediaobject"> + <xsl:with-param name="olist" select="$olist"/> + <xsl:with-param name="count" select="$count + 1"/> + </xsl:call-template> + </xsl:otherwise> + </xsl:choose> + </xsl:if> +</xsl:template> + +<doc:template name="is.acceptable.mediaobject" xmlns=""> +<refpurpose>Returns '1' if the specified media object is recognized.</refpurpose> + +<refdescription> +<para>This template examines a media object and returns '1' if the +object is recognized as a graphic.</para> +</refdescription> + +<refparameter> +<variablelist> +<varlistentry><term>object</term> +<listitem> +<para>The media object to consider.</para> +</listitem> +</varlistentry> +</variablelist> +</refparameter> + +<refreturn> +<para>0 or 1</para> +</refreturn> +</doc:template> + +<xsl:template name="is.acceptable.mediaobject"> + <xsl:param name="object"></xsl:param> + + <xsl:variable name="filename"> + <xsl:call-template name="mediaobject.filename"> + <xsl:with-param name="object" select="$object"/> + </xsl:call-template> + </xsl:variable> + + <xsl:variable name="ext"> + <xsl:call-template name="filename-extension"> + <xsl:with-param name="filename" select="$filename"/> + </xsl:call-template> + </xsl:variable> + + <!-- there will only be one --> + <xsl:variable name="data" select="$object/videodata + |$object/imagedata + |$object/audiodata"/> + + <xsl:variable name="format" select="$data/@format"/> + + <xsl:variable name="graphic.format"> + <xsl:if test="$format"> + <xsl:call-template name="is.graphic.format"> + <xsl:with-param name="format" select="$format"/> + </xsl:call-template> + </xsl:if> + </xsl:variable> + + <xsl:variable name="graphic.ext"> + <xsl:if test="$ext"> + <xsl:call-template name="is.graphic.extension"> + <xsl:with-param name="ext" select="$ext"/> + </xsl:call-template> + </xsl:if> + </xsl:variable> + + <xsl:choose> + <xsl:when test="$graphic.format = '1'">1</xsl:when> + <xsl:when test="$graphic.ext = '1'">1</xsl:when> + <xsl:otherwise>0</xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template name="is.graphic.format"> + <xsl:param name="format"></xsl:param> + <xsl:if test="$format = 'PNG' + or $format = 'JPG' + or $format = 'JPEG' + or $format = 'linespecific' + or $format = 'GIF' + or $format = 'GIF87a' + or $format = 'GIF89a' + or $format = 'BMP'">1</xsl:if> +</xsl:template> + +<xsl:template name="is.graphic.extension"> + <xsl:param name="ext"></xsl:param> + <xsl:if test="$ext = 'png' + or $ext = 'jpeg' + or $ext = 'jpg' + or $ext = 'avi' + or $ext = 'mpg' + or $ext = 'mpeg' + or $ext = 'qt' + or $ext = 'gif' + or $ext = 'bmp'">1</xsl:if> +</xsl:template> + +<xsl:template name="mediaobject.filename"> + <xsl:param name="object"></xsl:param> + + <xsl:variable name="data" select="$object/videodata + |$object/imagedata + |$object/audiodata"/> + + <xsl:variable name="filename"> + <xsl:choose> + <xsl:when test="$data[@fileref]"> + <xsl:value-of select="$data/@fileref"/> + </xsl:when> + <xsl:when test="$data[@entityref]"> + <xsl:value-of select="unparsed-entity-uri($data/@entityref)"/> + </xsl:when> + <xsl:otherwise></xsl:otherwise> + </xsl:choose> + </xsl:variable> + + <xsl:variable name="has.ext" select="contains($filename, '.') != ''"/> + + <xsl:variable name="ext"> + <xsl:choose> + <xsl:when test="contains($filename, '.')"> + <xsl:call-template name="filename-extension"> + <xsl:with-param name="filename" select="$filename"/> + </xsl:call-template> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="$graphic.default.extension"/> + </xsl:otherwise> + </xsl:choose> + </xsl:variable> + + <xsl:variable name="graphic.ext"> + <xsl:call-template name="is.graphic.extension"> + <xsl:with-param name="ext" select="$ext"/> + </xsl:call-template> + </xsl:variable> + + <xsl:choose> + <xsl:when test="not($has.ext)"> + <xsl:choose> + <xsl:when test="$ext != ''"> + <xsl:value-of select="$filename"/> + <xsl:text>.</xsl:text> + <xsl:value-of select="$ext"/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="$filename"/> + </xsl:otherwise> + </xsl:choose> + </xsl:when> + <xsl:when test="not($graphic.ext)"> + <xsl:choose> + <xsl:when test="$graphic.default.extension != ''"> + <xsl:value-of select="$filename"/> + <xsl:text>.</xsl:text> + <xsl:value-of select="$graphic.default.extension"/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="$filename"/> + </xsl:otherwise> + </xsl:choose> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="$filename"/> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<!-- ====================================================================== --> + +<doc:template name="check.id.unique" xmlns=""> +<refpurpose>Warn users about references to non-unique IDs</refpurpose> +<refdescription> +<para>If passed an ID in <varname>linkend</varname>, +<function>check.id.unique</function> prints +a warning message to the user if either the ID does not exist or +the ID is not unique.</para> +</refdescription> +</doc:template> + +<xsl:template name="check.id.unique"> + <xsl:param name="linkend"></xsl:param> + <xsl:if test="$linkend != ''"> + <xsl:variable name="targets" select="id($linkend)"/> + <xsl:variable name="target" select="$targets[1]"/> + + <xsl:if test="count($targets)=0"> + <xsl:message> + <xsl:text>Error: no ID for constraint linkend: </xsl:text> + <xsl:value-of select="$linkend"/> + <xsl:text>.</xsl:text> + </xsl:message> + </xsl:if> + + <xsl:if test="count($targets)>1"> + <xsl:message> + <xsl:text>Warning: multiple "IDs" for constraint linkend: </xsl:text> + <xsl:value-of select="$linkend"/> + <xsl:text>.</xsl:text> + </xsl:message> + </xsl:if> + </xsl:if> +</xsl:template> + +<doc:template name="check.idref.targets" xmlns=""> +<refpurpose>Warn users about incorrectly typed references</refpurpose> +<refdescription> +<para>If passed an ID in <varname>linkend</varname>, +<function>check.idref.targets</function> makes sure that the element +pointed to by the link is one of the elements listed in +<varname>element-list</varname> and warns the user otherwise.</para> +</refdescription> +</doc:template> + +<xsl:template name="check.idref.targets"> + <xsl:param name="linkend"></xsl:param> + <xsl:param name="element-list"></xsl:param> + <xsl:if test="$linkend != ''"> + <xsl:variable name="targets" select="id($linkend)"/> + <xsl:variable name="target" select="$targets[1]"/> + + <xsl:if test="count($target) > 0"> + <xsl:if test="not(contains(concat(' ', $element-list, ' '), name($target)))"> + <xsl:message> + <xsl:text>Error: linkend (</xsl:text> + <xsl:value-of select="$linkend"/> + <xsl:text>) points to "</xsl:text> + <xsl:value-of select="name($target)"/> + <xsl:text>" not (one of): </xsl:text> + <xsl:value-of select="$element-list"/> + </xsl:message> + </xsl:if> + </xsl:if> + </xsl:if> +</xsl:template> + +<!-- ====================================================================== --> + +</xsl:stylesheet> + |