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- <?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'>
-
- <!-- ============================================================ -->
- <!-- label markup -->
-
- <doc:mode mode="label.markup" xmlns="">
- <refpurpose>Provides access to element labels</refpurpose>
- <refdescription>
- <para>Processing an element in the
- <literal role="mode">label.markup</literal> mode produces the
- element label.</para>
- <para>Trailing punctuation is not added to the label.
- </para>
- </refdescription>
- </doc:mode>
-
- <xsl:template match="*" mode="intralabel.punctuation">
- <xsl:text>.</xsl:text>
- </xsl:template>
-
- <xsl:template match="*" mode="label.markup">
- <xsl:param name="verbose" select="1"/>
- <xsl:if test="$verbose">
- <xsl:message>
- <xsl:text>Request for label of unexpected element: </xsl:text>
- <xsl:value-of select="name(.)"/>
- </xsl:message>
- </xsl:if>
- </xsl:template>
-
- <xsl:template match="set|book" mode="label.markup">
- <xsl:if test="@label">
- <xsl:value-of select="@label"/>
- </xsl:if>
- </xsl:template>
-
- <xsl:template match="part" mode="label.markup">
- <xsl:choose>
- <xsl:when test="@label">
- <xsl:value-of select="@label"/>
- </xsl:when>
- <xsl:when test="$part.autolabel != 0">
- <xsl:number from="book" count="part" format="I"/>
- </xsl:when>
- </xsl:choose>
- </xsl:template>
-
- <xsl:template match="partintro" mode="label.markup">
- <!-- no label -->
- </xsl:template>
-
- <xsl:template match="preface" mode="label.markup">
- <xsl:choose>
- <xsl:when test="@label">
- <xsl:value-of select="@label"/>
- </xsl:when>
- <xsl:when test="$preface.autolabel != 0">
- <xsl:choose>
- <xsl:when test="$label.from.part != 0 and ancestor::part">
- <xsl:number from="part" count="preface" format="1" level="any"/>
- </xsl:when>
- <xsl:otherwise>
- <xsl:number from="book" count="preface" format="1" level="any"/>
- </xsl:otherwise>
- </xsl:choose>
- </xsl:when>
- </xsl:choose>
- </xsl:template>
-
- <xsl:template match="chapter" mode="label.markup">
- <xsl:choose>
- <xsl:when test="@label">
- <xsl:value-of select="@label"/>
- </xsl:when>
- <xsl:when test="$chapter.autolabel != 0">
- <xsl:choose>
- <xsl:when test="$label.from.part != 0 and ancestor::part">
- <xsl:number from="part" count="chapter" format="1" level="any"/>
- </xsl:when>
- <xsl:otherwise>
- <xsl:number from="book" count="chapter" format="1" level="any"/>
- </xsl:otherwise>
- </xsl:choose>
- </xsl:when>
- </xsl:choose>
- </xsl:template>
-
- <xsl:template match="appendix" mode="label.markup">
- <xsl:choose>
- <xsl:when test="@label">
- <xsl:value-of select="@label"/>
- </xsl:when>
- <xsl:when test="$appendix.autolabel != 0">
- <xsl:choose>
- <xsl:when test="$label.from.part != 0 and ancestor::part">
- <xsl:number from="part" count="appendix" format="A" level="any"/>
- </xsl:when>
- <xsl:otherwise>
- <xsl:number from="book|article"
- count="appendix" format="A" level="any"/>
- </xsl:otherwise>
- </xsl:choose>
- </xsl:when>
- </xsl:choose>
- </xsl:template>
-
- <xsl:template match="article" mode="label.markup">
- <xsl:if test="@label">
- <xsl:value-of select="@label"/>
- </xsl:if>
- </xsl:template>
-
- <xsl:template match="dedication|colophon" mode="label.markup">
- <xsl:if test="@label">
- <xsl:value-of select="@label"/>
- </xsl:if>
- </xsl:template>
-
- <xsl:template match="reference" mode="label.markup">
- <xsl:choose>
- <xsl:when test="@label">
- <xsl:value-of select="@label"/>
- </xsl:when>
- <xsl:when test="$part.autolabel != 0">
- <xsl:number from="book" count="reference" format="I" level="any"/>
- </xsl:when>
- </xsl:choose>
- </xsl:template>
-
- <xsl:template match="refentry" mode="label.markup">
- <xsl:if test="@label">
- <xsl:value-of select="@label"/>
- </xsl:if>
- </xsl:template>
-
- <xsl:template match="section" mode="label.markup">
- <!-- if this is a nested section, label the parent -->
- <xsl:if test="local-name(..) = 'section'">
- <xsl:variable name="parent.section.label">
- <xsl:apply-templates select=".." mode="label.markup"/>
- </xsl:variable>
- <xsl:if test="$parent.section.label != ''">
- <xsl:apply-templates select=".." mode="label.markup"/>
- <xsl:apply-templates select=".." mode="intralabel.punctuation"/>
- </xsl:if>
- </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 $parent.is.component != 0">
- <xsl:variable name="parent.label">
- <xsl:apply-templates select=".." mode="label.markup"/>
- </xsl:variable>
- <xsl:if test="$parent.label != ''">
- <xsl:apply-templates select=".." mode="label.markup"/>
- <xsl:apply-templates select=".." mode="intralabel.punctuation"/>
- </xsl:if>
- </xsl:if>
-
- <!--
- <xsl:message>
- <xsl:value-of select="$label"/>, <xsl:number count="section"/>
- </xsl:message>
- -->
-
- <xsl:choose>
- <xsl:when test="@label">
- <xsl:value-of select="@label"/>
- </xsl:when>
- <xsl:when test="$label != 0">
- <xsl:number count="section"/>
- </xsl:when>
- </xsl:choose>
- </xsl:template>
-
- <xsl:template match="sect1" mode="label.markup">
- <!-- 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 $parent.is.component">
- <xsl:variable name="parent.label">
- <xsl:apply-templates select=".." mode="label.markup"/>
- </xsl:variable>
- <xsl:if test="$parent.label != ''">
- <xsl:apply-templates select=".." mode="label.markup"/>
- <xsl:apply-templates select=".." mode="intralabel.punctuation"/>
- </xsl:if>
- </xsl:if>
-
- <xsl:choose>
- <xsl:when test="@label">
- <xsl:value-of select="@label"/>
- </xsl:when>
- <xsl:when test="$section.autolabel != 0">
- <xsl:number count="sect1"/>
- </xsl:when>
- </xsl:choose>
- </xsl:template>
-
- <xsl:template match="sect2|sect3|sect4|sect5" mode="label.markup">
- <!-- label the parent -->
- <xsl:variable name="parent.label">
- <xsl:apply-templates select=".." mode="label.markup"/>
- </xsl:variable>
- <xsl:if test="$parent.label != ''">
- <xsl:apply-templates select=".." mode="label.markup"/>
- <xsl:apply-templates select=".." mode="intralabel.punctuation"/>
- </xsl:if>
-
- <xsl:choose>
- <xsl:when test="@label">
- <xsl:value-of select="@label"/>
- </xsl:when>
- <xsl:when test="$section.autolabel != 0">
- <xsl:choose>
- <xsl:when test="local-name(.) = 'sect2'">
- <xsl:number count="sect2"/>
- </xsl:when>
- <xsl:when test="local-name(.) = 'sect3'">
- <xsl:number count="sect3"/>
- </xsl:when>
- <xsl:when test="local-name(.) = 'sect4'">
- <xsl:number count="sect4"/>
- </xsl:when>
- <xsl:when test="local-name(.) = 'sect5'">
- <xsl:number count="sect5"/>
- </xsl:when>
- <xsl:otherwise>
- <xsl:message>label.markup: this can't happen!</xsl:message>
- </xsl:otherwise>
- </xsl:choose>
- </xsl:when>
- </xsl:choose>
- </xsl:template>
-
- <xsl:template match="bridgehead" mode="label.markup">
- <!-- FIXME: could we do a better job here? -->
- <xsl:variable name="contsec"
- select="(ancestor::section
- |ancestor::simplesect
- |ancestor::sect1
- |ancestor::sect2
- |ancestor::sect3
- |ancestor::sect4
- |ancestor::sect5
- |ancestor::refsect1
- |ancestor::refsect2
- |ancestor::refsect3
- |ancestor::chapter
- |ancestor::appendix
- |ancestor::preface)[last()]"/>
-
- <xsl:apply-templates select="$contsec" mode="label.markup"/>
- </xsl:template>
-
- <xsl:template match="refsect1" mode="label.markup">
- <xsl:choose>
- <xsl:when test="@label">
- <xsl:value-of select="@label"/>
- </xsl:when>
- <xsl:when test="$section.autolabel != 0">
- <xsl:number count="refsect1"/>
- </xsl:when>
- </xsl:choose>
- </xsl:template>
-
- <xsl:template match="refsect2|refsect3" mode="label.markup">
- <!-- label the parent -->
- <xsl:variable name="parent.label">
- <xsl:apply-templates select=".." mode="label.markup"/>
- </xsl:variable>
- <xsl:if test="$parent.label != ''">
- <xsl:apply-templates select=".." mode="label.markup"/>
- <xsl:apply-templates select=".." mode="intralabel.punctuation"/>
- </xsl:if>
-
- <xsl:choose>
- <xsl:when test="@label">
- <xsl:value-of select="@label"/>
- </xsl:when>
- <xsl:when test="$section.autolabel != 0">
- <xsl:choose>
- <xsl:when test="local-name(.) = 'refsect2'">
- <xsl:number count="refsect2"/>
- </xsl:when>
- <xsl:otherwise>
- <xsl:number count="refsect3"/>
- </xsl:otherwise>
- </xsl:choose>
- </xsl:when>
- </xsl:choose>
- </xsl:template>
-
- <xsl:template match="simplesect" mode="label.markup">
- <!-- if this is a nested section, label the parent -->
- <xsl:if test="local-name(..) = 'section'
- or local-name(..) = 'sect1'
- or local-name(..) = 'sect2'
- or local-name(..) = 'sect3'
- or local-name(..) = 'sect4'
- or local-name(..) = 'sect5'">
- <xsl:variable name="parent.section.label">
- <xsl:apply-templates select=".." mode="label.markup"/>
- </xsl:variable>
- <xsl:if test="$parent.section.label != ''">
- <xsl:apply-templates select=".." mode="label.markup"/>
- <xsl:apply-templates select=".." mode="intralabel.punctuation"/>
- </xsl:if>
- </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 $parent.is.component != 0">
- <xsl:variable name="parent.label">
- <xsl:apply-templates select=".." mode="label.markup"/>
- </xsl:variable>
- <xsl:if test="$parent.label != ''">
- <xsl:apply-templates select=".." mode="label.markup"/>
- <xsl:apply-templates select=".." mode="intralabel.punctuation"/>
- </xsl:if>
- </xsl:if>
-
- <xsl:choose>
- <xsl:when test="@label">
- <xsl:value-of select="@label"/>
- </xsl:when>
- <xsl:when test="$label != 0">
- <xsl:number count="simplesect"/>
- </xsl:when>
- </xsl:choose>
- </xsl:template>
-
- <xsl:template match="qandadiv" mode="label.markup">
- <xsl:variable name="lparent" select="(ancestor::set
- |ancestor::book
- |ancestor::chapter
- |ancestor::appendix
- |ancestor::preface
- |ancestor::section
- |ancestor::simplesect
- |ancestor::sect1
- |ancestor::sect2
- |ancestor::sect3
- |ancestor::sect4
- |ancestor::sect5
- |ancestor::refsect1
- |ancestor::refsect2
- |ancestor::refsect3)[last()]"/>
-
- <xsl:variable name="lparent.prefix">
- <xsl:apply-templates select="$lparent" mode="label.markup"/>
- </xsl:variable>
-
- <xsl:variable name="prefix">
- <xsl:if test="$qanda.inherit.numeration != 0">
- <xsl:if test="$lparent.prefix != ''">
- <xsl:apply-templates select="$lparent" mode="label.markup"/>
- <xsl:apply-templates select="$lparent" mode="intralabel.punctuation"/>
- </xsl:if>
- </xsl:if>
- </xsl:variable>
-
- <xsl:choose>
- <xsl:when test="@label">
- <xsl:value-of select="$prefix"/>
- <xsl:value-of select="@label"/>
- </xsl:when>
- <xsl:when test="$qandadiv.autolabel != 0">
- <xsl:value-of select="$prefix"/>
- <xsl:number level="multiple" count="qandadiv" format="1"/>
- </xsl:when>
- </xsl:choose>
- </xsl:template>
-
- <xsl:template match="question|answer" mode="label.markup">
- <xsl:variable name="lparent" select="(ancestor::set
- |ancestor::book
- |ancestor::chapter
- |ancestor::appendix
- |ancestor::preface
- |ancestor::section
- |ancestor::simplesect
- |ancestor::sect1
- |ancestor::sect2
- |ancestor::sect3
- |ancestor::sect4
- |ancestor::sect5
- |ancestor::refsect1
- |ancestor::refsect2
- |ancestor::refsect3)[last()]"/>
-
- <xsl:variable name="lparent.prefix">
- <xsl:apply-templates select="$lparent" mode="label.markup"/>
- </xsl:variable>
-
- <xsl:variable name="prefix">
- <xsl:if test="$qanda.inherit.numeration != 0">
- <xsl:if test="$lparent.prefix != ''">
- <xsl:apply-templates select="$lparent" mode="label.markup"/>
- <xsl:apply-templates select="$lparent" mode="intralabel.punctuation"/>
- </xsl:if>
- <xsl:if test="ancestor::qandadiv">
- <xsl:apply-templates select="ancestor::qandadiv[1]" mode="label.markup"/>
- <xsl:apply-templates select="ancestor::qandadiv[1]"
- mode="intralabel.punctuation"/>
- </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:apply-templates select="$label"/>
- </xsl:when>
-
- <xsl:when test="$deflabel = 'qanda' and local-name(.) = 'question'">
- <xsl:call-template name="gentext">
- <xsl:with-param name="key" select="'Question'"/>
- </xsl:call-template>
- </xsl:when>
-
- <xsl:when test="$deflabel = 'qanda' and local-name(.) = 'answer'">
- <xsl:call-template name="gentext">
- <xsl:with-param name="key" select="'Answer'"/>
- </xsl:call-template>
- </xsl:when>
-
- <xsl:when test="$deflabel = 'number' and local-name(.) = 'question'">
- <xsl:value-of select="$prefix"/>
- <xsl:number level="multiple" count="qandaentry" format="1"/>
- </xsl:when>
- </xsl:choose>
- </xsl:template>
-
- <xsl:template match="bibliography|glossary|index" mode="label.markup">
- <xsl:if test="@label">
- <xsl:value-of select="@label"/>
- </xsl:if>
- </xsl:template>
-
- <xsl:template match="figure|table|example|procedure" mode="label.markup">
- <xsl:variable name="pchap"
- select="ancestor::chapter
- |ancestor::appendix
- |ancestor::article[ancestor::book]"/>
-
- <xsl:variable name="prefix">
- <xsl:if test="count($pchap) > 0">
- <xsl:apply-templates select="$pchap" mode="label.markup"/>
- </xsl:if>
- </xsl:variable>
-
- <xsl:choose>
- <xsl:when test="@label">
- <xsl:value-of select="@label"/>
- </xsl:when>
- <xsl:otherwise>
- <xsl:choose>
- <xsl:when test="count($pchap)>0">
- <xsl:if test="$prefix != ''">
- <xsl:apply-templates select="$pchap" mode="label.markup"/>
- <xsl:apply-templates select="$pchap" mode="intralabel.punctuation"/>
- </xsl:if>
- <xsl:number format="1" from="chapter|appendix" level="any"/>
- </xsl:when>
- <xsl:otherwise>
- <xsl:number format="1" from="book|article" level="any"/>
- </xsl:otherwise>
- </xsl:choose>
- </xsl:otherwise>
- </xsl:choose>
- </xsl:template>
-
- <xsl:template match="equation" mode="label.markup">
- <xsl:variable name="pchap"
- select="ancestor::chapter
- |ancestor::appendix
- |ancestor::article[ancestor::book]"/>
-
- <xsl:variable name="prefix">
- <xsl:if test="count($pchap) > 0">
- <xsl:apply-templates select="$pchap" mode="label.markup"/>
- </xsl:if>
- </xsl:variable>
-
- <xsl:choose>
- <xsl:when test="@label">
- <xsl:value-of select="@label"/>
- </xsl:when>
- <xsl:otherwise>
- <xsl:choose>
- <xsl:when test="count($pchap)>0">
- <xsl:if test="$prefix != ''">
- <xsl:apply-templates select="$pchap" mode="label.markup"/>
- <xsl:apply-templates select="$pchap" mode="intralabel.punctuation"/>
- </xsl:if>
- <xsl:number format="1" count="equation[title]" from="chapter|appendix" level="any"/>
- </xsl:when>
- <xsl:otherwise>
- <xsl:number format="1" count="equation[title]" from="book|article" level="any"/>
- </xsl:otherwise>
- </xsl:choose>
- </xsl:otherwise>
- </xsl:choose>
- </xsl:template>
-
- <xsl:template match="orderedlist/listitem" mode="label.markup">
- <xsl:variable name="numeration">
- <xsl:call-template name="list.numeration">
- <xsl:with-param name="node" select="parent::orderedlist"/>
- </xsl:call-template>
- </xsl:variable>
-
- <xsl:variable name="type">
- <xsl:choose>
- <xsl:when test="$numeration='arabic'">1</xsl:when>
- <xsl:when test="$numeration='loweralpha'">a</xsl:when>
- <xsl:when test="$numeration='lowerroman'">i</xsl:when>
- <xsl:when test="$numeration='upperalpha'">A</xsl:when>
- <xsl:when test="$numeration='upperroman'">I</xsl:when>
- <!-- What!? This should never happen -->
- <xsl:otherwise>
- <xsl:message>
- <xsl:text>Unexpected numeration: </xsl:text>
- <xsl:value-of select="$numeration"/>
- </xsl:message>
- <xsl:value-of select="1."/>
- </xsl:otherwise>
- </xsl:choose>
- </xsl:variable>
-
- <xsl:number count="listitem" format="{$type}"/>
- </xsl:template>
-
- <xsl:template match="abstract" mode="label.markup">
- <!-- nop -->
- </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>
-
- <!-- ============================================================ -->
-
- </xsl:stylesheet>
-