LDP/LDP/defunct/scrollserver/stylesheets/docbook/chunk-common.xsl

756 lines
25 KiB
XML

<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:saxon="http://icl.com/saxon"
xmlns:lxslt="http://xml.apache.org/xslt"
xmlns:xalanredirect="org.apache.xalan.xslt.extensions.Redirect"
xmlns:doc="http://nwalsh.com/xsl/documentation/1.0"
version="1.0"
exclude-result-prefixes="doc"
extension-element-prefixes="saxon xalanredirect lxslt">
<xsl:import href="docbook.xsl"/>
<xsl:output method="html"
encoding="ISO-8859-1"
indent="no"/>
<xsl:param name="html.ext" select="'.html'"/>
<xsl:param name="root.filename" select="'index'"/>
<xsl:param name="base.dir" select="''"/>
<doc:param name="base.dir" xmlns="">
<refpurpose>Output directory for chunks</refpurpose>
<refdescription>
<para>If specified, the <literal>base.dir</literal> identifies
the output directory for chunks. (If not specified, the output directory
is system dependent.)</para>
</refdescription>
</doc:param>
<!-- ==================================================================== -->
<!-- What's a chunk?
appendix
article
bibliography in article or book
book
chapter
colophon
glossary in article or book
index in article or book
part
preface
refentry
reference
sect1 if position()>1
section if position()>1 && parent != section
set
setindex
-->
<!-- ==================================================================== -->
<xsl:template name="chunk">
<xsl:param name="node" select="."/>
<!-- returns 1 if $node is a chunk -->
<xsl:choose>
<xsl:when test="name($node)='sect1'
and count($node/preceding-sibling::sect1) > 0">1</xsl:when>
<xsl:when test="name($node)='section'
and count($node/parent::section) = 0
and count($node/preceding-sibling::section) > 0">1</xsl:when>
<xsl:when test="name($node)='preface'">1</xsl:when>
<xsl:when test="name($node)='chapter'">1</xsl:when>
<xsl:when test="name($node)='appendix'">1</xsl:when>
<xsl:when test="name($node)='article'">1</xsl:when>
<xsl:when test="name($node)='part'">1</xsl:when>
<xsl:when test="name($node)='reference'">1</xsl:when>
<xsl:when test="name($node)='refentry'">1</xsl:when>
<xsl:when test="name($node)='index'
and (name($node/parent::*) = 'article'
or name($node/parent::*) = 'book')">1</xsl:when>
<xsl:when test="name($node)='bibliography'
and (name($node/parent::*) = 'article'
or name($node/parent::*) = 'book')">1</xsl:when>
<xsl:when test="name($node)='glossary'
and (name($node/parent::*) = 'article'
or name($node/parent::*) = 'book')">1</xsl:when>
<xsl:when test="name($node)='colophon'">1</xsl:when>
<xsl:when test="name($node)='book'">1</xsl:when>
<xsl:when test="name($node)='set'">1</xsl:when>
<xsl:when test="name($node)='setindex'">1</xsl:when>
<xsl:otherwise>0</xsl:otherwise>
</xsl:choose>
</xsl:template>
<!-- ==================================================================== -->
<xsl:template match="*" mode="chunk-filename">
<xsl:param name="recursive" select="false()"/>
<!-- returns the filename of a chunk -->
<xsl:variable name="ischunk"><xsl:call-template name="chunk"/></xsl:variable>
<xsl:variable name="filename">
<xsl:call-template name="dbhtml-filename"/>
</xsl:variable>
<xsl:variable name="dir">
<xsl:call-template name="dbhtml-dir"/>
</xsl:variable>
<xsl:choose>
<xsl:when test="$ischunk='0'">
<!-- if called on something that isn't a chunk, walk up... -->
<xsl:choose>
<xsl:when test="count(parent::*)>0">
<xsl:apply-templates mode="chunk-filename" select="parent::*">
<xsl:with-param name="recursive" select="$recursive"/>
</xsl:apply-templates>
</xsl:when>
<!-- unless there is no up, in which case return "" -->
<xsl:otherwise></xsl:otherwise>
</xsl:choose>
</xsl:when>
<xsl:when test="not($recursive) and $filename != ''">
<!-- if this chunk has an explicit name, use it -->
<xsl:if test="$dir != ''">
<xsl:value-of select="$dir"/>
<xsl:text>/</xsl:text>
</xsl:if>
<xsl:value-of select="$filename"/>
</xsl:when>
<xsl:when test="name(.)='set'">
<xsl:value-of select="$root.filename"/>
<xsl:if test="not($recursive)">
<xsl:value-of select="$html.ext"/>
</xsl:if>
</xsl:when>
<xsl:when test="name(.)='book'">
<xsl:choose>
<xsl:when test="count(parent::*)>0">
<xsl:text>bk</xsl:text>
<xsl:number level="any" format="01"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$root.filename"/>
</xsl:otherwise>
</xsl:choose>
<xsl:if test="not($recursive)">
<xsl:value-of select="$html.ext"/>
</xsl:if>
</xsl:when>
<xsl:when test="name(.)='article'">
<xsl:choose>
<xsl:when test="/set">
<!-- in a set, make sure we inherit the right book info... -->
<xsl:apply-templates mode="chunk-filename" select="parent::*">
<xsl:with-param name="recursive" select="true()"/>
</xsl:apply-templates>
</xsl:when>
<xsl:when test="count(parent::*)>0">
<!-- if we aren't the root, name them numerically ... -->
<xsl:text>ar</xsl:text>
<xsl:number level="any" format="01" from="book"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$root.filename"/>
</xsl:otherwise>
</xsl:choose>
<xsl:if test="not($recursive)">
<xsl:value-of select="$html.ext"/>
</xsl:if>
</xsl:when>
<xsl:when test="name(.)='preface'">
<xsl:if test="/set">
<xsl:apply-templates mode="chunk-filename" select="parent::*">
<xsl:with-param name="recursive" select="true()"/>
</xsl:apply-templates>
</xsl:if>
<xsl:text>pr</xsl:text>
<xsl:number level="any" format="01" from="book"/>
<xsl:if test="not($recursive)">
<xsl:value-of select="$html.ext"/>
</xsl:if>
</xsl:when>
<xsl:when test="name(.)='chapter'">
<xsl:if test="/set">
<xsl:apply-templates mode="chunk-filename" select="parent::*">
<xsl:with-param name="recursive" select="true()"/>
</xsl:apply-templates>
</xsl:if>
<xsl:text>ch</xsl:text>
<xsl:number level="any" format="01" from="book"/>
<xsl:if test="not($recursive)">
<xsl:value-of select="$html.ext"/>
</xsl:if>
</xsl:when>
<xsl:when test="name(.)='appendix'">
<xsl:if test="/set">
<xsl:apply-templates mode="chunk-filename" select="parent::*">
<xsl:with-param name="recursive" select="true()"/>
</xsl:apply-templates>
</xsl:if>
<xsl:text>ap</xsl:text>
<xsl:number level="any" format="a" from="book"/>
<xsl:if test="not($recursive)">
<xsl:value-of select="$html.ext"/>
</xsl:if>
</xsl:when>
<xsl:when test="name(.)='part'">
<xsl:if test="/set">
<xsl:apply-templates mode="chunk-filename" select="parent::*">
<xsl:with-param name="recursive" select="true()"/>
</xsl:apply-templates>
</xsl:if>
<xsl:text>pt</xsl:text>
<xsl:number level="any" format="01" from="book"/>
<xsl:if test="not($recursive)">
<xsl:value-of select="$html.ext"/>
</xsl:if>
</xsl:when>
<xsl:when test="name(.)='reference'">
<xsl:if test="/set">
<xsl:apply-templates mode="chunk-filename" select="parent::*">
<xsl:with-param name="recursive" select="true()"/>
</xsl:apply-templates>
</xsl:if>
<xsl:text>rn</xsl:text>
<xsl:number level="any" format="01" from="book"/>
<xsl:if test="not($recursive)">
<xsl:value-of select="$html.ext"/>
</xsl:if>
</xsl:when>
<xsl:when test="name(.)='refentry'">
<xsl:if test="parent::reference">
<xsl:apply-templates mode="chunk-filename" select="parent::*">
<xsl:with-param name="recursive" select="true()"/>
</xsl:apply-templates>
</xsl:if>
<xsl:text>re</xsl:text>
<xsl:number level="any" format="01" from="book"/>
<xsl:if test="not($recursive)">
<xsl:value-of select="$html.ext"/>
</xsl:if>
</xsl:when>
<xsl:when test="name(.)='colophon'">
<xsl:if test="/set">
<xsl:apply-templates mode="chunk-filename" select="parent::*">
<xsl:with-param name="recursive" select="true()"/>
</xsl:apply-templates>
</xsl:if>
<xsl:text>co</xsl:text>
<xsl:number level="any" format="01" from="book"/>
<xsl:if test="not($recursive)">
<xsl:value-of select="$html.ext"/>
</xsl:if>
</xsl:when>
<xsl:when test="name(.)='sect1' or name(.)='section'">
<xsl:apply-templates mode="chunk-filename" select="parent::*">
<xsl:with-param name="recursive" select="true()"/>
</xsl:apply-templates>
<xsl:text>s</xsl:text>
<xsl:number level="any" format="01" from="preface|chapter|appendix"/>
<xsl:if test="not($recursive)">
<xsl:value-of select="$html.ext"/>
</xsl:if>
</xsl:when>
<xsl:when test="name(.)='bibliography'">
<xsl:if test="/set">
<xsl:apply-templates mode="chunk-filename" select="parent::*">
<xsl:with-param name="recursive" select="true()"/>
</xsl:apply-templates>
</xsl:if>
<xsl:text>bi</xsl:text>
<xsl:number level="any" format="01" from="book"/>
<xsl:if test="not($recursive)">
<xsl:value-of select="$html.ext"/>
</xsl:if>
</xsl:when>
<xsl:when test="name(.)='glossary'">
<xsl:if test="/set">
<xsl:apply-templates mode="chunk-filename" select="parent::*">
<xsl:with-param name="recursive" select="true()"/>
</xsl:apply-templates>
</xsl:if>
<xsl:text>go</xsl:text>
<xsl:number level="any" format="01" from="book"/>
<xsl:if test="not($recursive)">
<xsl:value-of select="$html.ext"/>
</xsl:if>
</xsl:when>
<xsl:when test="name(.)='index'">
<xsl:if test="/set">
<xsl:apply-templates mode="chunk-filename" select="parent::*">
<xsl:with-param name="recursive" select="true()"/>
</xsl:apply-templates>
</xsl:if>
<xsl:text>ix</xsl:text>
<xsl:number level="any" format="01" from="book"/>
<xsl:if test="not($recursive)">
<xsl:value-of select="$html.ext"/>
</xsl:if>
</xsl:when>
<xsl:when test="name(.)='setindex'">
<xsl:text>si</xsl:text>
<xsl:number level="any" format="01" from="set"/>
<xsl:if test="not($recursive)">
<xsl:value-of select="$html.ext"/>
</xsl:if>
</xsl:when>
<xsl:otherwise>
<xsl:text>chunk-filename-error-</xsl:text>
<xsl:value-of select="name(.)"/>
<xsl:number level="any" format="01" from="set"/>
<xsl:if test="not($recursive)">
<xsl:value-of select="$html.ext"/>
</xsl:if>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<!-- ==================================================================== -->
<xsl:template name="href.target">
<xsl:param name="object" select="."/>
<xsl:variable name="ischunk">
<xsl:call-template name="chunk">
<xsl:with-param name="node" select="$object"/>
</xsl:call-template>
</xsl:variable>
<xsl:apply-templates mode="chunk-filename" select="$object"/>
<xsl:if test="$ischunk='0'">
<xsl:text>#</xsl:text>
<xsl:call-template name="object.id">
<xsl:with-param name="object" select="$object"/>
</xsl:call-template>
</xsl:if>
</xsl:template>
<!-- ==================================================================== -->
<xsl:template name="html.head">
<xsl:param name="prev" select="/foo"/>
<xsl:param name="next" select="/foo"/>
<xsl:variable name="home" select="/*[1]"/>
<xsl:variable name="up" select="parent::*"/>
<head>
<xsl:call-template name="head.content"/>
<xsl:call-template name="user.head.content"/>
<xsl:if test="$home">
<link rel="home">
<xsl:attribute name="href">
<xsl:call-template name="href.target">
<xsl:with-param name="object" select="$home"/>
</xsl:call-template>
</xsl:attribute>
<xsl:attribute name="title">
<xsl:apply-templates select="$home" mode="title.ref">
<xsl:with-param name="text-only" select="'1'"/>
</xsl:apply-templates>
</xsl:attribute>
</link>
</xsl:if>
<xsl:if test="$up">
<link rel="up">
<xsl:attribute name="href">
<xsl:call-template name="href.target">
<xsl:with-param name="object" select="$up"/>
</xsl:call-template>
</xsl:attribute>
<xsl:attribute name="title">
<xsl:apply-templates select="$up" mode="title.ref">
<xsl:with-param name="text-only" select="'1'"/>
</xsl:apply-templates>
</xsl:attribute>
</link>
</xsl:if>
<xsl:if test="$prev">
<link rel="previous">
<xsl:attribute name="href">
<xsl:call-template name="href.target">
<xsl:with-param name="object" select="$prev"/>
</xsl:call-template>
</xsl:attribute>
<xsl:attribute name="title">
<xsl:apply-templates select="$prev" mode="title.ref">
<xsl:with-param name="text-only" select="'1'"/>
</xsl:apply-templates>
</xsl:attribute>
</link>
</xsl:if>
<xsl:if test="$next">
<link rel="next">
<xsl:attribute name="href">
<xsl:call-template name="href.target">
<xsl:with-param name="object" select="$next"/>
</xsl:call-template>
</xsl:attribute>
<xsl:attribute name="title">
<xsl:apply-templates select="$next" mode="title.ref">
<xsl:with-param name="text-only" select="'1'"/>
</xsl:apply-templates>
</xsl:attribute>
</link>
</xsl:if>
</head>
</xsl:template>
<!-- ==================================================================== -->
<xsl:template name="header.navigation">
<xsl:param name="prev" select="/foo"/>
<xsl:param name="next" select="/foo"/>
<xsl:variable name="home" select="/*[1]"/>
<xsl:variable name="up" select="parent::*"/>
<xsl:if test="$suppress.navigation = '0'">
<div class="navheader">
<table width="100%">
<tr>
<th colspan="3" align="center">
<xsl:apply-templates select="." mode="title.ref"/>
</th>
</tr>
<tr>
<td width="20%" align="left">
<xsl:if test="count($prev)>0">
<a>
<xsl:attribute name="href">
<xsl:call-template name="href.target">
<xsl:with-param name="object" select="$prev"/>
</xsl:call-template>
</xsl:attribute>
<xsl:call-template name="gentext.nav.prev"/>
</a>
</xsl:if>
<xsl:text>&#160;</xsl:text>
</td>
<th width="60%" align="center">
<xsl:choose>
<xsl:when test="count($up) > 0 and $up != $home">
<xsl:apply-templates select="$up" mode="title.ref"/>
</xsl:when>
<xsl:otherwise>&#160;</xsl:otherwise>
</xsl:choose>
</th>
<td width="20%" align="right">
<xsl:text>&#160;</xsl:text>
<xsl:if test="count($next)>0">
<a>
<xsl:attribute name="href">
<xsl:call-template name="href.target">
<xsl:with-param name="object" select="$next"/>
</xsl:call-template>
</xsl:attribute>
<xsl:call-template name="gentext.nav.next"/>
</a>
</xsl:if>
</td>
</tr>
</table>
<hr/>
</div>
</xsl:if>
</xsl:template>
<!-- ==================================================================== -->
<xsl:template name="footer.navigation">
<xsl:param name="prev" select="/foo"/>
<xsl:param name="next" select="/foo"/>
<xsl:variable name="home" select="/*[1]"/>
<xsl:variable name="up" select="parent::*"/>
<xsl:if test="$suppress.navigation = '0'">
<div class="navfooter">
<hr/>
<table width="100%">
<tr>
<td width="40%" align="left">
<xsl:if test="count($prev)>0">
<a>
<xsl:attribute name="href">
<xsl:call-template name="href.target">
<xsl:with-param name="object" select="$prev"/>
</xsl:call-template>
</xsl:attribute>
<xsl:call-template name="gentext.nav.prev"/>
</a>
</xsl:if>
<xsl:text>&#160;</xsl:text>
</td>
<td width="20%" align="center">
<xsl:choose>
<xsl:when test="$home != .">
<a>
<xsl:attribute name="href">
<xsl:call-template name="href.target">
<xsl:with-param name="object" select="$home"/>
</xsl:call-template>
</xsl:attribute>
<xsl:call-template name="gentext.nav.home"/>
</a>
</xsl:when>
<xsl:otherwise>&#160;</xsl:otherwise>
</xsl:choose>
</td>
<td width="40%" align="right">
<xsl:text>&#160;</xsl:text>
<xsl:if test="count($next)>0">
<a>
<xsl:attribute name="href">
<xsl:call-template name="href.target">
<xsl:with-param name="object" select="$next"/>
</xsl:call-template>
</xsl:attribute>
<xsl:call-template name="gentext.nav.next"/>
</a>
</xsl:if>
</td>
</tr>
<tr>
<td width="40%" align="left">
<xsl:apply-templates select="$prev" mode="title.ref"/>
<xsl:text>&#160;</xsl:text>
</td>
<td width="20%" align="center">
<xsl:choose>
<xsl:when test="count($up)>0">
<a>
<xsl:attribute name="href">
<xsl:call-template name="href.target">
<xsl:with-param name="object" select="$up"/>
</xsl:call-template>
</xsl:attribute>
<xsl:call-template name="gentext.nav.up"/>
</a>
</xsl:when>
<xsl:otherwise>&#160;</xsl:otherwise>
</xsl:choose>
</td>
<td width="40%" align="right">
<xsl:text>&#160;</xsl:text>
<xsl:apply-templates select="$next" mode="title.ref"/>
</td>
</tr>
</table>
</div>
</xsl:if>
</xsl:template>
<!-- ==================================================================== -->
<xsl:template match="processing-instruction('dbhtml')">
<!-- nop -->
</xsl:template>
<!-- ==================================================================== -->
<xsl:template name="process-chunk-element">
<xsl:variable name="root" select="count(parent::*) &gt; 0"/>
<xsl:variable name="prev"
select="(preceding::book[1]
|preceding::preface[1]
|preceding::chapter[1]
|preceding::appendix[1]
|preceding::part[1]
|preceding::reference[1]
|preceding::refentry[1]
|preceding::colophon[1]
|preceding::sect1[name(preceding-sibling::*[1]) = 'sect1'][1]
|preceding::section[name(preceding-sibling::*[1]) = 'section'
and name(parent::*) != 'section'][1]
|preceding::article[1]
|preceding::bibliography[1]
|preceding::glossary[1]
|preceding::index[1]
|preceding::setindex[1]
|ancestor::set
|ancestor::book[1]
|ancestor::preface[1]
|ancestor::chapter[1]
|ancestor::appendix[1]
|ancestor::part[1]
|ancestor::reference[1]
|ancestor::article[1])[last()]"/>
<xsl:variable name="next"
select="(following::book[1]
|following::preface[1]
|following::chapter[1]
|following::appendix[1]
|following::part[1]
|following::reference[1]
|following::refentry[1]
|following::colophon[1]
|following::sect1[1]
|following::section[name(parent::*) != 'section'][1]
|following::bibliography[1]
|following::glossary[1]
|following::index[1]
|following::article[1]
|following::setindex[1]
|descendant::book[1]
|descendant::preface[1]
|descendant::chapter[1]
|descendant::appendix[1]
|descendant::article[1]
|descendant::bibliography[1]
|descendant::glossary[1]
|descendant::index[1]
|descendant::colophon[1]
|descendant::setindex[1]
|descendant::part[1]
|descendant::reference[1]
|descendant::refentry[1]
|descendant::sect1[2]
|descendant::section[name(parent::*) != 'section'][2])[1]"/>
<xsl:variable name="ischunk">
<xsl:call-template name="chunk"/>
</xsl:variable>
<xsl:variable name="chunkfn">
<xsl:if test="$ischunk='1'">
<xsl:apply-templates mode="chunk-filename" select="."/>
</xsl:if>
</xsl:variable>
<xsl:if test="$ischunk='0'">
<xsl:message>
<xsl:text>Error </xsl:text>
<xsl:value-of select="name(.)"/>
<xsl:text> is not a chunk!</xsl:text>
</xsl:message>
</xsl:if>
<xsl:variable name="filename">
<xsl:call-template name="make-relative-filename">
<xsl:with-param name="base.dir" select="$base.dir"/>
<xsl:with-param name="base.name" select="$chunkfn"/>
</xsl:call-template>
</xsl:variable>
<xsl:message>
<xsl:text>Writing </xsl:text>
<xsl:value-of select="$filename"/>
<xsl:text> for </xsl:text>
<xsl:value-of select="name(.)"/>
</xsl:message>
<xsl:call-template name="write.chunk">
<xsl:with-param name="filename" select="$filename"/>
<xsl:with-param name="content">
<xsl:call-template name="chunk-element-content">
<xsl:with-param name="prev" select="$prev"/>
<xsl:with-param name="next" select="$next"/>
</xsl:call-template>
</xsl:with-param>
</xsl:call-template>
</xsl:template>
<!-- ==================================================================== -->
<xsl:template name="chunk-element-content">
<xsl:param name="prev"></xsl:param>
<xsl:param name="next"></xsl:param>
<html>
<xsl:call-template name="html.head">
<xsl:with-param name="prev" select="$prev"/>
<xsl:with-param name="next" select="$next"/>
</xsl:call-template>
<body xsl:use-attribute-sets="body.attrs">
<xsl:call-template name="header.navigation">
<xsl:with-param name="prev" select="$prev"/>
<xsl:with-param name="next" select="$next"/>
</xsl:call-template>
<xsl:call-template name="user.header.content"/>
<xsl:apply-imports/>
<xsl:call-template name="user.footer.content"/>
<xsl:call-template name="footer.navigation">
<xsl:with-param name="prev" select="$prev"/>
<xsl:with-param name="next" select="$next"/>
</xsl:call-template>
</body>
</html>
</xsl:template>
<!-- ==================================================================== -->
<xsl:template match="/">
<xsl:choose>
<xsl:when test="$rootid != ''">
<xsl:choose>
<xsl:when test="count(id($rootid)) = 0">
<xsl:message terminate="yes">
<xsl:text>ID '</xsl:text>
<xsl:value-of select="$rootid"/>
<xsl:text>' not found in document.</xsl:text>
</xsl:message>
</xsl:when>
<xsl:otherwise>
<xsl:apply-templates select="id($rootid)"/>
</xsl:otherwise>
</xsl:choose>
</xsl:when>
<xsl:otherwise>
<xsl:apply-templates/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template match="set|book|part|preface|chapter|appendix
|article
|reference|refentry
|sect1[position()>1]
|section[position()>1 and name(parent::*) != 'section']
|book/glossary|article/glossary
|book/bibliography|article/bibliography
|colophon">
<xsl:call-template name="process-chunk-element"/>
</xsl:template>
<xsl:template match="setindex
|book/index
|article/index">
<!-- some implementations use completely empty index tags to indicate -->
<!-- where an automatically generated index should be inserted. so -->
<!-- if the index is completely empty, skip it. -->
<xsl:if test="count(*)>0">
<xsl:call-template name="process-chunk-element"/>
</xsl:if>
</xsl:template>
<!-- ==================================================================== -->
</xsl:stylesheet>