1690 lines
72 KiB
XML
1690 lines
72 KiB
XML
<?xml version="1.0"?>
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<xsl:stylesheet
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xmlns:db="http://docbook.org/ns/docbook"
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xmlns:dc="http://purl.org/dc/elements/1.1/"
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xmlns:exsl="http://exslt.org/common"
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xmlns:h="http://www.w3.org/1999/xhtml"
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xmlns:ncx="http://www.daisy.org/z3986/2005/ncx/"
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xmlns:ng="http://docbook.org/docbook-ng"
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xmlns:opf="http://www.idpf.org/2007/opf"
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xmlns:stext="http://nwalsh.com/xslt/ext/com.nwalsh.saxon.TextFactory"
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xmlns:str="http://exslt.org/strings"
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xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
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xmlns:xtext="xalan://com.nwalsh.xalan.Text"
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extension-element-prefixes="stext xtext"
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exclude-result-prefixes="exsl db dc h ncx ng opf stext str xtext"
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version="1.0">
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<xsl:import href="../xhtml-1_1/docbook.xsl" />
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<xsl:import href="../xhtml-1_1/chunk-common.xsl" />
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<xsl:include href="../xhtml-1_1/chunk-code.xsl" />
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<!-- We want a separate TOC file, please -->
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<xsl:param name="chunk.tocs.and.lots">1</xsl:param>
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<xsl:param name="toc.section.depth">2</xsl:param>
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<xsl:param name="generate.toc">
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book toc,title
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</xsl:param>
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<xsl:param name="ade.extensions" select="0"/>
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<xsl:param name="epub.autolabel" select="'1'"/>
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<xsl:param name="epub.ncx.depth">4</xsl:param> <!-- Not functional until http://code.google.com/p/epubcheck/issues/detail?id=70 is resolved -->
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<xsl:param name="manifest.in.base.dir" select="'1'"/>
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<xsl:param name="base.dir" select="$epub.oebps.dir"/>
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<xsl:param name="epub.oebps.dir" select="'OEBPS/'"/>
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<xsl:param name="epub.ncx.filename" select="'toc.ncx'"/>
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<xsl:param name="epub.container.filename" select="'container.xml'"/>
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<xsl:param name="epub.opf.filename" select="concat($epub.oebps.dir, 'content.opf')"/>
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<xsl:param name="epub.cover.filename" select="concat($epub.oebps.dir, 'cover', $html.ext)"/>
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<xsl:param name="epub.cover.id" select="'cover'"/>
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<xsl:param name="epub.cover.html" select="'cover.html'" />
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<xsl:param name="epub.cover.image.id" select="'cover-image'"/>
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<xsl:param name="epub.cover.linear" select="0" />
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<xsl:param name="epub.ncx.toc.id">ncxtoc</xsl:param>
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<xsl:param name="epub.html.toc.id">htmltoc</xsl:param>
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<xsl:param name="epub.metainf.dir" select="'META-INF/'"/>
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<xsl:param name="epub.embedded.fonts"></xsl:param>
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<!-- Turning this on crashes ADE, which is unbelievably awesome -->
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<xsl:param name="formal.object.break.after">0</xsl:param>
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<!-- Per Bob Stayton:
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"""Process your documents with the css.decoration parameter set to zero.
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That will avoid the use of style attributes in XHTML elements where they are not permitted."""
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http://www.sagehill.net/docbookxsl/OtherOutputForms.html#StrictXhtmlValid -->
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<xsl:param name="css.decoration" select="0"/>
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<xsl:param name="custom.css.source"></xsl:param> <!-- FIXME: Align with current CSS parameter design -->
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<xsl:param name="callout.graphics" select="1"/>
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<xsl:param name="callout.graphics.extension">.png</xsl:param>
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<xsl:param name="callout.graphics.number.limit" select="15"/>
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<xsl:param name="callout.graphics.path" select="'images/callouts/'"/>
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<!-- no navigation in .epub -->
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<xsl:param name="suppress.navigation" select="'1'"/>
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<xsl:variable name="toc.params">
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<xsl:call-template name="find.path.params">
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<xsl:with-param name="node" select="/*"/>
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<xsl:with-param name="table" select="normalize-space($generate.toc)"/>
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</xsl:call-template>
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</xsl:variable>
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<xsl:variable name="root.is.a.chunk">
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<xsl:choose>
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<xsl:when test="/*[not(self::book)][not(sect1) or not(section)]">
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<xsl:text>1</xsl:text>
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</xsl:when>
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<xsl:when test="/book[*[last()][self::bookinfo]]|book[bookinfo]">
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<xsl:text>1</xsl:text>
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</xsl:when>
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<xsl:when test="/book[*[last()][self::info]]|book[info]">
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<xsl:text>1</xsl:text>
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</xsl:when>
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<xsl:when test="/bibliography">
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<xsl:text>1</xsl:text>
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</xsl:when>
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<xsl:otherwise>
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<xsl:text>0</xsl:text>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<xsl:key name="image-filerefs" match="graphic|inlinegraphic|imagedata" use="@fileref"/>
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<xsl:template match="/">
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<!-- * Get a title for current doc so that we let the user -->
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<!-- * know what document we are processing at this point. -->
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<xsl:variable name="doc.title">
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<xsl:call-template name="get.doc.title" />
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</xsl:variable>
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<xsl:choose>
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<!-- Hack! If someone hands us a DocBook V5.x or DocBook NG document,
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toss the namespace and continue. Use the docbook5 namespaced
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stylesheets for DocBook5 if you don't want to use this feature.-->
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<!-- include extra test for Xalan quirk -->
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<xsl:when test="$exsl.node.set.available != 0
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and (*/self::ng:* or */self::db:*)">
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<xsl:call-template name="log.message">
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<xsl:with-param name="level">Note</xsl:with-param>
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<xsl:with-param name="source" select="$doc.title" />
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<xsl:with-param name="context-desc">
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<xsl:text>namesp. cut</xsl:text>
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</xsl:with-param>
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<xsl:with-param name="message">
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<xsl:text>stripped namespace before processing</xsl:text>
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</xsl:with-param>
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</xsl:call-template>
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<xsl:variable name="nons">
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<xsl:apply-templates mode="stripNS" />
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</xsl:variable>
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<xsl:call-template name="log.message">
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<xsl:with-param name="level">Note</xsl:with-param>
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<xsl:with-param name="source" select="$doc.title" />
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<xsl:with-param name="context-desc">
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<xsl:text>namesp. cut</xsl:text>
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</xsl:with-param>
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<xsl:with-param name="message">
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<xsl:text>processing stripped document</xsl:text>
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</xsl:with-param>
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</xsl:call-template>
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<xsl:apply-templates select="exsl:node-set($nons)" />
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</xsl:when>
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<xsl:otherwise>
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<xsl:choose>
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<xsl:when test="$rootid != ''">
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<xsl:choose>
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<xsl:when
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test="count(key('id',$rootid)) = 0">
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<xsl:message terminate="yes">
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<xsl:text>ID '</xsl:text>
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<xsl:value-of select="$rootid" />
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<xsl:text>' not found in document.</xsl:text>
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</xsl:message>
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</xsl:when>
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<xsl:otherwise>
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<xsl:if
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test="$collect.xref.targets = 'yes' or
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$collect.xref.targets = 'only'">
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<xsl:apply-templates
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select="key('id', $rootid)" mode="collect.targets" />
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</xsl:if>
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<xsl:if
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test="$collect.xref.targets != 'only'">
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<xsl:message>
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Formatting from
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<xsl:value-of select="$rootid" />
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</xsl:message>
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<xsl:apply-templates
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select="key('id',$rootid)" mode="process.root" />
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<xsl:call-template name="ncx" />
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</xsl:if>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:when>
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<xsl:otherwise>
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<xsl:if
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test="$collect.xref.targets = 'yes' or
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$collect.xref.targets = 'only'">
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<xsl:apply-templates select="/"
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mode="collect.targets" />
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</xsl:if>
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<xsl:if
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test="$collect.xref.targets != 'only'">
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<xsl:apply-templates select="/"
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mode="process.root" />
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<xsl:call-template name="ncx" />
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<xsl:call-template name="opf" />
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<xsl:call-template name="cover" />
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<xsl:call-template name="container" />
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</xsl:if>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:template>
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<xsl:template name="package-identifier">
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<xsl:choose>
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<xsl:when test="/*/*[contains(name(.), 'info')]/biblioid">
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<xsl:if test="/*/*[contains(name(.), 'info')][1]/biblioid[1][@class = 'doi' or
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@class = 'isbn' or
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@class = 'isrn' or
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@class = 'issn']">
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<xsl:text>urn:</xsl:text>
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<xsl:value-of select="/*/*[contains(name(.), 'info')][1]/biblioid[1]/@class"/>
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<xsl:text>:</xsl:text>
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</xsl:if>
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<xsl:value-of select="/*/*[contains(name(.), 'info')][1]/biblioid[1]"/>
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</xsl:when>
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<xsl:when test="/*/*[contains(name(.), 'info')]/isbn">
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<xsl:text>urn:isbn:</xsl:text>
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<xsl:value-of select="/*/*[contains(name(.), 'info')][1]/isbn[1]"/>
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</xsl:when>
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<xsl:when test="/*/*[contains(name(.), 'info')]/issn">
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<xsl:text>urn:issn:</xsl:text>
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<xsl:value-of select="/*/*[contains(name(.), 'info')][1]/issn[1]"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:choose>
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<xsl:when test="/*/*[contains(name(.), 'info')]/invpartnumber"> <xsl:value-of select="/*/*[contains(name(.), 'info')][1]/invpartnumber[1]"/> </xsl:when>
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<xsl:when test="/*/*[contains(name(.), 'info')]/issuenum"> <xsl:value-of select="/*/*[contains(name(.), 'info')][1]/issuenum[1]"/> </xsl:when>
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<xsl:when test="/*/*[contains(name(.), 'info')]/productnumber"> <xsl:value-of select="/*/*[contains(name(.), 'info')][1]/productnumber[1]"/> </xsl:when>
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<xsl:when test="/*/*[contains(name(.), 'info')]/seriesvolnums"> <xsl:value-of select="/*/*[contains(name(.), 'info')][1]/seriesvolnums[1]"/> </xsl:when>
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<xsl:when test="/*/*[contains(name(.), 'info')]/volumenum"> <xsl:value-of select="/*/*[contains(name(.), 'info')][1]/volumenum[1]"/> </xsl:when>
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<!-- Deprecated -->
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<xsl:when test="/*/*[contains(name(.), 'info')]/pubsnumber"> <xsl:value-of select="/*/*[contains(name(.), 'info')][1]/pubsnumber[1]"/> </xsl:when>
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</xsl:choose>
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<xsl:text>_</xsl:text>
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<xsl:choose>
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<xsl:when test="/*/@id">
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<xsl:value-of select="/*/@id"/>
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</xsl:when>
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<xsl:when test="/*/@xml:id">
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<xsl:value-of select="/*/@xml:id"/>
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</xsl:when>
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<xsl:otherwise>
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<!-- TODO: Do UUIDs here -->
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<xsl:value-of select="generate-id(/*)"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:template>
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<xsl:template name="opf">
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<xsl:variable name="package-identifier-id"><xsl:value-of select="concat(name(/*), 'id')"/></xsl:variable>
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<xsl:variable name="doc.title">
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<xsl:call-template name="get.doc.title" />
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</xsl:variable>
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<xsl:call-template name="write.chunk">
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<xsl:with-param name="filename">
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<xsl:value-of select="$epub.opf.filename" />
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</xsl:with-param>
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<xsl:with-param name="method" select="'xml'" />
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<xsl:with-param name="encoding" select="'utf-8'" />
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<xsl:with-param name="indent" select="'no'" />
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<xsl:with-param name="quiet" select="$chunk.quietly" />
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<xsl:with-param name="doctype-public" select="''"/> <!-- intentionally blank -->
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<xsl:with-param name="doctype-system" select="''"/> <!-- intentionally blank -->
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<xsl:with-param name="content">
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<xsl:element namespace="http://www.idpf.org/2007/opf" name="package">
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<xsl:attribute name="version">2.0</xsl:attribute>
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<xsl:attribute name="unique-identifier"> <xsl:value-of select="$package-identifier-id"/> </xsl:attribute>
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<xsl:element namespace="http://www.idpf.org/2007/opf" name="metadata">
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<xsl:element name="dc:identifier">
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<xsl:attribute name="id"><xsl:value-of select="$package-identifier-id"/></xsl:attribute>
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<xsl:call-template name="package-identifier"/>
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</xsl:element>
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<xsl:element name="dc:title">
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<xsl:value-of select="normalize-space($doc.title)"/>
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</xsl:element>
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<xsl:apply-templates select="/*/*[contains(name(.), 'info')]/*"
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mode="opf.metadata"/>
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<xsl:element name="dc:language">
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<xsl:call-template name="l10n.language">
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<xsl:with-param name="target" select="/*"/>
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</xsl:call-template>
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</xsl:element>
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<xsl:if test="/*/*[cover or contains(name(.), 'info')]//mediaobject[@role='cover' or ancestor::cover]">
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<xsl:element namespace="http://www.idpf.org/2007/opf" name="meta">
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<xsl:attribute name="name">cover</xsl:attribute>
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<xsl:attribute name="content">
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<xsl:value-of select="$epub.cover.image.id"/>
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</xsl:attribute>
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</xsl:element>
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</xsl:if>
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</xsl:element>
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<xsl:call-template name="opf.manifest"/>
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<xsl:call-template name="opf.spine"/>
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<xsl:call-template name="opf.guide"/>
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</xsl:element>
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</xsl:with-param>
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</xsl:call-template>
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</xsl:template>
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<xsl:template name="container">
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<xsl:call-template name="write.chunk">
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<xsl:with-param name="filename">
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<xsl:value-of select="$epub.metainf.dir" />
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<xsl:value-of select="$epub.container.filename" />
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</xsl:with-param>
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<xsl:with-param name="method" select="'xml'" />
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<xsl:with-param name="encoding" select="'utf-8'" />
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<xsl:with-param name="indent" select="'no'" />
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<xsl:with-param name="quiet" select="$chunk.quietly" />
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<xsl:with-param name="doctype-public" select="''"/> <!-- intentionally blank -->
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<xsl:with-param name="doctype-system" select="''"/> <!-- intentionally blank -->
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<xsl:with-param name="content">
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<xsl:element namespace="urn:oasis:names:tc:opendocument:xmlns:container" name="container">
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<xsl:attribute name="version">1.0</xsl:attribute>
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<xsl:element namespace="urn:oasis:names:tc:opendocument:xmlns:container" name="rootfiles">
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<xsl:element namespace="urn:oasis:names:tc:opendocument:xmlns:container" name="rootfile">
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<xsl:attribute name="full-path">
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<xsl:value-of select="$epub.opf.filename" />
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</xsl:attribute>
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<xsl:attribute name="media-type">
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<xsl:text>application/oebps-package+xml</xsl:text>
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</xsl:attribute>
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</xsl:element>
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</xsl:element>
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</xsl:element>
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</xsl:with-param>
|
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</xsl:call-template>
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</xsl:template>
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|
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<xsl:template name="ncx">
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<xsl:call-template name="write.chunk">
|
|
<xsl:with-param name="filename">
|
|
<xsl:if test="$manifest.in.base.dir != 0">
|
|
<xsl:value-of select="$base.dir" />
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|
</xsl:if>
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|
<xsl:value-of select="$epub.ncx.filename" />
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|
</xsl:with-param>
|
|
<xsl:with-param name="method" select="'xml'" />
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|
<xsl:with-param name="encoding" select="'utf-8'" />
|
|
<xsl:with-param name="indent" select="'no'" />
|
|
<xsl:with-param name="quiet" select="$chunk.quietly" />
|
|
<xsl:with-param name="doctype-public" select="''"/> <!-- intentionally blank -->
|
|
<xsl:with-param name="doctype-system" select="''"/> <!-- intentionally blank -->
|
|
<xsl:with-param name="content">
|
|
<xsl:element name="ncx" namespace="http://www.daisy.org/z3986/2005/ncx/">
|
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<xsl:attribute name="version">2005-1</xsl:attribute>
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|
|
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<!-- Via Martin Goerner: On covers: the IDPF2.0 standard unfortunately does not have a provision for
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covers. We had to add one and we did so in conjunction with the IDPF and
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|
various publishers. The tag chosen to define the covers is:
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<meta name="cover" content="-reference to a manifest item-">
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|
Then, we also added a bit of logic to get rid cleanly of the HTML cover
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|
people usually add because the logical cover is not specced by the IDPF. So,
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|
if the HTML cover item is marked linear="no" AND there is a guide item of
|
|
type="cover" pointing to it AND there is a logical cover specified in a
|
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<meta name="cover"> tag, THEN, the HTML cover is discarded. -->
|
|
<xsl:element name="head" namespace="http://www.daisy.org/z3986/2005/ncx/">
|
|
<xsl:if test="/*/*[cover or contains(name(.), 'info')]//mediaobject[@role='cover' or ancestor::cover]">
|
|
<xsl:element name="meta" namespace="http://www.daisy.org/z3986/2005/ncx/">
|
|
<xsl:attribute name="name">cover</xsl:attribute>
|
|
<xsl:attribute name="content">
|
|
<xsl:value-of select="$epub.cover.id"/>
|
|
</xsl:attribute>
|
|
</xsl:element>
|
|
</xsl:if>
|
|
<xsl:element name="meta" namespace="http://www.daisy.org/z3986/2005/ncx/">
|
|
<xsl:attribute name="name">dtb:uid</xsl:attribute>
|
|
<xsl:attribute name="content"><xsl:call-template name="package-identifier"/></xsl:attribute>
|
|
</xsl:element>
|
|
</xsl:element>
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|
|
|
<xsl:choose>
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|
<xsl:when test="$rootid != ''">
|
|
<xsl:variable name="title">
|
|
<xsl:if test="$epub.autolabel != 0">
|
|
<xsl:variable name="label.markup">
|
|
<xsl:apply-templates select="key('id',$rootid)" mode="label.markup" />
|
|
</xsl:variable>
|
|
<xsl:if test="normalize-space($label.markup)">
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|
<xsl:value-of select="concat($label.markup,$autotoc.label.separator)" />
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|
</xsl:if>
|
|
</xsl:if>
|
|
<xsl:apply-templates select="key('id',$rootid)" mode="title.markup" />
|
|
</xsl:variable>
|
|
<xsl:variable name="href">
|
|
<xsl:call-template name="href.target.with.base.dir">
|
|
<xsl:with-param name="object" select="key('id',$rootid)" />
|
|
</xsl:call-template>
|
|
</xsl:variable>
|
|
<xsl:element name="docTitle" namespace="http://www.daisy.org/z3986/2005/ncx/">
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|
<xsl:element name="text" namespace="http://www.daisy.org/z3986/2005/ncx/"><xsl:value-of select="normalize-space($title)" /> </xsl:element>
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|
</xsl:element>
|
|
<xsl:element name="navMap" namespace="http://www.daisy.org/z3986/2005/ncx/">
|
|
<xsl:apply-templates select="key('id',$rootid)/*" mode="ncx" />
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</xsl:element>
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|
</xsl:when>
|
|
<xsl:otherwise>
|
|
<xsl:variable name="title">
|
|
<xsl:if test="$epub.autolabel != 0">
|
|
<xsl:variable name="label.markup">
|
|
<xsl:apply-templates select="/*" mode="label.markup" />
|
|
</xsl:variable>
|
|
<xsl:if test="normalize-space($label.markup)">
|
|
<xsl:value-of select="concat($label.markup,$autotoc.label.separator)" />
|
|
</xsl:if>
|
|
</xsl:if>
|
|
<xsl:apply-templates select="/*" mode="title.markup" />
|
|
</xsl:variable>
|
|
<xsl:variable name="href">
|
|
<xsl:call-template name="href.target.with.base.dir">
|
|
<xsl:with-param name="object" select="/" />
|
|
</xsl:call-template>
|
|
</xsl:variable>
|
|
<xsl:element name="docTitle" namespace="http://www.daisy.org/z3986/2005/ncx/">
|
|
<xsl:element name="text" namespace="http://www.daisy.org/z3986/2005/ncx/">
|
|
<xsl:value-of select="normalize-space($title)" />
|
|
</xsl:element>
|
|
</xsl:element>
|
|
<xsl:element name="navMap" namespace="http://www.daisy.org/z3986/2005/ncx/">
|
|
<xsl:choose>
|
|
<xsl:when test="$root.is.a.chunk != '0'">
|
|
<xsl:apply-templates select="/*" mode="ncx" />
|
|
</xsl:when>
|
|
<xsl:otherwise>
|
|
<xsl:apply-templates select="/*/*" mode="ncx" />
|
|
</xsl:otherwise>
|
|
</xsl:choose>
|
|
</xsl:element>
|
|
</xsl:otherwise>
|
|
|
|
</xsl:choose>
|
|
</xsl:element>
|
|
</xsl:with-param>
|
|
</xsl:call-template>
|
|
</xsl:template>
|
|
|
|
<xsl:template match="book|
|
|
article|
|
|
part|
|
|
reference|
|
|
preface|
|
|
chapter|
|
|
bibliography|
|
|
appendix|
|
|
glossary|
|
|
section|
|
|
sect1|
|
|
sect2|
|
|
sect3|
|
|
sect4|
|
|
sect5|
|
|
refentry|
|
|
colophon|
|
|
bibliodiv[title]|
|
|
setindex|
|
|
index"
|
|
mode="ncx">
|
|
<xsl:variable name="depth" select="count(ancestor::*)"/>
|
|
<xsl:variable name="title">
|
|
<xsl:if test="$epub.autolabel != 0">
|
|
<xsl:variable name="label.markup">
|
|
<xsl:apply-templates select="." mode="label.markup" />
|
|
</xsl:variable>
|
|
<xsl:if test="normalize-space($label.markup)">
|
|
<xsl:value-of
|
|
select="concat($label.markup,$autotoc.label.separator)" />
|
|
</xsl:if>
|
|
</xsl:if>
|
|
<xsl:apply-templates select="." mode="title.markup" />
|
|
</xsl:variable>
|
|
|
|
<xsl:variable name="href">
|
|
<xsl:call-template name="href.target.with.base.dir">
|
|
<xsl:with-param name="context" select="/" />
|
|
<!-- Generate links relative to the location of root file/toc.xml file -->
|
|
</xsl:call-template>
|
|
</xsl:variable>
|
|
|
|
<xsl:variable name="id">
|
|
<xsl:value-of select="generate-id(.)"/>
|
|
</xsl:variable>
|
|
<xsl:variable name="order">
|
|
<xsl:value-of select="$depth +
|
|
count(preceding::part|
|
|
preceding::reference|
|
|
preceding::book[parent::set]|
|
|
preceding::preface|
|
|
preceding::chapter|
|
|
preceding::bibliography|
|
|
preceding::appendix|
|
|
preceding::article|
|
|
preceding::glossary|
|
|
preceding::section[not(parent::partintro)]|
|
|
preceding::sect1[not(parent::partintro)]|
|
|
preceding::sect2[not(ancestor::partintro)]|
|
|
preceding::sect3[not(ancestor::partintro)]|
|
|
preceding::sect4[not(ancestor::partintro)]|
|
|
preceding::sect5[not(ancestor::partintro)]|
|
|
preceding::refentry|
|
|
preceding::colophon|
|
|
preceding::bibliodiv[title]|
|
|
preceding::index)"/>
|
|
</xsl:variable>
|
|
|
|
<xsl:element name="navPoint" namespace="http://www.daisy.org/z3986/2005/ncx/">
|
|
<xsl:attribute name="id">
|
|
<xsl:value-of select="$id"/>
|
|
</xsl:attribute>
|
|
|
|
<xsl:attribute name="playOrder">
|
|
<xsl:choose>
|
|
<xsl:when test="/*[self::set]">
|
|
<xsl:value-of select="$order"/>
|
|
</xsl:when>
|
|
<xsl:when test="$root.is.a.chunk != '0'">
|
|
<xsl:value-of select="$order + 1"/>
|
|
</xsl:when>
|
|
<xsl:otherwise>
|
|
<xsl:value-of select="$order - 0"/>
|
|
</xsl:otherwise>
|
|
</xsl:choose>
|
|
</xsl:attribute>
|
|
<xsl:element name="navLabel" namespace="http://www.daisy.org/z3986/2005/ncx/">
|
|
<xsl:element name="text" namespace="http://www.daisy.org/z3986/2005/ncx/"><xsl:value-of select="normalize-space($title)"/> </xsl:element>
|
|
</xsl:element>
|
|
<xsl:element name="content" namespace="http://www.daisy.org/z3986/2005/ncx/">
|
|
<xsl:attribute name="src">
|
|
<xsl:value-of select="$href"/>
|
|
</xsl:attribute>
|
|
</xsl:element>
|
|
<xsl:apply-templates select="book[parent::set]|part|reference|preface|chapter|bibliography|appendix|article|glossary|section|sect1|sect2|sect3|sect4|sect5|refentry|colophon|bibliodiv[title]|setindex|index" mode="ncx"/>
|
|
</xsl:element>
|
|
|
|
</xsl:template>
|
|
|
|
<xsl:template match="*" mode="opf.metadata">
|
|
<!-- override if you care -->
|
|
</xsl:template>
|
|
|
|
<xsl:template match="authorgroup" mode="opf.metadata">
|
|
<xsl:apply-templates select="author|corpauthor" mode="opf.metadata"/>
|
|
</xsl:template>
|
|
|
|
<xsl:template match="author|corpauthor" mode="opf.metadata">
|
|
<xsl:variable name="n">
|
|
<xsl:call-template name="person.name">
|
|
<xsl:with-param name="node" select="."/>
|
|
</xsl:call-template>
|
|
</xsl:variable>
|
|
<xsl:element name="dc:creator">
|
|
<xsl:attribute name="opf:file-as">
|
|
<xsl:call-template name="person.name.last-first">
|
|
<xsl:with-param name="node" select="."/>
|
|
</xsl:call-template>
|
|
</xsl:attribute>
|
|
<xsl:value-of select="normalize-space(string($n))"/>
|
|
</xsl:element>
|
|
</xsl:template>
|
|
|
|
<xsl:template match="date" mode="opf.metadata">
|
|
<xsl:element name="dc:date">
|
|
<xsl:value-of select="normalize-space(string(.))"/>
|
|
</xsl:element>
|
|
</xsl:template>
|
|
|
|
|
|
<!-- Space separate the compontents of the abstract (dropping the inline markup, sadly) -->
|
|
<xsl:template match="abstract" mode="opf.metadata">
|
|
<xsl:element name="dc:description">
|
|
<xsl:for-each select="formalpara|para|simpara|title">
|
|
<xsl:choose>
|
|
<xsl:when test="self::formalpara">
|
|
<xsl:value-of select="normalize-space(string(title))"/>
|
|
<xsl:text>: </xsl:text>
|
|
<xsl:value-of select="normalize-space(string(para))"/>
|
|
</xsl:when>
|
|
<xsl:otherwise>
|
|
<xsl:value-of select="normalize-space(string(.))"/>
|
|
</xsl:otherwise>
|
|
</xsl:choose>
|
|
<xsl:if test="self::title">
|
|
<xsl:text>:</xsl:text>
|
|
</xsl:if>
|
|
<xsl:if test="not(position() = last())">
|
|
<xsl:text> </xsl:text>
|
|
</xsl:if>
|
|
</xsl:for-each>
|
|
</xsl:element>
|
|
</xsl:template>
|
|
|
|
<xsl:template match="subjectset" mode="opf.metadata">
|
|
<xsl:apply-templates select="subject/subjectterm" mode="opf.metadata"/>
|
|
</xsl:template>
|
|
|
|
<xsl:template match="subjectterm" mode="opf.metadata">
|
|
<xsl:element name="dc:subject">
|
|
<xsl:value-of select="normalize-space(string(.))"/>
|
|
</xsl:element>
|
|
</xsl:template>
|
|
|
|
<xsl:template match="publisher" mode="opf.metadata">
|
|
<xsl:apply-templates select="publishername" mode="opf.metadata"/>
|
|
</xsl:template>
|
|
|
|
<xsl:template match="publishername" mode="opf.metadata">
|
|
<xsl:element name="dc:publisher">
|
|
<xsl:value-of select="normalize-space(string(.))"/>
|
|
</xsl:element>
|
|
</xsl:template>
|
|
|
|
<xsl:template match="copyright" mode="opf.metadata">
|
|
<xsl:variable name="copyright.date">
|
|
<xsl:call-template name="copyright.years">
|
|
<xsl:with-param name="years" select="year"/>
|
|
<xsl:with-param name="print.ranges" select="$make.year.ranges"/>
|
|
<xsl:with-param name="single.year.ranges" select="$make.single.year.ranges"/>
|
|
</xsl:call-template>
|
|
</xsl:variable>
|
|
<xsl:if test="not(../date)">
|
|
<xsl:element name="dc:date">
|
|
<xsl:call-template name="copyright.years">
|
|
<xsl:with-param name="years" select="year[last()]"/>
|
|
<xsl:with-param name="print.ranges" select="0"/>
|
|
<xsl:with-param name="single.year.ranges" select="0"/>
|
|
</xsl:call-template>
|
|
</xsl:element>
|
|
</xsl:if>
|
|
<xsl:element name="dc:rights">
|
|
<xsl:call-template name="gentext">
|
|
<xsl:with-param name="key" select="'Copyright'"/>
|
|
</xsl:call-template>
|
|
<xsl:call-template name="gentext.space"/>
|
|
<xsl:text>©</xsl:text>
|
|
<xsl:call-template name="gentext.space"/>
|
|
<xsl:value-of select="$copyright.date"/>
|
|
<xsl:call-template name="gentext.space"/>
|
|
<xsl:apply-templates select="holder" mode="titlepage.mode"/>
|
|
</xsl:element>
|
|
</xsl:template>
|
|
|
|
<xsl:template name="opf.guide">
|
|
<xsl:if test="contains($toc.params, 'toc') or
|
|
/*/*[cover or contains(name(.), 'info')]//mediaobject[@role='cover' or ancestor::cover]">
|
|
<xsl:element namespace="http://www.idpf.org/2007/opf" name="guide">
|
|
<xsl:if test="/*/*[cover or contains(name(.), 'info')]//mediaobject[@role='cover' or ancestor::cover]">
|
|
<xsl:element namespace="http://www.idpf.org/2007/opf" name="reference">
|
|
<xsl:attribute name="href">
|
|
<xsl:value-of select="$epub.cover.html" />
|
|
</xsl:attribute>
|
|
<xsl:attribute name="type">cover</xsl:attribute>
|
|
<xsl:attribute name="title">Cover</xsl:attribute>
|
|
</xsl:element>
|
|
</xsl:if>
|
|
|
|
<xsl:if test="contains($toc.params, 'toc')">
|
|
<xsl:element namespace="http://www.idpf.org/2007/opf" name="reference">
|
|
<xsl:attribute name="href">
|
|
<xsl:call-template name="toc-href">
|
|
<xsl:with-param name="node" select="/*"/>
|
|
</xsl:call-template>
|
|
</xsl:attribute>
|
|
<xsl:attribute name="type">toc</xsl:attribute>
|
|
<xsl:attribute name="title">Table of Contents</xsl:attribute>
|
|
</xsl:element>
|
|
</xsl:if>
|
|
</xsl:element>
|
|
</xsl:if>
|
|
</xsl:template>
|
|
|
|
<xsl:template name="opf.spine">
|
|
|
|
<xsl:element namespace="http://www.idpf.org/2007/opf" name="spine">
|
|
<xsl:attribute name="toc">
|
|
<xsl:value-of select="$epub.ncx.toc.id"/>
|
|
</xsl:attribute>
|
|
|
|
<xsl:if test="/*/*[cover or contains(name(.), 'info')]//mediaobject[@role='cover' or ancestor::cover]">
|
|
<xsl:element namespace="http://www.idpf.org/2007/opf" name="itemref">
|
|
<xsl:attribute name="idref">
|
|
<xsl:value-of select="$epub.cover.id"/>
|
|
</xsl:attribute>
|
|
<xsl:attribute name="linear">
|
|
<xsl:choose>
|
|
<xsl:when test="$epub.cover.linear">
|
|
<xsl:text>yes</xsl:text>
|
|
</xsl:when>
|
|
<xsl:otherwise>no</xsl:otherwise>
|
|
</xsl:choose>
|
|
</xsl:attribute>
|
|
</xsl:element>
|
|
</xsl:if>
|
|
|
|
|
|
<xsl:if test="contains($toc.params, 'toc')">
|
|
<xsl:element namespace="http://www.idpf.org/2007/opf" name="itemref">
|
|
<xsl:attribute name="idref"> <xsl:value-of select="$epub.html.toc.id"/> </xsl:attribute>
|
|
<xsl:attribute name="linear">yes</xsl:attribute>
|
|
</xsl:element>
|
|
</xsl:if>
|
|
|
|
<!-- TODO: be nice to have a idref="titlepage" here -->
|
|
<xsl:choose>
|
|
<xsl:when test="$root.is.a.chunk != '0'">
|
|
<xsl:apply-templates select="/*" mode="opf.spine"/>
|
|
</xsl:when>
|
|
<xsl:otherwise>
|
|
<xsl:apply-templates select="/*/*" mode="opf.spine"/>
|
|
</xsl:otherwise>
|
|
</xsl:choose>
|
|
|
|
</xsl:element>
|
|
</xsl:template>
|
|
|
|
<xsl:template match="*" mode="opf.spine">
|
|
<xsl:variable name="is.chunk">
|
|
<xsl:call-template name="chunk">
|
|
<xsl:with-param name="node" select="."/>
|
|
</xsl:call-template>
|
|
</xsl:variable>
|
|
|
|
<xsl:if test="$is.chunk != 0">
|
|
<xsl:element namespace="http://www.idpf.org/2007/opf" name="itemref">
|
|
<xsl:attribute name="idref">
|
|
<xsl:value-of select="generate-id(.)"/>
|
|
</xsl:attribute>
|
|
</xsl:element>
|
|
<xsl:apply-templates select="*|.//refentry" mode="opf.spine"/>
|
|
</xsl:if>
|
|
</xsl:template>
|
|
|
|
<xsl:template name="opf.manifest">
|
|
<xsl:element namespace="http://www.idpf.org/2007/opf" name="manifest">
|
|
<xsl:element namespace="http://www.idpf.org/2007/opf" name="item">
|
|
<xsl:attribute name="id"> <xsl:value-of select="$epub.ncx.toc.id"/> </xsl:attribute>
|
|
<xsl:attribute name="media-type">application/x-dtbncx+xml</xsl:attribute>
|
|
<xsl:attribute name="href"><xsl:value-of select="$epub.ncx.filename"/> </xsl:attribute>
|
|
</xsl:element>
|
|
|
|
<xsl:if test="contains($toc.params, 'toc')">
|
|
<xsl:element namespace="http://www.idpf.org/2007/opf" name="item">
|
|
<xsl:attribute name="id"> <xsl:value-of select="$epub.html.toc.id"/> </xsl:attribute>
|
|
<xsl:attribute name="media-type">application/xhtml+xml</xsl:attribute>
|
|
<xsl:attribute name="href">
|
|
<xsl:call-template name="toc-href">
|
|
<xsl:with-param name="node" select="/*"/>
|
|
</xsl:call-template>
|
|
</xsl:attribute>
|
|
</xsl:element>
|
|
</xsl:if>
|
|
|
|
<xsl:if test="$html.stylesheet != ''">
|
|
<xsl:element namespace="http://www.idpf.org/2007/opf" name="item">
|
|
<xsl:attribute name="media-type">text/css</xsl:attribute>
|
|
<xsl:attribute name="id">css</xsl:attribute>
|
|
<xsl:attribute name="href"><xsl:value-of select="$html.stylesheet"/></xsl:attribute>
|
|
</xsl:element>
|
|
</xsl:if>
|
|
|
|
<xsl:if test="/*/*[cover or contains(name(.), 'info')]//mediaobject[@role='cover' or ancestor::cover]">
|
|
<xsl:element namespace="http://www.idpf.org/2007/opf" name="item">
|
|
<xsl:attribute name="id"> <xsl:value-of select="$epub.cover.id"/> </xsl:attribute>
|
|
<xsl:attribute name="href">
|
|
<xsl:value-of select="$epub.cover.html"/>
|
|
</xsl:attribute>
|
|
<xsl:attribute name="media-type">application/xhtml+xml</xsl:attribute>
|
|
</xsl:element>
|
|
</xsl:if>
|
|
|
|
<xsl:choose>
|
|
<xsl:when test="$epub.embedded.fonts != '' and not(contains($epub.embedded.fonts, ','))">
|
|
<xsl:call-template name="embedded-font-item">
|
|
<xsl:with-param name="font.file" select="$epub.embedded.fonts"/> <!-- There is just one -->
|
|
</xsl:call-template>
|
|
</xsl:when>
|
|
<xsl:when test="$epub.embedded.fonts != ''">
|
|
<xsl:variable name="font.file.tokens" select="str:tokenize($epub.embedded.fonts, ',')"/>
|
|
<xsl:for-each select="exsl:node-set($font.file.tokens)">
|
|
<xsl:call-template name="embedded-font-item">
|
|
<xsl:with-param name="font.file" select="."/>
|
|
<xsl:with-param name="font.order" select="position()"/>
|
|
</xsl:call-template>
|
|
</xsl:for-each>
|
|
</xsl:when>
|
|
</xsl:choose>
|
|
|
|
<!-- TODO: be nice to have a id="titlepage" here -->
|
|
<xsl:apply-templates select="//part|
|
|
//book[*[last()][self::bookinfo]]|
|
|
//book[bookinfo]|
|
|
/set|
|
|
/set/book|
|
|
//reference|
|
|
//preface|
|
|
//chapter|
|
|
//bibliography|
|
|
//appendix|
|
|
//article|
|
|
//glossary|
|
|
//section|
|
|
//sect1|
|
|
//sect2|
|
|
//sect3|
|
|
//sect4|
|
|
//sect5|
|
|
//refentry|
|
|
//colophon|
|
|
//bibliodiv[title]|
|
|
//index|
|
|
//setindex|
|
|
//graphic|
|
|
//inlinegraphic|
|
|
//mediaobject|
|
|
//mediaobjectco|
|
|
//inlinemediaobject"
|
|
mode="opf.manifest"/>
|
|
<xsl:call-template name="opf.calloutlist"/>
|
|
</xsl:element>
|
|
</xsl:template>
|
|
|
|
<xsl:template name="opf.calloutlist">
|
|
<xsl:variable name="format">
|
|
<xsl:call-template name="guess-media-type">
|
|
<xsl:with-param name="ext" select="$callout.graphics.extension"/>
|
|
</xsl:call-template>
|
|
</xsl:variable>
|
|
<xsl:if test="(//calloutlist|//co)">
|
|
<xsl:call-template name="opf.reference.callout">
|
|
<xsl:with-param name="conum" select="1"/>
|
|
<xsl:with-param name="format" select="$format"/>
|
|
</xsl:call-template>
|
|
</xsl:if>
|
|
</xsl:template>
|
|
|
|
<xsl:template name="opf.reference.callout">
|
|
<xsl:param name="conum"/>
|
|
<xsl:param name="format"/>
|
|
|
|
<xsl:variable name="filename" select="concat($callout.graphics.path, $conum, $callout.graphics.extension)"/>
|
|
|
|
<xsl:element namespace="http://www.idpf.org/2007/opf" name="item">
|
|
<xsl:attribute name="id"> <xsl:value-of select="concat(generate-id(.), 'callout', $conum)"/> </xsl:attribute>
|
|
<xsl:attribute name="href"> <xsl:value-of select="$filename"/> </xsl:attribute>
|
|
<xsl:attribute name="media-type">
|
|
<xsl:value-of select="$format"/>
|
|
</xsl:attribute>
|
|
</xsl:element>
|
|
<xsl:if test="($conum < $callout.graphics.number.limit)">
|
|
<xsl:call-template name="opf.reference.callout">
|
|
<xsl:with-param name="conum" select="$conum + 1"/>
|
|
<xsl:with-param name="format" select="$format"/>
|
|
</xsl:call-template>
|
|
</xsl:if>
|
|
</xsl:template>
|
|
|
|
<xsl:template name="guess-media-type">
|
|
<xsl:param name="ext"></xsl:param>
|
|
<xsl:choose>
|
|
<xsl:when test="contains($ext, '.gif')">
|
|
<xsl:text>image/gif</xsl:text>
|
|
</xsl:when>
|
|
<xsl:when test="contains($ext, 'GIF')">
|
|
<xsl:text>image/gif</xsl:text>
|
|
</xsl:when>
|
|
<xsl:when test="contains($ext, '.png')">
|
|
<xsl:text>image/png</xsl:text>
|
|
</xsl:when>
|
|
<xsl:when test="contains($ext, 'PNG')">
|
|
<xsl:text>image/png</xsl:text>
|
|
</xsl:when>
|
|
<xsl:when test="contains($ext, '.jpeg')">
|
|
<xsl:text>image/jpeg</xsl:text>
|
|
</xsl:when>
|
|
<xsl:when test="contains($ext, 'JPEG')">
|
|
<xsl:text>image/jpeg</xsl:text>
|
|
</xsl:when>
|
|
<xsl:when test="contains($ext, '.jpg')">
|
|
<xsl:text>image/jpeg</xsl:text>
|
|
</xsl:when>
|
|
<xsl:when test="contains($ext, 'JPG')">
|
|
<xsl:text>image/jpeg</xsl:text>
|
|
</xsl:when>
|
|
<xsl:when test="contains($ext, '.svg')">
|
|
<xsl:text>image/svg+xml</xsl:text>
|
|
</xsl:when>
|
|
<xsl:when test="contains($ext, 'SVG')">
|
|
<xsl:text>image/svg+xml</xsl:text>
|
|
</xsl:when>
|
|
<xsl:otherwise>
|
|
<!-- we failed -->
|
|
<xsl:text></xsl:text>
|
|
</xsl:otherwise>
|
|
</xsl:choose>
|
|
</xsl:template>
|
|
|
|
<xsl:template match="mediaobject|
|
|
mediaobjectco|
|
|
inlinemediaobject"
|
|
mode="opf.manifest">
|
|
|
|
<xsl:variable name="olist" select="imageobject|imageobjectco |videoobject|audioobject |textobject"/>
|
|
|
|
<xsl:variable name="object.index">
|
|
<xsl:call-template name="select.mediaobject.index">
|
|
<xsl:with-param name="olist" select="$olist"/>
|
|
<xsl:with-param name="count" select="1"/>
|
|
</xsl:call-template>
|
|
</xsl:variable>
|
|
|
|
<xsl:variable name="object" select="$olist[position() = $object.index]"/>
|
|
|
|
<xsl:choose>
|
|
<xsl:when test="$object/descendant::imagedata[@format = 'GIF' or
|
|
@format = 'GIF87a' or
|
|
@format = 'GIF89a' or
|
|
@format = 'JPEG' or
|
|
@format = 'JPG' or
|
|
@format = 'PNG' or
|
|
@format = 'SVG']">
|
|
<xsl:apply-templates select="$object[descendant::imagedata[@format = 'GIF' or
|
|
@format = 'GIF87a' or
|
|
@format = 'GIF89a' or
|
|
@format = 'JPEG' or
|
|
@format = 'JPG' or
|
|
@format = 'PNG' or
|
|
@format = 'SVG']][1]/imagedata"
|
|
mode="opf.manifest"/>
|
|
</xsl:when>
|
|
<xsl:otherwise>
|
|
<xsl:apply-templates select="$object/imagedata[1]"
|
|
mode="opf.manifest"/>
|
|
</xsl:otherwise>
|
|
</xsl:choose>
|
|
</xsl:template>
|
|
|
|
<xsl:template match="cover/mediaobject|
|
|
mediaobject[@role='cover']"
|
|
mode="opf.manifest">
|
|
<xsl:choose>
|
|
<xsl:when test="imageobject[@role='front-large']">
|
|
<xsl:apply-templates select="imageobject[@role='front-large']/imagedata"
|
|
mode="opf.manifest"/>
|
|
</xsl:when>
|
|
<xsl:otherwise>
|
|
<xsl:apply-templates select="imageobject/imagedata[1]"
|
|
mode="opf.manifest"/>
|
|
</xsl:otherwise>
|
|
</xsl:choose>
|
|
</xsl:template>
|
|
|
|
<xsl:template match="mediaobjectco"
|
|
mode="opf.manifest">
|
|
<xsl:message>WARNING: mediaobjectco almost certainly will not render as expected in .epub!</xsl:message>
|
|
<xsl:apply-templates select="imageobjectco/imageobject/imagedata"
|
|
mode="opf.manifest"/>
|
|
</xsl:template>
|
|
|
|
<!-- TODO: Barf (xsl:message terminate=yes) if you find a graphic with no reasonable format or a mediaobject w/o same? [option to not die?] -->
|
|
|
|
<!-- wish I had XSLT2 ...-->
|
|
<!-- TODO: priority a hack -->
|
|
<xsl:template match="graphic[not(@format)]|
|
|
inlinegraphic[not(@format)]|
|
|
imagedata[not(@format)]"
|
|
mode="opf.manifest">
|
|
<xsl:variable name="filename">
|
|
<xsl:choose>
|
|
<xsl:when test="contains(name(.), 'graphic')">
|
|
<xsl:choose>
|
|
<xsl:when test="@entityref">
|
|
<xsl:value-of select="unparsed-entity-uri(@entityref)"/>
|
|
</xsl:when>
|
|
<xsl:otherwise>
|
|
<xsl:apply-templates select="@fileref"/>
|
|
</xsl:otherwise>
|
|
</xsl:choose>
|
|
</xsl:when>
|
|
<xsl:otherwise>
|
|
<xsl:call-template name="mediaobject.filename">
|
|
<xsl:with-param name="object" select=".."/>
|
|
</xsl:call-template>
|
|
</xsl:otherwise>
|
|
</xsl:choose>
|
|
</xsl:variable>
|
|
<xsl:variable name="format">
|
|
<xsl:call-template name="guess-media-type">
|
|
<xsl:with-param name="ext" select="@fileref"/>
|
|
</xsl:call-template>
|
|
</xsl:variable>
|
|
<xsl:variable name="fr" select="@fileref"/>
|
|
<xsl:if test="$format != ''">
|
|
<!-- only do this if we're the first file to match -->
|
|
<!-- TODO: Why can't this be simple equality?? (I couldn't get it to work) -->
|
|
<xsl:if test="generate-id(.) = generate-id(key('image-filerefs', $fr)[1])">
|
|
<xsl:element namespace="http://www.idpf.org/2007/opf" name="item">
|
|
<xsl:attribute name="id">
|
|
<xsl:choose>
|
|
<xsl:when test="ancestor::mediaobject[@role='cover'] and parent::*[@role='front-large']">
|
|
<xsl:value-of select="$epub.cover.image.id"/>
|
|
</xsl:when>
|
|
<xsl:when test="ancestor::mediaobject[@role='cover'] and (count(ancestor::mediaobject//imageobject) = 1)">
|
|
<xsl:value-of select="$epub.cover.image.id"/>
|
|
</xsl:when>
|
|
<xsl:when test="ancestor::cover">
|
|
<xsl:value-of select="$epub.cover.image.id"/>
|
|
</xsl:when>
|
|
<xsl:otherwise>
|
|
<xsl:value-of select="generate-id(.)"/>
|
|
</xsl:otherwise>
|
|
</xsl:choose>
|
|
</xsl:attribute>
|
|
<xsl:attribute name="href"> <xsl:value-of select="$filename"/> </xsl:attribute>
|
|
<xsl:attribute name="media-type">
|
|
<xsl:value-of select="$format"/>
|
|
</xsl:attribute>
|
|
</xsl:element>
|
|
</xsl:if>
|
|
</xsl:if>
|
|
</xsl:template>
|
|
|
|
<!-- Note: Selection of the first interesting imagedata is done in the select -->
|
|
<xsl:template match="graphic[@format = 'GIF' or @format = 'GIF87a' or @format = 'GIF89a' or @format = 'JPEG' or @format = 'JPG' or @format = 'PNG' or @format = 'SVG']|
|
|
inlinegraphic[@format = 'GIF' or @format = 'GIF87a' or @format = 'GIF89a' or @format = 'JPEG' or @format = 'JPG' or @format = 'PNG' or @format = 'SVG']|
|
|
imagedata[@format]"
|
|
mode="opf.manifest">
|
|
<xsl:variable name="filename">
|
|
<xsl:choose>
|
|
<xsl:when test="contains(name(.), 'graphic')">
|
|
<xsl:choose>
|
|
<xsl:when test="@entityref">
|
|
<xsl:value-of select="unparsed-entity-uri(@entityref)"/>
|
|
</xsl:when>
|
|
<xsl:otherwise>
|
|
<xsl:apply-templates select="@fileref"/>
|
|
</xsl:otherwise>
|
|
</xsl:choose>
|
|
</xsl:when>
|
|
<xsl:otherwise>
|
|
<xsl:call-template name="mediaobject.filename">
|
|
<xsl:with-param name="object" select=".."/>
|
|
</xsl:call-template>
|
|
</xsl:otherwise>
|
|
</xsl:choose>
|
|
</xsl:variable>
|
|
<xsl:variable name="fr" select="@fileref"/>
|
|
<!-- only do this if we're the first file to match -->
|
|
<!-- TODO: Why can't this be simple equality?? (I couldn't get it to work) -->
|
|
<xsl:if test="generate-id(.) = generate-id(key('image-filerefs', $fr)[1])">
|
|
<xsl:element namespace="http://www.idpf.org/2007/opf" name="item">
|
|
<xsl:attribute name="id">
|
|
<xsl:choose>
|
|
<xsl:when test="ancestor::mediaobject[@role='cover'] and parent::*[@role='front-large']">
|
|
<xsl:value-of select="$epub.cover.image.id"/>
|
|
</xsl:when>
|
|
<xsl:when test="ancestor::mediaobject[@role='cover'] and (count(ancestor::mediaobject//imageobject) = 1)">
|
|
<xsl:value-of select="$epub.cover.image.id"/>
|
|
</xsl:when>
|
|
<xsl:when test="ancestor::cover">
|
|
<xsl:value-of select="$epub.cover.image.id"/>
|
|
</xsl:when>
|
|
<xsl:otherwise>
|
|
<xsl:value-of select="generate-id(.)"/>
|
|
</xsl:otherwise>
|
|
</xsl:choose>
|
|
</xsl:attribute>
|
|
<xsl:attribute name="href"> <xsl:value-of select="$filename"/> </xsl:attribute>
|
|
<xsl:attribute name="media-type">
|
|
<xsl:call-template name="guess-media-type">
|
|
<xsl:with-param name="ext" select="@format"/>
|
|
</xsl:call-template>
|
|
</xsl:attribute>
|
|
</xsl:element>
|
|
</xsl:if>
|
|
</xsl:template>
|
|
|
|
<!-- Warning: While the test indicate this match list is accurate, it may
|
|
need further tweaking to ensure _never_ dropping generated content (XHTML)
|
|
from the manifest (OPF file) -->
|
|
<xsl:template
|
|
match="set|
|
|
book[parent::set]|
|
|
book[*[last()][self::bookinfo]]|
|
|
book[bookinfo]|
|
|
article|
|
|
part|
|
|
reference|
|
|
preface|
|
|
chapter|
|
|
bibliography|
|
|
appendix|
|
|
glossary|
|
|
section|
|
|
sect1|
|
|
sect2|
|
|
sect3|
|
|
sect4|
|
|
sect5|
|
|
refentry|
|
|
colophon|
|
|
bibliodiv[title]|
|
|
setindex|
|
|
index"
|
|
mode="opf.manifest">
|
|
<xsl:variable name="href">
|
|
<xsl:call-template name="href.target.with.base.dir">
|
|
<xsl:with-param name="context" select="/" />
|
|
<!-- Generate links relative to the location of root file/toc.xml file -->
|
|
</xsl:call-template>
|
|
</xsl:variable>
|
|
|
|
<xsl:variable name="id">
|
|
<xsl:value-of select="generate-id(.)"/>
|
|
</xsl:variable>
|
|
|
|
<xsl:variable name="is.chunk">
|
|
<xsl:call-template name="chunk">
|
|
<xsl:with-param name="node" select="."/>
|
|
</xsl:call-template>
|
|
</xsl:variable>
|
|
|
|
<xsl:if test="$is.chunk != 0">
|
|
<xsl:element namespace="http://www.idpf.org/2007/opf" name="item">
|
|
<xsl:attribute name="id"> <xsl:value-of select="$id"/> </xsl:attribute>
|
|
<xsl:attribute name="href"> <xsl:value-of select="$href"/> </xsl:attribute>
|
|
<xsl:attribute name="media-type">application/xhtml+xml</xsl:attribute>
|
|
</xsl:element>
|
|
</xsl:if>
|
|
</xsl:template>
|
|
|
|
<xsl:template match="text()" mode="ncx" />
|
|
|
|
<xsl:template name="html.head">
|
|
<xsl:param name="prev" select="/foo"/>
|
|
<xsl:param name="next" select="/foo"/>
|
|
<xsl:variable name="this" select="."/>
|
|
<xsl:variable name="home" select="/*[1]"/>
|
|
<xsl:variable name="up" select="parent::*"/>
|
|
|
|
<head xmlns="http://www.w3.org/1999/xhtml">
|
|
<xsl:call-template name="system.head.content"/>
|
|
<xsl:call-template name="head.content"/>
|
|
|
|
<xsl:call-template name="user.head.content"/>
|
|
</head>
|
|
</xsl:template>
|
|
|
|
<!-- OVERRIDES xhtml-1_1/graphics.xsl -->
|
|
<!-- we can't deal with no img/@alt, because it's required. Try grabbing a title before it instead (hopefully meaningful) -->
|
|
<xsl:template name="process.image.attributes">
|
|
<xsl:param name="alt"/>
|
|
<xsl:param name="html.width"/>
|
|
<xsl:param name="html.depth"/>
|
|
<xsl:param name="longdesc"/>
|
|
<xsl:param name="scale"/>
|
|
<xsl:param name="scalefit"/>
|
|
<xsl:param name="scaled.contentdepth"/>
|
|
<xsl:param name="scaled.contentwidth"/>
|
|
<xsl:param name="viewport"/>
|
|
|
|
<xsl:choose>
|
|
<xsl:when test="@contentwidth or @contentdepth">
|
|
<!-- ignore @width/@depth, @scale, and @scalefit if specified -->
|
|
<xsl:if test="@contentwidth and $scaled.contentwidth != ''">
|
|
<xsl:attribute name="width">
|
|
<xsl:value-of select="$scaled.contentwidth"/>
|
|
</xsl:attribute>
|
|
</xsl:if>
|
|
<xsl:if test="@contentdepth and $scaled.contentdepth != ''">
|
|
<xsl:attribute name="height">
|
|
<xsl:value-of select="$scaled.contentdepth"/>
|
|
</xsl:attribute>
|
|
</xsl:if>
|
|
</xsl:when>
|
|
|
|
<xsl:when test="number($scale) != 1.0">
|
|
<!-- scaling is always uniform, so we only have to specify one dimension -->
|
|
<!-- ignore @scalefit if specified -->
|
|
<xsl:attribute name="width">
|
|
<xsl:value-of select="$scaled.contentwidth"/>
|
|
</xsl:attribute>
|
|
</xsl:when>
|
|
|
|
<xsl:when test="$scalefit != 0">
|
|
<xsl:choose>
|
|
<xsl:when test="contains($html.width, '%')">
|
|
<xsl:choose>
|
|
<xsl:when test="$viewport != 0">
|
|
<!-- The *viewport* will be scaled, so use 100% here! -->
|
|
<xsl:attribute name="width">
|
|
<xsl:value-of select="'100%'"/>
|
|
</xsl:attribute>
|
|
</xsl:when>
|
|
<xsl:otherwise>
|
|
<xsl:attribute name="width">
|
|
<xsl:value-of select="$html.width"/>
|
|
</xsl:attribute>
|
|
</xsl:otherwise>
|
|
</xsl:choose>
|
|
</xsl:when>
|
|
|
|
<xsl:when test="contains($html.depth, '%')">
|
|
<!-- HTML doesn't deal with this case very well...do nothing -->
|
|
</xsl:when>
|
|
|
|
<xsl:when test="$scaled.contentwidth != '' and $html.width != '' and $scaled.contentdepth != '' and $html.depth != ''">
|
|
<!-- scalefit should not be anamorphic; figure out which direction -->
|
|
<!-- has the limiting scale factor and scale in that direction -->
|
|
<xsl:choose>
|
|
<xsl:when test="$html.width div $scaled.contentwidth > $html.depth div $scaled.contentdepth">
|
|
<xsl:attribute name="height">
|
|
<xsl:value-of select="$html.depth"/>
|
|
</xsl:attribute>
|
|
</xsl:when>
|
|
<xsl:otherwise>
|
|
<xsl:attribute name="width">
|
|
<xsl:value-of select="$html.width"/>
|
|
</xsl:attribute>
|
|
</xsl:otherwise>
|
|
</xsl:choose>
|
|
</xsl:when>
|
|
|
|
<xsl:when test="$scaled.contentwidth != '' and $html.width != ''">
|
|
<xsl:attribute name="width">
|
|
<xsl:value-of select="$html.width"/>
|
|
</xsl:attribute>
|
|
</xsl:when>
|
|
|
|
<xsl:when test="$scaled.contentdepth != '' and $html.depth != ''">
|
|
<xsl:attribute name="height">
|
|
<xsl:value-of select="$html.depth"/>
|
|
</xsl:attribute>
|
|
</xsl:when>
|
|
</xsl:choose>
|
|
</xsl:when>
|
|
</xsl:choose>
|
|
|
|
<!-- AN OVERRIDE -->
|
|
<xsl:if test="not(@format ='SVG')">
|
|
<xsl:attribute name="alt">
|
|
<xsl:choose>
|
|
<xsl:when test="$alt != ''">
|
|
<xsl:value-of select="normalize-space($alt)"/>
|
|
</xsl:when>
|
|
<xsl:when test="preceding::title[1]">
|
|
<xsl:value-of select="normalize-space(preceding::title[1])"/>
|
|
</xsl:when>
|
|
<xsl:otherwise>
|
|
<xsl:text>(missing alt)</xsl:text>
|
|
</xsl:otherwise>
|
|
</xsl:choose>
|
|
</xsl:attribute>
|
|
</xsl:if>
|
|
<!-- END OF OVERRIDE -->
|
|
|
|
<xsl:if test="$longdesc != ''">
|
|
<xsl:attribute name="longdesc">
|
|
<xsl:value-of select="$longdesc"/>
|
|
</xsl:attribute>
|
|
</xsl:if>
|
|
|
|
<xsl:if test="@align and $viewport = 0">
|
|
<xsl:attribute name="style"><xsl:text>text-align: </xsl:text>
|
|
<xsl:choose>
|
|
<xsl:when test="@align = 'center'">middle</xsl:when>
|
|
<xsl:otherwise>
|
|
<xsl:value-of select="@align"/>
|
|
</xsl:otherwise>
|
|
</xsl:choose>
|
|
</xsl:attribute>
|
|
</xsl:if>
|
|
</xsl:template>
|
|
|
|
<!-- OVERRIDES xhtml-1_1/chunk-common.xsl -->
|
|
<!-- make a bibliography always a chunk -->
|
|
<xsl:template name="chunk"
|
|
priority="1">
|
|
<xsl:param name="node" select="."/>
|
|
<!-- returns 1 if $node is a chunk -->
|
|
|
|
<!-- ==================================================================== -->
|
|
<!-- What's a chunk?
|
|
|
|
The root element
|
|
appendix
|
|
article
|
|
bibliography ### NO LONGER TRUE in article or part or book
|
|
book
|
|
chapter
|
|
colophon
|
|
glossary in article or part or book
|
|
index in article or part or book
|
|
part
|
|
preface
|
|
refentry
|
|
reference
|
|
sect{1,2,3,4,5} if position()>1 && depth < chunk.section.depth
|
|
section if position()>1 && depth < chunk.section.depth
|
|
set
|
|
setindex
|
|
-->
|
|
<!-- ==================================================================== -->
|
|
|
|
<!--
|
|
<xsl:message>
|
|
<xsl:text>chunk: </xsl:text>
|
|
<xsl:value-of select="name($node)"/>
|
|
<xsl:text>(</xsl:text>
|
|
<xsl:value-of select="$node/@id"/>
|
|
<xsl:text>)</xsl:text>
|
|
<xsl:text> csd: </xsl:text>
|
|
<xsl:value-of select="$chunk.section.depth"/>
|
|
<xsl:text> cfs: </xsl:text>
|
|
<xsl:value-of select="$chunk.first.sections"/>
|
|
<xsl:text> ps: </xsl:text>
|
|
<xsl:value-of select="count($node/parent::section)"/>
|
|
<xsl:text> prs: </xsl:text>
|
|
<xsl:value-of select="count($node/preceding-sibling::section)"/>
|
|
</xsl:message>
|
|
-->
|
|
|
|
<xsl:choose>
|
|
<xsl:when test="not($node/parent::*)">1</xsl:when>
|
|
|
|
<xsl:when test="local-name($node) = 'sect1' and $chunk.section.depth >= 1 and ($chunk.first.sections != 0 or count($node/preceding-sibling::sect1) > 0)">
|
|
<xsl:text>1</xsl:text>
|
|
</xsl:when>
|
|
<xsl:when test="local-name($node) = 'sect2' and $chunk.section.depth >= 2 and ($chunk.first.sections != 0 or count($node/preceding-sibling::sect2) > 0)">
|
|
<xsl:call-template name="chunk">
|
|
<xsl:with-param name="node" select="$node/parent::*"/>
|
|
</xsl:call-template>
|
|
</xsl:when>
|
|
<xsl:when test="local-name($node) = 'sect3' and $chunk.section.depth >= 3 and ($chunk.first.sections != 0 or count($node/preceding-sibling::sect3) > 0)">
|
|
<xsl:call-template name="chunk">
|
|
<xsl:with-param name="node" select="$node/parent::*"/>
|
|
</xsl:call-template>
|
|
</xsl:when>
|
|
<xsl:when test="local-name($node) = 'sect4' and $chunk.section.depth >= 4 and ($chunk.first.sections != 0 or count($node/preceding-sibling::sect4) > 0)">
|
|
<xsl:call-template name="chunk">
|
|
<xsl:with-param name="node" select="$node/parent::*"/>
|
|
</xsl:call-template>
|
|
</xsl:when>
|
|
<xsl:when test="local-name($node) = 'sect5' and $chunk.section.depth >= 5 and ($chunk.first.sections != 0 or count($node/preceding-sibling::sect5) > 0)">
|
|
<xsl:call-template name="chunk">
|
|
<xsl:with-param name="node" select="$node/parent::*"/>
|
|
</xsl:call-template>
|
|
</xsl:when>
|
|
<xsl:when test="local-name($node) = 'section' and $chunk.section.depth >= count($node/ancestor::section)+1 and ($chunk.first.sections != 0 or count($node/preceding-sibling::section) > 0)">
|
|
<xsl:call-template name="chunk">
|
|
<xsl:with-param name="node" select="$node/parent::*"/>
|
|
</xsl:call-template>
|
|
</xsl:when>
|
|
|
|
<xsl:when test="local-name($node)='preface'">1</xsl:when>
|
|
<xsl:when test="local-name($node)='chapter'">1</xsl:when>
|
|
<xsl:when test="local-name($node)='appendix'">1</xsl:when>
|
|
<xsl:when test="local-name($node)='article'">1</xsl:when>
|
|
<xsl:when test="local-name($node)='part'">1</xsl:when>
|
|
<xsl:when test="local-name($node)='reference'">1</xsl:when>
|
|
<xsl:when test="local-name($node)='refentry'">1</xsl:when>
|
|
<xsl:when test="local-name($node)='index' and ($generate.index != 0 or count($node/*) > 0) and (local-name($node/parent::*) = 'article' or local-name($node/parent::*) = 'book' or local-name($node/parent::*) = 'part' )">1</xsl:when>
|
|
<!-- AN OVERRIDE -->
|
|
<xsl:when test="local-name($node)='bibliography'">1</xsl:when>
|
|
<!-- END OF OVERRIDE -->
|
|
<xsl:when test="local-name($node)='glossary' and (local-name($node/parent::*) = 'article' or local-name($node/parent::*) = 'book' or local-name($node/parent::*) = 'part' )">1</xsl:when>
|
|
<xsl:when test="local-name($node)='colophon'">1</xsl:when>
|
|
<xsl:when test="local-name($node)='book'">1</xsl:when>
|
|
<xsl:when test="local-name($node)='set'">1</xsl:when>
|
|
<xsl:when test="local-name($node)='setindex'">1</xsl:when>
|
|
<xsl:when test="local-name($node)='legalnotice' and $generate.legalnotice.link != 0">1</xsl:when>
|
|
<xsl:otherwise>0</xsl:otherwise>
|
|
</xsl:choose>
|
|
</xsl:template>
|
|
|
|
<!-- OVERRIDES xhtml-1_1/chunk-code.xsl -->
|
|
<!-- Add chunking for bibliography as root element -->
|
|
<!-- AN OVERRIDE -->
|
|
<xsl:template match="set|
|
|
book|
|
|
part|
|
|
preface|
|
|
chapter|
|
|
appendix|
|
|
article|
|
|
reference|
|
|
refentry|
|
|
book/glossary|
|
|
article/glossary|
|
|
part/glossary|
|
|
bibliography|
|
|
colophon"
|
|
priority="1">
|
|
<!-- END OF OVERRIDE -->
|
|
<xsl:choose>
|
|
<xsl:when test="$onechunk != 0 and parent::*">
|
|
<xsl:apply-imports/>
|
|
</xsl:when>
|
|
<xsl:otherwise>
|
|
<xsl:call-template name="process-chunk-element"/>
|
|
</xsl:otherwise>
|
|
</xsl:choose>
|
|
</xsl:template>
|
|
|
|
<!-- OVERRIDES xhtml-1_1/graphics.xsl -->
|
|
<!-- Do _NOT_ output any xlink garbage, so if you don't have
|
|
processor with extensions, you're screwed and we're terminating -->
|
|
<xsl:template match="inlinegraphic">
|
|
<xsl:variable name="filename">
|
|
<xsl:choose>
|
|
<xsl:when test="@entityref">
|
|
<xsl:value-of select="unparsed-entity-uri(@entityref)"/>
|
|
</xsl:when>
|
|
<xsl:otherwise>
|
|
<xsl:apply-templates select="@fileref"/>
|
|
</xsl:otherwise>
|
|
</xsl:choose>
|
|
</xsl:variable>
|
|
|
|
<xsl:call-template name="anchor"/>
|
|
|
|
<xsl:choose>
|
|
<xsl:when test="@format='linespecific'">
|
|
<xsl:choose>
|
|
<xsl:when test="$use.extensions != '0' and $textinsert.extension != '0'">
|
|
<xsl:choose>
|
|
<xsl:when test="element-available('stext:insertfile')">
|
|
<stext:insertfile href="{$filename}" encoding="{$textdata.default.encoding}"/>
|
|
</xsl:when>
|
|
<xsl:when test="element-available('xtext:insertfile')">
|
|
<xtext:insertfile href="{$filename}"/>
|
|
</xsl:when>
|
|
<xsl:otherwise>
|
|
<xsl:message terminate="yes">
|
|
<xsl:text>No insertfile extension available.</xsl:text>
|
|
</xsl:message>
|
|
</xsl:otherwise>
|
|
</xsl:choose>
|
|
</xsl:when>
|
|
<xsl:otherwise>
|
|
<!-- AN OVERRIDE -->
|
|
<xsl:message terminate="yes">
|
|
<xsl:text>No insertfile extension available. Use a different processor (with extensions) or turn on $use.extensions and $textinsert.extension (see docs for more). </xsl:text>
|
|
</xsl:message>
|
|
<!-- END OF OVERRIDE -->
|
|
</xsl:otherwise>
|
|
</xsl:choose>
|
|
</xsl:when>
|
|
<xsl:otherwise>
|
|
<xsl:call-template name="process.image"/>
|
|
</xsl:otherwise>
|
|
</xsl:choose>
|
|
</xsl:template>
|
|
|
|
<xsl:template name="cover">
|
|
<xsl:apply-templates select="/*/*[contains(name(.), 'info')]//mediaobject[@role='cover' or ancestor::cover]"/>
|
|
</xsl:template>
|
|
|
|
<xsl:template match="/*/*[cover or contains(name(.), 'info')]//mediaobject[@role='cover' or ancestor::cover]">
|
|
<xsl:call-template name="write.chunk">
|
|
<xsl:with-param name="filename">
|
|
<xsl:value-of select="$epub.cover.filename" />
|
|
</xsl:with-param>
|
|
<xsl:with-param name="method" select="'xml'" />
|
|
<xsl:with-param name="encoding" select="'utf-8'" />
|
|
<xsl:with-param name="indent" select="'no'" />
|
|
<xsl:with-param name="quiet" select="$chunk.quietly" />
|
|
<xsl:with-param name="content">
|
|
<xsl:element namespace="http://www.w3.org/1999/xhtml" name="html">
|
|
<xsl:element namespace="http://www.w3.org/1999/xhtml" name="head">
|
|
<xsl:element namespace="http://www.w3.org/1999/xhtml" name="title">Cover</xsl:element>
|
|
<xsl:element namespace="http://www.w3.org/1999/xhtml" name="style">
|
|
<xsl:attribute name="type">text/css</xsl:attribute>
|
|
<!-- Help the cover image scale nicely in the CSS then apply a max-width to look better in Adobe Digital Editions -->
|
|
<xsl:text> img { max-width: 100%; }</xsl:text>
|
|
</xsl:element>
|
|
</xsl:element>
|
|
<xsl:element namespace="http://www.w3.org/1999/xhtml" name="body">
|
|
<xsl:element namespace="http://www.w3.org/1999/xhtml" name="div">
|
|
<xsl:attribute name="id">
|
|
<xsl:value-of select="$epub.cover.image.id"/>
|
|
</xsl:attribute>
|
|
<xsl:choose>
|
|
<xsl:when test="imageobject[@role='front-large']">
|
|
<xsl:apply-templates select="imageobject[@role='front-large']"/>
|
|
</xsl:when>
|
|
<xsl:otherwise>
|
|
<xsl:apply-templates select="imageobject[1]"/>
|
|
</xsl:otherwise>
|
|
</xsl:choose>
|
|
</xsl:element>
|
|
<!-- If this is defined as an explicit cover page, then process
|
|
any remaining text -->
|
|
<xsl:if test="ancestor::cover">
|
|
<xsl:apply-templates select="ancestor::cover/para"/>
|
|
</xsl:if>
|
|
</xsl:element>
|
|
</xsl:element>
|
|
</xsl:with-param>
|
|
</xsl:call-template>
|
|
</xsl:template>
|
|
|
|
<xsl:template name="cover-svg">
|
|
<xsl:param name="node"/>
|
|
</xsl:template>
|
|
|
|
<xsl:template name="toc-href">
|
|
<xsl:param name="node" select="."/>
|
|
<xsl:apply-templates select="$node" mode="recursive-chunk-filename">
|
|
<xsl:with-param name="recursive" select="true()"/>
|
|
</xsl:apply-templates>
|
|
<xsl:text>-toc</xsl:text>
|
|
<xsl:value-of select="$html.ext"/>
|
|
</xsl:template>
|
|
|
|
<xsl:template match="bibliodiv[title]" mode="label.markup">
|
|
</xsl:template>
|
|
|
|
<xsl:template match="token" mode="opf.manifest.font">
|
|
<xsl:call-template name="embedded-font-item">
|
|
<xsl:with-param name="font.file" select="."/>
|
|
</xsl:call-template>
|
|
</xsl:template>
|
|
|
|
<xsl:template name="embedded-font-item">
|
|
<xsl:param name="font.file"/>
|
|
<xsl:param name="font.order" select="1"/>
|
|
|
|
<xsl:element namespace="http://www.idpf.org/2007/opf" name="item">
|
|
<xsl:attribute name="id">
|
|
<xsl:value-of select="concat('epub.embedded.font.', $font.order)"/>
|
|
</xsl:attribute>
|
|
<xsl:attribute name="href"><xsl:value-of select="$font.file"/></xsl:attribute>
|
|
<xsl:choose>
|
|
<xsl:when test="contains($font.file, 'otf')">
|
|
<xsl:attribute name="media-type">font/opentype</xsl:attribute>
|
|
</xsl:when>
|
|
<xsl:otherwise>
|
|
<xsl:message>
|
|
<xsl:text>WARNING: OpenType fonts should be supplied! (</xsl:text>
|
|
<xsl:value-of select="$font.file"/>
|
|
<xsl:text>)</xsl:text>
|
|
</xsl:message>
|
|
</xsl:otherwise>
|
|
</xsl:choose>
|
|
</xsl:element>
|
|
</xsl:template>
|
|
|
|
<!-- Change section.heading to improve SEO on generated HTML by doing heading levels
|
|
"correctly". SEO rules are sometimes silly silly, but this does actually create
|
|
a semantic improvement.
|
|
Note: This template needs to be manually maintained outside of the html/sections.xsl
|
|
code, so make sure important changes get reintegrated. -->
|
|
<xsl:template name="section.heading">
|
|
<xsl:param name="section" select="."/>
|
|
<xsl:param name="level" select="1"/>
|
|
<xsl:param name="allow-anchors" select="1"/>
|
|
<xsl:param name="title"/>
|
|
<xsl:param name="class" select="'title'"/>
|
|
|
|
<xsl:variable name="id">
|
|
<xsl:choose>
|
|
<!-- Make sure the subtitle doesn't get the same id as the title -->
|
|
<xsl:when test="self::subtitle">
|
|
<xsl:call-template name="object.id">
|
|
<xsl:with-param name="object" select="."/>
|
|
</xsl:call-template>
|
|
</xsl:when>
|
|
<!-- if title is in an *info wrapper, get the grandparent -->
|
|
<xsl:when test="contains(local-name(..), 'info')">
|
|
<xsl:call-template name="object.id">
|
|
<xsl:with-param name="object" select="../.."/>
|
|
</xsl:call-template>
|
|
</xsl:when>
|
|
<xsl:otherwise>
|
|
<xsl:call-template name="object.id">
|
|
<xsl:with-param name="object" select=".."/>
|
|
</xsl:call-template>
|
|
</xsl:otherwise>
|
|
</xsl:choose>
|
|
</xsl:variable>
|
|
|
|
<!-- For SEO, we try to actually ensure we *always* output one and only one h1,
|
|
so unlike the regular stylesheets, we don't add one to the section level and
|
|
we get the right behavior because of chunking. -->
|
|
<xsl:variable name="hlevel">
|
|
<xsl:choose>
|
|
<!-- highest valid HTML H level is H6; so anything nested deeper
|
|
than 7 levels down just becomes H6 -->
|
|
<xsl:when test="$level > 6">6</xsl:when>
|
|
<xsl:otherwise>
|
|
<xsl:value-of select="$level"/>
|
|
</xsl:otherwise>
|
|
</xsl:choose>
|
|
</xsl:variable>
|
|
<xsl:element name="h{$hlevel}" namespace="http://www.w3.org/1999/xhtml">
|
|
<xsl:attribute name="class"><xsl:value-of select="$class"/></xsl:attribute>
|
|
<xsl:if test="$css.decoration != '0'">
|
|
<xsl:if test="$hlevel<3">
|
|
<xsl:attribute name="style">clear: both</xsl:attribute>
|
|
</xsl:if>
|
|
</xsl:if>
|
|
<xsl:if test="$allow-anchors != 0 and $generate.id.attributes = 0">
|
|
<xsl:call-template name="anchor">
|
|
<xsl:with-param name="node" select="$section"/>
|
|
<xsl:with-param name="conditional" select="0"/>
|
|
</xsl:call-template>
|
|
</xsl:if>
|
|
<xsl:if test="$generate.id.attributes != 0 and not(local-name(.) = 'appendix')">
|
|
<xsl:attribute name="id"><xsl:value-of select="$id"/></xsl:attribute>
|
|
</xsl:if>
|
|
<xsl:copy-of select="$title"/>
|
|
</xsl:element>
|
|
</xsl:template>
|
|
|
|
<!-- ==================================================================== -->
|
|
|
|
<xsl:template match="bridgehead">
|
|
<xsl:variable name="container" select="(ancestor::appendix |ancestor::article |ancestor::bibliography |ancestor::chapter |ancestor::glossary |ancestor::glossdiv |ancestor::index |ancestor::partintro |ancestor::preface |ancestor::refsect1 |ancestor::refsect2 |ancestor::refsect3 |ancestor::sect1 |ancestor::sect2 |ancestor::sect3 |ancestor::sect4 |ancestor::sect5 |ancestor::section |ancestor::setindex |ancestor::simplesect)[last()]"/>
|
|
|
|
<xsl:variable name="clevel">
|
|
<xsl:choose>
|
|
<xsl:when test="local-name($container) = 'appendix' or local-name($container) = 'chapter' or local-name($container) = 'article' or local-name($container) = 'bibliography' or local-name($container) = 'glossary' or local-name($container) = 'index' or local-name($container) = 'partintro' or local-name($container) = 'preface' or local-name($container) = 'setindex'">1</xsl:when>
|
|
<xsl:when test="local-name($container) = 'glossdiv'">
|
|
<xsl:value-of select="count(ancestor::glossdiv)+1"/>
|
|
</xsl:when>
|
|
<xsl:when test="local-name($container) = 'sect1' or local-name($container) = 'sect2' or local-name($container) = 'sect3' or local-name($container) = 'sect4' or local-name($container) = 'sect5' or local-name($container) = 'refsect1' or local-name($container) = 'refsect2' or local-name($container) = 'refsect3' or local-name($container) = 'section' or local-name($container) = 'simplesect'">
|
|
<xsl:variable name="slevel">
|
|
<xsl:call-template name="section.level">
|
|
<xsl:with-param name="node" select="$container"/>
|
|
</xsl:call-template>
|
|
</xsl:variable>
|
|
<xsl:value-of select="$slevel + 1"/>
|
|
</xsl:when>
|
|
<xsl:otherwise>1</xsl:otherwise>
|
|
</xsl:choose>
|
|
</xsl:variable>
|
|
|
|
<!-- HTML H level is one higher than section level -->
|
|
<xsl:variable name="hlevel">
|
|
<xsl:choose>
|
|
<xsl:when test="@renderas = 'sect1'">1</xsl:when>
|
|
<xsl:when test="@renderas = 'sect2'">2</xsl:when>
|
|
<xsl:when test="@renderas = 'sect3'">3</xsl:when>
|
|
<xsl:when test="@renderas = 'sect4'">4</xsl:when>
|
|
<xsl:when test="@renderas = 'sect5'">5</xsl:when>
|
|
<xsl:otherwise>
|
|
<xsl:value-of select="$clevel + 1"/>
|
|
</xsl:otherwise>
|
|
</xsl:choose>
|
|
</xsl:variable>
|
|
|
|
<xsl:element name="h{$hlevel}" namespace="http://www.w3.org/1999/xhtml">
|
|
<xsl:call-template name="anchor">
|
|
<xsl:with-param name="conditional" select="0"/>
|
|
</xsl:call-template>
|
|
<xsl:apply-templates/>
|
|
</xsl:element>
|
|
</xsl:template>
|
|
|
|
<!-- SEO customization #2 -->
|
|
<xsl:template name="component.title">
|
|
<xsl:param name="node" select="."/>
|
|
|
|
<xsl:variable name="level">
|
|
<xsl:choose>
|
|
<xsl:when test="ancestor::section">
|
|
<xsl:value-of select="count(ancestor::section)+1"/>
|
|
</xsl:when>
|
|
<xsl:when test="ancestor::sect5">6</xsl:when>
|
|
<xsl:when test="ancestor::sect4">5</xsl:when>
|
|
<xsl:when test="ancestor::sect3">4</xsl:when>
|
|
<xsl:when test="ancestor::sect2">3</xsl:when>
|
|
<xsl:when test="ancestor::sect1">2</xsl:when>
|
|
<xsl:otherwise>1</xsl:otherwise>
|
|
</xsl:choose>
|
|
</xsl:variable>
|
|
|
|
<xsl:element name="h{$level}" namespace="http://www.w3.org/1999/xhtml">
|
|
<xsl:attribute name="class">title</xsl:attribute>
|
|
<xsl:if test="$generate.id.attributes = 0">
|
|
<xsl:call-template name="anchor">
|
|
<xsl:with-param name="node" select="$node"/>
|
|
<xsl:with-param name="conditional" select="0"/>
|
|
</xsl:call-template>
|
|
</xsl:if>
|
|
<xsl:apply-templates select="$node" mode="object.title.markup">
|
|
<xsl:with-param name="allow-anchors" select="1"/>
|
|
</xsl:apply-templates>
|
|
</xsl:element>
|
|
</xsl:template>
|
|
|
|
</xsl:stylesheet>
|