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Diffstat (limited to 'epub/docbook.xsl')
| -rw-r--r-- | epub/docbook.xsl | 1693 |
1 files changed, 1693 insertions, 0 deletions
diff --git a/epub/docbook.xsl b/epub/docbook.xsl new file mode 100644 index 0000000..d0beab0 --- /dev/null +++ b/epub/docbook.xsl @@ -0,0 +1,1693 @@ +<?xml version="1.0"?> +<xsl:stylesheet + xmlns:db="http://docbook.org/ns/docbook" + xmlns:dc="http://purl.org/dc/elements/1.1/" + xmlns:exsl="http://exslt.org/common" + xmlns:h="http://www.w3.org/1999/xhtml" + xmlns:ncx="http://www.daisy.org/z3986/2005/ncx/" + xmlns:ng="http://docbook.org/docbook-ng" + xmlns:opf="http://www.idpf.org/2007/opf" + xmlns:stext="http://nwalsh.com/xslt/ext/com.nwalsh.saxon.TextFactory" + xmlns:str="http://exslt.org/strings" + xmlns:xsl="http://www.w3.org/1999/XSL/Transform" + xmlns:xtext="xalan://com.nwalsh.xalan.Text" + + extension-element-prefixes="stext xtext" + exclude-result-prefixes="exsl db dc h ncx ng opf stext str xtext" + + version="1.0"> + + <xsl:import href="../xhtml-1_1/docbook.xsl" /> + <xsl:import href="../xhtml-1_1/chunk-common.xsl" /> + <xsl:include href="../xhtml-1_1/chunk-code.xsl" /> + + + <!-- We want a separate TOC file, please --> + <xsl:param name="chunk.tocs.and.lots">1</xsl:param> + <xsl:param name="toc.section.depth">2</xsl:param> + <xsl:param name="generate.toc"> + book toc,title + </xsl:param> + + <xsl:param name="ade.extensions" select="0"/> + <xsl:param name="epub.autolabel" select="'1'"/> + <xsl:param name="epub.ncx.depth">4</xsl:param> <!-- Not functional until http://code.google.com/p/epubcheck/issues/detail?id=70 is resolved --> + + + <xsl:param name="manifest.in.base.dir" select="'1'"/> + <xsl:param name="base.dir" select="$epub.oebps.dir"/> + + <xsl:param name="epub.oebps.dir" select="'OEBPS/'"/> + <xsl:param name="epub.ncx.filename" select="'toc.ncx'"/> + <xsl:param name="epub.container.filename" select="'container.xml'"/> + <xsl:param name="epub.opf.filename" select="concat($epub.oebps.dir, 'content.opf')"/> + <xsl:param name="epub.cover.filename" select="concat($epub.oebps.dir, 'cover', $html.ext)"/> + <xsl:param name="epub.cover.id" select="'cover'"/> + <xsl:param name="epub.cover.html" select="'cover.html'" /> + <xsl:param name="epub.cover.image.id" select="'cover-image'"/> + <xsl:param name="epub.cover.linear" select="0" /> + <xsl:param name="epub.ncx.toc.id">ncxtoc</xsl:param> + <xsl:param name="epub.html.toc.id">htmltoc</xsl:param> + <xsl:param name="epub.metainf.dir" select="'META-INF/'"/> + + <xsl:param name="epub.embedded.fonts"></xsl:param> + + <!-- Turning this on crashes ADE, which is unbelievably awesome --> + <xsl:param name="formal.object.break.after">0</xsl:param> + + + <!-- Per Bob Stayton: + """Process your documents with the css.decoration parameter set to zero. + That will avoid the use of style attributes in XHTML elements where they are not permitted.""" + http://www.sagehill.net/docbookxsl/OtherOutputForms.html#StrictXhtmlValid --> + <xsl:param name="css.decoration" select="0"/> + <xsl:param name="custom.css.source"></xsl:param> <!-- FIXME: Align with current CSS parameter design --> + + <xsl:param name="callout.graphics" select="1"/> + <xsl:param name="callout.graphics.extension">.png</xsl:param> + <xsl:param name="callout.graphics.number.limit" select="15"/> + <xsl:param name="callout.graphics.path" select="'images/callouts/'"/> + + <!-- no navigation in .epub --> + <xsl:param name="suppress.navigation" select="'1'"/> + + <xsl:variable name="toc.params"> + <xsl:call-template name="find.path.params"> + <xsl:with-param name="node" select="/*"/> + <xsl:with-param name="table" select="normalize-space($generate.toc)"/> + </xsl:call-template> + </xsl:variable> + <xsl:variable name="root.is.a.chunk"> + <xsl:choose> + <xsl:when test="/*[not(self::book)][not(sect1) or not(section)]"> + <xsl:text>1</xsl:text> + </xsl:when> + <xsl:when test="/book[*[last()][self::bookinfo]]|book[bookinfo]"> + <xsl:text>1</xsl:text> + </xsl:when> + <xsl:when test="/book[*[last()][self::info]]|book[info]"> + <xsl:text>1</xsl:text> + </xsl:when> + <xsl:when test="/bibliography"> + <xsl:text>1</xsl:text> + </xsl:when> + <xsl:otherwise> + <xsl:text>0</xsl:text> + </xsl:otherwise> + </xsl:choose> + </xsl:variable> + + <xsl:key name="image-filerefs" match="graphic|inlinegraphic|imagedata" use="@fileref"/> + + <xsl:template match="/" priority="1"> + <!-- * Get a title for current doc so that we let the user --> + <!-- * know what document we are processing at this point. --> + <xsl:variable name="doc.title"> + <xsl:call-template name="get.doc.title" /> + </xsl:variable> + <xsl:choose> + <!-- Hack! If someone hands us a DocBook V5.x or DocBook NG document, + toss the namespace and continue. Use the docbook5 namespaced + stylesheets for DocBook5 if you don't want to use this feature.--> + <!-- include extra test for Xalan quirk --> + <xsl:when test="$exsl.node.set.available != 0 + and (*/self::ng:* or */self::db:*)"> + <xsl:call-template name="log.message"> + <xsl:with-param name="level">Note</xsl:with-param> + <xsl:with-param name="source" select="$doc.title" /> + <xsl:with-param name="context-desc"> + <xsl:text>namesp. cut</xsl:text> + </xsl:with-param> + <xsl:with-param name="message"> + <xsl:text>stripped namespace before processing</xsl:text> + </xsl:with-param> + </xsl:call-template> + <xsl:variable name="nons"> + <xsl:apply-templates mode="stripNS" /> + </xsl:variable> + <xsl:call-template name="log.message"> + <xsl:with-param name="level">Note</xsl:with-param> + <xsl:with-param name="source" select="$doc.title" /> + <xsl:with-param name="context-desc"> + <xsl:text>namesp. cut</xsl:text> + </xsl:with-param> + <xsl:with-param name="message"> + <xsl:text>processing stripped document</xsl:text> + </xsl:with-param> + </xsl:call-template> + <xsl:apply-templates select="exsl:node-set($nons)" /> + </xsl:when> + <xsl:otherwise> + <xsl:choose> + <xsl:when test="$rootid != ''"> + <xsl:choose> + <xsl:when + test="count(key('id',$rootid)) = 0"> + <xsl:message terminate="yes"> + <xsl:text>ID '</xsl:text> + <xsl:value-of select="$rootid" /> + <xsl:text>' not found in document.</xsl:text> + </xsl:message> + </xsl:when> + <xsl:otherwise> + <xsl:if + test="$collect.xref.targets = 'yes' or + $collect.xref.targets = 'only'"> + <xsl:apply-templates + select="key('id', $rootid)" mode="collect.targets" /> + </xsl:if> + <xsl:if + test="$collect.xref.targets != 'only'"> + <xsl:message> + Formatting from + <xsl:value-of select="$rootid" /> + </xsl:message> + <xsl:apply-templates + select="key('id',$rootid)" mode="process.root" /> + <xsl:call-template name="ncx" /> + </xsl:if> + </xsl:otherwise> + </xsl:choose> + </xsl:when> + <xsl:otherwise> + <xsl:if + test="$collect.xref.targets = 'yes' or + $collect.xref.targets = 'only'"> + <xsl:apply-templates select="/" + mode="collect.targets" /> + </xsl:if> + <xsl:if + test="$collect.xref.targets != 'only'"> + <xsl:apply-templates select="/" + mode="process.root" /> + <xsl:call-template name="ncx" /> + <xsl:call-template name="opf" /> + <xsl:call-template name="cover" /> + <xsl:call-template name="container" /> + </xsl:if> + </xsl:otherwise> + </xsl:choose> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + + <xsl:template name="package-identifier"> + <xsl:choose> + <xsl:when test="/*/*[contains(name(.), 'info')]/biblioid"> + <xsl:if test="/*/*[contains(name(.), 'info')][1]/biblioid[1][@class = 'doi' or + @class = 'isbn' or + @class = 'isrn' or + @class = 'issn']"> + <xsl:text>urn:</xsl:text> + <xsl:value-of select="/*/*[contains(name(.), 'info')][1]/biblioid[1]/@class"/> + <xsl:text>:</xsl:text> + </xsl:if> + <xsl:value-of select="/*/*[contains(name(.), 'info')][1]/biblioid[1]"/> + </xsl:when> + <xsl:when test="/*/*[contains(name(.), 'info')]/isbn"> + <xsl:text>urn:isbn:</xsl:text> + <xsl:value-of select="/*/*[contains(name(.), 'info')][1]/isbn[1]"/> + </xsl:when> + <xsl:when test="/*/*[contains(name(.), 'info')]/issn"> + <xsl:text>urn:issn:</xsl:text> + <xsl:value-of select="/*/*[contains(name(.), 'info')][1]/issn[1]"/> + </xsl:when> + <xsl:otherwise> + <xsl:choose> + <xsl:when test="/*/*[contains(name(.), 'info')]/invpartnumber"> <xsl:value-of select="/*/*[contains(name(.), 'info')][1]/invpartnumber[1]"/> </xsl:when> + <xsl:when test="/*/*[contains(name(.), 'info')]/issuenum"> <xsl:value-of select="/*/*[contains(name(.), 'info')][1]/issuenum[1]"/> </xsl:when> + <xsl:when test="/*/*[contains(name(.), 'info')]/productnumber"> <xsl:value-of select="/*/*[contains(name(.), 'info')][1]/productnumber[1]"/> </xsl:when> + <xsl:when test="/*/*[contains(name(.), 'info')]/seriesvolnums"> <xsl:value-of select="/*/*[contains(name(.), 'info')][1]/seriesvolnums[1]"/> </xsl:when> + <xsl:when test="/*/*[contains(name(.), 'info')]/volumenum"> <xsl:value-of select="/*/*[contains(name(.), 'info')][1]/volumenum[1]"/> </xsl:when> + <!-- Deprecated --> + <xsl:when test="/*/*[contains(name(.), 'info')]/pubsnumber"> <xsl:value-of select="/*/*[contains(name(.), 'info')][1]/pubsnumber[1]"/> </xsl:when> + </xsl:choose> + <xsl:text>_</xsl:text> + <xsl:choose> + <xsl:when test="/*/@id"> + <xsl:value-of select="/*/@id"/> + </xsl:when> + <xsl:when test="/*/@xml:id"> + <xsl:value-of select="/*/@xml:id"/> + </xsl:when> + <xsl:otherwise> + <!-- TODO: Do UUIDs here --> + <xsl:value-of select="generate-id(/*)"/> + </xsl:otherwise> + </xsl:choose> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + + <xsl:template name="opf"> + <xsl:variable name="package-identifier-id"><xsl:value-of select="concat(name(/*), 'id')"/></xsl:variable> + <xsl:variable name="doc.title"> + <xsl:call-template name="get.doc.title" /> + </xsl:variable> + <xsl:call-template name="write.chunk"> + <xsl:with-param name="filename"> + <xsl:value-of select="$epub.opf.filename" /> + </xsl:with-param> + <xsl:with-param name="method" select="'xml'" /> + <xsl:with-param name="encoding" select="'utf-8'" /> + <xsl:with-param name="indent" select="'no'" /> + <xsl:with-param name="quiet" select="$chunk.quietly" /> + <xsl:with-param name="doctype-public" select="''"/> <!-- intentionally blank --> + <xsl:with-param name="doctype-system" select="''"/> <!-- intentionally blank --> + <xsl:with-param name="content"> + <xsl:element namespace="http://www.idpf.org/2007/opf" name="package"> + <xsl:attribute name="version">2.0</xsl:attribute> + <xsl:attribute name="unique-identifier"> <xsl:value-of select="$package-identifier-id"/> </xsl:attribute> + + <xsl:element namespace="http://www.idpf.org/2007/opf" name="metadata"> + <xsl:element name="dc:identifier"> + <xsl:attribute name="id"><xsl:value-of select="$package-identifier-id"/></xsl:attribute> + <xsl:call-template name="package-identifier"/> + </xsl:element> + + <xsl:element name="dc:title"> + <xsl:value-of select="normalize-space($doc.title)"/> + </xsl:element> + + <xsl:apply-templates select="/*/*[contains(name(.), 'info')]/*" + mode="opf.metadata"/> + <xsl:element name="dc:language"> + <xsl:call-template name="l10n.language"> + <xsl:with-param name="target" select="/*"/> + </xsl:call-template> + </xsl:element> + + <xsl:if test="/*/*[cover or contains(name(.), 'info')]//mediaobject[@role='cover' or ancestor::cover]"> + <xsl:element namespace="http://www.idpf.org/2007/opf" name="meta"> + <xsl:attribute name="name">cover</xsl:attribute> + <xsl:attribute name="content"> + <xsl:value-of select="$epub.cover.image.id"/> + </xsl:attribute> + </xsl:element> + </xsl:if> + + </xsl:element> + <xsl:call-template name="opf.manifest"/> + <xsl:call-template name="opf.spine"/> + <xsl:call-template name="opf.guide"/> + + </xsl:element> + </xsl:with-param> + </xsl:call-template> + </xsl:template> + + <xsl:template name="container"> + <xsl:call-template name="write.chunk"> + <xsl:with-param name="filename"> + <xsl:value-of select="$epub.metainf.dir" /> + <xsl:value-of select="$epub.container.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="$chunk.quietly" /> + <xsl:with-param name="doctype-public" select="''"/> <!-- intentionally blank --> + <xsl:with-param name="doctype-system" select="''"/> <!-- intentionally blank --> + + <xsl:with-param name="content"> + <xsl:element namespace="urn:oasis:names:tc:opendocument:xmlns:container" name="container"> + <xsl:attribute name="version">1.0</xsl:attribute> + <xsl:element namespace="urn:oasis:names:tc:opendocument:xmlns:container" name="rootfiles"> + <xsl:element namespace="urn:oasis:names:tc:opendocument:xmlns:container" name="rootfile"> + <xsl:attribute name="full-path"> + <xsl:value-of select="$epub.opf.filename" /> + </xsl:attribute> + <xsl:attribute name="media-type"> + <xsl:text>application/oebps-package+xml</xsl:text> + </xsl:attribute> + </xsl:element> + </xsl:element> + </xsl:element> + </xsl:with-param> + </xsl:call-template> + </xsl:template> + + <xsl:template name="ncx"> + <xsl:call-template name="write.chunk"> + <xsl:with-param name="filename"> + <xsl:if test="$manifest.in.base.dir != 0"> + <xsl:value-of select="$chunk.base.dir" /> + </xsl:if> + <xsl:value-of select="$epub.ncx.filename" /> + </xsl:with-param> + <xsl:with-param name="method" select="'xml'" /> + <xsl:with-param name="encoding" select="'utf-8'" /> + <xsl:with-param name="indent" select="'no'" /> + <xsl:with-param name="quiet" select="$chunk.quietly" /> + <xsl:with-param name="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/"> + <xsl:attribute name="version">2005-1</xsl:attribute> + + <!-- Via Martin Goerner: On covers: the IDPF2.0 standard unfortunately does not have a provision for + covers. We had to add one and we did so in conjunction with the IDPF and + various publishers. The tag chosen to define the covers is: + <meta name="cover" content="-reference to a manifest item-"> + Then, we also added a bit of logic to get rid cleanly of the HTML cover + people usually add because the logical cover is not specced by the IDPF. So, + 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 + <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="$epub.cover.id"/> + </xsl:attribute> + </xsl:element> + </xsl:if> + <xsl:element name="meta" namespace="http://www.daisy.org/z3986/2005/ncx/"> + <xsl:attribute name="name">dtb:uid</xsl:attribute> + <xsl:attribute name="content"><xsl:call-template name="package-identifier"/></xsl:attribute> + </xsl:element> + </xsl:element> + + <xsl:choose> + <xsl:when test="$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($label.markup)"> + <xsl:value-of select="concat($label.markup,$autotoc.label.separator)" /> + </xsl:if> + </xsl:if> + <xsl:apply-templates select="key('id',$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',$rootid)" /> + </xsl:call-template> + </xsl:variable> + <xsl:element name="docTitle" namespace="http://www.daisy.org/z3986/2005/ncx/"> + <xsl:element name="text" namespace="http://www.daisy.org/z3986/2005/ncx/"><xsl:value-of select="normalize-space($title)" /> </xsl:element> + </xsl:element> + <xsl:element name="navMap" namespace="http://www.daisy.org/z3986/2005/ncx/"> + <xsl:apply-templates select="key('id',$rootid)/*" mode="ncx" /> + </xsl:element> + </xsl:when> + <xsl:otherwise> + <xsl:variable name="title"> + <xsl:if test="$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($font.file.tokens)"> + <xsl:call-template name="embedded-font-item"> + <xsl:with-param name="font.file" select="."/> + <xsl:with-param name="font.order" select="position()"/> + </xsl:call-template> + </xsl:for-each> + </xsl:when> + </xsl:choose> + + <!-- TODO: be nice to have a id="titlepage" here --> + <xsl:apply-templates select="//part| + //book[*[last()][self::bookinfo]]| + //book[bookinfo]| + //book[*[last()][self::info]]| + //book[info]| + /set| + /set/book| + //reference| + //preface| + //chapter| + //bibliography| + //appendix| + //article| + //glossary| + //section| + //sect1| + //sect2| + //sect3| + //sect4| + //sect5| + //refentry| + //colophon| + //bibliodiv[title]| + //index| + //setindex| + //graphic| + //inlinegraphic| + //mediaobject| + //mediaobjectco| + //inlinemediaobject" + mode="opf.manifest"/> + <xsl:call-template name="opf.calloutlist"/> + </xsl:element> + </xsl:template> + + <xsl:template name="opf.calloutlist"> + <xsl:variable name="format"> + <xsl:call-template name="guess-media-type"> + <xsl:with-param name="ext" select="$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="$filename"/> </xsl:attribute> + <xsl:attribute name="media-type"> + <xsl:call-template name="guess-media-type"> + <xsl:with-param name="ext" select="@format"/> + </xsl:call-template> + </xsl:attribute> + </xsl:element> + </xsl:if> + </xsl:template> + + <!-- Warning: While the test indicate this match list is accurate, it may + need further tweaking to ensure _never_ dropping generated content (XHTML) + from the manifest (OPF file) --> + <xsl:template + match="set| + book[parent::set]| + book[*[last()][self::bookinfo]]| + book[bookinfo]| + book[*[last()][self::info]]| + book[info]| + article| + part| + reference| + preface| + chapter| + bibliography| + appendix| + glossary| + section| + sect1| + sect2| + sect3| + sect4| + sect5| + refentry| + colophon| + bibliodiv[title]| + setindex| + index" + mode="opf.manifest"> + <xsl:variable name="href"> + <xsl:call-template name="href.target.with.base.dir"> + <xsl:with-param name="context" select="/" /> + <!-- Generate links relative to the location of root file/toc.xml file --> + </xsl:call-template> + </xsl:variable> + + <xsl:variable name="id"> + <xsl:value-of select="generate-id(.)"/> + </xsl:variable> + + <xsl:variable name="is.chunk"> + <xsl:call-template name="chunk"> + <xsl:with-param name="node" select="."/> + </xsl:call-template> + </xsl:variable> + + <xsl:if test="$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"> + <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> |