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authorRemko Tronçon <git@el-tramo.be>2010-03-28 19:43:32 (GMT)
committerRemko Tronçon <git@el-tramo.be>2010-03-28 19:44:49 (GMT)
commit3afa4f741c26360245dc313bc368f508b26a6b96 (patch)
tree4fc9fedac990a099010fed8a4ee09ddc51c21cc5 /3rdParty/DocBook/XSL/epub
parent7548dabae7d10e48816142e508be651ada9f7bc3 (diff)
downloadswift-3afa4f741c26360245dc313bc368f508b26a6b96.zip
swift-3afa4f741c26360245dc313bc368f508b26a6b96.tar.bz2
Added DocBook infrastructure.
Imported most of "DocBook kit". Added placeholder for Swiften developers guide.
Diffstat (limited to '3rdParty/DocBook/XSL/epub')
-rw-r--r--3rdParty/DocBook/XSL/epub/README88
-rwxr-xr-x3rdParty/DocBook/XSL/epub/bin/dbtoepub72
-rwxr-xr-x3rdParty/DocBook/XSL/epub/bin/lib/docbook.rb226
-rw-r--r--3rdParty/DocBook/XSL/epub/docbook.xsl1694
4 files changed, 2080 insertions, 0 deletions
diff --git a/3rdParty/DocBook/XSL/epub/README b/3rdParty/DocBook/XSL/epub/README
new file mode 100644
index 0000000..5e2587a
--- /dev/null
+++ b/3rdParty/DocBook/XSL/epub/README
@@ -0,0 +1,88 @@
+----------------------------------------------------------------------
+ README file for the DocBook XSL Stylesheets
+----------------------------------------------------------------------
+
+These are XSL stylesheets for transforming DocBook XML document
+instances into .epub format.
+
+.epub is an open standard of the The International Digital Publishing Forum (IDPF),
+a the trade and standards association for the digital publishing industry.
+
+An alpha-quality reference implementation (dbtoepub) for a DocBook to .epub
+converter (written in Ruby) is available under bin/.
+
+From http://idpf.org
+ What is EPUB, .epub, OPS/OCF & OEB?
+
+ ".epub" is the file extension of an XML format for reflowable digital
+ books and publications. ".epub" is composed of three open standards,
+ the Open Publication Structure (OPS), Open Packaging Format (OPF) and
+ Open Container Format (OCF), produced by the IDPF. "EPUB" allows
+ publishers to produce and send a single digital publication file
+ through distribution and offers consumers interoperability between
+ software/hardware for unencrypted reflowable digital books and other
+ publications. The Open eBook Publication Structure or "OEB",
+ originally produced in 1999, is the precursor to OPS.
+
+----------------------------------------------------------------------
+.epub Constraints
+----------------------------------------------------------------------
+
+.epub does not support all of the image formats that DocBook supports.
+When an image is available in an accepted format, it will be used. The
+accepted @formats are: 'GIF','GIF87a','GIF89a','JPEG','JPG','PNG','SVG'
+A mime-type for the image will be guessed from the file extension,
+which may not work if your file extensions are non-standard.
+
+Non-supported elements:
+ * <mediaobjectco>
+ * <inlinegraphic>, <graphic>, <textdata>, <imagedata> with text/XML
+ @filerefs
+ * <olink>
+ * <cmdsynopsis> in lists (generic XHTML rendering inability)
+ * <footnote><para><programlisting> (just make your programlistings
+ siblings, rather than descendents of paras)
+
+----------------------------------------------------------------------
+dbtoepub Reference Implementation
+----------------------------------------------------------------------
+
+An alpha-quality DocBook to .epub conversion program, dbtoepub, is provided
+in bin/dbtoepub.
+
+This tool requires:
+ - 'xsltproc' in your PATH
+ - 'zip' in your PATH
+ - Ruby 1.8.4+
+
+Windows compatibility has not been extensively tested; bug reports encouraged.
+[See http://www.zlatkovic.com/libxml.en.html and http://unxutils.sourceforge.net/]
+
+$ dbtoepub --help
+ Usage: dbtoepub [OPTIONS] [DocBook Files]
+
+ dbtoepub converts DocBook <book> and <article>s into to .epub files.
+
+ .epub is defined by the IDPF at www.idpf.org and is made up of 3 standards:
+ - Open Publication Structure (OPS)
+ - Open Packaging Format (OPF)
+ - Open Container Format (OCF)
+
+ Specific options:
+ -d, --debug Show debugging output.
+ -h, --help Display usage info
+ -v, --verbose Make output verbose
+
+
+----------------------------------------------------------------------
+Validation
+----------------------------------------------------------------------
+
+The epubcheck project provides limited validation for .epub documents.
+See http://code.google.com/p/epubcheck/ for details.
+
+----------------------------------------------------------------------
+Copyright information
+----------------------------------------------------------------------
+See the accompanying file named COPYING.
+
diff --git a/3rdParty/DocBook/XSL/epub/bin/dbtoepub b/3rdParty/DocBook/XSL/epub/bin/dbtoepub
new file mode 100755
index 0000000..d864024
--- /dev/null
+++ b/3rdParty/DocBook/XSL/epub/bin/dbtoepub
@@ -0,0 +1,72 @@
+#!/usr/bin/env ruby
+# This program converts DocBook documents into .epub files.
+#
+# Usage: dbtoepub [OPTIONS] [DocBook Files]
+#
+# .epub is defined by the IDPF at www.idpf.org and is made up of 3 standards:
+# - Open Publication Structure (OPS)
+# - Open Packaging Format (OPF)
+# - Open Container Format (OCF)
+#
+# Specific options:
+# -c, --css [FILE] Use FILE for CSS on generated XHTML.
+# -d, --debug Show debugging output.
+# -f, --font [OTF FILE] Embed OTF FILE in .epub.
+# -h, --help Display usage info.
+# -s, --stylesheet [XSL FILE] Use XSL FILE as a customization
+# layer (imports epub/docbook.xsl).
+# -v, --verbose Make output verbose.
+
+lib = File.expand_path(File.join(File.dirname(__FILE__), 'lib'))
+$LOAD_PATH.unshift(lib) if File.exist?(lib)
+
+require 'optparse'
+require 'tmpdir'
+
+require 'docbook'
+
+verbose = false
+debug = false
+css_file = nil
+otf_files = []
+customization_layer = nil
+output_file = nil
+
+# Set up the OptionParser
+opts = OptionParser.new
+opts.banner = "Usage: #{File.basename($0)} [OPTIONS] [DocBook Files]
+
+#{File.basename($0)} converts DocBook <book> and <article>s into to .epub files.
+
+.epub is defined by the IDPF at www.idpf.org and is made up of 3 standards:
+- Open Publication Structure (OPS)
+- Open Packaging Format (OPF)
+- Open Container Format (OCF)
+
+Specific options:"
+opts.on("-c", "--css [FILE]", "Use FILE for CSS on generated XHTML.") {|f| css_file = f}
+opts.on("-d", "--debug", "Show debugging output.") {debug = true; verbose = true}
+opts.on("-f", "--font [OTF FILE]", "Embed OTF FILE in .epub.") {|f| otf_files << f}
+opts.on("-h", "--help", "Display usage info.") {puts opts.to_s; exit 0}
+opts.on("-o", "--output [OUTPUT FILE]", "Output ePub file as OUTPUT FILE.") {|f| output_file = f}
+opts.on("-s", "--stylesheet [XSL FILE]", "Use XSL FILE as a customization layer (imports epub/docbook.xsl).") {|f| customization_layer = f}
+opts.on("-v", "--verbose", "Make output verbose.") {verbose = true}
+
+db_files = opts.parse(ARGV)
+if db_files.size == 0
+ puts opts.to_s
+ exit 0
+end
+
+db_files.each {|docbook_file|
+ dir = File.expand_path(File.join(Dir.tmpdir, ".epubtmp#{Time.now.to_f.to_s}"))
+ e = DocBook::Epub.new(docbook_file, dir, css_file, customization_layer, otf_files)
+
+ if output_file
+ epub_file = output_file
+ else
+ epub_file = File.basename(docbook_file, ".xml") + ".epub"
+ end
+ puts "Rendering DocBook file #{docbook_file} to #{epub_file}" if verbose
+ e.render_to_file(epub_file)
+}
diff --git a/3rdParty/DocBook/XSL/epub/bin/lib/docbook.rb b/3rdParty/DocBook/XSL/epub/bin/lib/docbook.rb
new file mode 100755
index 0000000..ef72ef8
--- /dev/null
+++ b/3rdParty/DocBook/XSL/epub/bin/lib/docbook.rb
@@ -0,0 +1,226 @@
+require 'fileutils'
+require 'rexml/parsers/pullparser'
+
+module DocBook
+
+ class Epub
+ CHECKER = "epubcheck"
+ STYLESHEET = File.expand_path(File.join(File.dirname(__FILE__), '..', '..', "docbook.xsl"))
+ CALLOUT_PATH = File.join('images', 'callouts')
+ CALLOUT_FULL_PATH = File.expand_path(File.join(File.dirname(__FILE__), '..', '..', '..', CALLOUT_PATH))
+ CALLOUT_LIMIT = 15
+ CALLOUT_EXT = ".png"
+ XSLT_PROCESSOR = "xsltproc"
+ OUTPUT_DIR = ".epubtmp#{Time.now.to_f.to_s}"
+ MIMETYPE = "application/epub+zip"
+ META_DIR = "META-INF"
+ OEBPS_DIR = "OEBPS"
+ ZIPPER = "zip"
+
+ attr_reader :output_dir
+
+ def initialize(docbook_file, output_dir=OUTPUT_DIR, css_file=nil, customization_layer=nil, embedded_fonts=[])
+ @docbook_file = docbook_file
+ @output_dir = output_dir
+ @meta_dir = File.join(@output_dir, META_DIR)
+ @oebps_dir = File.join(@output_dir, OEBPS_DIR)
+ @css_file = css_file ? File.expand_path(css_file) : css_file
+ @embedded_fonts = embedded_fonts
+ raise NotImplementedError if @embedded_fonts.length > 1
+ @to_delete = []
+
+ if customization_layer
+ @stylesheet = File.expand_path(customization_layer)
+ else
+ @stylesheet = STYLESHEET
+ end
+
+ unless File.exist?(@docbook_file)
+ raise ArgumentError.new("File #{@docbook_file} does not exist")
+ end
+ end
+
+ def render_to_file(output_file, verbose=false)
+ render_to_epub(output_file, verbose)
+ bundle_epub(output_file, verbose)
+ cleanup_files(@to_delete)
+ end
+
+ def self.invalid?(file)
+ # Obnoxiously, we can't just check for a non-zero output...
+ cmd = "#{CHECKER} #{file}"
+ output = `#{cmd} 2>&1`
+
+ if $?.to_i == 0
+ return false
+ else
+ STDERR.puts output if $DEBUG
+ return output
+ end
+ end
+
+ private
+ def render_to_epub(output_file, verbose)
+ @collapsed_docbook_file = collapse_docbook()
+
+ chunk_quietly = "--stringparam chunk.quietly " + (verbose ? '0' : '1')
+ callout_path = "--stringparam callout.graphics.path #{CALLOUT_PATH}/"
+ callout_limit = "--stringparam callout.graphics.number.limit #{CALLOUT_LIMIT}"
+ callout_ext = "--stringparam callout.graphics.extension #{CALLOUT_EXT}"
+ html_stylesheet = "--stringparam html.stylesheet #{File.basename(@css_file)}" if @css_file
+ base = "--stringparam base.dir #{@oebps_dir}/"
+ unless @embedded_fonts.empty?
+ font = "--stringparam epub.embedded.font \"#{File.basename(@embedded_fonts.first)}\""
+ end
+ meta = "--stringparam epub.metainf.dir #{@meta_dir}/"
+ oebps = "--stringparam epub.oebps.dir #{@oebps_dir}/"
+ options = [chunk_quietly,
+ callout_path,
+ callout_limit,
+ callout_ext,
+ base,
+ font,
+ meta,
+ oebps,
+ html_stylesheet,
+ ].join(" ")
+ # Double-quote stylesheet & file to help Windows cmd.exe
+ db2epub_cmd = "#{XSLT_PROCESSOR} #{options} \"#{@stylesheet}\" \"#{@collapsed_docbook_file}\""
+ STDERR.puts db2epub_cmd if $DEBUG
+ success = system(db2epub_cmd)
+ raise "Could not render as .epub to #{output_file} (#{db2epub_cmd})" unless success
+ @to_delete << Dir["#{@meta_dir}/*"]
+ @to_delete << Dir["#{@oebps_dir}/*"]
+ end
+
+ def bundle_epub(output_file, verbose)
+
+ quiet = verbose ? "" : "-q"
+ mimetype_filename = write_mimetype()
+ meta = File.basename(@meta_dir)
+ oebps = File.basename(@oebps_dir)
+ images = copy_images()
+ csses = copy_csses()
+ fonts = copy_fonts()
+ callouts = copy_callouts()
+ # zip -X -r ../book.epub mimetype META-INF OEBPS
+ # Double-quote stylesheet & file to help Windows cmd.exe
+ zip_cmd = "cd \"#{@output_dir}\" && #{ZIPPER} #{quiet} -X -r \"#{File.expand_path(output_file)}\" \"#{mimetype_filename}\" \"#{meta}\" \"#{oebps}\""
+ puts zip_cmd if $DEBUG
+ success = system(zip_cmd)
+ raise "Could not bundle into .epub file to #{output_file}" unless success
+ end
+
+ # Input must be collapsed because REXML couldn't find figures in files that
+ # were XIncluded or added by ENTITY
+ # http://sourceforge.net/tracker/?func=detail&aid=2750442&group_id=21935&atid=373747
+ def collapse_docbook
+ collapsed_file = File.join(File.dirname(@docbook_file),
+ '.collapsed.' + File.basename(@docbook_file))
+ entity_collapse_command = "xmllint --loaddtd --noent -o '#{collapsed_file}' '#{@docbook_file}'"
+ entity_success = system(entity_collapse_command)
+ raise "Could not collapse named entites in #{@docbook_file}" unless entity_success
+
+ xinclude_collapse_command = "xmllint --xinclude -o '#{collapsed_file}' '#{collapsed_file}'"
+ xinclude_success = system(xinclude_collapse_command)
+ raise "Could not collapse XIncludes in #{@docbook_file}" unless xinclude_success
+
+ @to_delete << collapsed_file
+ return collapsed_file
+ end
+
+ def copy_callouts
+ new_callout_images = []
+ if has_callouts?
+ calloutglob = "#{CALLOUT_FULL_PATH}/*#{CALLOUT_EXT}"
+ Dir.glob(calloutglob).each {|img|
+ img_new_filename = File.join(@oebps_dir, CALLOUT_PATH, File.basename(img))
+
+ # TODO: What to rescue for these two?
+ FileUtils.mkdir_p(File.dirname(img_new_filename))
+ FileUtils.cp(img, img_new_filename)
+ @to_delete << img_new_filename
+ new_callout_images << img
+ }
+ end
+ return new_callout_images
+ end
+
+ def copy_fonts
+ new_fonts = []
+ @embedded_fonts.each {|font_file|
+ font_new_filename = File.join(@oebps_dir, File.basename(font_file))
+ FileUtils.cp(font_file, font_new_filename)
+ new_fonts << font_file
+ }
+ return new_fonts
+ end
+
+ def copy_csses
+ if @css_file
+ css_new_filename = File.join(@oebps_dir, File.basename(@css_file))
+ FileUtils.cp(@css_file, css_new_filename)
+ end
+ end
+
+ def copy_images
+ image_references = get_image_refs()
+ new_images = []
+ image_references.each {|img|
+ # TODO: It'd be cooler if we had a filetype lookup rather than just
+ # extension
+ if img =~ /\.(svg|png|gif|jpe?g|xml)/i
+ img_new_filename = File.join(@oebps_dir, img)
+ img_full = File.join(File.expand_path(File.dirname(@docbook_file)), img)
+
+ # TODO: What to rescue for these two?
+ FileUtils.mkdir_p(File.dirname(img_new_filename))
+ puts(img_full + ": " + img_new_filename) if $DEBUG
+ FileUtils.cp(img_full, img_new_filename)
+ @to_delete << img_new_filename
+ new_images << img_full
+ end
+ }
+ return new_images
+ end
+
+ def write_mimetype
+ mimetype_filename = File.join(@output_dir, "mimetype")
+ File.open(mimetype_filename, "w") {|f| f.print MIMETYPE}
+ @to_delete << mimetype_filename
+ return File.basename(mimetype_filename)
+ end
+
+ def cleanup_files(file_list)
+ file_list.flatten.each {|f|
+ # Yikes
+ FileUtils.rm_r(f, :force => true )
+ }
+ end
+
+ # Returns an Array of all of the (image) @filerefs in a document
+ def get_image_refs
+ parser = REXML::Parsers::PullParser.new(File.new(@collapsed_docbook_file))
+ image_refs = []
+ while parser.has_next?
+ el = parser.pull
+ if el.start_element? and (el[0] == "imagedata" or el[0] == "graphic")
+ image_refs << el[1]['fileref']
+ end
+ end
+ return image_refs
+ end
+
+ # Returns true if the document has code callouts
+ def has_callouts?
+ parser = REXML::Parsers::PullParser.new(File.new(@collapsed_docbook_file))
+ while parser.has_next?
+ el = parser.pull
+ if el.start_element? and (el[0] == "calloutlist" or el[0] == "co")
+ return true
+ end
+ end
+ return false
+ end
+ end
+end
diff --git a/3rdParty/DocBook/XSL/epub/docbook.xsl b/3rdParty/DocBook/XSL/epub/docbook.xsl
new file mode 100644
index 0000000..a1e5ba6
--- /dev/null
+++ b/3rdParty/DocBook/XSL/epub/docbook.xsl
@@ -0,0 +1,1694 @@
+<?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: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 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="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', $html.ext)"/>
+ <xsl:param name="epub.cover.id" select="'cover'"/>
+ <xsl:param name="epub.cover.image.id" select="'cover-image'"/>
+ <xsl:param name="epub.cover.linear" select="0" />
+ <xsl:param name="epub.ncx.toc.id">ncxtoc</xsl:param>
+ <xsl:param name="epub.html.toc.id">htmltoc</xsl:param>
+ <xsl:param name="epub.metainf.dir" select="'META-INF/'"/>
+
+ <xsl:param name="epub.embedded.font"></xsl:param>
+
+ <!-- Per Bob Stayton:
+ """Process your documents with the css.decoration parameter set to zero.
+ That will avoid the use of style attributes in XHTML elements where they are not permitted."""
+ http://www.sagehill.net/docbookxsl/OtherOutputForms.html#StrictXhtmlValid -->
+ <xsl:param name="css.decoration" select="0"/>
+
+ <xsl:param name="callout.graphics" select="1"/>
+ <xsl:param name="callout.graphics.extension">.png</xsl:param>
+ <xsl:param name="callout.graphics.number.limit" select="15"/>
+ <xsl:param name="callout.graphics.path" select="'images/callouts/'"/>
+
+ <!-- no navigation in .epub -->
+ <xsl:param name="suppress.navigation" select="'1'"/>
+
+ <xsl:variable name="toc.params">
+ <xsl:call-template name="find.path.params">
+ <xsl:with-param name="node" select="/*"/>
+ <xsl:with-param name="table" select="normalize-space($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="/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="/">
+ <!-- * 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="opf">
+ <xsl:variable name="package-id"><xsl:value-of select="concat(name(/*), 'id')"/></xsl:variable>
+ <xsl:variable name="unique-id">
+ <xsl:choose>
+ <xsl:when test="/*/*[contains(name(.), 'info')]/biblioid"> <xsl:value-of select="/*/*[contains(name(.), 'info')]/biblioid"/> </xsl:when>
+ <xsl:when test="/*/*[contains(name(.), 'info')]/isbn"> <xsl:value-of select="/*/*[contains(name(.), 'info')]/isbn"/> </xsl:when>
+ <xsl:when test="/*/*[contains(name(.), 'info')]/issn"> <xsl:value-of select="/*/*[contains(name(.), 'info')]/issn"/> </xsl:when>
+ <xsl:when test="/*/*[contains(name(.), 'info')]/invpartnumber"> <xsl:value-of select="/*/*[contains(name(.), 'info')]/invpartnumber"/> </xsl:when>
+ <xsl:when test="/*/*[contains(name(.), 'info')]/issuenum"> <xsl:value-of select="/*/*[contains(name(.), 'info')]/issuenum"/> </xsl:when>
+ <xsl:when test="/*/*[contains(name(.), 'info')]/productnumber"> <xsl:value-of select="/*/*[contains(name(.), 'info')]/productnumber"/> </xsl:when>
+ <xsl:when test="/*/*[contains(name(.), 'info')]/seriesvolnums"> <xsl:value-of select="/*/*[contains(name(.), 'info')]/seriesvolnums"/> </xsl:when>
+ <xsl:when test="/*/*[contains(name(.), 'info')]/volumenum"> <xsl:value-of select="/*/*[contains(name(.), 'info')]/volumenum"/> </xsl:when>
+ <!-- Deprecated -->
+ <xsl:when test="/*/*[contains(name(.), 'info')]/pubsnumber"> <xsl:value-of select="/*/*[contains(name(.), 'info')]/pubsnumber"/> </xsl:when>
+ </xsl:choose>
+ <xsl:text>_</xsl:text>
+ <xsl:choose>
+ <xsl:when test="/*/@id">
+ <xsl:value-of select="/*/@id"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <!-- TODO: Do UUIDs here -->
+ <xsl:value-of select="generate-id(/*)"/>
+ </xsl:otherwise>
+ </xsl:choose>
+ </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="$epub.opf.filename" />
+ </xsl:with-param>
+ <xsl:with-param name="method" select="'xml'" />
+ <xsl:with-param name="encoding" select="'utf-8'" />
+ <xsl:with-param name="indent" select="'yes'" />
+ <xsl:with-param name="quiet" select="$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="$package-id"/> </xsl:attribute>
+
+ <xsl:element namespace="http://www.idpf.org/2007/opf" name="metadata">
+ <xsl:element name="dc:identifier">
+ <xsl:attribute name="id"><xsl:value-of select="$package-id"/></xsl:attribute>
+ <xsl:choose>
+ <xsl:when test="/appendix/appendixinfo/biblioid|
+ /article/articleinfo/biblioid|
+ /book/bookinfo/biblioid|
+ /chapter/chapterinfo/biblioid|
+ /glossary/glossaryinfo/biblioid|
+ /part/partinfo/biblioid|
+ /preface/prefaceinfo/biblioid|
+ /refentry/refentryinfo/biblioid|
+ /reference/referenceinfo/biblioid|
+ /refsect1/refsect1info/biblioid|
+ /refsect2/refsect2info/biblioid|
+ /refsect3/refsect3info/biblioid|
+ /refsection/refsectioninfo/biblioid|
+ /refsynopsisdiv/refsynopsisdivinfo/biblioid|
+ /sect1/sect1info/biblioid|
+ /sect2/sect2info/biblioid|
+ /sect3/sect3info/biblioid|
+ /sect4/sect4info/biblioid|
+ /sect5/sect5info/biblioid|
+ /section/sectioninfo/biblioid|
+ /setindex/setindexinfo/biblioid|
+ /set/setinfo/biblioid">
+ <xsl:if test="/*/*/biblioid[1]/@class = 'doi' or /*/*/biblioid[1]/@class = 'isbn' or /*/*/biblioid[1]/@class = 'isrn' or /*/*/biblioid[1]/@class = 'issn'">
+ <xsl:text>urn:</xsl:text>
+ <xsl:value-of select="/*/*/biblioid[1]/@class"/>
+ <xsl:text>:</xsl:text>
+ </xsl:if>
+ <xsl:value-of select="/*/*/biblioid[1]"/>
+ </xsl:when>
+ <xsl:when test="/appendix/appendixinfo/isbn|
+ /article/articleinfo/isbn|
+ /book/bookinfo/isbn|
+ /chapter/chapterinfo/isbn|
+ /glossary/glossaryinfo/isbn|
+ /part/partinfo/isbn|
+ /preface/prefaceinfo/isbn|
+ /refentry/refentryinfo/isbn|
+ /reference/referenceinfo/isbn|
+ /refsect1/refsect1info/isbn|
+ /refsect2/refsect2info/isbn|
+ /refsect3/refsect3info/isbn|
+ /refsection/refsectioninfo/isbn|
+ /refsynopsisdiv/refsynopsisdivinfo/isbn|
+ /sect1/sect1info/isbn|
+ /sect2/sect2info/isbn|
+ /sect3/sect3info/isbn|
+ /sect4/sect4info/isbn|
+ /sect5/sect5info/isbn|
+ /section/sectioninfo/isbn|
+ /setindex/setindexinfo/isbn|
+ /set/setinfo/isbn">
+ <xsl:text>urn:isbn:</xsl:text>
+ <xsl:value-of select="/*/*/isbn"/>
+ </xsl:when>
+ <xsl:when test="/appendix/appendixinfo/issn|
+ /article/articleinfo/issn|
+ /book/bookinfo/issn|
+ /chapter/chapterinfo/issn|
+ /glossary/glossaryinfo/issn|
+ /part/partinfo/issn|
+ /preface/prefaceinfo/issn|
+ /refentry/refentryinfo/issn|
+ /reference/referenceinfo/issn|
+ /refsect1/refsect1info/issn|
+ /refsect2/refsect2info/issn|
+ /refsect3/refsect3info/issn|
+ /refsection/refsectioninfo/issn|
+ /refsynopsisdiv/refsynopsisdivinfo/issn|
+ /sect1/sect1info/issn|
+ /sect2/sect2info/issn|
+ /sect3/sect3info/issn|
+ /sect4/sect4info/issn|
+ /sect5/sect5info/issn|
+ /section/sectioninfo/issn|
+ /setindex/setindexinfo/issn|
+ /set/setinfo/issn">
+ <xsl:text>urn:issn:</xsl:text>
+ <xsl:value-of select="/*/*/issn"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:value-of select="$unique-id"/>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:element>
+
+ <xsl:element name="dc:title">
+ <xsl:value-of select="normalize-space($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="$epub.container.filename" />
+ </xsl:with-param>
+ <xsl:with-param name="method" select="'xml'" />
+ <xsl:with-param name="encoding" select="'utf-8'" />
+ <xsl:with-param name="indent" select="'yes'" />
+ <xsl:with-param name="quiet" select="$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">
+ <!-- TODO: Figure out how to get this to work right with generation but also not be hardcoded -->
+ <xsl:value-of select="'OEBPS/content.opf'"/>
+ </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="$manifest.in.base.dir != 0">
+ <xsl:value-of select="$base.dir" />
+ </xsl:if>
+ <xsl:value-of select="$epub.ncx.filename" />
+ </xsl:with-param>
+ <xsl:with-param name="method" select="'xml'" />
+ <xsl:with-param name="encoding" select="'utf-8'" />
+ <xsl:with-param name="indent" select="'yes'" />
+ <xsl:with-param name="quiet" select="$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: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="ncx:head">
+ <xsl:if test="/*/*[cover or contains(name(.), 'info')]//mediaobject[@role='cover' or ancestor::cover]">
+ <xsl:element name="ncx:meta">
+ <xsl:attribute name="name">cover</xsl:attribute>
+ <xsl:attribute name="content">
+ <xsl:value-of select="$epub.cover.id"/>
+ </xsl:attribute>
+ </xsl:element>
+ </xsl:if>
+ <xsl:if test="/*/*[contains(name(.), 'info')]/isbn">
+ <xsl:element name="ncx:meta">
+ <xsl:attribute name="name">dtb:uid</xsl:attribute>
+ <xsl:attribute name="content">
+ <xsl:text>isbn:</xsl:text>
+ <xsl:value-of select="/*/*[contains(name(.), 'info')]/isbn"/>
+ </xsl:attribute>
+ </xsl:element>
+ </xsl:if>
+ <!-- TODO: be nice to have a name="cover" here for .mobi-->
+
+ <!-- TODO What are these hardcoded values? -->
+ <xsl:element name="ncx:meta">
+ <xsl:attribute name="name">dtb:depth</xsl:attribute>
+ <xsl:attribute name="content">-1</xsl:attribute>
+ </xsl:element>
+ <xsl:element name="ncx:meta">
+ <xsl:attribute name="name">dtb:totalPageCount</xsl:attribute>
+ <xsl:attribute name="content">0</xsl:attribute>
+ </xsl:element>
+ <xsl:element name="ncx:meta">
+ <xsl:attribute name="name">dtb:maxPageNumber</xsl:attribute>
+ <xsl:attribute name="content">0</xsl:attribute>
+ </xsl:element>
+ </xsl:element>
+ <xsl:choose>
+ <xsl:when test="$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',$rootid)" />
+ </xsl:call-template>
+ </xsl:variable>
+ <xsl:element name="ncx:docTitle">
+ <xsl:element name="ncx:text"><xsl:value-of select="normalize-space($title)" /> </xsl:element>
+ </xsl:element>
+ <xsl:element name="ncx:navMap">
+ <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,$autotoc.label.separator)" />
+ </xsl:if>
+ </xsl:if>
+ <xsl:apply-templates select="/*" mode="title.markup" />
+ </xsl:variable>
+ <xsl:variable name="href">
+ <xsl:call-template name="href.target.with.base.dir">
+ <xsl:with-param name="object" select="/" />
+ </xsl:call-template>
+ </xsl:variable>
+ <xsl:element name="ncx:docTitle">
+ <xsl:element name="ncx:text">
+ <xsl:value-of select="normalize-space($title)" />
+ </xsl:element>
+ </xsl:element>
+ <xsl:element name="ncx:navMap">
+ <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|
+ preceding::sect3|
+ preceding::sect4|
+ preceding::sect5|
+ preceding::refentry|
+ preceding::colophon|
+ preceding::bibliodiv[title]|
+ preceding::index)"/>
+ </xsl:variable>
+
+ <xsl:element name="ncx:navPoint">
+ <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="$order - 0"/>
+ <!-- TODO hrm
+ <xsl:value-of select="$order - 1"/>
+ -->
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:attribute>
+ <xsl:element name="ncx:navLabel">
+ <xsl:element name="ncx:text"><xsl:value-of select="normalize-space($title)"/> </xsl:element>
+ </xsl:element>
+ <xsl:element name="ncx:content">
+ <xsl:attribute name="src">
+ <xsl:value-of select="$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="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="$make.single.year.ranges"/>
+ </xsl:call-template>
+ </xsl:variable>
+ <xsl:if test="not(../date)">
+ <xsl:element name="dc:date">
+ <xsl:value-of select="$copyright.date"/>
+ </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>&#x00A9;</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">
+ <!-- TODO: Figure out how to get this to work right with generation but also not be hardcoded -->
+ <xsl:value-of select="'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($toc.params, 'toc')">
+ <xsl:element namespace="http://www.idpf.org/2007/opf" name="reference">
+ <xsl:attribute name="href">
+ <!-- TODO: Figure out how to get this to work right with generation but also not be hardcoded -->
+ <xsl:call-template name="toc-href">
+ <xsl:with-param name="node" select="/*"/>
+ </xsl:call-template>
+ </xsl:attribute>
+ <xsl:attribute name="type">toc</xsl:attribute>
+ <xsl:attribute name="title">Table of Contents</xsl:attribute>
+ </xsl:element>
+ </xsl:if>
+ </xsl:element>
+ </xsl:if>
+ </xsl:template>
+
+ <xsl:template name="opf.spine">
+
+ <xsl:element namespace="http://www.idpf.org/2007/opf" name="spine">
+ <xsl:attribute name="toc">
+ <xsl:value-of select="$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="*" mode="opf.spine"/>
+ </xsl:if>
+ </xsl:template>
+
+ <xsl:template name="opf.manifest">
+ <xsl:element namespace="http://www.idpf.org/2007/opf" name="manifest">
+ <!-- TODO: Figure out how to get this to work right with generation but also not be hardcoded -->
+ <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="$epub.cover.id"/> </xsl:attribute>
+ <xsl:attribute name="href">
+ <!-- TODO: Figure out how to get this to work right with generation but also not be hardcoded -->
+ <xsl:value-of select="'cover.html'"/>
+ </xsl:attribute>
+ <xsl:attribute name="media-type">application/xhtml+xml</xsl:attribute>
+ </xsl:element>
+ </xsl:if>
+
+ <xsl:if test="$epub.embedded.font != ''">
+ <xsl:element namespace="http://www.idpf.org/2007/opf" name="item">
+ <xsl:attribute name="id">epub.embedded.font</xsl:attribute>
+ <xsl:attribute name="href"><xsl:value-of select="$epub.embedded.font"/></xsl:attribute>
+ <xsl:choose>
+ <xsl:when test="contains($epub.embedded.font, '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="$epub.embedded.font"/>
+ <xsl:text>)</xsl:text>
+ </xsl:message>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:element>
+ </xsl:if>
+
+ <!-- TODO: be nice to have a id="titlepage" here -->
+ <xsl:apply-templates select="//part|
+ //book[*[last()][self::bookinfo]]|
+ //book[bookinfo]|
+ /set|
+ /set/book|
+ //reference|
+ //preface|
+ //chapter|
+ //bibliography|
+ //appendix|
+ //article|
+ //glossary|
+ //section|
+ //sect1|
+ //sect2|
+ //sect3|
+ //sect4|
+ //sect5|
+ //refentry|
+ //colophon|
+ //bibliodiv[title]|
+ //index|
+ //setindex|
+ //graphic|
+ //inlinegraphic|
+ //mediaobject|
+ //mediaobjectco|
+ //inlinemediaobject"
+ mode="opf.manifest"/>
+ <xsl:call-template name="opf.calloutlist"/>
+ </xsl:element>
+ </xsl:template>
+
+ <xsl:template name="opf.calloutlist">
+ <xsl:variable name="format">
+ <xsl:call-template name="guess-media-type">
+ <xsl:with-param name="ext" select="$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 &lt; $callout.graphics.number.limit)">
+ <xsl:call-template name="opf.reference.callout">
+ <xsl:with-param name="conum" select="$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:choose>
+ <xsl:when test="imageobject/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="imageobject[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="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?] -->
+
+ <!-- TODO: Remove hardcoding -->
+ <!-- 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', $fr)[1])">
+ <xsl:element namespace="http://www.idpf.org/2007/opf" name="item">
+ <xsl:attribute name="id">
+ <xsl:choose>
+ <xsl:when test="(ancestor::mediaobject[@role='cover'] or ancestor::cover) and (../@role='front-large' or count(ancestor::mediaobject/descendant::imageobject) = 1)">
+ <xsl:value-of select="$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>
+
+ <!-- TODO: Remove hardcoding -->
+ <!-- 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', $fr)[1])">
+ <xsl:element namespace="http://www.idpf.org/2007/opf" name="item">
+ <xsl:attribute name="id">
+ <xsl:choose>
+ <xsl:when test="(ancestor::mediaobject[@role='cover'] or ancestor::cover) and (../@role='front-large' or count(ancestor::mediaobject/descendant::imageobject) = 1)">
+ <xsl:value-of select="$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 &gt; $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 -->
+ <!-- TODO: Confirm that above isn't a mistake -->
+ <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 $chunk.section.depth &gt;= 1 and ($chunk.first.sections != 0 or count($node/preceding-sibling::sect1) &gt; 0)">
+ <xsl:text>1</xsl:text>
+ </xsl:when>
+ <xsl:when test="local-name($node) = 'sect2' and $chunk.section.depth &gt;= 2 and ($chunk.first.sections != 0 or count($node/preceding-sibling::sect2) &gt; 0)">
+ <xsl:call-template name="chunk">
+ <xsl:with-param name="node" select="$node/parent::*"/>
+ </xsl:call-template>
+ </xsl:when>
+ <xsl:when test="local-name($node) = 'sect3' and $chunk.section.depth &gt;= 3 and ($chunk.first.sections != 0 or count($node/preceding-sibling::sect3) &gt; 0)">
+ <xsl:call-template name="chunk">
+ <xsl:with-param name="node" select="$node/parent::*"/>
+ </xsl:call-template>
+ </xsl:when>
+ <xsl:when test="local-name($node) = 'sect4' and $chunk.section.depth &gt;= 4 and ($chunk.first.sections != 0 or count($node/preceding-sibling::sect4) &gt; 0)">
+ <xsl:call-template name="chunk">
+ <xsl:with-param name="node" select="$node/parent::*"/>
+ </xsl:call-template>
+ </xsl:when>
+ <xsl:when test="local-name($node) = 'sect5' and $chunk.section.depth &gt;= 5 and ($chunk.first.sections != 0 or count($node/preceding-sibling::sect5) &gt; 0)">
+ <xsl:call-template name="chunk">
+ <xsl:with-param name="node" select="$node/parent::*"/>
+ </xsl:call-template>
+ </xsl:when>
+ <xsl:when test="local-name($node) = 'section' and $chunk.section.depth &gt;= count($node/ancestor::section)+1 and ($chunk.first.sections != 0 or count($node/preceding-sibling::section) &gt; 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($node/*) &gt; 0) and (local-name($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="'yes'" />
+ <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>
+
+
+<!-- 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="$level &gt; 6">6</xsl:when>
+ <xsl:otherwise>
+ <xsl:value-of select="$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&lt;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>