Swiftdiff options
| author | Remko Tronçon <git@el-tramo.be> | 2010-03-28 19:43:32 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2010-03-28 19:44:49 (GMT) |
| commit | 3afa4f741c26360245dc313bc368f508b26a6b96 (patch) | |
| tree | 4fc9fedac990a099010fed8a4ee09ddc51c21cc5 /3rdParty/DocBook/XSL/epub | |
| parent | 7548dabae7d10e48816142e508be651ada9f7bc3 (diff) | |
| download | swift-contrib-3afa4f741c26360245dc313bc368f508b26a6b96.zip swift-contrib-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/README | 88 | ||||
| -rwxr-xr-x | 3rdParty/DocBook/XSL/epub/bin/dbtoepub | 72 | ||||
| -rwxr-xr-x | 3rdParty/DocBook/XSL/epub/bin/lib/docbook.rb | 226 | ||||
| -rw-r--r-- | 3rdParty/DocBook/XSL/epub/docbook.xsl | 1694 |
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>©</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 < $callout.graphics.number.limit)"> + <xsl:call-template name="opf.reference.callout"> + <xsl:with-param name="conum" select="$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 > $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 $chunk.section.depth >= 1 and ($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="'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="$level > 6">6</xsl:when> + <xsl:otherwise> + <xsl:value-of select="$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> |