diff options
Diffstat (limited to 'epub3/epub3-element-mods.xsl')
| -rw-r--r-- | epub3/epub3-element-mods.xsl | 195 |
1 files changed, 142 insertions, 53 deletions
diff --git a/epub3/epub3-element-mods.xsl b/epub3/epub3-element-mods.xsl index 8ba786d..5fb1021 100644 --- a/epub3/epub3-element-mods.xsl +++ b/epub3/epub3-element-mods.xsl @@ -33,10 +33,6 @@ <xsl:import href="titlepage.templates.xsl"/> -<!-- -<xsl:key name="image-filerefs" match="graphic|inlinegraphic|imagedata" use="@fileref"/> ---> - <!--==============================================================--> <!-- DocBook XSL Parameter settings --> <!--==============================================================--> @@ -49,7 +45,33 @@ article toc,title,figure,table,example,equation </xsl:param> <xsl:param name="generate.manifest" select="0"/> <xsl:param name="manifest.in.base.dir" select="1"/> -<xsl:param name="base.dir" select="'OEBPS/'"/> + +<!-- HTML chunk output goes to $base.dir/OEPBS --> +<xsl:variable name="chunk.base.dir"> + <xsl:choose> + <xsl:when test="$base.dir != '' and contains($base.dir, $epub.oebps.dir)"> + <xsl:value-of select="substring-before($base.dir, $epub.oebps.dir)"/> + </xsl:when> + <!-- If epub.oebps.dir reset but base.dir still has OEBPS: --> + <xsl:when test="$base.dir != '' and contains($base.dir, 'OEBPS')"> + <xsl:value-of select="substring-before($base.dir, 'OEBPS')"/> + </xsl:when> + <xsl:when test="string-length($base.dir) = 0"></xsl:when> + <!-- make sure to add trailing slash if omitted by user --> + <xsl:when test="substring($base.dir, string-length($base.dir), 1) = '/'"> + <xsl:value-of select="$base.dir"/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="concat($base.dir, '/')"/> + </xsl:otherwise> + </xsl:choose> + <xsl:value-of select="$epub.oebps.dir"/> + <xsl:if test="substring($epub.oebps.dir, string-length($epub.oebps.dir), 1) != '/'"> + <xsl:text>/</xsl:text> + </xsl:if> +</xsl:variable> + + <xsl:param name="index.links.to.section" select="0"/> <!-- Epub does not yet support external links --> @@ -101,10 +123,10 @@ article toc,title,figure,table,example,equation name="epub.vocabulary.profile.package">http://www.idpf.org/epub/30/profile/package/</xsl:param> <xsl:param name="epub.output.epub.types" select="1"/> <xsl:param name="epub.oebps.dir" select="'OEBPS'"/> -<xsl:param name="epub.metainf.dir" select="'META-INF/'"/> +<xsl:variable name="epub.metainf.dir" select="'META-INF/'"/> <xsl:param name="epub.ncx.filename" select="'toc.ncx'"/> -<xsl:param name="epub.mimetype.filename" select="'mimetype'"/> -<xsl:param name="epub.mimetype.value" select="'application/epub+zip'"/> +<xsl:variable name="epub.mimetype.filename" select="'mimetype'"/> +<xsl:variable name="epub.mimetype.value" select="'application/epub+zip'"/> <xsl:param name="epub.container.filename" select="'container.xml'"/> <xsl:param name="epub.package.filename" select="'package.opf'"/> <xsl:param name="epub.cover.filename" select="concat('cover', $html.ext)"/> @@ -622,15 +644,18 @@ article toc,title,figure,table,example,equation </xsl:variable> <xsl:if test="string-length($date) != 0"> - <xsl:element name="meta" namespace="{$opf.namespace}"> - <xsl:attribute name="property">dcterms:date</xsl:attribute> - <xsl:value-of select="$date"/> - </xsl:element> - - <xsl:if test="$epub.include.optional.metadata.dc.elements != 0"> - <dc:date> + <!-- Can only output one date for epub, pubdate has priority --> + <xsl:if test="self::pubdate or (self::date and not(../pubdate) )"> + <xsl:element name="meta" namespace="{$opf.namespace}"> + <xsl:attribute name="property">dcterms:date</xsl:attribute> <xsl:value-of select="$date"/> - </dc:date> + </xsl:element> + + <xsl:if test="$epub.include.optional.metadata.dc.elements != 0"> + <dc:date> + <xsl:value-of select="$date"/> + </dc:date> + </xsl:if> </xsl:if> </xsl:if> @@ -815,7 +840,7 @@ article toc,title,figure,table,example,equation </xsl:variable> <!-- if no docbook date element, use copyright year for single date metadata --> - <xsl:if test="not(../date)"> + <xsl:if test="not(../date) and not(../pubdate)"> <xsl:variable name="date.content"> <xsl:call-template name="format.meta.date"> <xsl:with-param name="string"> @@ -1209,7 +1234,69 @@ article toc,title,figure,table,example,equation </xsl:element> </xsl:template> -<xsl:template name="manifest.fonts"/> +<xsl:template name="manifest.fonts"> + <xsl:param name="font.list" select="$epub.embedded.fonts"/> + <xsl:param name="count" select="0"/> + + <xsl:choose> + <xsl:when test="$font.list != '' and + not(contains($font.list, ','))"> + <xsl:call-template name="embedded-font-item"> + <xsl:with-param name="font.file" select="normalize-space($font.list)"/> + <xsl:with-param name="font.order" select="$count + 1"/> + </xsl:call-template> + </xsl:when> + <xsl:when test="$font.list != '' and + contains($font.list, ',')"> + <xsl:variable name="this.font" + select="substring-before($font.list, ',')"/> + <xsl:variable name="rest" + select="substring-after($font.list, ',')"/> + + <xsl:call-template name="embedded-font-item"> + <xsl:with-param name="font.file" select="normalize-space($this.font)"/> + <xsl:with-param name="font.order" select="$count + 1"/> + </xsl:call-template> + + <!-- recurse to process the rest --> + <xsl:call-template name="manifest.fonts"> + <xsl:with-param name="font.list" select="$rest"/> + <xsl:with-param name="count" select="$count + 1"/> + </xsl:call-template> + </xsl:when> + </xsl:choose> + +</xsl:template> + + +<xsl:template name="embedded-font-item"> + <xsl:param name="font.file"/> + <xsl:param name="font.order" select="1"/> + + <xsl:element namespace="http://www.idpf.org/2007/opf" name="item"> + <xsl:attribute name="id"> + <xsl:value-of select="concat('epub.embedded.font.', $font.order)"/> + </xsl:attribute> + <xsl:attribute name="href"> + <xsl:value-of select="$font.file"/> + </xsl:attribute> + <xsl:choose> + <xsl:when test="contains($font.file, '.otf')"> + <xsl:attribute name="media-type">application/vnd.ms-opentype</xsl:attribute> + </xsl:when> + <xsl:when test="contains($font.file, '.woff')"> + <xsl:attribute name="media-type">application/font-woff</xsl:attribute> + </xsl:when> + <xsl:otherwise> + <xsl:message> + <xsl:text>WARNING: embedded fonts should be OpenType or WOFF! (</xsl:text> + <xsl:value-of select="$font.file"/> + <xsl:text>)</xsl:text> + </xsl:message> + </xsl:otherwise> + </xsl:choose> + </xsl:element> +</xsl:template> <!--Misc items in the manifest based on content --> <xsl:template name="manifest.other.items"> @@ -1610,42 +1697,44 @@ article toc,title,figure,table,example,equation <xsl:param name="object" select="."/> <xsl:if test="$object"> - <xsl:variable name="output_filename"> - <xsl:call-template name="mediaobject.filename"> - <xsl:with-param name="object" select="$object"/> - </xsl:call-template> - </xsl:variable> - - <xsl:variable name="image.filename"> - <xsl:if test="$img.src.path != '' and - not(starts-with($output_filename, '/')) and - not(contains($output_filename, '://'))"> - <xsl:value-of select="$img.src.path"/> - </xsl:if> - <xsl:value-of select="$output_filename"/> - </xsl:variable> - - <xsl:variable name="image.extension"> - <xsl:call-template name="filename-extension"> - <xsl:with-param name="filename" select="$image.filename"/> - </xsl:call-template> - </xsl:variable> - - <xsl:variable name="image.type"> - <xsl:call-template name="graphic.format.content-type"> - <xsl:with-param name="format" select="translate($image.extension, - &lowercase;, &uppercase;)"/> - </xsl:call-template> - </xsl:variable> - - <xsl:element name="tmp-filename" namespace=""> - <xsl:element name="tmp-href" namespace=""> - <xsl:value-of select="$image.filename"/> - </xsl:element> - <xsl:element name="media-type" namespace=""> - <xsl:value-of select="$image.type"/> + <xsl:for-each select="$object/imagedata|$object/videodata|$object/audiodata"> + <xsl:variable name="output_filename"> + <xsl:call-template name="mediaobject.filename"> + <xsl:with-param name="object" select="."/> + </xsl:call-template> + </xsl:variable> + + <xsl:variable name="image.filename"> + <xsl:if test="$img.src.path != '' and + not(starts-with($output_filename, '/')) and + not(contains($output_filename, '://'))"> + <xsl:value-of select="$img.src.path"/> + </xsl:if> + <xsl:value-of select="$output_filename"/> + </xsl:variable> + + <xsl:variable name="image.extension"> + <xsl:call-template name="filename-extension"> + <xsl:with-param name="filename" select="$image.filename"/> + </xsl:call-template> + </xsl:variable> + + <xsl:variable name="image.type"> + <xsl:call-template name="graphic.format.content-type"> + <xsl:with-param name="format" select="translate($image.extension, + &lowercase;, &uppercase;)"/> + </xsl:call-template> + </xsl:variable> + + <xsl:element name="tmp-filename" namespace=""> + <xsl:element name="tmp-href" namespace=""> + <xsl:value-of select="$image.filename"/> + </xsl:element> + <xsl:element name="media-type" namespace=""> + <xsl:value-of select="$image.type"/> + </xsl:element> </xsl:element> - </xsl:element> + </xsl:for-each> </xsl:if> </xsl:template> |