<p:declare-step xmlns:p="http://www.w3.org/ns/xproc" xmlns:pf="http://www.daisy.org/ns/pipeline/functions" xmlns:px="http://www.daisy.org/ns/pipeline/xproc" xmlns:cx="http://xmlcalabash.com/ns/extensions" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:d="http://www.daisy.org/ns/pipeline/data" xmlns:dtb="http://www.daisy.org/z3986/2005/dtbook/" xmlns:z="http://www.daisy.org/ns/z3998/authoring/" type="px:dtbook-to-epub3" version="1.0" name="main"> <p:input port="source.fileset" primary="true"/> <p:input port="source.in-memory" sequence="true"/> <p:output port="result.fileset" primary="true"/> <p:output port="result.in-memory" sequence="true"> <p:pipe step="dtbook-to-epub3" port="in-memory"/> </p:output> <p:output port="status" px:media-type="application/vnd.pipeline.status+xml"> <p:pipe step="dtbook-to-epub3" port="status"/> </p:output> <p:output port="tts-log" sequence="true"> <p:pipe step="dtbook-to-epub3" port="tts-log"/> </p:output> <p:input port="tts-config"> <p:inline><d:config/></p:inline> </p:input> <p:option name="stylesheet" select="''"> <p:documentation xmlns="http://www.w3.org/1999/xhtml"> CSS style sheets as space separated list of absolute URIs. </p:documentation> </p:option> <p:option name="stylesheet-parameters" cx:as="xs:string" select="'()'"/> <p:option name="lexicon" cx:as="xs:anyURI*" select="()"> <p:documentation xmlns="http://www.w3.org/1999/xhtml"> PLS lexicons as list of absolute URIs. </p:documentation> </p:option> <p:option name="language" required="false" cx:type="xs:string" select="''"> <p:documentation xmlns="http://www.w3.org/1999/xhtml"> Language code of the input document. Only used when DTBook has no xml:lang attribute. </p:documentation> </p:option> <p:option name="validation" cx:type="off|report|abort" select="'off'"> <p:documentation xmlns="http://www.w3.org/1999/xhtml"> Whether to stop processing and raise an error on validation issues (abort), only report them (report), or to ignore any validation issues (off). </p:documentation> </p:option> <p:option name="output-validation" cx:type="off|report|abort" select="$validation"> <p:documentation> Determines whether to validate the EPUB output and what to do on validation errors. When not specified, follows the <code>validation</code> option. </p:documentation> </p:option> <p:option name="dtbook-is-valid" cx:as="xs:boolean" select="true()"> <p:documentation xmlns="http://www.w3.org/1999/xhtml"> Whether the input is a valid DTBook. </p:documentation> </p:option> <p:option name="nimas" cx:as="xs:boolean" select="false()"> <p:documentation xmlns="http://www.w3.org/1999/xhtml"> Whether the input is NIMAS. </p:documentation> </p:option> <p:option name="audio" select="'false'" cx:as="xs:string"/> <p:option name="audio-file-type" select="'audio/mpeg'"> <p:documentation xmlns="http://www.w3.org/1999/xhtml"> The desired file type of the generated audio files, specified as a MIME type. Examples: <ul> <li>"audio/mpeg"</li> <li>"audio/x-wav" (but note that this is not a core media type)</li> </ul> </p:documentation> </p:option> <p:option name="chunk-size" required="false" select="'-1'"/> <p:option name="xhtml-file-extension" required="false" select="'.xhtml'"> <p:documentation xmlns="http://www.w3.org/1999/xhtml"> File name extension to use for XHTML documents. <code>.xhtml</code> or <code>.html</code>. </p:documentation> </p:option> <p:option name="output-dir" required="true"> <p:documentation xmlns="http://www.w3.org/1999/xhtml"> Root directory of the (expanded) EPUB 3. </p:documentation> </p:option> <p:option name="package-doc-path" required="false" select="'EPUB/package.opf'"> <p:documentation xmlns="http://www.w3.org/1999/xhtml"> File path, relative to the root directory of the package document. </p:documentation> </p:option> <p:option name="navigation-doc-path" required="false" select="'EPUB/toc.xhtml'"> <p:documentation xmlns="http://www.w3.org/1999/xhtml"> File path, relative to the root directory, of the navigation document. </p:documentation> </p:option> <p:option name="content-path" required="false" select="'EPUB/'"> <p:documentation xmlns="http://www.w3.org/1999/xhtml"> File path, relative to the root directory, of the directory that will contain all files except <code>mimetype</code>, the files that need to be in <code>META-INF</code>, and the package and navigation documents which have their own setting. </p:documentation> </p:option> <p:option name="output-name" required="true"> </p:option> <p:option name="temp-dir" required="true"/> <p:import href="http://www.daisy.org/pipeline/modules/fileset-utils/library.xpl"> <p:documentation> px:fileset-load px:fileset-update </p:documentation> </p:import> <p:import href="http://www.daisy.org/pipeline/modules/css-utils/library.xpl"> <p:documentation> px:css-speech-cascade </p:documentation> </p:import> <p:import href="http://www.daisy.org/pipeline/modules/dtbook-to-zedai/library.xpl"> <p:documentation> px:dtbook-to-zedai </p:documentation> </p:import> <p:import href="http://www.daisy.org/pipeline/modules/zedai-to-epub3/library.xpl"> <p:documentation> px:zedai-to-epub3 </p:documentation> </p:import> <cx:import href="source-of-pagination.xsl" type="application/xslt+xml"> <p:documentation> pf:dtbook-source-of-pagination </p:documentation> </cx:import> <px:fileset-load media-types="application/x-dtbook+xml" name="load-dtbook"> <p:input port="in-memory"> <p:pipe step="main" port="source.in-memory"/> </p:input> </px:fileset-load> <p:group name="dtbook-to-epub3"> <p:output port="fileset" primary="true"/> <p:output port="in-memory" sequence="true"> <p:pipe step="zedai-to-epub3" port="in-memory.out"/> </p:output> <p:output port="status"> <p:pipe step="zedai-to-epub3" port="status"/> </p:output> <p:output port="tts-log" sequence="true"> <p:pipe step="zedai-to-epub3" port="tts-log"/> </p:output> <p:variable name="source-of-pagination" cx:as="xs:string?" select="if (collection()//dtb:pagenum) then pf:dtbook-source-of-pagination(collection()[1]) else ()"/> <p:sink/> <p:identity> <p:input port="source"> <p:pipe step="main" port="source.fileset"/> </p:input> </p:identity> <p:choose px:progress=".1"> <p:when test="$audio = 'true'"> <px:css-speech-cascade include-user-agent-stylesheet="true" content-type="application/x-dtbook+xml" name="cascade"> <p:input port="source.in-memory"> <p:pipe step="load-dtbook" port="unfiltered.in-memory"/> </p:input> <p:with-option name="user-stylesheet" select="$stylesheet"/> <p:with-option name="parameters" select="$stylesheet-parameters"/> </px:css-speech-cascade> <p:sink/> <p:identity> <p:input port="source"> <p:pipe step="cascade" port="result.in-memory"/> </p:input> </p:identity> </p:when> <p:otherwise> <p:identity> <p:input port="source"> <p:pipe step="load-dtbook" port="unfiltered.in-memory"/> </p:input> </p:identity> </p:otherwise> </p:choose> <p:identity name="dtbook-with-css"/> <p:sink/> <px:dtbook-to-zedai name="dtbook-to-zedai" px:message="Converting DTBook to ZedAI" px:progress="4/10"> <p:input port="source.fileset"> <p:pipe step="main" port="source.fileset"/> </p:input> <p:input port="source.in-memory"> <p:pipe step="dtbook-with-css" port="result"/> </p:input> <p:with-option name="output-dir" select="concat($temp-dir,'dtbook-to-zedai/')"/> <p:with-option name="zedai-filename" select="concat($output-name,'.xml')"/> <p:with-option name="lang" select="$language"/> <p:with-option name="validation" select="$validation"/> <p:with-option name="dtbook-is-valid" select="$dtbook-is-valid"/> <p:with-option name="output-validation" select="'off'"/> <p:with-option name="nimas" select="$nimas"/> </px:dtbook-to-zedai> <p:choose name="zedai"> <p:documentation>Drop (required) dc:publisher metadata from ZedAI if missing from the input, since it is not required in EPUB and would otherwise be set to "Anonymous".</p:documentation> <p:xpath-context> <p:pipe step="load-dtbook" port="result"/> </p:xpath-context> <p:when test="collection()//dtb:head/dtb:meta[@name='dc:Publisher']"> <p:output port="fileset" primary="true"/> <p:output port="in-memory" sequence="true"> <p:pipe step="dtbook-to-zedai" port="result.in-memory"/> </p:output> <p:identity/> </p:when> <p:otherwise> <p:output port="fileset" primary="true"/> <p:output port="in-memory" sequence="true"> <p:pipe step="update" port="result.in-memory"/> </p:output> <px:fileset-load media-types="application/z3998-auth+xml" name="load-zedai"> <p:input port="in-memory"> <p:pipe step="dtbook-to-zedai" port="result.in-memory"/> </p:input> </px:fileset-load> <p:delete match="z:head/z:meta[@property='dc:publisher']" name="zedai-without-publisher"/> <p:sink/> <px:fileset-update name="update"> <p:input port="source.fileset"> <p:pipe step="load-zedai" port="unfiltered.fileset"/> </p:input> <p:input port="source.in-memory"> <p:pipe step="load-zedai" port="unfiltered.in-memory"/> </p:input> <p:input port="update.fileset"> <p:pipe step="load-zedai" port="result.fileset"/> </p:input> <p:input port="update.in-memory"> <p:pipe step="zedai-without-publisher" port="result"/> </p:input> </px:fileset-update> </p:otherwise> </p:choose> <px:zedai-to-epub3 name="zedai-to-epub3" process-css="false" px:message="Converting ZedAI to EPUB 3" px:progress="5/10"> <p:input port="in-memory.in"> <p:pipe step="zedai" port="in-memory"/> </p:input> <p:input port="tts-config"> <p:pipe step="main" port="tts-config"/> </p:input> <p:with-option name="output-dir" select="$output-dir"/> <p:with-option name="temp-dir" select="concat($temp-dir,'zedai-to-epub3/')"/> <p:with-option name="source-of-pagination" select="$source-of-pagination"/> <p:with-option name="audio" select="$audio"/> <p:with-option name="audio-file-type" select="$audio-file-type"/> <p:with-option name="lexicon" select="$lexicon"/> <p:with-option name="chunk-size" select="$chunk-size"/> <p:with-option name="output-validation" select="if ($output-validation='abort') then 'report' else $output-validation"/> <p:with-option name="xhtml-file-extension" select="$xhtml-file-extension"/> <p:with-option name="content-path" select="$content-path"/> <p:with-option name="package-doc-path" select="$package-doc-path"/> <p:with-option name="navigation-doc-path" select="$navigation-doc-path"/> </px:zedai-to-epub3> </p:group> </p:declare-step>