<p:declare-step xmlns:p="http://www.w3.org/ns/xproc" xmlns:px="http://www.daisy.org/ns/pipeline/xproc" xmlns:cx="http://xmlcalabash.com/ns/extensions" xmlns:d="http://www.daisy.org/ns/pipeline/data" version="1.0" type="px:epub2-to-epub3.script"> <p:documentation xmlns="http://www.w3.org/1999/xhtml"> <h1 px:role="name">EPUB Upgrader</h1> <p px:role="desc">Upgrades an EPUB 2 publication to EPUB 3.</p> <a px:role="homepage" href="http://daisy.github.io/pipeline/Get-Help/User-Guide/Scripts/epub2-to-epub3/"> Online documentation </a> </p:documentation> <p:option name="source" required="true" px:type="anyFileURI" px:media-type="application/epub+zip application/oebps-package+xml"> <p:documentation xmlns="http://www.w3.org/1999/xhtml"> <h2 px:role="name">EPUB 2 Publication</h2> <p px:role="desc" xml:space="preserve">The EPUB 2 you want to upgrade. You may alternatively use the "mimetype" document if your input is a unzipped/"exploded" version of an EPUB.</p> </p:documentation> </p:option> <p:option name="validation" select="'off'" required="false"><p:pipeinfo> <px:type> <choice xmlns:a="http://relaxng.org/ns/compatibility/annotations/1.0"> <value>off</value> <a:documentation xml:lang="en">No validation</a:documentation> <value>report</value> <a:documentation xml:lang="en">Report validation issues</a:documentation> <value>abort</value> <a:documentation xml:lang="en">Abort on validation issues</a:documentation> </choice> </px:type></p:pipeinfo><p:documentation xmlns="http://www.w3.org/1999/xhtml"> <h2 px:role="name">Validation</h2> <p px:role="desc">Whether to abort on validation issues.</p> </p:documentation> </p:option> <p:option name="output-dir" required="true" px:output="result" px:type="anyDirURI" px:media-type="text"> <p:documentation xmlns="http://www.w3.org/1999/xhtml"> <h2 px:role="name">EPUB 3</h2> <p px:role="desc">The output braille file.</p></p:documentation> </p:option> <p:output port="validation-report" sequence="true" px:media-type="application/vnd.pipeline.report+xml"><p:documentation xmlns="http://www.w3.org/1999/xhtml"> <h2 px:role="name">Input validation report</h2> </p:documentation> <p:pipe step="load" port="validation-report"/> </p:output> <p:output port="status" px:media-type="application/vnd.pipeline.status+xml"> <p:documentation xmlns="http://www.w3.org/1999/xhtml"> <h1 px:role="name">Conversion status</h1> <p px:role="desc" xml:space="preserve">An XML document describing whether the conversion was successful. [More details on the file format](http://daisy.github.io/pipeline/StatusXML).</p> </p:documentation> <p:pipe step="status" port="result"/> </p:output> <p:import href="http://www.daisy.org/pipeline/modules/epub-utils/library.xpl"> <p:documentation> px:epub-load </p:documentation> </p:import> <p:import href="http://www.daisy.org/pipeline/modules/fileset-utils/library.xpl"> <p:documentation> px:fileset-store </p:documentation> </p:import> <p:import href="epub2-to-epub3.xpl"> <p:documentation> px:epub2-to-epub3 </p:documentation> </p:import> <px:epub-load version="2" name="load" px:message="Loading EPUB 2" px:progress="1/10"> <p:with-option name="href" select="$source"/> <p:with-option name="validation" select="$validation"/> <p:with-option name="temp-dir" select="$temp-dir"/> </px:epub-load> <p:sink/> <p:identity> <p:input port="source"> <p:pipe step="load" port="validation-status"/> </p:input> </p:identity> <p:choose name="status" px:progress="9/10"> <p:when test="/d:validation-status[@result='error']"> <p:output port="result"/> <p:identity/> </p:when> <p:otherwise> <p:output port="result"/> <px:epub2-to-epub3 name="convert" px:message="Converting to EPUB 3" px:progress="8/9"> <p:input port="source.fileset"> <p:pipe step="load" port="result.fileset"/> </p:input> <p:input port="source.in-memory"> <p:pipe step="load" port="result.in-memory"/> </p:input> <p:with-option name="result-base" select="concat($output-dir,'/', replace(replace($source,'(\.epub|/mimetype)$',''),'^.*/([^/]+)$','$1'), '.epub!/')"/> </px:epub2-to-epub3> <px:fileset-store name="store" px:message="Storing EPUB 3" px:progress="1/9"> <p:input port="in-memory.in"> <p:pipe step="convert" port="result.in-memory"/> </p:input> </px:fileset-store> <p:identity cx:depends-on="store"> <p:input port="source"> <p:pipe step="load" port="validation-status"/> </p:input> </p:identity> </p:otherwise> </p:choose> </p:declare-step>