<p:declare-step xmlns:p="http://www.w3.org/ns/xproc" xmlns:px="http://www.daisy.org/ns/pipeline/xproc" xmlns:pxi="http://www.daisy.org/ns/pipeline/xproc/internal/daisy3-to-epub3" xmlns:d="http://www.daisy.org/ns/pipeline/data" type="px:daisy3-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="convert" port="result.in-memory"/> </p:output> <p:option name="mediaoverlays" required="true"/> <p:option name="assert-valid" required="true"/> <p:option name="chunk-size" required="false" select="'-1'"/> <p:option name="temp-dir" required="true"/> <p:import href="http://www.daisy.org/pipeline/modules/common-utils/library.xpl"> <p:documentation> px:assert </p:documentation> </p:import> <p:import href="http://www.daisy.org/pipeline/modules/dtbook-to-html/library.xpl"> <p:documentation> px:dtbook-to-html </p:documentation> </p:import> <p:import href="http://www.daisy.org/pipeline/modules/epub-utils/library.xpl"> <p:documentation> px:epub3-create-mediaoverlays px:epub3-create-package-doc px:epub3-ocf-finalize </p:documentation> </p:import> <p:import href="http://www.daisy.org/pipeline/modules/fileset-utils/library.xpl"> <p:documentation> px:fileset-join px:fileset-load px:fileset-rebase px:fileset-create </p:documentation> </p:import> <p:import href="http://www.daisy.org/pipeline/modules/smil-utils/library.xpl"> <p:documentation> px:smil-to-audio-clips </p:documentation> </p:import> <p:import href="../internal/ncx-to-nav.xpl"> <p:documentation> pxi:ncx-to-nav </p:documentation> </p:import> <p:import href="../internal/oebps-to-opf-metadata.xpl"> <p:documentation> px:oebps-to-opf-metadata </p:documentation> </p:import> <p:group name="opf"> <p:output port="result"/> <px:fileset-load media-types="application/oebps-package+xml"> <p:input port="fileset"> <p:pipe step="main" port="source.fileset"/> </p:input> <p:input port="in-memory"> <p:pipe step="main" port="source.in-memory"/> </p:input> </px:fileset-load> <px:assert test-count-min="1" test-count-max="1" error-code="XXXX" message="The input fileset must contain exactly one OPF file"/> </p:group> <px:fileset-load media-types="application/smil" name="smils"> <p:input port="fileset"> <p:pipe step="main" port="source.fileset"/> </p:input> <p:input port="in-memory"> <p:pipe step="main" port="source.in-memory"/> </p:input> </px:fileset-load> <px:fileset-load media-types="application/x-dtbook+xml" name="dtbooks"> <p:input port="fileset"> <p:pipe step="main" port="source.fileset"/> </p:input> <p:input port="in-memory"> <p:pipe step="main" port="source.in-memory"/> </p:input> </px:fileset-load> <p:group name="ncx"> <p:output port="result"/> <px:fileset-load media-types="application/x-dtbncx+xml"> <p:input port="fileset"> <p:pipe step="main" port="source.fileset"/> </p:input> <p:input port="in-memory"> <p:pipe step="main" port="source.in-memory"/> </p:input> </px:fileset-load> <px:assert test-count-min="1" test-count-max="1" error-code="XXXX" message="The input fileset must contain exactly one NCX file"/> </p:group> <px:fileset-rebase px:progress="1/20"> <p:input port="source"> <p:pipe step="main" port="source.fileset"/> </p:input> <p:with-option name="new-base" select="resolve-uri('.',base-uri(/*))"> <p:pipe step="opf" port="result"/> </p:with-option> </px:fileset-rebase> <p:identity name="source.fileset"/> <p:group name="convert" px:progress="19/20"> <p:output port="result.fileset" primary="true"/> <p:output port="result.in-memory" sequence="true"> <p:pipe step="finalize" port="in-memory.out"/> </p:output> <p:variable name="temp-dir-checked" select="resolve-uri(replace($temp-dir,'(.+?)/?$','$1/'))"/> <p:variable name="epub-dir" select="concat($temp-dir-checked,'epub/')"/> <p:variable name="content-dir" select="concat($temp-dir-checked,'epub/EPUB/')"/> <p:variable xmlns:opf="http://openebook.org/namespaces/oeb-package/1.0/" name="type" select="for $daisy-type in /opf:package/opf:metadata/opf:x-metadata/opf:meta[@name='dtb:multimediaType']/@content return if ($daisy-type=('audioFullText','audioPartText','textPartAudio')) then 'text+mo' else if ($daisy-type='textNCX') then 'text' else ''"> <p:pipe step="opf" port="result"/> </p:variable> <p:choose name="audio-clips" px:progress="1/19"> <p:when test="$mediaoverlays and $type='text+mo'"> <p:output port="result"/> <px:smil-to-audio-clips px:progress="1"> <p:input port="source"> <p:pipe step="smils" port="result"/> </p:input> <p:with-option name="output-base-uri" select="base-uri(/*)"> <p:pipe step="source.fileset" port="result"/> </p:with-option> </px:smil-to-audio-clips> </p:when> <p:otherwise> <p:output port="result"/> <p:identity> <p:input port="source"> <p:inline><d:audio-clips/></p:inline> </p:input> </p:identity> </p:otherwise> </p:choose> <p:sink/> <px:dtbook-to-html name="content-docs" chunk="true" px:progress="4/19" px:message="Converting DTBook to XHTML"> <p:input port="source.fileset"> <p:pipe step="source.fileset" port="result"/> </p:input> <p:input port="source.in-memory"> <p:pipe port="result" step="dtbooks"/> </p:input> <p:with-option name="output-dir" select="$content-dir"/> <p:with-option name="temp-dir" select="concat($temp-dir-checked,'dtbook-to-html/')"/> <p:with-option name="assert-valid" select="$assert-valid"/> <p:with-option name="chunk-size" select="$chunk-size"/> <p:with-option name="filename" select="replace(replace(base-uri(/),'^.*/([^/]+)$','$1'),'\.[^\.]*$','')"> <p:pipe step="opf" port="result"/> </p:with-option> </px:dtbook-to-html> <p:sink/> <pxi:ncx-to-nav name="nav-doc" px:progress="1/19" px:message="Converting NCX to EPUB navigation document"> <p:input port="source"> <p:pipe port="result" step="ncx"/> </p:input> <p:input port="smils"> <p:pipe port="result" step="smils"/> </p:input> <p:input port="dtbooks"> <p:pipe port="result" step="dtbooks"/> </p:input> <p:input port="dtbook-html-mapping"> <p:pipe step="content-docs" port="mapping"/> </p:input> <p:with-option name="result-uri" select="concat($content-dir,'nav.xhtml')"/> </pxi:ncx-to-nav> <p:sink/> <p:choose name="media-overlays" px:progress="3/19"> <p:when test="$mediaoverlays and $type='text+mo'" px:message="Creating EPUB media overlay documents"> <p:output port="fileset.out" primary="true"/> <p:output port="in-memory.out" sequence="true"> <p:pipe port="result.in-memory" step="media-overlays.inner"/> </p:output> <px:epub3-create-mediaoverlays flatten="false" name="media-overlays.inner" px:progress="1"> <p:input port="source.fileset"> <p:pipe step="content-docs" port="result.fileset"/> </p:input> <p:input port="source.in-memory"> <p:pipe step="content-docs" port="result.in-memory"/> </p:input> <p:input port="audio-map"> <p:pipe step="audio-clips" port="result"/> </p:input> <p:with-option name="audio-dir" select="concat($content-dir,'audio/')"/> <p:with-option name="mediaoverlay-dir" select="concat($content-dir,'mo/')"/> </px:epub3-create-mediaoverlays> </p:when> <p:otherwise> <p:output port="fileset.out" primary="true"/> <p:output port="in-memory.out" sequence="true"> <p:empty/> </p:output> <p:identity> <p:input port="source"> <p:inline><d:fileset/></p:inline> </p:input> </p:identity> </p:otherwise> </p:choose> <p:sink/> <p:documentation>Extract metadata from the DAISY 3 OPF document</p:documentation> <px:oebps-to-opf-metadata name="metadata" px:progress="1/19"> <p:input port="source"> <p:pipe step="opf" port="result"/> </p:input> </px:oebps-to-opf-metadata> <p:sink/> <p:group name="package-doc" px:progress="8/19" px:message="Creating EPUB package document"> <p:output port="fileset.out" primary="true"/> <p:output port="in-memory.out"> <p:pipe port="result" step="package-doc.create"/> </p:output> <p:variable name="opf-uri" select="concat($content-dir,'package.opf')"/> <px:fileset-join name="package-doc.join-filesets"> <p:input port="source"> <p:pipe step="content-docs" port="result.fileset"/> <p:pipe step="nav-doc" port="fileset.out"/> <p:pipe step="media-overlays" port="fileset.out"/> </p:input> </px:fileset-join> <p:sink/> <px:epub3-create-package-doc name="package-doc.create" px:progress="1"> <p:input port="source.fileset"> <p:pipe step="package-doc.join-filesets" port="result"/> </p:input> <p:input port="source.in-memory"> <p:pipe step="nav-doc" port="in-memory.out"/> <p:pipe step="content-docs" port="result.in-memory"/> <p:pipe step="media-overlays" port="in-memory.out"/> </p:input> <p:input port="spine"> <p:pipe step="content-docs" port="result.fileset"/> </p:input> <p:input port="metadata"> <p:pipe step="metadata" port="result"/> </p:input> <p:with-option name="output-base-uri" select="$opf-uri"/> <p:with-option name="compatibility-mode" select="'false'"/> </px:epub3-create-package-doc> <p:sink/> <px:fileset-join> <p:input port="source"> <p:pipe port="result" step="package-doc.join-filesets"/> <p:pipe step="package-doc.create" port="result.fileset"/> </p:input> </px:fileset-join> </p:group> <p:sink/> <p:group name="finalize" px:progress="1/19"> <p:output port="fileset.out" primary="true"> <p:pipe port="result" step="finalize.ocf"/> </p:output> <p:output port="in-memory.out" sequence="true"> <p:pipe port="result" step="finalize.in-memory"/> </p:output> <px:fileset-create name="fileset.with-epub-base"> <p:with-option name="base" select="$epub-dir"/> </px:fileset-create> <px:fileset-join name="fileset.without-ocf"> <p:input port="source"> <p:pipe port="result" step="fileset.with-epub-base"/> <p:pipe port="fileset.out" step="package-doc"/> </p:input> </px:fileset-join> <p:sink/> <px:epub3-ocf-finalize name="finalize.ocf" px:progress="1"> <p:input port="source"> <p:pipe port="result" step="fileset.without-ocf"/> </p:input> </px:epub3-ocf-finalize> <p:identity name="finalize.in-memory"> <p:input port="source"> <p:pipe port="in-memory.out" step="nav-doc"/> <p:pipe port="result.in-memory" step="content-docs"/> <p:pipe port="in-memory.out" step="package-doc"/> <p:pipe port="in-memory.out" step="media-overlays"/> <p:pipe port="in-memory.out" step="finalize.ocf"/> </p:input> </p:identity> <p:sink/> </p:group> </p:group> </p:declare-step>