- <variable name="files" select="/rdf:RDF/nfo:LocalFileDataObject"/>
- <template name="书社:process-dependencies">
- <param name="processed"/>
- <param name="unprocessed"/>
- <variable name="queue">
- <copy-of select="exsl:node-set($unprocessed)/书社:dependency-root"/>
- <for-each select="exsl:node-set($unprocessed)/书社:dependency">
- <if test="not((exsl:node-set($processed)/书社:*|preceding-sibling::书社:*|following-sibling::书社:recursive-dependency)[string()=string(current())])">
- <copy-of select="."/>
- </if>
- </for-each>
- </variable>
- <variable name="old">
- <copy-of select="exsl:node-set($processed)/书社:dependency-root"/>
- <copy-of select="exsl:node-set($processed)/书社:recursive-dependency"/>
- <for-each select="exsl:node-set($unprocessed)/书社:recursive-dependency">
- <if test="not((exsl:node-set($processed)/书社:recursive-dependency|preceding-sibling::书社:recursive-dependency)[string()=string(current())])">
- <copy-of select="."/>
- </if>
- </for-each>
- <for-each select="exsl:node-set($processed)/书社:dependency">
- <if test="not(exsl:node-set($unprocessed)/书社:recursive-dependency[string()=string(current())])">
- <copy-of select="."/>
- </if>
- </for-each>
- <copy-of select="$queue"/>
- </variable>
- <variable name="new">
- <for-each select="exsl:node-set($queue)/书社:*">
- <for-each select="$files[@rdf:about=string(current()) and nie:interpretedAs/nfo:PlainTextDocument and dct:hasFormat/*/nie:interpretedAs/*[@nie:mimeType='application/xml']]">
- <variable name="parent" select="@rdf:about"/>
- <for-each select="document(dct:hasFormat/*[nie:interpretedAs/*[@nie:mimeType='application/xml']]/@nfo:fileUrl[1])//书社:link[@xlink:show='embed']">
- <if test="exsl:node-set($old)/书社:dependency-root[string()=string(current()/@xlink:href)]">
- <书社:recursive-dependency>
- <value-of select="$parent"/>
- </书社:recursive-dependency>
- </if>
- <if test="$files/@rdf:about[string()=string(current()/@xlink:href)]">
- <书社:dependency>
- <value-of select="@xlink:href"/>
- </书社:dependency>
- </if>
- </for-each>
- </for-each>
- </for-each>
- </variable>
- <choose>
- <when test="exsl:node-set($new)/书社:dependency">
- <call-template name="书社:process-dependencies">
- <with-param name="processed">
- <copy-of select="$old"/>
- </with-param>
- <with-param name="unprocessed">
- <copy-of select="$new"/>
- </with-param>
- </call-template>
- </when>
- <otherwise>
- <copy-of select="$old"/>
- </otherwise>
- </choose>
- </template>
- <template match="nfo:LocalFileDataObject" mode="书社:dependencies">
- <if test="nie:interpretedAs/nfo:PlainTextDocument">
- <call-template name="书社:process-dependencies">
- <with-param name="unprocessed">
- <书社:dependency-root>
- <value-of select="@rdf:about"/>
- </书社:dependency-root>
- </with-param>
- </call-template>
- </if>
- </template>