owark/archiver/pipelines/archive-set.xpl

<!--
    
    Create a new archive
    
-->

<p:config xmlns:p="http://www.orbeon.com/oxf/pipeline" xmlns:oxf="http://www.orbeon.com/oxf/processors" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:xforms="http://www.w3.org/2002/xforms"
    xmlns:xxforms="http://orbeon.org/oxf/xml/xforms" xmlns:exist="http://exist.sourceforge.net/NS/exist" xmlns:saxon="http://saxon.sf.net/" xmlns:pipeline="java:org.orbeon.oxf.processor.pipeline.PipelineFunctionLibrary">

    <p:param name="data" type="input"/>

    <p:processor name="oxf:unsafe-xslt">
        <p:input name="data" href="#data"/>
        <p:input name="config">
            <config xsl:version="2.0">
                <relpath>queue.xml</relpath>
                <operation>write</operation>
                <type>xquery</type>
                <parameter name="directory" type="string">
                    <xsl:value-of select="translate(/action/@uuid, '-', '/')"/>
                    <xsl:text>/</xsl:text>
                </parameter>
                <parameter name="filename" type="string">
                    <xsl:value-of select="saxon:string-to-hexBinary(/action/@url, 'utf-8')"/>
                    <xsl:text>.xml</xsl:text>
                </parameter>
                <parameter name="uuid" type="string">
                    <xsl:value-of select="/action/@uuid"/>
                </parameter>
                <parameter name="url" type="string">
                    <xsl:value-of select="/action/@url"/>
                </parameter>
                <parameter name="priority" type="string">
                    <xsl:value-of select="/action/@priority + 1"/>
                </parameter>
            </config>
        </p:input>
        <p:output name="data" id="data-access-data"/>
    </p:processor>

    <p:processor name="oxf:pipeline">
        <p:input name="config" href="data-access.xpl"/>
        <p:input name="data" href="#data-access-data"/>
        <p:input name="param">
            <xquery><![CDATA[
declare namespace util = "http://exist-db.org/xquery/util";

for $q in /queue return
    update 
        insert <action priority=$(priority) uuid="{util:uuid()}" type="archive-resource" url=$(url) directory=$(directory) filename=$(filename)/> 
        into $q,
        
for $a in /queue/action where $a/@uuid = $(uuid) return
    update
        delete $a
        
                ]]></xquery>
        </p:input>
        <p:output name="data" id="response" debug="response"/>
    </p:processor>

    <p:processor name="oxf:null-serializer">
        <p:input name="data" href="#response"/>
    </p:processor>

    <p:processor name="oxf:pipeline">
        <p:input name="config" href="data-access.xpl"/>
        <p:input name="data" transform="oxf:xslt" href="#data-access-data">
            <config xsl:version="2.0">
                <relpath>
                    <xsl:value-of select="/config/parameter[@name='directory']"/>
                    <xsl:text>index.xml</xsl:text>
                </relpath>
                <operation>write</operation>
                <type>document</type>
            </config>
        </p:input>
        <p:input name="param" transform="oxf:xslt" href="#data">
            <archive-set xsl:version="2.0">
                <xsl:copy-of select="/action/@url|/action/@uuid"/>
            </archive-set>
        </p:input>
        <p:output name="data" id="response2" debug="response2"/>
    </p:processor>

    <p:processor name="oxf:null-serializer">
        <p:input name="data" href="#response2"/>
    </p:processor>


</p:config>