Hi, 2009/4/1 Juan José Vázquez Delgado <[email protected]>: > Bertrand said: >> SLING-893 Pipeline support - still in the whiteboard, right? I'm going >> to test it today. > > As discussed in [1], pipeline support stuff has been already saved in > contrib [2]. I´m going to close SLING-893 and open new issues for > enhancements....
Great, thanks! I made minor improvements to error reporting (SLING-908), below are some notes about how to use this - we'll need to turn this (or better examples) into some docs later on. For now, just saving this here. Cool stuff! -Bertrand Example using the xproc script engine - rough notes: 1) Install the org.apache.sling.scripting.xproc bundle (found in contrib/scripting/xproc) 2) Create some content: $ curl -F sling:resourceType=xproc -F title="some title" -F text="And some text" http://admin:ad...@localhost:8888/foo 3) Create a pipeline script at /apps/xproc/xproc.xpl: <?xml version="1.0" encoding="UTF-8"?> <p:pipeline xmlns:p="http://www.w3.org/ns/xproc";> <p:xslt> <p:input port="stylesheet"> <p:document href="/apps/xproc/one.xsl"/> </p:input> </p:xslt> <p:xslt> <p:input port="stylesheet"> <p:document href="/apps/xproc/two.xsl"/> </p:input> </p:xslt> </p:pipeline> 4) Store the XSLT transforms in the repository: /apps/xproc/one.xsl: <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"; > <xsl:template match="/"> <one> <xsl:copy-of select="."/> </one> </xsl:template> </xsl:stylesheet> /apps/xproc/two.xsl: <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"; > <xsl:template match="/"> <two> <xsl:copy-of select="."/> </two> </xsl:template> </xsl:stylesheet> 5) Request foo.html to execute the pipeline: $ curl http://admin:ad...@localhost:8888/foo.html <?xml version="1.0" encoding="UTF-8"?> <two> <one> <foo ...sling:resourceType="xproc" text="And some text" title="some title"/> </one> </two>
