Hi, I'd like to mention a few additional things for clarification. Oxygen provides a connector for Calabash that implements the interface XProcTransformerInterface: ro.sync.xml.transformer.xproc.calabash.XProcTransformerImpl. This is used with the default Calabash engine that is bundled with Oxygen: Oxygen/lib/xproc/calabash. You can actually duplicate the "calabash" folder from Oxygen/lib/xproc in the same folder (e.g. Oxygen/lib/xproc/calabashCustom) and you can then customize the duplicate in any way you want. Just make sure it has a different name specified in the engine.xml file. Oxygen will detect all the custom engines from the Oxygen/lib/xproc and list them (by name) when configuring an XProc transformation. I was under the impression that only one engine works, but I see that it correctly detects multiple engines in v14.2. If you want to use a Calabash config file, simply copy it to the folder of the calabash engine (Oxygen/lib/xproc/<engine>) and make sure it is named: "calabash.config". Similarly a "saxon.config" file is supported for the configuration of Saxon when invoked from Calabash. The support for these configuration files is implemented in the Oxygen Calabash connector in case you're wondering. Let me know if you need additional assistance. Regards, Adrian Oxygen XML Editor Support wrote:
Hello,
The first problem that I ran into was that Windows gave an access denied error. I knew that it was Windows because it was in German while my oXygen installation is in English.
This will become important to overcome later because the custom Calabash needs to run on users’ computers. They don’t have admin privileges. Regarding the first problem, that shouldn't have happened unless it's trying to write to a folder with no write access (maybe the Oxygen installation folder from "Program Files").
So I ran oXygen as admin. Then it ran in principle, but the (command line?) options – input and output ports, the pipeline, and options – that I configured in the transformation scenario apparently weren’t passed to the script. The output was only the usage information of my custom calabash. Unfortunately, none of the options/parameters from the XProc scenario can currently be passed to the custom engines. If the command line allows it, you will have to do manually do this in the custom engine configuration. Only the XProc document is passed: ${xproc}
In the help I read an entry called “Integration of an External XProc Engine”. I don’t know whether that is relevant to my problem. Do I really have to implement ro.sync.xml.transformer.xproc.api.XProcTransformerInterface myself? What’s the purpose of being able to configure an external script / Java invocation as XProc engine? That's meant for developers who would want to integrate their XProc engine into Oxygen. AFAIK, Calabash doesn't implement this interface (XProcTransformerInterface).
When I think about configuring an engine.xml file for my purposes, I’m unsure how to map Calabash’s -c option, where I specify an option to use our configuration file that maps a step name to a class that implements an extension.
The config file is here: https://subversion.le-tex.de/common/calabash/lib/ltx-unzip/ltx-config.xml
If someone at syncro soft wants to play around with the custom Calabash, just check it out with svn. That's only meant to work together with the implemented interface.
I believe you should rather try to use the custom calabash in place of the built-in one that Oxygen provides in: Oxygen/lib/xproc/calabash Make a copy of that folder (place it somewhere else, NOT in Oxygen/lib/xproc) and customize the existing engine.xml with what you need, update the jars, etc.
Regards, Adrian
Adrian Buza oXygen XML Editor and Author Support
Tel: +1-650-352-1250 ext.202 Fax: +40-251-461482 support@oxygenxml.com http://www.oxygenxml.com
Imsieke, Gerrit, le-tex wrote:
I’m running oXygen 14.2 on Windows 7 64bit.
I tried to configure a customized calabash. There’s a calabash.bat file, https://subversion.le-tex.de/common/calabash/calabash.bat, that I checked out locally and specified as a custom processor, but I also tried to give the Java invocation explicitly, as seen in my project configuration:
<field name="cmd"> <String>java -cp ${pd}/calabash/resolver/resolver.jar;${pd}/calabash/resolver;${pd}/calabash/calabash.jar;${pd}/calabash/lib;${pd}/calabash/lib/ltx-unzip -Dfile.encoding=UTF8 -Dxml.catalog.files=${pdu}/calabash/resolver/catalog.xml -Dxml.catalog.catalog-class-name=org.apache.xml.resolver.Resolver com.xmlcalabash.drivers.Main -E org.apache.xml.resolver.tools.CatalogResolver -U org.apache.xml.resolver.tools.CatalogResolver -c ${pdu}/calabash/lib/ltx-unzip/ltx-config.xml </String> </field>
The first problem that I ran into was that Windows gave an access denied error. I knew that it was Windows because it was in German while my oXygen installation is in English.
This will become important to overcome later because the custom Calabash needs to run on users’ computers. They don’t have admin privileges.
So I ran oXygen as admin. Then it ran in principle, but the (command line?) options – input and output ports, the pipeline, and options – that I configured in the transformation scenario apparently weren’t passed to the script. The output was only the usage information of my custom calabash.
In the help I read an entry called “Integration of an External XProc Engine”. I don’t know whether that is relevant to my problem. Do I really have to implement ro.sync.xml.transformer.xproc.api.XProcTransformerInterface myself? What’s the purpose of being able to configure an external script / Java invocation as XProc engine?
When I think about configuring an engine.xml file for my purposes, I’m unsure how to map Calabash’s -c option, where I specify an option to use our configuration file that maps a step name to a class that implements an extension.
The config file is here: https://subversion.le-tex.de/common/calabash/lib/ltx-unzip/ltx-config.xml
If someone at syncro soft wants to play around with the custom Calabash, just check it out with svn.
Thanks for your help.
Gerrit
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-- Adrian Buza oXygen XML Editor and Author Support Tel: +1-650-352-1250 ext.202 Fax: +40-251-461482 support@oxygenxml.com http://www.oxygenxml.com