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Posted to users@cocoon.apache.org by Sébastien Geindre <se...@meteo.fr> on 2007/01/29 15:49:36 UTC
pass parameters from sitemap to flowscript, and fork scriptshell
thread
Hi cocooners !
I'd like to execute a script Shell which needs xmlData as feed parameter.
I thought that a flowscript could call java thread which fork shell
script thread.
So i need to pass xmlData from generator to function in flowscript.
How can i do this ?
sitemap :
<map:match pattern="process-result-pipeline">
<map:generate src="cocoon:/gml2xml-pipeline"/>
<map:call function="exec">
<map:parameter name="xmlData" value="???"/>
</map:call>
</map:match>
flowscript:
function exec() {
var param = cocoon.parameters.xmlData;
var results = // Java call, to fork shell script thread (param)
cocoon.sendPage("show-result-pipeline", {"bizData" : results} );
}
Merci à tous.
--
Sébastien Geindre
DPREVI/AERO/DEV
sebastien.geindre@meteo.fr
05 61 07 84 93
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Re: pass parameters from sitemap to flowscript, and fork scriptshellthread
Posted by Jeroen Reijn <j....@hippo.nl>.
Sébastien,
yes you can use the loadDocument() function as well if you want. It does
sort of the same.
I'm afraid I don't have an example of the fork shell script thread with
a dom. But with I think that you can find enough examples of Java
classes that pass on a DOM or a String to a shell script on the net.
Kind regards,
Jeroen Reijn
Sébastien Geindre wrote:
> Merci !!
>
> And what about use loadDocument() ??
>
> function exec() {
> var document = loadDocument("cocoon:/gml2txt-pipeline");
> cocoon.sendPage("show-result-pipeline", {"bizData" : document} );
> }
>
>
> Do you have any example about the Java call (fork shell script thread
> with var document as param) ??
>
> Sébastien.
>
> Jeroen Reijn a écrit :
>> Hi Sébastien,
>>
>> You allmost had it, but I think you need to split up the pattern into
>> 2 things:
>>
>> <map:match pattern="process-result-pipeline">
>> <map:call function="exec"/>
>> </map:match>
>>
>> And then in your flowscript:
>>
>> function exec() {
>>
>> var pipeutil =
>> cocoon.createObject(Packages.org.apache.cocoon.components.flow.util.PipelineUtil);
>>
>> var domResult = pipeutil.processToDOM("gml2xml-pipeline", {});
>> var param = domResult;
>> var results = // Java call, to fork shell script thread (param)
>> cocoon.sendPage("show-result-pipeline", {"bizData" : results} );
>> }
>>
>> In the flow example above your pipeline will have stored as a DOM
>> object in your function and you could handle the DOM to string
>> conversion in your Java class, but I think this points you in the
>> right direction.
>>
>> If you have more questions, feel free to ask!
>>
>> Kind regards,
>>
>> Jeroen Reijn
>>
>>
>> Sébastien Geindre wrote:
>>> Hi cocooners !
>>>
>>> I'd like to execute a script Shell which needs xmlData as feed
>>> parameter.
>>> I thought that a flowscript could call java thread which fork shell
>>> script thread.
>>>
>>> So i need to pass xmlData from generator to function in flowscript.
>>> How can i do this ?
>>> sitemap :
>>> <map:match pattern="process-result-pipeline">
>>> <map:generate src="cocoon:/gml2xml-pipeline"/>
>>> <map:call function="exec">
>>> <map:parameter name="xmlData" value="???"/>
>>> </map:call>
>>> </map:match>
>>>
>>> flowscript:
>>> function exec() {
>>> var param = cocoon.parameters.xmlData;
>>> var results = // Java call, to fork shell script thread (param)
>>> cocoon.sendPage("show-result-pipeline", {"bizData" : results} );
>>> }
>>>
>>> Merci à tous.
>>>
>>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@cocoon.apache.org
>> For additional commands, e-mail: users-help@cocoon.apache.org
>>
>>
>
>
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Re: pass parameters from sitemap to flowscript, and fork scriptshellthread
Posted by Sébastien Geindre <se...@meteo.fr>.
Merci !!
And what about use loadDocument() ??
function exec() {
var document = loadDocument("cocoon:/gml2txt-pipeline");
cocoon.sendPage("show-result-pipeline", {"bizData" : document} );
}
Do you have any example about the Java call (fork shell script thread
with var document as param) ??
Sébastien.
Jeroen Reijn a écrit :
> Hi Sébastien,
>
> You allmost had it, but I think you need to split up the pattern into
> 2 things:
>
> <map:match pattern="process-result-pipeline">
> <map:call function="exec"/>
> </map:match>
>
> And then in your flowscript:
>
> function exec() {
>
> var pipeutil =
> cocoon.createObject(Packages.org.apache.cocoon.components.flow.util.PipelineUtil);
>
> var domResult = pipeutil.processToDOM("gml2xml-pipeline", {});
> var param = domResult;
> var results = // Java call, to fork shell script thread (param)
> cocoon.sendPage("show-result-pipeline", {"bizData" : results} );
> }
>
> In the flow example above your pipeline will have stored as a DOM
> object in your function and you could handle the DOM to string
> conversion in your Java class, but I think this points you in the
> right direction.
>
> If you have more questions, feel free to ask!
>
> Kind regards,
>
> Jeroen Reijn
>
>
> Sébastien Geindre wrote:
>> Hi cocooners !
>>
>> I'd like to execute a script Shell which needs xmlData as feed
>> parameter.
>> I thought that a flowscript could call java thread which fork shell
>> script thread.
>>
>> So i need to pass xmlData from generator to function in flowscript.
>> How can i do this ?
>> sitemap :
>> <map:match pattern="process-result-pipeline">
>> <map:generate src="cocoon:/gml2xml-pipeline"/>
>> <map:call function="exec">
>> <map:parameter name="xmlData" value="???"/>
>> </map:call>
>> </map:match>
>>
>> flowscript:
>> function exec() {
>> var param = cocoon.parameters.xmlData;
>> var results = // Java call, to fork shell script thread (param)
>> cocoon.sendPage("show-result-pipeline", {"bizData" : results} );
>> }
>>
>> Merci à tous.
>>
>>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@cocoon.apache.org
> For additional commands, e-mail: users-help@cocoon.apache.org
>
>
--
Sébastien Geindre
DPREVI/AERO/DEV
sebastien.geindre@meteo.fr
05 61 07 84 93
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@cocoon.apache.org
For additional commands, e-mail: users-help@cocoon.apache.org
Re: pass parameters from sitemap to flowscript, and fork scriptshell
thread
Posted by Jeroen Reijn <j....@hippo.nl>.
Hi Sébastien,
You allmost had it, but I think you need to split up the pattern into 2
things:
<map:match pattern="process-result-pipeline">
<map:call function="exec"/>
</map:match>
And then in your flowscript:
function exec() {
var pipeutil =
cocoon.createObject(Packages.org.apache.cocoon.components.flow.util.PipelineUtil);
var domResult = pipeutil.processToDOM("gml2xml-pipeline", {});
var param = domResult;
var results = // Java call, to fork shell script thread (param)
cocoon.sendPage("show-result-pipeline", {"bizData" : results} );
}
In the flow example above your pipeline will have stored as a DOM object
in your function and you could handle the DOM to string conversion in
your Java class, but I think this points you in the right direction.
If you have more questions, feel free to ask!
Kind regards,
Jeroen Reijn
Sébastien Geindre wrote:
> Hi cocooners !
>
> I'd like to execute a script Shell which needs xmlData as feed parameter.
> I thought that a flowscript could call java thread which fork shell
> script thread.
>
> So i need to pass xmlData from generator to function in flowscript.
> How can i do this ?
> sitemap :
> <map:match pattern="process-result-pipeline">
> <map:generate src="cocoon:/gml2xml-pipeline"/>
> <map:call function="exec">
> <map:parameter name="xmlData" value="???"/>
> </map:call>
> </map:match>
>
> flowscript:
> function exec() {
> var param = cocoon.parameters.xmlData;
> var results = // Java call, to fork shell script thread (param)
> cocoon.sendPage("show-result-pipeline", {"bizData" : results} );
> }
>
> Merci à tous.
>
>
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