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From Matthias Müller <pym...@yahoo.de>
Subject AW: AW: [C2.2] Original name of uploaded file
Date Tue, 19 Apr 2011 13:45:41 GMT
I searched the cocoon trunk for a similar case and found the solution:

var filename = widget.getValue().getUploadName();

... does the job.

Thanks, Matthias



----- Ursprüngliche Mail ----
Von: Matthias Müller <pymote@yahoo.de>
An: users@cocoon.apache.org
Gesendet: Dienstag, den 19. April 2011, 13:57:13 Uhr
Betreff: AW: [C2.2] Original name of uploaded file

with your solution the filename is "undefinded". Is it possible to cast file to 
org.apache.cocoon.servlet.multipart.Part to access the filename attribute?




----- Ursprüngliche Mail ----
Von: Thomas Markus <t.markus@proventis.net>
An: users@cocoon.apache.org
Gesendet: Dienstag, den 19. April 2011, 10:02:48 Uhr
Betreff: Re: [C2.2] Original name of uploaded file

in your flowscript do something like:

/** @type org.apache.cocoon.servlet.multipart.Part */
var file = form.getChild("uploadFile").value;
if (file!=null) { // no file upload
var filename = file.filename;
// check for single name and change extension
}


regards
Thomas

Am 19.04.2011 09:47, schrieb Matthias Müller:
> I am using a fileupload widget and flowscript.
> My flow function looks like that:
>
> function myTask() {
>      var form = new Form(cocoon.parameters["definitionURI"]);
>      form.showForm("myTask-form");
>      var file = form.getChild("uploadFile");
>      var viewData = { "filename" : file.getValue() + ".pdf" };
>
>      cocoon.sendPage("myTask.pdf", viewData);
> }
>
> In the sitemap.xmap I do the fo transformation and renaming:
>
> <map:match pattern="myTask.pdf">
>        <map:generate type="file" src="upload://uploadFile"/>
>        <map:transform type="xslt-saxon" src="stylesheets/toFO.xsl" />
>        <map:act type="set-header">
>                <map:parameter name="Content-Type"
> value="application/x-download"/>
>                <map:parameter name="Content-Disposition" value="attachment ;
> filename={flow-attribute:filename}"/>
>         </map:act>
>        <map:serialize type="fo2pdf"/>
> </map:match>
>
> The only problem is that i receive the full path (value of the upload widget)
> instead of the name of the uploaded file.
>
> How and where (flow script / sitemap) do i need to resolve the filename? The
> getValue() method seems to only return the widgets value. Do I need to cast 
the
> form.getChild("uploadFile") to org.apache.cocoon.servlet.multipart.Part 
>instead?
> How can I achieve that?
>
> Thanks, Matthias
>
>
>
>
> ----- Ursprüngliche Mail ----
> Von: Thomas Markus<t.markus@proventis.net>
> An: users@cocoon.apache.org
> Gesendet: Dienstag, den 19. April 2011, 7:47:42 Uhr
> Betreff: Re: [C2.2] Original name of uploaded file
>
> Hi,
>
> when using a fileupload widget your value is of type
> org.apache.cocoon.servlet.multipart.Part
> It contains upload filename and content
>
> regards
> Thomas
>
> Am 18.04.2011 14:46, schrieb Matthias Müller:
>> Hi there,
>>
>> in my cocoon app i have a simple transformation xml ->   fo ->   pdf. The
>> resulting
>> pdf needs to be named as the uploaded xml file + .pdf extension.
>> How can I achieve that? Is there a way to access the data of the uploaded 
file
>> in the sitemap.xmap / flow.js?
>>
>> Matthias
>>
>>
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>
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