From zorro.lp.x@gmail.com Thu Feb 28 03:19:46 2008
From: Ngo Thi Hong Nga <zorro.lp.x@gmail.com>
To: xwiki-users@xwiki.org
Subject: [xwiki-users] Cannot use FileUploadPlugin !?
Date: Thu, 28 Feb 2008 09:19:42 +0700
Message-ID: <81827c930802271819x57cfeb22kbd37029ee8760d94@mail.gmail.com>
MIME-Version: 1.0
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Hi, I want to create a page allowed to upload more files together
using FileUploadPlugin. I created 2 documents but the FileUploadPlugin
seems not work, the data return is null and the document
MySpace.Upload is attached with a file 0KB. Anyone can explain me why
this happens ? And how to fix ?

1. MySpace.doc:
<form action="/xwiki/bin/view/MySpace/Upload"
enctype="multipart/form-data" method="post">
<input type="file" name="filepath" value="" size="40" />
<input type="submit" value="Save" />
</form>
2. MySpace.Upload
<%
import com.xpn.xwiki.plugin.fileupload.FileUploadPlugin;
import com.xpn.xwiki.doc.XWikiDocument;
import com.xpn.xwiki.doc.XWikiAttachment;

print "Start upload... ";
def docu=doc.getDocument();
FileUploadPlugin fileupload = (FileUploadPlugin)
context.getContext().get("fileuploadplugin");
byte[] data = fileupload.getFileItemData("filepath", context.getContext());
def filename = "myfile";
def attachment = docu.getAttachment(filename);

print data;
if (!attachment) {
   attachment = new XWikiAttachment(docu, filename);
   docu.getAttachmentList().add(attachment);
}
attachment.setContent(data);
docu.saveAttachmentContent(attachment, context.getContext());
doc.save()

println "done"
%>

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From ludovic@xwiki.org Thu Feb 28 13:15:07 2008
From: Ludovic Dubost <ludovic@xwiki.org>
To: xwiki-users@xwiki.org
Subject: Re: [xwiki-users] Cannot use FileUploadPlugin !?
Date: Thu, 28 Feb 2008 13:15:04 +0100
Message-ID: <47C6A5C8.1040609@xwiki.org>
In-Reply-To: <81827c930802271819x57cfeb22kbd37029ee8760d94@mail.gmail.com>
MIME-Version: 1.0
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Which version of XWiki are you using ?

There is some issue that makes some code empty the file upload list.
Can you try by posting to a page with that in the URL ?xpage=plain

Also you should be able to do this without going to the internal API. 
There is addAttachment in Document

Here is a test code that shows the file upload plugin in action to show 
that you get data:

1 File Upload Snipplet

<%
if (request.get("submitter")!=null) {
 def fupl= xwiki.get("fileupload");
 println fupl;
 def myfiles = fupl.getFileItems();
 println "{pre}"
 println myfiles;
 println "{/pre}"
 println fupl.getFileName("file")
}
else {
%>
<form action="" enctype="multipart/form-data" method="post">
<table border="0">
<tr>
<td>Submitter:</td><td><input type="text" name="submitter" /></td>
</tr><tr>
<td>File:</td><td><input type="file" name="file" /></td>
</tr><tr>
<td colspan="2" align="center">
<input type="submit" />
</td>
</tr>
</table>
</form>
<%
}
%>

Ngo Thi Hong Nga wrote:
> Hi, I want to create a page allowed to upload more files together
> using FileUploadPlugin. I created 2 documents but the FileUploadPlugin
> seems not work, the data return is null and the document
> MySpace.Upload is attached with a file 0KB. Anyone can explain me why
> this happens ? And how to fix ?
>
> 1. MySpace.doc:
> <form action="/xwiki/bin/view/MySpace/Upload"
> enctype="multipart/form-data" method="post">
> <input type="file" name="filepath" value="" size="40" />
> <input type="submit" value="Save" />
> </form>
> 2. MySpace.Upload
> <%
> import com.xpn.xwiki.plugin.fileupload.FileUploadPlugin;
> import com.xpn.xwiki.doc.XWikiDocument;
> import com.xpn.xwiki.doc.XWikiAttachment;
>
> print "Start upload... ";
> def docu=doc.getDocument();
> FileUploadPlugin fileupload = (FileUploadPlugin)
> context.getContext().get("fileuploadplugin");
> byte[] data = fileupload.getFileItemData("filepath", context.getContext());
> def filename = "myfile";
> def attachment = docu.getAttachment(filename);
>
> print data;
> if (!attachment) {
>    attachment = new XWikiAttachment(docu, filename);
>    docu.getAttachmentList().add(attachment);
> }
> attachment.setContent(data);
> docu.saveAttachmentContent(attachment, context.getContext());
> doc.save()
>
> println "done"
> %>
> _______________________________________________
> users mailing list
> users(a)xwiki.org
> http://lists.xwiki.org/mailman/listinfo/users
>
>   


-- 
Ludovic Dubost
Blog: http://blog.ludovic.org/
XWiki: http://www.xwiki.com
Skype: ldubost GTalk: ldubost


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From zorro.lp.x@gmail.com Thu Feb 28 13:40:16 2008
From: Ngo Thi Hong Nga <zorro.lp.x@gmail.com>
To: xwiki-users@xwiki.org
Subject: Re: [xwiki-users] Cannot use FileUploadPlugin !?
Date: Thu, 28 Feb 2008 19:40:08 +0700
Message-ID: <81827c930802280440w362e29ebq1d20d059b5bed565@mail.gmail.com>
In-Reply-To: <47C6A5C8.1040609@xwiki.org>
MIME-Version: 1.0
Content-Type: multipart/mixed; boundary="===============5813978543087688899=="

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Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit

I use XE 1.1.2.
I create a document and paste your test code in. After browse a file, click
Submit, the following line is displayed:

com.xpn.xwiki.plugin.fileupload.FileUploadPluginApi(a)1015495 null null



--===============5813978543087688899==
Content-Type: text/html
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="attachment.html"
MIME-Version: 1.0

SSB1c2UgWEUgMS4xLjIuPGJyPkkgY3JlYXRlIGEgZG9jdW1lbnQgYW5kIHBhc3RlIHlvdXIgdGVz
dCBjb2RlIGluLiBBZnRlciBicm93c2UgYSBmaWxlLCBjbGljayBTdWJtaXQsIHRoZSBmb2xsb3dp
bmcgbGluZSBpcyBkaXNwbGF5ZWQ6PGJyPjxicj48c3BhbiBzdHlsZT0iYmFja2dyb3VuZC1jb2xv
cjogcmdiKDI1NSwgMjU1LCA1MSk7Ij5jb20ueHBuLnh3aWtpLnBsdWdpbi5maWxldXBsb2FkLkZp
bGVVcGxvYWRQbHVnaW5BcGlAMTAxNTQ5NSBudWxsIG51bGw8L3NwYW4+Cg==

--===============5813978543087688899==--


From ludovic@xwiki.org Thu Feb 28 14:25:59 2008
From: Ludovic Dubost <ludovic@xwiki.org>
To: xwiki-users@xwiki.org
Subject: Re: [xwiki-users] Cannot use FileUploadPlugin !?
Date: Thu, 28 Feb 2008 14:25:56 +0100
Message-ID: <47C6B664.70408@xwiki.org>
In-Reply-To: <81827c930802280440w362e29ebq1d20d059b5bed565@mail.gmail.com>
MIME-Version: 1.0
Content-Type: multipart/mixed; boundary="===============1178611603408502326=="

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Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit


Can you try by changing

<form action="">

to

<form action="$doc.getURL("view" , "xpage=plain")">

Ludovic

Ngo Thi Hong Nga wrote:
> I use XE 1.1.2.
> I create a document and paste your test code in. After browse a file, 
> click Submit, the following line is displayed:
>
> com.xpn.xwiki.plugin.fileupload.FileUploadPluginApi(a)1015495 null null
> ------------------------------------------------------------------------
>
> _______________________________________________
> users mailing list
> users(a)xwiki.org
> http://lists.xwiki.org/mailman/listinfo/users
>   


-- 
Ludovic Dubost
Blog: http://blog.ludovic.org/
XWiki: http://www.xwiki.com
Skype: ldubost GTalk: ldubost


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From zorro.lp.x@gmail.com Thu Feb 28 14:33:00 2008
From: Ngo Thi Hong Nga <zorro.lp.x@gmail.com>
To: xwiki-users@xwiki.org
Subject: Re: [xwiki-users] Cannot use FileUploadPlugin !?
Date: Thu, 28 Feb 2008 20:32:53 +0700
Message-ID: <81827c930802280532l7e987100s91d64384572a8f10@mail.gmail.com>
In-Reply-To: <47C6B664.70408@xwiki.org>
MIME-Version: 1.0
Content-Type: multipart/mixed; boundary="===============3604630074832605435=="

--===============3604630074832605435==
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit

Still the same result: null :(
Have you tested your code snippet before posted here? Does it run properly?
If yes, which version of XE you are using ? Can you test my code in your XE
and tell me the result ?



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Content-Disposition: attachment; filename="attachment.html"
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U3RpbGwgdGhlIHNhbWUgcmVzdWx0OiBudWxsIDooPGJyPkhhdmUgeW91IHRlc3RlZCB5b3VyIGNv
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From ludovic@xwiki.org Thu Feb 28 16:00:05 2008
From: Ludovic Dubost <ludovic@xwiki.org>
To: xwiki-users@xwiki.org
Subject: Re: [xwiki-users] Cannot use FileUploadPlugin !?
Date: Thu, 28 Feb 2008 16:00:02 +0100
Message-ID: <47C6CC72.7070900@xwiki.org>
In-Reply-To: <81827c930802280532l7e987100s91d64384572a8f10@mail.gmail.com>
MIME-Version: 1.0
Content-Type: multipart/mixed; boundary="===============3706857675038251698=="

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Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit


It runs fine on 1.2 and 1.3
Try an upgrade

Ludovic

Ngo Thi Hong Nga wrote:
> Still the same result: null :(
> Have you tested your code snippet before posted here? Does it run 
> properly? If yes, which version of XE you are using ? Can you test my 
> code in your XE and tell me the result ?
> ------------------------------------------------------------------------
>
> _______________________________________________
> users mailing list
> users(a)xwiki.org
> http://lists.xwiki.org/mailman/listinfo/users
>   


-- 
Ludovic Dubost
Blog: http://blog.ludovic.org/
XWiki: http://www.xwiki.com
Skype: ldubost GTalk: ldubost


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