I think so too (multipart/form-data), but can you print the stacktrace just
before returning " BUG" , maybe you'll get a clue then ?
The FormOpen class currently has a hardcoded
"application/x-www-form-urlencoded", I think this should be parameterizable
with the current value as the default.
regards,
Harry
2008/10/9 Benedikt Mohrmann <[EMAIL PROTECTED]>
> Hi,
>
> I tried a few things already, but did not get it to work so far.
>
> At first I created a new site, which contains:
> [{FormSet form='searchForm'}]
> [{FormOpen form='searchForm'}]
> [{FormInput type='file' name='searchInput'}]
>
> [{FormInput type='submit' name='submit' value='Submit'}]
> [{FormClose}]
> [{FormOutput form='searchForm' handler='MyTest2'}]
>
> Thus there is only a form where you can upload your data.
>
> The Plugin contains the following code (at this time really simple, just to
> check if it works):
> public class MyTest2 implements WikiPlugin {
>
> @Override
> public String execute(WikiContext context, Map params) throws
> PluginException {
> HttpServletRequest request = context.getHttpRequest();
> boolean isMultipart = ServletFileUpload.isMultipartContent(request);
> // Create a factory for disk-based file items
> FileItemFactory factory = new DiskFileItemFactory();
>
> // Create a new file upload handler
> ServletFileUpload upload = new ServletFileUpload(factory);
>
> // Parse the request
> List<FileItem> items = null;
> try {
> items = upload.parseRequest(request);
> } catch (Exception e) {
> // TODO Auto-generated catch block
> return "BUG";
> }
> return "Works";
> }
> }
>
> So far I always get the "BUG" output when I choose a file and hit the
> submitbutton.
> One problem could be that when I take a look at the produced HTML code, the
> form is introduced with:
>
> <form action="Wiki.jsp?page=MyTest" name="searchForm"
> accept-charset="UTF-8" method="post"
> enctype="application/x-www-form-urlencoded">
>
> I think it should be the enctype: multipart/form-data
> But I don't know if that is the point.
>
> Any other ideas?
>
>
> Best regards
> Benedikt
>
>
>
>
>
> Harry Metske schrieb:
>
>> my previous answer was a bit too much in a hurry....
>>
>> first your compile, Eclipse tells you there is no method getHttpRequest
>> for
>> a wiki context, that is strange, looking at the source it does have it :
>>
>> ........
>> /**
>> * If the request did originate from a HTTP request,
>> * then the HTTP request can be fetched here. However, it the request
>> * did NOT originate from a HTTP request, then this method will
>> * return null, and YOU SHOULD CHECK FOR IT!
>> *
>> * @return Null, if no HTTP request was done.
>> * @since 2.0.13.
>> */
>> public HttpServletRequest getHttpRequest()
>> {
>> return m_request;
>> }
>> .......
>>
>> and if you can't compile it, I shouldn't even try to run it.
>> Maybe you can reply the complete source of your plugin ?
>>
>> regards,
>> Harry
>>
>> 2008/10/8 Benedikt Mohrmann <[EMAIL PROTECTED]>
>>
>>
>>
>>> Hi,
>>>
>>> thanks for your answer- I already had a look at commons fileupload.
>>> But the problem is, when I use:
>>>
>>> HttpServletRequest request = context.getHttpRequest();
>>>
>>> JSPWiki tells me
>>>
>>> HttpServletRequest cannot be resolved to a type
>>> The type javax.servlet.http.HttpServletRequest cannot be resolved.
>>>
>>> In addition I am implementing my plugin in Eclipse and it tells me that
>>> there is no method getHttpRequest for a wiki context.
>>>
>>> Best regards
>>> Benedikt
>>>
>>>
>>>
>>>
>>> Harry Metske schrieb:
>>>
>>> Benedikt,
>>>
>>>
>>>> in your plugin you have access to the HttpServletRequest (
>>>> HttpServletRequest request = context.getHttpRequest(); ) .
>>>> Once you have this, I think you can use many samples/tools to handle the
>>>> uploaded file, but maybe the best one is commons fileupload (
>>>> http://commons.apache.org/fileupload/using.html), this binary jar is
>>>> already
>>>> in the JSPWiki distribution.
>>>>
>>>> regards,
>>>> Harry
>>>>
>>>> 2008/10/7 Benedikt Mohrmann <[EMAIL PROTECTED]>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>> Hi,
>>>>>
>>>>> my intention is to upload a file via JSPWiki, but not as an attachment.
>>>>>
>>>>> I am trying to upload a file, thus I created a form containing a file
>>>>> chooser and a submitbutton.
>>>>> The goal is, that the input file is transferred to the server and then
>>>>> handled by a plugin I wrote.
>>>>>
>>>>> The plugin just puts the file as a Serializable into a database (which
>>>>> already works, when I read a file from my harddisk).
>>>>> But I am not yet not able to transfer the content of the file as a
>>>>> stream
>>>>> or something like that.
>>>>>
>>>>> Any experiences how this could work?
>>>>>
>>>>> Best regards
>>>>> Benedikt
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>>
>>>>
>>>
>>>
>>
>>
>>
>>
>
>
