[jboss-user] [JBoss Portal] - Re: Tomahawk File Upload

[sohil.shah@jboss.com]

Angelo-

You are right. The JSF approach does not work in the portal environment. Try the org.apache.commons.fileupload.portlet.PortletFileUpload approach in your portlet. Here is some sample code to get you started


  | import org.apache.commons.fileupload.FileItem;
  | import org.apache.commons.fileupload.disk.DiskFileItemFactory;
  | import org.apache.commons.fileupload.portlet.PortletFileUpload;
  | 
  | 
  | /**
  |      * 
  |      *
  |      */
  |     private void processAttachments(ActionRequest req) throws Exception
  |     {
  |         DiskFileItemFactory factory = new DiskFileItemFactory();
  |         PortletFileUpload upload = new PortletFileUpload(factory);
  |         
  |         //Merge with upload fields
  |         for (Iterator i = upload.parseRequest(req).iterator(); i.hasNext();)
  |         {
  |            FileItem item = (FileItem)i.next();  
  |            if (item.isFormField())
  |            {
  |               //if it's form field just add it to request params map
  |               //TODO:Be aware that this adds single value as we won't have multiply values in new topic form for now...
  |               req.getParameterMap().put(item.getFieldName(), new String[]{item.getString()});
  |            }
  |            else
  |            {
  |                  //process the FileItem here....this is your attachment 
  |                  //data
  |            }
  |         } 
  |     }        
  | 

Thanks
Sohil

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