@expose()
    @expose("json")
    #@validate(upload_file_form, error_handler=index)
    def uploadfile(self, **kw):
        """
          Upload file into selected folder
        """

        if kw['qqfile'] == None:
            if pylons.request.response_type == 'application/json':
                return dict(error = u'File must be selected first')
            else:
                flash(_(u'ERROR: File must be selected first'))
                redirect(url('/'))

        mediapath = config.get('media.uploadpath', '%(here)s/sung/public/media')
        if pylons.request.response_type == 'application/json'
            uploadfilepath = os.path.join(mediapath, kw['qqfile'])
        else:
            uploadfilepath = os.path.join(mediapath, kw['qqfile'].filename)

        if os.path.exists(uploadfilepath):
            if pylons.request.response_type == 'application/json':
                return dict(error = u'File already exists!')
            else:
                flash(_(u'ERROR: File already exists!'))
                redirect(url('/'))

        writeuploadedfile = file(uploadfilepath, "w")
        if pylons.request.response_type == 'application/json':
            pass
            # Don't know howto get file data
        else:
            writeuploadedfile.write(kw['qqfile'].value)
        writeuploadedfile.close()

        if pylons.request.response_type == 'application/json':
            return dict(success = True)
        else:
            flash("File uploaded successfully")
            redirect(url('/'))