/**
* Executes index action
*
* @param sfRequest $request A request object
*/
public function executeIndex(sfWebRequest $request)
{
$this->formfileupload = new FileUploadForm();
// check for parameters
$queryParameters = array("existingUploadedFile", "uploadedFilename", "originalFilename", "metadataquery");
$this->requestQueryParameters = $request->extractParameters($queryParameters);
$this->getResponse()->setHttpHeader('Access-Control-Allow-Origin', 'localhost');
}
