public function executeUpload(sfWebRequest $request)
{
$result = 'All broken :(';
try {
//@todo: added CSRF check;
$files = $request->getFiles();
$fileData = array_pop($files);
$validator = new sfValidatorFile(array('max_size' => 1024 * 1024, 'mime_types' => array('image/jpeg', 'image/pjpeg', 'image/png', 'image/x-png', 'image/gif', 'application/octet-stream')));
$file = $validator->clean($fileData);
$file instanceof sfValidatedFile;
$uploader = new ImageUploader();
$uploaded = $uploader->login()->upload($file->getTempName());
$photo = new Photo();
$photo->name = $uploaded->image;
$photo->thumb = $uploaded->thumb;
$photo->save();
$result = array('id' => $photo->getId(), 'image' => $uploaded->image, 'thumb' => $uploaded->thumb);
} catch (Exception $e) {
$result = $e->getMessage();
}
return $this->renderText(json_encode($result));
}