/**
* Validate a submited file
*
* @param ValidationEvent $event
* @throws \Oneup\UploaderBundle\Uploader\Exception\ValidationException
*/
public function onValidate(ValidationEvent $event)
{
try {
$this->validator->validate($event->getType(), $event->getFile(), 'upload_validators');
} catch (JbFileUploaderValidationException $e) {
throw new ValidationException($e->getMessage(), null, $e);
}
}
/**
* Crop an image
*
* @param string $endpoint
* @param array $data
*
* @return string
*/
public function crop($endpoint, array $data)
{
// Throw ValidationException if there is an error
$this->validator->validate($endpoint, $data, 'crop_validators');
// Generate croped image
$cropedFile = $this->cropManager->transformFile($data);
// Save it to filesystem using gaufrette
$this->cropManager->saveTransformedFile($endpoint, $cropedFile, $data);
// Return data
return array('filepath' => $this->resolvers->getResolver($this->getCropResolver($endpoint))->getUrl($data['filename']), 'filename' => $data['filename']);
}
