/**
* {@inheritdoc}
*/
public function renderFile(CRUDEntity $entity, $entityName, $field)
{
$targetPath = $this->getPath($entityName, $entity, $field);
$fileName = $entity->get($field);
$file = $targetPath . '/' . $fileName;
$response = new Response('');
$finfo = finfo_open(FILEINFO_MIME_TYPE);
$mimeType = finfo_file($finfo, $file);
finfo_close($finfo);
$size = filesize($file);
if ($fileName && file_exists($file)) {
$response = new StreamedResponse(CRUDStreamedFileResponse::getStreamedFileFunction($file), 200, array('Content-Type' => $mimeType, 'Content-Disposition' => 'attachment; filename="' . $fileName . '"', 'Content-length' => $size));
$response->send();
}
return $response;
}
/**
* The controller for serving static files.
*
* @param Application $app
* the Silex application
*
* @return Response
* redirects to the instance details page or 404 on invalid input
*/
public function staticFile(Application $app)
{
$fileParam = $app['request']->get('file');
if (!$fileParam) {
return $this->getNotFoundPage($app, $app['translator']->trans('crudlex.resourceNotFound'));
}
$file = __DIR__ . '/../static/' . $fileParam;
if (!file_exists($file)) {
return $this->getNotFoundPage($app, $app['translator']->trans('crudlex.resourceNotFound'));
}
$extension = pathinfo($file, PATHINFO_EXTENSION);
$mimeType = 'text/css';
if (strtolower($extension) !== 'css') {
$finfo = finfo_open(FILEINFO_MIME_TYPE);
$mimeType = finfo_file($finfo, $file);
finfo_close($finfo);
}
$size = filesize($file);
$response = new StreamedResponse(CRUDStreamedFileResponse::getStreamedFileFunction($file), 200, array('Content-Type' => $mimeType, 'Content-Disposition' => 'attachment; filename="' . basename($file) . '"', 'Content-length' => $size));
$response->send();
return $response;
}
