public function read($system_path)
{
if (!is_readable($system_path)) {
$this->app->notFound(new Exceptions\Exception('The requested file is unreadable or does not exist at "' . $system_path . '".'));
return;
}
$response = $this->app->response;
$response->headers->set('Content-Type', File::getMimeType($system_path));
$response->headers->set('Content-Length', filesize($system_path));
readfile($system_path);
}
