/**
* Convert sabre DAV exception to a storage exception,
* then throw it
*
* @param \Sabre\Dav\Exception $e sabre exception
* @throws StorageInvalidException if the storage is invalid, for example
* when the authentication expired or is invalid
* @throws StorageNotAvailableException if the storage is not available,
* which might be temporary
*/
private function convertSabreException(\Sabre\Dav\Exception $e)
{
\OCP\Util::writeLog('files_external', $e->getMessage(), \OCP\Util::ERROR);
if ($e instanceof \Sabre\DAV\Exception\NotAuthenticated) {
// either password was changed or was invalid all along
throw new StorageInvalidException(get_class($e) . ': ' . $e->getMessage());
} else {
if ($e instanceof \Sabre\DAV\Exception\MethodNotAllowed) {
// ignore exception, false will be returned
return;
}
}
throw new StorageNotAvailableException(get_class($e) . ': ' . $e->getMessage());
}
