[PATCH] log and block object store deletes from groupfolders that dont go trough trash or versioning

Signed-off-by: Robin Appelman <robin@icewind.nl>
2020-01-13 14:58:26 +01:00
1 changed files with 6 additions and 0 deletions
--- a/lib/private/Files/ObjectStore/ObjectStoreStorage.php
+++ b/lib/private/Files/ObjectStore/ObjectStoreStorage.php
@ -198,6 +198,12 @@ class ObjectStoreStorage extends \OC\Files\Storage\Common {
 			if ($stat['mimetype'] === 'httpd/unix-directory') {
 				return $this->rmdir($path);
 			}
 			if (strpos($path, '__groupfolders') !== false) {
 				if (strpos($path, '__groupfolders/trash') === false && strpos($path, '__groupfolders/versions') === false) {
 					// DEBUG: log any attempt made to delete a file from a group folder and block the delete
 					throw new \Exception('Deleting object from groupfolder without going trough trash ' . $this->getURN($stat['fileid']) . ' for ' . $path);
 				}
 			}
 			try {
 				$this->objectStore->deleteObject($this->getURN($stat['fileid']));
 			} catch (\Exception $ex) {