diff --git a/lib/private/files/cache/cache.php b/lib/private/files/cache/cache.php
index 4cab4619149..9b18257088c 100644
--- a/lib/private/files/cache/cache.php
+++ b/lib/private/files/cache/cache.php
@@ -166,6 +166,16 @@ class Cache {
 	 */
 	public function getFolderContents($folder) {
 		$fileId = $this->getId($folder);
+		return $this->getFolderContentsById($fileId);
+	}
+
+	/**
+	 * get the metadata of all files stored in $folder
+	 *
+	 * @param int $fileId the file id of the folder
+	 * @return array
+	 */
+	public function getFolderContentsById($fileId) {
 		if ($fileId > -1) {
 			$sql = 'SELECT `fileid`, `storage`, `path`, `parent`, `name`, `mimetype`, `mimepart`, `size`, `mtime`,
 						   `storage_mtime`, `encrypted`, `unencrypted_size`, `etag`
diff --git a/lib/private/files/view.php b/lib/private/files/view.php
index 6f235be8e34..2dbbf5b88c9 100644
--- a/lib/private/files/view.php
+++ b/lib/private/files/view.php
@@ -882,12 +882,13 @@ class View {
 				$watcher->checkUpdate($internalPath);
 			}
 
+			$folderId = $cache->getId($internalPath);
 			$files = array();
-			$contents = $cache->getFolderContents($internalPath); //TODO: mimetype_filter
+			$contents = $cache->getFolderContents($internalPath, $folderId); //TODO: mimetype_filter
 			foreach ($contents as $content) {
 				$files[] = new FileInfo($path . '/' . $content['name'], $storage, $content['path'], $content);
 			}
-			$permissions = $permissionsCache->getDirectoryPermissions($cache->getId($internalPath), $user);
+			$permissions = $permissionsCache->getDirectoryPermissions($folderId, $user);
 
 			$ids = array();
 			foreach ($files as $i => $file) {