on reshares we now recursively move to the root of all reshares - therefore some code has been refactured and added as a new public function

1 files changed, 2 insertions, 16 deletions

diff --git a/apps/files_sharing/public.php b/apps/files_sharing/public.php
index fb18bc26248..7c9158d8002 100644
--- a/apps/files_sharing/public.php
+++ b/apps/files_sharing/public.php
@@ -27,23 +27,9 @@ if (isset($_GET['t'])) {
 		$type = $linkItem['item_type'];
 		$fileSource = $linkItem['file_source'];
 		$shareOwner = $linkItem['uid_owner'];
-		$fileOwner = null;
 		$path = null;
-		if (isset($linkItem['parent'])) {
-			$parent = $linkItem['parent'];
-			while (isset($parent)) {
-				$query = \OC_DB::prepare('SELECT `parent`, `uid_owner` FROM `*PREFIX*share` WHERE `id` = ?', 1);
-				$item = $query->execute(array($parent))->fetchRow();
-				if (isset($item['parent'])) {
-					$parent = $item['parent'];
-				} else {
-					$fileOwner = $item['uid_owner'];
-					break;
-				}
-			}
-		} else {
-			$fileOwner = $shareOwner;
-		}
+		$rootLinkItem = OCP\Share::resolveReShare($linkItem);
+		$fileOwner = $rootLinkItem['uid_owner'];
 		if (isset($fileOwner)) {
 			OC_Util::tearDownFS();
 			OC_Util::setupFS($fileOwner);