fix: use target path for unshare-from-self events

Signed-off-by: Robin Appelman <robin@icewind.nl>

Author: icewind1991

lib/FilesHooks.php

@@ -879,7 +879,7 @@ protected function unshareFromUser(IShare $share) {
 	 */
 	protected function selfUnshareFromUser(IShare $share) {
 		// User performing the share
-		$this->shareNotificationForSharer('self_unshared', $share->getSharedWith(), $share->getNode());
+		$this->shareNotificationForSharer('self_unshared', $share->getSharedWith(), $share->getNode(), $share->getTarget());
 
 		// Owner
 		if ($this->currentUser->getUID() !== null) {
@@ -936,7 +936,7 @@ protected function unshareFromGroup(IShare $share) {
 	 */
 	protected function unshareFromSelfGroup(IShare $share) {
 		// User performing the unshare
-		$this->shareNotificationForSharer('self_unshared', $this->currentUser->getUID(), $share->getNode());
+		$this->shareNotificationForSharer('self_unshared', $this->currentUser->getUID(), $share->getNode(), $share->getTarget());
 
 		// Owner
 		if ($this->currentUser->getUID() !== null) {
@@ -1056,12 +1056,14 @@ protected function fixPathsForShareExceptions(array $affectedUsers, $shareId) {
 	 * @param string $shareWith
 	 * @param Node $fileSource
 	 */
-	protected function shareNotificationForSharer(string $subject, string $shareWith, Node $fileSource) {
+	protected function shareNotificationForSharer(string $subject, string $shareWith, Node $fileSource, ?string $path = null) {
 		$sharer = $this->currentUser->getUID();
 		if ($sharer === null) {
 			return;
 		}
-		$path = $this->getUserRelativePath($sharer, $fileSource->getPath());
+		if (!$path) {
+			$path = $this->getUserRelativePath($sharer, $fileSource->getPath());
+		}
 
 		$this->addNotificationsForUser(
 			$sharer, $subject, [[$fileSource->getId() => $path], $shareWith],