When changing the share owner, downgrade permissions where needed

juliusknorr · juliusknorr · commit 26b4cde016b1 · 2021-05-27T13:39:15.000+02:00
Signed-off-by: Julius Härtl &lt;jus@bitgrid.net&gt;
diff --git a/apps/files_sharing/lib/Updater.php b/apps/files_sharing/lib/Updater.php
@@ -88,6 +88,7 @@ private static function moveShareToShare($path) {
 				continue;
 			}
 			$share->setShareOwner($newOwner);
+			$share->setPermissions($share->getPermissions() & $dstMount->getShare()->getPermissions());
 			$shareManager->updateShare($share);
 		}
 	}

Original file line number	Diff line number	Diff line change
`@@ -88,6 +88,7 @@ private static function moveShareToShare($path) {`
`88`	`88`	`continue;`
`89`	`89`	`}`
`90`	`90`	`$share->setShareOwner($newOwner);`
	`91`	`+ $share->setPermissions($share->getPermissions() & $dstMount->getShare()->getPermissions());`
`91`	`92`	`$shareManager->updateShare($share);`
`92`	`93`	`}`
`93`	`94`	`}`