fix: update information cached by mount point on rename

Signed-off-by: Salvatore Martire <4652631+salmart-dev@users.noreply.github.com>

Author: salmart-dev

lib/private/Files/SetupManager.php

@@ -40,6 +40,7 @@
 use OCP\Files\Config\IUserMountCache;
 use OCP\Files\Events\BeforeFileSystemSetupEvent;
 use OCP\Files\Events\InvalidateMountCacheEvent;
+use OCP\Files\Events\Node\BeforeNodeRenamedEvent;
 use OCP\Files\Events\Node\FilesystemTornDownEvent;
 use OCP\Files\Mount\IMountManager;
 use OCP\Files\Mount\IMountPoint;
@@ -716,6 +717,16 @@ private function setupListeners() {
 		$this->eventDispatcher->addListener(ShareCreatedEvent::class, function (ShareCreatedEvent $event) {
 			$this->cache->remove($event->getShare()->getSharedWith());
 		});
+		$this->eventDispatcher->addListener(BeforeNodeRenamedEvent::class, function (BeforeNodeRenamedEvent $event) {
+			// update cache information that is cached by mount point
+			$from = rtrim($event->getSource()->getPath(), '/') . '/';
+			$to = rtrim($event->getTarget()->getPath(), '/') . '/';
+			$existingMount = $this->setupMountProviderPaths[$from] ?? null;
+			if ($existingMount !== null) {
+				$this->setupMountProviderPaths[$to] = $this->setupMountProviderPaths[$from];
+				unset($this->setupMountProviderPaths[$from]);
+			}
+		});
 		$this->eventDispatcher->addListener(InvalidateMountCacheEvent::class, function (InvalidateMountCacheEvent $event,
 		) {
 			if ($user = $event->getUser()) {