1 files changed, 15 insertions, 0 deletions

diff --git a/core/Application.php b/core/Application.php
index 545588ab208..34932cab183 100644
--- a/core/Application.php
+++ b/core/Application.php
@@ -48,12 +48,17 @@ use OC\DB\MissingColumnInformation;
 use OC\DB\MissingIndexInformation;
 use OC\DB\MissingPrimaryKeyInformation;
 use OC\DB\SchemaWrapper;
+use OC\Metadata\FileEventListener;
 use OCP\AppFramework\App;
 use OCP\EventDispatcher\IEventDispatcher;
+use OCP\Files\Events\Node\NodeDeletedEvent;
+use OCP\Files\Events\Node\NodeWrittenEvent;
+use OCP\Files\Events\NodeRemovedFromCache;
 use OCP\IDBConnection;
 use OCP\User\Events\BeforeUserDeletedEvent;
 use OCP\User\Events\UserDeletedEvent;
 use OCP\Util;
+use OCP\IConfig;
 use Symfony\Component\EventDispatcher\GenericEvent;
 
 /**
@@ -301,5 +306,15 @@ class Application extends App {
 		$eventDispatcher->addServiceListener(BeforeUserDeletedEvent::class, UserDeletedFilesCleanupListener::class);
 		$eventDispatcher->addServiceListener(UserDeletedEvent::class, UserDeletedFilesCleanupListener::class);
 		$eventDispatcher->addServiceListener(UserDeletedEvent::class, UserDeletedWebAuthnCleanupListener::class);
+
+		// Metadata
+		/** @var IConfig $config */
+		$config = $container->get(IConfig::class);
+		if ($config->getSystemValueBool('enable_file_metadata', true)) {
+			$eventDispatcher = \OC::$server->get(IEventDispatcher::class);
+			$eventDispatcher->addServiceListener(NodeDeletedEvent::class, FileEventListener::class);
+			$eventDispatcher->addServiceListener(NodeRemovedFromCache::class, FileEventListener::class);
+			$eventDispatcher->addServiceListener(NodeWrittenEvent::class, FileEventListener::class);
+		}
 	}
 }