diff --git a/apps/files_versions/lib/AppInfo/Application.php b/apps/files_versions/lib/AppInfo/Application.php
index 2556b8e4150..36d7ec8e2a0 100644
--- a/apps/files_versions/lib/AppInfo/Application.php
+++ b/apps/files_versions/lib/AppInfo/Application.php
@@ -36,6 +36,7 @@ use OCA\Files_Versions\Capabilities;
use OCA\Files_Versions\Listener\FileEventsListener;
use OCA\Files_Versions\Listener\LoadAdditionalListener;
use OCA\Files_Versions\Listener\LoadSidebarListener;
+use OCA\Files_Versions\Listener\MetadataFileEvents;
use OCA\Files_Versions\Versions\IVersionManager;
use OCA\Files_Versions\Versions\VersionManager;
use OCP\Accounts\IAccountManager;
@@ -113,6 +114,7 @@ class Application extends App implements IBootstrap {
$context->registerEventListener(NodeTouchedEvent::class, FileEventsListener::class);
$context->registerEventListener(BeforeNodeWrittenEvent::class, FileEventsListener::class);
$context->registerEventListener(NodeWrittenEvent::class, FileEventsListener::class);
+ $context->registerEventListener(NodeWrittenEvent::class, MetadataFileEvents::class);
$context->registerEventListener(BeforeNodeDeletedEvent::class, FileEventsListener::class);
$context->registerEventListener(NodeDeletedEvent::class, FileEventsListener::class);
$context->registerEventListener(NodeRenamedEvent::class, FileEventsListener::class);
diff --git a/apps/files_versions/lib/Listener/MetadataFileEvents.php b/apps/files_versions/lib/Listener/MetadataFileEvents.php
new file mode 100644
index 00000000000..b58b6b4394a
--- /dev/null
+++ b/apps/files_versions/lib/Listener/MetadataFileEvents.php
@@ -0,0 +1,67 @@
+
+ *
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License, version 3,
+ * along with this program. If not, see
+ *
+ */
+namespace OCA\Files_Versions\Listener;
+
+use OC\Files\Node\Folder;
+use OCA\Files_Versions\Versions\IMetadataVersionBackend;
+use OCA\Files_Versions\Versions\IVersionManager;
+use OCP\EventDispatcher\Event;
+use OCP\EventDispatcher\IEventListener;
+use OCP\Files\Events\Node\NodeWrittenEvent;
+use OCP\Files\Node;
+use OCP\IUserSession;
+
+/** @template-implements IEventListener */
+class MetadataFileEvents implements IEventListener {
+ public function __construct(
+ private IVersionManager $versionManager,
+ private IUserSession $userSession,
+ ) {
+ }
+
+ /**
+ * @abstract handles events from a nodes version being changed
+ * @param Event $event the event that triggered this listener to activate
+ */
+ public function handle(Event $event): void {
+ if ($event instanceof NodeWrittenEvent) {
+ $this->post_write_hook($event->getNode());
+ }
+ }
+
+ /**
+ * @abstract handles the NodeWrittenEvent, and sets the metadata for the associated node
+ * @param Node $node the node that is currently being written
+ */
+ public function post_write_hook(Node $node): void {
+ // Do not handle folders or users that we cannot get metadata from
+ if ($node instanceof Folder || is_null($this->userSession->getUser())) {
+ return;
+ }
+ // check if our version manager supports setting the metadata
+ if ($this->versionManager instanceof IMetadataVersionBackend) {
+ $author = $this->userSession->getUser()->getDisplayName() ?? '';
+ $this->versionManager->setMetadataValue($node, "author", $author);
+ }
+ }
+}