1 files changed, 68 insertions, 0 deletions
diff --git a/apps/files_versions/lib/BackgroundJob/ExpireVersions.php b/apps/files_versions/lib/BackgroundJob/ExpireVersions.php
new file mode 100644
index 00000000000..794cbc5b882
--- /dev/null
+++ b/apps/files_versions/lib/BackgroundJob/ExpireVersions.php
@@ -0,0 +1,68 @@
+<?php
+
+/**
+ * SPDX-FileCopyrightText: 2017 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+namespace OCA\Files_Versions\BackgroundJob;
+
+use OC\Files\View;
+use OCA\Files_Versions\Expiration;
+use OCA\Files_Versions\Storage;
+use OCP\AppFramework\Utility\ITimeFactory;
+use OCP\BackgroundJob\TimedJob;
+use OCP\IConfig;
+use OCP\IUser;
+use OCP\IUserManager;
+
+class ExpireVersions extends TimedJob {
+	public const ITEMS_PER_SESSION = 1000;
+
+	public function __construct(
+		private IConfig $config,
+		private IUserManager $userManager,
+		private Expiration $expiration,
+		ITimeFactory $time,
+	) {
+		parent::__construct($time);
+		// Run once per 30 minutes
+		$this->setInterval(60 * 30);
+	}
+
+	public function run($argument) {
+		$backgroundJob = $this->config->getAppValue('files_versions', 'background_job_expire_versions', 'yes');
+		if ($backgroundJob === 'no') {
+			return;
+		}
+
+		$maxAge = $this->expiration->getMaxAgeAsTimestamp();
+		if (!$maxAge) {
+			return;
+		}
+
+		$this->userManager->callForSeenUsers(function (IUser $user): void {
+			$uid = $user->getUID();
+			if (!$this->setupFS($uid)) {
+				return;
+			}
+			Storage::expireOlderThanMaxForUser($uid);
+		});
+	}
+
+	/**
+	 * Act on behalf on trash item owner
+	 */
+	protected function setupFS(string $user): bool {
+		\OC_Util::tearDownFS();
+		\OC_Util::setupFS($user);
+
+		// Check if this user has a versions directory
+		$view = new View('/' . $user);
+		if (!$view->is_dir('/files_versions')) {
+			return false;
+		}
+
+		return true;
+	}
+}