1 files changed, 74 insertions, 0 deletions
diff --git a/apps/dav/lib/hookmanager.php b/apps/dav/lib/hookmanager.php
new file mode 100644
index 00000000000..7902bf31459
--- /dev/null
+++ b/apps/dav/lib/hookmanager.php
@@ -0,0 +1,74 @@
+<?php
+/**
+ * @author Thomas Müller <thomas.mueller@tmit.eu>
+ *
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ * @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 <http://www.gnu.org/licenses/>
+ *
+ */
+namespace OCA\DAV;
+
+use OCA\DAV\CardDAV\SyncService;
+use OCP\IUser;
+use OCP\IUserManager;
+use OCP\Util;
+
+class HookManager {
+
+	/** @var IUserManager */
+	private $userManager;
+
+	/** @var SyncService */
+	private $syncService;
+
+	/** @var IUser[] */
+	private $usersToDelete;
+
+	public function __construct(IUserManager $userManager, SyncService $syncService) {
+		$this->userManager = $userManager;
+		$this->syncService = $syncService;
+	}
+
+	public function setup() {
+		Util::connectHook('OC_User',
+			'post_createUser',
+			$this,
+			'postCreateUser');
+		Util::connectHook('OC_User',
+			'pre_deleteUser',
+			$this,
+			'preDeleteUser');
+		Util::connectHook('OC_User',
+			'post_deleteUser',
+			$this,
+			'postDeleteUser');
+	}
+
+	public function postCreateUser($params) {
+		$user = $this->userManager->get($params['uid']);
+		$this->syncService->updateUser($user);
+	}
+
+	public function preDeleteUser($params) {
+		$this->usersToDelete[$params['uid']] = $this->userManager->get($params['uid']);
+	}
+	public function postDeleteUser($params) {
+		$uid = $params['uid'];
+		if (isset($this->usersToDelete[$uid])){
+			$this->syncService->deleteUser($this->usersToDelete[$uid]);
+		}
+	}
+
+}