1 files changed, 113 insertions, 0 deletions
diff --git a/apps/user_ldap/lib/User/DeletedUsersIndex.php b/apps/user_ldap/lib/User/DeletedUsersIndex.php
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+++ b/apps/user_ldap/lib/User/DeletedUsersIndex.php
@@ -0,0 +1,113 @@
+<?php
+/**
+ * @author Arthur Schiwon <blizzz@owncloud.com>
+ * @author Joas Schilling <nickvergessen@owncloud.com>
+ * @author Morris Jobke <hey@morrisjobke.de>
+ *
+ * @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\User_LDAP\User;
+
+use OCA\User_LDAP\Mapping\UserMapping;
+
+/**
+ * Class DeletedUsersIndex
+ * @package OCA\User_LDAP
+ */
+class DeletedUsersIndex {
+	/**
+	 * @var \OCP\IConfig $config
+	 */
+	protected $config;
+
+	/**
+	 * @var \OCP\IDBConnection $db
+	 */
+	protected $db;
+
+	/**
+	 * @var \OCA\User_LDAP\Mapping\UserMapping $mapping
+	 */
+	protected $mapping;
+
+	/**
+	 * @var array $deletedUsers
+	 */
+	protected $deletedUsers;
+
+	/**
+	 * @param \OCP\IConfig $config
+	 * @param \OCP\IDBConnection $db
+	 * @param \OCA\User_LDAP\Mapping\UserMapping $mapping
+	 */
+	public function __construct(\OCP\IConfig $config, \OCP\IDBConnection $db, UserMapping $mapping) {
+		$this->config = $config;
+		$this->db = $db;
+		$this->mapping = $mapping;
+	}
+
+	/**
+	 * reads LDAP users marked as deleted from the database
+	 * @return \OCA\User_LDAP\User\OfflineUser[]
+	 */
+	private function fetchDeletedUsers() {
+		$deletedUsers = $this->config->getUsersForUserValue(
+			'user_ldap', 'isDeleted', '1');
+
+		$userObjects = array();
+		foreach($deletedUsers as $user) {
+			$userObjects[] = new OfflineUser($user, $this->config, $this->db, $this->mapping);
+		}
+		$this->deletedUsers = $userObjects;
+
+		return $this->deletedUsers;
+	}
+
+	/**
+	 * returns all LDAP users that are marked as deleted
+	 * @return \OCA\User_LDAP\User\OfflineUser[]
+	 */
+	public function getUsers() {
+		if(is_array($this->deletedUsers)) {
+			return $this->deletedUsers;
+		}
+		return $this->fetchDeletedUsers();
+	}
+
+	/**
+	 * whether at least one user was detected as deleted
+	 * @return bool
+	 */
+	public function hasUsers() {
+		if($this->deletedUsers === false) {
+			$this->fetchDeletedUsers();
+		}
+		if(is_array($this->deletedUsers) && count($this->deletedUsers) > 0) {
+			return true;
+		}
+		return false;
+	}
+
+	/**
+	 * marks a user as deleted
+	 * @param string $ocName
+	 */
+	public function markUser($ocName) {
+		$this->config->setUserValue($ocName, 'user_ldap', 'isDeleted', '1');
+	}
+}