120 lines
3 KiB
PHP
120 lines
3 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2016, ownCloud, Inc.
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*
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* @author Arthur Schiwon <blizzz@arthur-schiwon.de>
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* @author Joas Schilling <coding@schilljs.com>
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* @author Morris Jobke <hey@morrisjobke.de>
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*
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* @license AGPL-3.0
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*
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* This code is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License, version 3,
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License, version 3,
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* along with this program. If not, see <http://www.gnu.org/licenses/>
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*
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*/
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namespace OCA\User_LDAP\User;
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use OCA\User_LDAP\Mapping\UserMapping;
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/**
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* Class DeletedUsersIndex
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* @package OCA\User_LDAP
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*/
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class DeletedUsersIndex {
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/**
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* @var \OCP\IConfig $config
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*/
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protected $config;
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/**
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* @var \OCP\IDBConnection $db
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*/
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protected $db;
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/**
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* @var \OCA\User_LDAP\Mapping\UserMapping $mapping
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*/
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protected $mapping;
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/**
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* @var array $deletedUsers
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*/
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protected $deletedUsers;
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/**
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* @param \OCP\IConfig $config
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* @param \OCP\IDBConnection $db
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* @param \OCA\User_LDAP\Mapping\UserMapping $mapping
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*/
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public function __construct(\OCP\IConfig $config, \OCP\IDBConnection $db, UserMapping $mapping) {
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$this->config = $config;
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$this->db = $db;
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$this->mapping = $mapping;
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}
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/**
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* reads LDAP users marked as deleted from the database
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* @return \OCA\User_LDAP\User\OfflineUser[]
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*/
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private function fetchDeletedUsers() {
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$deletedUsers = $this->config->getUsersForUserValue(
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'user_ldap', 'isDeleted', '1');
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$userObjects = [];
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foreach($deletedUsers as $user) {
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$userObjects[] = new OfflineUser($user, $this->config, $this->db, $this->mapping);
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}
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$this->deletedUsers = $userObjects;
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return $this->deletedUsers;
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}
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/**
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* returns all LDAP users that are marked as deleted
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* @return \OCA\User_LDAP\User\OfflineUser[]
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*/
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public function getUsers() {
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if(is_array($this->deletedUsers)) {
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return $this->deletedUsers;
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}
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return $this->fetchDeletedUsers();
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}
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/**
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* whether at least one user was detected as deleted
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* @return bool
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*/
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public function hasUsers() {
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if(!is_array($this->deletedUsers)) {
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$this->fetchDeletedUsers();
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}
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return is_array($this->deletedUsers) && (count($this->deletedUsers) > 0);
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}
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/**
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* marks a user as deleted
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*
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* @param string $ocName
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* @throws \OCP\PreConditionNotMetException
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*/
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public function markUser($ocName) {
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$curValue = $this->config->getUserValue($ocName, 'user_ldap', 'isDeleted', '0');
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if($curValue === '1') {
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// the user is already marked, do not write to DB again
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return;
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}
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$this->config->setUserValue($ocName, 'user_ldap', 'isDeleted', '1');
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$this->config->setUserValue($ocName, 'user_ldap', 'foundDeleted', (string)time());
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$this->deletedUsers = null;
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}
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}
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