3 * @copyright Copyright (C) 2020, Friendica
5 * @license GNU AGPL version 3 or any later version
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU Affero General Public License as
9 * published by the Free Software Foundation, either version 3 of the
10 * License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU Affero General Public License for more details.
17 * You should have received a copy of the GNU Affero General Public License
18 * along with this program. If not, see <https://www.gnu.org/licenses/>.
22 namespace Friendica\Worker;
24 use Friendica\Core\Logger;
25 use Friendica\Database\DBA;
26 use Friendica\Model\Item;
27 use Friendica\Model\Photo;
30 * Removes orphaned data from deleted contacts
33 public static function execute($id) {
34 // Only delete if the contact is to be deleted
35 $contact = DBA::selectFirst('contact', ['uid'], ['deleted' => true, 'id' => $id]);
36 if (!DBA::isResult($contact)) {
40 Logger::info('Start deleting contact', ['id' => $id]);
41 // Now we delete the contact and all depending tables
42 if ($contact['uid'] == 0) {
43 DBA::delete('post-tag', ['cid' => $id]);
44 $condition = ["`author-id` = ? OR `owner-id` = ? OR `causer-id` = ? OR `contact-id` = ?",
47 $condition = ['uid' => $contact['uid'], 'contact-id' => $id];
50 $items = Item::select(['id', 'guid'], $condition, ['limit' => 100]);
51 while ($item = Item::fetch($items)) {
52 Logger::info('Delete removed contact item', ['id' => $item['id'], 'guid' => $item['guid']]);
53 DBA::delete('item', ['id' => $item['id']]);
56 } while (Item::exists($condition));
58 Photo::delete(['contact-id' => $id]);
59 $ret = DBA::delete('contact', ['id' => $id]);
60 Logger::info('Deleted contact', ['id' => $id, 'result' => $ret]);