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\Database\DBStructure;
27 use Friendica\Model\Photo;
28 use Friendica\Model\Post;
31 * Removes orphaned data from deleted contacts
34 public static function execute($id) {
39 // Only delete if the contact is to be deleted
40 $contact = DBA::selectFirst('contact', ['id', 'uid', 'url', 'nick', 'name'], ['deleted' => true, 'id' => $id]);
41 if (!DBA::isResult($contact)) {
45 Logger::info('Start deleting contact', ['contact' => $contact]);
47 // Now we delete the contact and all depending tables
48 DBA::delete('post-tag', ['cid' => $id]);
50 if (DBStructure::existsTable('item')) {
51 DBA::delete('item', ['author-id' => $id]);
52 DBA::delete('item', ['owner-id' => $id]);
53 DBA::delete('item', ['causer-id' => $id]);
54 DBA::delete('item', ['contact-id' => $id]);
57 DBA::delete('mail', ['contact-id' => $id]);
59 Post\ThreadUser::delete(['author-id' => $id]);
60 Post\ThreadUser::delete(['owner-id' => $id]);
61 Post\ThreadUser::delete(['causer-id' => $id]);
62 Post\ThreadUser::delete(['contact-id' => $id]);
63 Post\Thread::delete(['author-id' => $id]);
64 Post\Thread::delete(['owner-id' => $id]);
65 Post\Thread::delete(['causer-id' => $id]);
66 Post\User::delete(['author-id' => $id]);
67 Post\User::delete(['owner-id' => $id]);
68 Post\User::delete(['causer-id' => $id]);
69 Post\User::delete(['contact-id' => $id]);
70 Post::delete(['author-id' => $id]);
71 Post::delete(['owner-id' => $id]);
72 Post::delete(['causer-id' => $id]);
74 Photo::delete(['contact-id' => $id]);
75 $ret = DBA::delete('contact', ['id' => $id]);
76 Logger::info('Deleted contact', ['id' => $id, 'result' => $ret]);