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\Hook;
25 use Friendica\Core\Logger;
26 use Friendica\Core\Worker;
27 use Friendica\Database\DBA;
29 use Friendica\Model\Item;
30 use Friendica\Model\Post;
33 * Expires old item entries
37 public static function execute($param = '', $hook_function = '')
43 if ($param == 'delete') {
44 Logger::log('Delete expired items', Logger::DEBUG);
45 // physically remove anything that has been deleted for more than two months
46 $condition = ["`deleted` AND `changed` < UTC_TIMESTAMP() - INTERVAL 60 DAY"];
47 $rows = DBA::select('item', ['id', 'guid', 'uri-id', 'uid'], $condition);
48 while ($row = DBA::fetch($rows)) {
49 Logger::info('Delete expired item', ['id' => $row['id'], 'guid' => $row['guid']]);
50 DBA::delete('item', ['id' => $row['id']]);
51 Post\User::delete(['uri-id' => $row['uri-id'], 'uid' => $row['uid']]);
55 // Normally we shouldn't have orphaned data at all.
56 // If we do have some, then we have to check why.
57 Logger::log('Deleting orphaned item content - start', Logger::DEBUG);
58 $condition = ["NOT EXISTS (SELECT `uri-id` FROM `item` WHERE `item`.`uri-id` = `post-content`.`uri-id`)"];
59 DBA::delete('post-content', $condition);
60 Logger::log('Orphaned item content deleted: ' . DBA::affectedRows(), Logger::DEBUG);
62 // make this optional as it could have a performance impact on large sites
63 if (intval(DI::config()->get('system', 'optimize_items'))) {
64 DBA::e("OPTIMIZE TABLE `item`");
67 Logger::log('Delete expired items - done', Logger::DEBUG);
69 } elseif (intval($param) > 0) {
70 $user = DBA::selectFirst('user', ['uid', 'username', 'expire'], ['uid' => $param]);
71 if (DBA::isResult($user)) {
72 Logger::log('Expire items for user '.$user['uid'].' ('.$user['username'].') - interval: '.$user['expire'], Logger::DEBUG);
73 Item::expire($user['uid'], $user['expire']);
74 Logger::log('Expire items for user '.$user['uid'].' ('.$user['username'].') - done ', Logger::DEBUG);
77 } elseif ($param == 'hook' && !empty($hook_function)) {
78 foreach (Hook::getByName('expire') as $hook) {
79 if ($hook[1] == $hook_function) {
80 Logger::log("Calling expire hook '" . $hook[1] . "'", Logger::DEBUG);
81 Hook::callSingle($a, 'expire', $hook, $data);
87 Logger::log('expire: start');
89 Worker::add(['priority' => $a->queue['priority'], 'created' => $a->queue['created'], 'dont_fork' => true],
92 $r = DBA::p("SELECT `uid`, `username` FROM `user` WHERE `expire` != 0");
93 while ($row = DBA::fetch($r)) {
94 Logger::log('Calling expiry for user '.$row['uid'].' ('.$row['username'].')', Logger::DEBUG);
95 Worker::add(['priority' => $a->queue['priority'], 'created' => $a->queue['created'], 'dont_fork' => true],
96 'Expire', (int)$row['uid']);
100 Logger::log('expire: calling hooks');
101 foreach (Hook::getByName('expire') as $hook) {
102 Logger::log("Calling expire hook for '" . $hook[1] . "'", Logger::DEBUG);
103 Worker::add(['priority' => $a->queue['priority'], 'created' => $a->queue['created'], 'dont_fork' => true],
104 'Expire', 'hook', $hook[1]);
107 Logger::log('expire: end');