3 * @file src/Worker/Expire.php
4 * @brief Expires old item entries
7 namespace Friendica\Worker;
9 use Friendica\BaseObject;
10 use Friendica\Core\Addon;
11 use Friendica\Core\Config;
12 use Friendica\Core\Worker;
13 use Friendica\Database\DBA;
14 use Friendica\Model\Item;
16 require_once 'include/dba.php';
20 public static function execute($param = '', $hook_name = '')
22 $a = BaseObject::getApp();
24 require_once 'include/items.php';
28 if ($param == 'delete') {
29 logger('Delete expired items', LOGGER_DEBUG);
30 // physically remove anything that has been deleted for more than two months
31 $condition = ["`deleted` AND `changed` < UTC_TIMESTAMP() - INTERVAL 60 DAY"];
32 $rows = DBA::select('item', ['id', 'iaid', 'icid', 'psid'], $condition);
33 while ($row = DBA::fetch($rows)) {
34 DBA::delete('item', ['id' => $row['id']]);
35 if (!empty($row['iaid']) && !DBA::exists('item', ['iaid' => $row['iaid']])) {
36 DBA::delete('item-activity', ['id' => $row['iaid']]);
38 if (!empty($row['icid']) && !DBA::exists('item', ['icid' => $row['icid']])) {
39 DBA::delete('item-content', ['id' => $row['icid']]);
41 // When the permission set will be used in photo and events as well.
42 // this query here needs to be extended.
43 if (!empty($row['psid']) && !DBA::exists('item', ['psid' => $row['psid']])) {
44 DBA::delete('permissionset', ['id' => $row['psid']]);
49 // Normally we shouldn't have orphaned data at all.
50 // If we do have some, then we have to check why.
51 logger('Deleting orphaned item activities - start', LOGGER_DEBUG);
52 $condition = ["NOT EXISTS (SELECT `iaid` FROM `item` WHERE `item`.`iaid` = `item-activity`.`id`)"];
53 DBA::delete('item-activity', $condition);
54 logger('Orphaned item activities deleted: ' . DBA::affectedRows(), LOGGER_DEBUG);
56 logger('Deleting orphaned item content - start', LOGGER_DEBUG);
57 $condition = ["NOT EXISTS (SELECT `icid` FROM `item` WHERE `item`.`icid` = `item-content`.`id`)"];
58 DBA::delete('item-content', $condition);
59 logger('Orphaned item content deleted: ' . DBA::affectedRows(), LOGGER_DEBUG);
61 // make this optional as it could have a performance impact on large sites
62 if (intval(Config::get('system', 'optimize_items'))) {
63 DBA::e("OPTIMIZE TABLE `item`");
66 logger('Delete expired items - done', LOGGER_DEBUG);
68 } elseif (intval($param) > 0) {
69 $user = DBA::selectFirst('user', ['uid', 'username', 'expire'], ['uid' => $param]);
70 if (DBA::isResult($user)) {
71 logger('Expire items for user '.$user['uid'].' ('.$user['username'].') - interval: '.$user['expire'], LOGGER_DEBUG);
72 Item::expire($user['uid'], $user['expire']);
73 logger('Expire items for user '.$user['uid'].' ('.$user['username'].') - done ', LOGGER_DEBUG);
76 } elseif (!empty($hook_name) && ($param == 'hook') && is_array($a->hooks) && array_key_exists("expire", $a->hooks)) {
77 foreach ($a->hooks["expire"] as $hook) {
78 if ($hook[1] == $hook_name) {
79 logger("Calling expire hook '" . $hook[1] . "'", LOGGER_DEBUG);
80 Addon::callSingleHook($a, $hook_name, $hook, $data);
86 logger('expire: start');
88 Worker::add(['priority' => $a->queue['priority'], 'created' => $a->queue['created'], 'dont_fork' => true],
91 $r = DBA::p("SELECT `uid`, `username` FROM `user` WHERE `expire` != 0");
92 while ($row = DBA::fetch($r)) {
93 logger('Calling expiry for user '.$row['uid'].' ('.$row['username'].')', LOGGER_DEBUG);
94 Worker::add(['priority' => $a->queue['priority'], 'created' => $a->queue['created'], 'dont_fork' => true],
95 'Expire', (int)$row['uid']);
99 logger('expire: calling hooks');
101 if (is_array($a->hooks) && array_key_exists('expire', $a->hooks)) {
102 foreach ($a->hooks['expire'] as $hook) {
103 logger("Calling expire hook for '" . $hook[1] . "'", LOGGER_DEBUG);
104 Worker::add(['priority' => $a->queue['priority'], 'created' => $a->queue['created'], 'dont_fork' => true],
105 'Expire', 'hook', $hook[1]);
109 logger('expire: end');