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\Core\Protocol;
26 use Friendica\Core\Worker;
27 use Friendica\Database\DBA;
29 use Friendica\Util\DateTimeFormat;
32 * Update public contacts
34 class UpdatePublicContacts
36 public static function execute()
40 $base_condition = ['network' => Protocol::FEDERATED, 'uid' => 0, 'self' => false];
42 if (!DI::config()->get('system', 'update_active_contacts')) {
43 // Add every contact (mostly failed ones) that hadn't been updated for six months
44 $condition = DBA::mergeConditions($base_condition,
45 ["`last-update` < ?", DateTimeFormat::utc('now - 6 month')]);
46 $ids = self::getContactsToUpdate($condition, $ids);
48 // Add every non failed contact that hadn't been updated for a month
49 $condition = DBA::mergeConditions($base_condition,
50 ["NOT `failed` AND `last-update` < ?", DateTimeFormat::utc('now - 1 month')]);
51 $ids = self::getContactsToUpdate($condition, $ids);
54 // Add every contact our system interacted with and hadn't been updated for a week
55 $condition = DBA::mergeConditions($base_condition, ["(`id` IN (SELECT `author-id` FROM `item`) OR
56 `id` IN (SELECT `owner-id` FROM `item`) OR `id` IN (SELECT `causer-id` FROM `item`) OR
57 `id` IN (SELECT `cid` FROM `post-tag`) OR `id` IN (SELECT `cid` FROM `user-contact`)) AND
58 `last-update` < ?", DateTimeFormat::utc('now - 1 week')]);
59 $ids = self::getContactsToUpdate($condition, $ids);
61 foreach ($ids as $id) {
62 Worker::add(PRIORITY_LOW, "UpdateContact", $id);
66 Logger::info('Initiated update for public contacts', ['count' => $count]);
70 * Returns contact ids based on a given condition
72 * @param array $condition
74 * @return array contact ids
76 private static function getContactsToUpdate(array $condition, array $ids = [])
78 $contacts = DBA::select('contact', ['id'], $condition, ['limit' => 100, 'order' => ['last-update']]);
79 while ($contact = DBA::fetch($contacts)) {
80 $ids[] = $contact['id'];
82 DBA::close($contacts);