mirror of https://github.com/friendica/friendica
114 lines
4.0 KiB
PHP
114 lines
4.0 KiB
PHP
<?php
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/**
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* @copyright Copyright (C) 2010-2021, the Friendica project
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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namespace Friendica\Worker;
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use Friendica\Core\Logger;
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use Friendica\Core\Protocol;
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use Friendica\Core\Worker;
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use Friendica\Database\DBA;
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use Friendica\DI;
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use Friendica\Util\DateTimeFormat;
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/**
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* Update federated contacts
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*/
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class UpdateContacts
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{
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public static function execute()
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{
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$base_condition = ['network' => array_merge(Protocol::FEDERATED, [Protocol::ZOT, Protocol::PHANTOM]), 'self' => false];
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$update_limit = DI::config()->get('system', 'contact_update_limit');
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if (empty($update_limit)) {
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return;
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}
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$updating = Worker::countWorkersByCommand('UpdateContact');
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$limit = $update_limit - $updating;
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if ($limit <= 0) {
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Logger::info('The number of currently running jobs exceed the limit');
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return;
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}
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$condition = DBA::mergeConditions($base_condition,
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["`uid` != ? AND (`last-update` < ? OR (NOT `failed` AND `last-update` < ?))",
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0, DateTimeFormat::utc('now - 1 month'), DateTimeFormat::utc('now - 1 week')]);
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$ids = self::getContactsToUpdate($condition, [], $limit);
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Logger::info('Fetched federated user contacts', ['count' => count($ids)]);
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$conditions = ["`id` IN (SELECT `author-id` FROM `post` WHERE `author-id` = `contact`.`id`)",
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"`id` IN (SELECT `owner-id` FROM `post` WHERE `owner-id` = `contact`.`id`)",
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"`id` IN (SELECT `causer-id` FROM `post` WHERE `causer-id` = `contact`.`id`)",
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"`id` IN (SELECT `cid` FROM `post-tag` WHERE `cid` = `contact`.`id`)",
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"`id` IN (SELECT `cid` FROM `user-contact` WHERE `cid` = `contact`.`id`)"];
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foreach ($conditions as $contact_condition) {
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$condition = DBA::mergeConditions($base_condition,
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[$contact_condition . " AND (`last-update` < ? OR (NOT `failed` AND `last-update` < ?))",
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DateTimeFormat::utc('now - 1 month'), DateTimeFormat::utc('now - 1 week')]);
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$ids = self::getContactsToUpdate($condition, $ids, $limit);
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Logger::info('Fetched interacting federated contacts', ['count' => count($ids), 'condition' => $contact_condition]);
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}
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if (count($ids) > $limit) {
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$ids = array_slice($ids, 0, $limit, true);
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}
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if (!DI::config()->get('system', 'update_active_contacts')) {
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// Add every contact (mostly failed ones) that hadn't been updated for six months
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// and every non failed contact that hadn't been updated for a month
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$condition = DBA::mergeConditions($base_condition,
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["(`last-update` < ? OR (NOT `failed` AND `last-update` < ?))",
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DateTimeFormat::utc('now - 6 month'), DateTimeFormat::utc('now - 1 month')]);
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$previous = count($ids);
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$ids = self::getContactsToUpdate($condition, $ids, $limit - $previous);
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Logger::info('Fetched federated contacts', ['count' => count($ids) - $previous]);
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}
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$count = 0;
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foreach ($ids as $id) {
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if (Worker::add(PRIORITY_LOW, "UpdateContact", $id)) {
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++$count;
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}
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}
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Logger::info('Initiated update for federated contacts', ['count' => $count]);
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}
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/**
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* Returns contact ids based on a given condition
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*
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* @param array $condition
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* @param array $ids
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* @return array contact ids
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*/
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private static function getContactsToUpdate(array $condition, array $ids = [], int $limit)
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{
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$contacts = DBA::select('contact', ['id'], $condition, ['limit' => $limit]);
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while ($contact = DBA::fetch($contacts)) {
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$ids[$contact['id']] = $contact['id'];
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}
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DBA::close($contacts);
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return $ids;
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}
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}
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