mirror of https://github.com/friendica/friendica
123 lines
4.8 KiB
PHP
123 lines
4.8 KiB
PHP
<?php
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/**
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* @copyright Copyright (C) 2020, Friendica
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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\Hook;
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use Friendica\Core\Logger;
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use Friendica\Core\Worker;
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use Friendica\Database\DBA;
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use Friendica\Database\DBStructure;
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use Friendica\DI;
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use Friendica\Model\Item;
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use Friendica\Model\Post;
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/**
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* Expires old item entries
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*/
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class Expire
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{
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public static function execute($param = '', $hook_function = '')
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{
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$a = DI::app();
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Hook::loadHooks();
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if ($param == 'delete') {
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Logger::log('Delete expired items', Logger::DEBUG);
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// physically remove anything that has been deleted for more than two months
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$condition = ["`gravity` = ? AND `deleted` AND `changed` < UTC_TIMESTAMP() - INTERVAL 60 DAY", GRAVITY_PARENT];
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$rows = Post::select(['guid', 'uri-id', 'uid'], $condition);
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while ($row = Post::fetch($rows)) {
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Logger::info('Delete expired item', ['uri-id' => $row['uri-id'], 'guid' => $row['guid']]);
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if (DBStructure::existsTable('item')) {
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DBA::delete('item', ['parent-uri-id' => $row['uri-id'], 'uid' => $row['uid']]);
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}
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Post\User::delete(['parent-uri-id' => $row['uri-id'], 'uid' => $row['uid']]);
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}
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DBA::close($rows);
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Logger::info('Deleting orphaned post entries- start');
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$condition = ["NOT EXISTS (SELECT `uri-id` FROM `post-user` WHERE `post-user`.`uri-id` = `post`.`uri-id`)"];
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DBA::delete('post', $condition);
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Logger::info('Orphaned post entries deleted', ['rows' => DBA::affectedRows()]);
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Logger::info('Deleting orphaned post-content entries - start');
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$condition = ["NOT EXISTS (SELECT `uri-id` FROM `post-user` WHERE `post-user`.`uri-id` = `post-content`.`uri-id`)"];
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DBA::delete('post-content', $condition);
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Logger::info('Orphaned post-content entries deleted', ['rows' => DBA::affectedRows()]);
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Logger::info('Deleting orphaned post-thread entries - start');
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$condition = ["NOT EXISTS (SELECT `uri-id` FROM `post-user` WHERE `post-user`.`uri-id` = `post-thread`.`uri-id`)"];
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DBA::delete('post-thread', $condition);
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Logger::info('Orphaned post-thread entries deleted', ['rows' => DBA::affectedRows()]);
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Logger::info('Deleting orphaned post-thread-user entries - start');
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$condition = ["NOT EXISTS (SELECT `uri-id` FROM `post-user` WHERE `post-user`.`uri-id` = `post-thread-user`.`uri-id`)"];
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DBA::delete('post-thread-user', $condition);
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Logger::info('Orphaned post-thread-user entries deleted', ['rows' => DBA::affectedRows()]);
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Logger::log('Delete expired items - done', Logger::DEBUG);
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return;
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} elseif (intval($param) > 0) {
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$user = DBA::selectFirst('user', ['uid', 'username', 'expire'], ['uid' => $param]);
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if (DBA::isResult($user)) {
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Logger::log('Expire items for user '.$user['uid'].' ('.$user['username'].') - interval: '.$user['expire'], Logger::DEBUG);
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Item::expire($user['uid'], $user['expire']);
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Logger::log('Expire items for user '.$user['uid'].' ('.$user['username'].') - done ', Logger::DEBUG);
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}
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return;
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} elseif ($param == 'hook' && !empty($hook_function)) {
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foreach (Hook::getByName('expire') as $hook) {
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if ($hook[1] == $hook_function) {
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Logger::log("Calling expire hook '" . $hook[1] . "'", Logger::DEBUG);
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Hook::callSingle($a, 'expire', $hook, $data);
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}
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}
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return;
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}
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Logger::log('expire: start');
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Worker::add(['priority' => $a->queue['priority'], 'created' => $a->queue['created'], 'dont_fork' => true],
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'Expire', 'delete');
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$r = DBA::p("SELECT `uid`, `username` FROM `user` WHERE `expire` != 0");
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while ($row = DBA::fetch($r)) {
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Logger::log('Calling expiry for user '.$row['uid'].' ('.$row['username'].')', Logger::DEBUG);
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Worker::add(['priority' => $a->queue['priority'], 'created' => $a->queue['created'], 'dont_fork' => true],
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'Expire', (int)$row['uid']);
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}
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DBA::close($r);
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Logger::log('expire: calling hooks');
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foreach (Hook::getByName('expire') as $hook) {
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Logger::log("Calling expire hook for '" . $hook[1] . "'", Logger::DEBUG);
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Worker::add(['priority' => $a->queue['priority'], 'created' => $a->queue['created'], 'dont_fork' => true],
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'Expire', 'hook', $hook[1]);
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}
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Logger::log('expire: end');
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return;
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}
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}
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