79 lines
2.5 KiB
PHP
79 lines
2.5 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\Logger;
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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\Strings;
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class UpdateGServers
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{
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/**
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* Updates a defined number of servers
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*/
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public static function execute()
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{
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$update_limit = DI::config()->get('system', 'gserver_update_limit');
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if (empty($update_limit)) {
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return;
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}
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$updating = Worker::countWorkersByCommand('UpdateGServer');
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$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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$total = DBA::count('gserver');
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$condition = ["`next_contact` < UTC_TIMESTAMP() AND (`nurl` != ? OR `url` != ?)", '', ''];
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$outdated = DBA::count('gserver', $condition);
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Logger::info('Server status', ['total' => $total, 'outdated' => $outdated, 'updating' => $limit]);
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$gservers = DBA::select('gserver', ['url', 'nurl'], $condition, ['limit' => $limit]);
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if (!DBA::isResult($gservers)) {
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return;
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}
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$count = 0;
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while ($gserver = DBA::fetch($gservers)) {
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// Sometimes the "nurl" and "url" doesn't seem to fit, see https://forum.friendi.ca/display/ec054ce7-155f-c94d-6159-f50372664245
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// There are duplicated "url" but not "nurl". So we check both addresses instead of just overwriting them,
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// since that would mean loosing data.
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if (!empty($gserver['url'])) {
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if (Worker::add(PRIORITY_LOW, 'UpdateGServer', $gserver['url'])) {
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$count++;
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}
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}
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if (!empty($gserver['nurl']) && ($gserver['nurl'] != Strings::normaliseLink($gserver['url']))) {
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if (Worker::add(PRIORITY_LOW, 'UpdateGServer', $gserver['nurl'])) {
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$count++;
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}
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}
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}
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DBA::close($gservers);
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Logger::info('Updated servers', ['count' => $count]);
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}
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}
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