mirror of
https://github.com/friendica/friendica
synced 2024-12-27 20:02:18 +00:00
60 lines
2.2 KiB
PHP
60 lines
2.2 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\Protocol;
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use Friendica\Core\Worker;
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use Friendica\Database\DBA;
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use Friendica\Model\Photo;
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/**
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* Removes cached avatars from public contacts that aren't in use
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*/
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class RemoveUnusedAvatars
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{
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public static function execute()
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{
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$condition = ["`uid` = ? AND NOT `self` AND NOT `nurl` IN (SELECT `nurl` FROM `contact` WHERE `uid` != ?)
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AND `id` IN (SELECT `contact-id` FROM `photo`) AND NOT `id` IN (SELECT `author-id` FROM `post-user`)
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AND NOT `id` IN (SELECT `owner-id` FROM `post-user`) AND NOT `id` IN (SELECT `causer-id` FROM `post-user`)
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AND NOT `id` IN (SELECT `cid` FROM `post-tag`) AND NOT `id` IN (SELECT `contact-id` FROM `post-user`)", 0, 0];
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$total = DBA::count('contact', $condition);
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Logger::notice('Starting removal', ['total' => $total]);
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$count = 0;
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$contacts = DBA::select('contact', ['id'], $condition);
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while ($contact = DBA::fetch($contacts)) {
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DBA::update('contact', ['photo' => '', 'thumb' => '', 'micro' => ''], ['id' => $contact['id']]);
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Photo::delete(['contact-id' => $contact['id'], 'album' => Photo::CONTACT_PHOTOS]);
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if ((++$count % 1000) == 0) {
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if (!Worker::isInMaintenanceWindow()) {
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Logger::notice('We are outside of the maintenance window, quitting');
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return;
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}
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Logger::notice('In removal', ['count' => $count, 'total' => $total]);
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}
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}
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DBA::close($contacts);
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Logger::notice('Removal done', ['count' => $count, 'total' => $total]);
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}
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}
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