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Replace "dbclean" with new expiry functionality

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Michael 2020-10-15 06:02:17 +00:00
parent 1b273e25b5
commit 84b6c18b94
4 changed files with 86 additions and 269 deletions
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src/Worker/ExpirePosts.php Normal file
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<?php
/**
* @copyright Copyright (C) 2020, Friendica
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
namespace Friendica\Worker;
use Friendica\Core\Logger;
use Friendica\Database\DBA;
use Friendica\DI;
use Friendica\Util\DateTimeFormat;
class ExpirePosts
{
/**
* Delete old post entries
*/
public static function execute()
{
$expire_days = DI::config()->get('system', 'dbclean-expire-days');
$expire_days_unclaimed = DI::config()->get('system', 'dbclean-expire-unclaimed');
if (empty($expire_days_unclaimed)) {
$expire_days_unclaimed = $expire_days;
}
if (!empty($expire_days)) {
Logger::notice('Start deleting expired threads', ['expiry_days' => $expire_days, 'count' => DBA::count('item')]);
$ret = DBA::e("DELETE FROM `item-uri` WHERE `id` IN
(SELECT `uri-id` FROM `thread`
INNER JOIN `contact` ON `id` = `contact-id` AND NOT `notify_new_posts`
WHERE `received` < UTC_TIMESTAMP() - INTERVAL ? DAY
AND NOT `mention` AND NOT `starred` AND NOT `wall` AND NOT `origin`
AND `thread`.`uid` != 0 AND NOT `iid` IN (SELECT `parent` FROM `item`
WHERE (`item`.`starred` OR (`item`.`resource-id` != '')
OR (`item`.`event-id` != '') OR (`item`.`attach` != '')
OR `item`.`wall` OR `item`.`origin`
OR `uri-id` IN (SELECT `uri-id` FROM `post-category`
WHERE `uri-id` = `item`.`uri-id`))
AND `item`.`parent` = `thread`.`iid`))", $expire_days);
Logger::notice('Deleted expired threads', ['result' => $ret, 'rows' => DBA::affectedRows(), 'count' => DBA::count('item')]);
}
if (!empty($expire_days_unclaimed)) {
$expiry_date = DateTimeFormat::utc('now - ' . $expire_days_unclaimed . ' days', DateTimeFormat::MYSQL);
Logger::notice('Start deleting unclaimed public items', ['expiry_days' => $expire_days_unclaimed, 'expired' => $expiry_date, 'count' => DBA::count('item')]);
$ret = DBA::e("DELETE FROM `item-uri` WHERE `id` IN
(SELECT `uri-id` FROM `item` WHERE `gravity` = ? AND `uid` = ? AND `received` < ?
AND NOT `uri-id` IN (SELECT `parent-uri-id` FROM `item` WHERE `uid` != ?)
AND NOT `uri-id` IN (SELECT `parent-uri-id` FROM `item` WHERE `uid` = ? AND `received` > ?))",
GRAVITY_PARENT, 0, $expiry_date, 0, 0, $expiry_date);
Logger::notice('Deleted unclaimed public items', ['result' => $ret, 'rows' => DBA::affectedRows(), 'count' => DBA::count('item')]);
}
}
}