gnu-social/modules/Share/lib/repeatsofmenoticestream.php
Alexei Sorokin 11ebb98919 [DATABASE] Fix use of ORDER BY with DISTINCT
statuses/retweets_of_me has performance fixed, so it is also stripped of its
"bad query" status.
2020-08-27 11:15:39 +03:00

92 lines
2.7 KiB
PHP

<?php
// This file is part of GNU social - https://www.gnu.org/software/social
//
// GNU social 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.
//
// GNU social 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 GNU social. If not, see <http://www.gnu.org/licenses/>.
/**
* Stream of notices that are repeats of mine
*
* @category Stream
* @package GNUsocial
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
*/
defined('GNUSOCIAL') || die();
/**
* Stream of notices that are repeats of mine
*
* @category Stream
* @package GNUsocial
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
*/
class RepeatsOfMeNoticeStream extends ScopingNoticeStream
{
public function __construct(Profile $target, Profile $scoped=null)
{
parent::__construct(new CachingNoticeStream(
new RawRepeatsOfMeNoticeStream($target),
'user:repeats_of_me:' . $target->getID()
), $scoped);
}
}
/**
* Raw stream of notices that are repeats of mine
*
* @category Stream
* @package GNUsocial
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
*/
class RawRepeatsOfMeNoticeStream extends NoticeStream
{
protected $target;
public function __construct(Profile $target)
{
$this->target = $target;
}
public function getNoticeIds($offset, $limit, $since_id, $max_id)
{
$notice = new Notice();
$notice->selectAdd();
$notice->selectAdd('notice.id');
$notice->joinAdd(['id', 'notice:repeat_of'], 'LEFT', 'repeat');
$notice->whereAdd('repeat.repeat_of IS NOT NULL');
$notice->whereAdd('notice.profile_id = ' . $this->target->getID());
Notice::addWhereSinceId($notice, $since_id);
Notice::addWhereMaxId($notice, $max_id);
$notice->orderBy('notice.created DESC, notice.id DESC');
$notice->limit($offset, $limit);
if (!$notice->find()) {
return [];
}
return $notice->fetchAll('id');
}
}