152 lines
4.7 KiB
PHP
152 lines
4.7 KiB
PHP
<?php
|
|
/**
|
|
* StatusNet - the distributed open-source microblogging tool
|
|
* Copyright (C) 2011, StatusNet, Inc.
|
|
*
|
|
* Stream of notices for a profile's "all" feed
|
|
*
|
|
* PHP version 5
|
|
*
|
|
* 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 <http://www.gnu.org/licenses/>.
|
|
*
|
|
* @category NoticeStream
|
|
* @package StatusNet
|
|
* @author Evan Prodromou <evan@status.net>
|
|
* @author Mikael Nordfeldth <mmn@hethane.se>
|
|
* @copyright 2011 StatusNet, Inc.
|
|
* @copyright 2014 Free Software Foundation, Inc.
|
|
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
|
|
* @link http://status.net/
|
|
*/
|
|
|
|
if (!defined('GNUSOCIAL') && !defined('STATUSNET')) { exit(1); }
|
|
|
|
/**
|
|
* Stream of notices for a profile's "all" feed
|
|
*
|
|
* @category General
|
|
* @package StatusNet
|
|
* @author Evan Prodromou <evan@status.net>
|
|
* @author Mikael Nordfeldth <mmn@hethane.se>
|
|
* @copyright 2011 StatusNet, Inc.
|
|
* @copyright 2014 Free Software Foundation, Inc.
|
|
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
|
|
* @link http://status.net/
|
|
*/
|
|
class InboxNoticeStream extends ScopingNoticeStream
|
|
{
|
|
/**
|
|
* Constructor
|
|
*
|
|
* @param Profile $target Profile to get a stream for
|
|
* @param Profile $scoped Currently scoped profile (if null, it is fetched)
|
|
*/
|
|
function __construct(Profile $target, Profile $scoped=null)
|
|
{
|
|
if ($scoped === null) {
|
|
$scoped = Profile::current();
|
|
}
|
|
// FIXME: we don't use CachingNoticeStream - but maybe we should?
|
|
parent::__construct(new CachingNoticeStream(new RawInboxNoticeStream($target), 'profileall'), $scoped);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Raw stream of notices for the target's inbox
|
|
*
|
|
* @category General
|
|
* @package StatusNet
|
|
* @author Evan Prodromou <evan@status.net>
|
|
* @copyright 2011 StatusNet, Inc.
|
|
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
|
|
* @link http://status.net/
|
|
*/
|
|
class RawInboxNoticeStream extends NoticeStream
|
|
{
|
|
protected $target = null;
|
|
protected $inbox = null;
|
|
|
|
/**
|
|
* Constructor
|
|
*
|
|
* @param Profile $target Profile to get a stream for
|
|
*/
|
|
function __construct(Profile $target)
|
|
{
|
|
$this->target = $target;
|
|
}
|
|
|
|
/**
|
|
* Get IDs in a range
|
|
*
|
|
* @param int $offset Offset from start
|
|
* @param int $limit Limit of number to get
|
|
* @param int $since_id Since this notice
|
|
* @param int $max_id Before this notice
|
|
*
|
|
* @return Array IDs found
|
|
*/
|
|
function getNoticeIds($offset, $limit, $since_id, $max_id)
|
|
{
|
|
$notice = new Notice();
|
|
$notice->selectAdd();
|
|
$notice->selectAdd('id');
|
|
$notice->whereAdd(sprintf('notice.created > "%s"', $notice->escape($this->target->created)));
|
|
// Reply:: is a table of mentions
|
|
// Subscription:: is a table of subscriptions (every user is subscribed to themselves)
|
|
$notice->whereAdd(
|
|
sprintf('notice.id IN (SELECT notice_id FROM reply WHERE profile_id=%1$d) ' .
|
|
'OR notice.profile_id IN (SELECT subscribed FROM subscription WHERE subscriber=%d) ' .
|
|
'OR notice.id IN (SELECT notice_id FROM attention WHERE profile_id=%1$d)',
|
|
$this->target->id)
|
|
);
|
|
$notice->limit($offset, $limit);
|
|
$notice->orderBy('notice.created DESC');
|
|
|
|
if (!$notice->find()) {
|
|
return array();
|
|
}
|
|
|
|
$ids = $notice->fetchAll('id');
|
|
|
|
return $ids;
|
|
}
|
|
|
|
function getNotices($offset, $limit, $sinceId, $maxId)
|
|
{
|
|
$all = array();
|
|
|
|
do {
|
|
|
|
$ids = $this->getNoticeIds($offset, $limit, $sinceId, $maxId);
|
|
|
|
$notices = Notice::pivotGet('id', $ids);
|
|
|
|
// By default, takes out false values
|
|
|
|
$notices = array_filter($notices);
|
|
|
|
$all = array_merge($all, $notices);
|
|
|
|
if (count($notices < count($ids))) {
|
|
$offset += $limit;
|
|
$limit -= count($notices);
|
|
}
|
|
|
|
} while (count($notices) < count($ids) && count($ids) > 0);
|
|
|
|
return new ArrayWrapper($all);
|
|
}
|
|
}
|