gnu-social/plugins/Bookmark/lib/bookmarksnoticestream.php

78 lines
1.9 KiB
PHP
Raw Normal View History

<?php
if (!defined('GNUSOCIAL')) { exit(1); }
class RawBookmarksNoticeStream extends NoticeStream
{
protected $user_id;
protected $own;
function __construct($user_id, $own)
{
$this->user_id = $user_id;
$this->own = $own;
}
function getNoticeIds($offset, $limit, $since_id, $max_id)
{
$notice = new Notice();
$qry = null;
$qry = 'SELECT notice.* FROM notice ';
$qry .= 'INNER JOIN bookmark ON bookmark.uri = notice.uri ';
$qry .= 'WHERE bookmark.profile_id = ' . $this->user_id . ' ';
$qry .= 'AND notice.is_local != ' . Notice::GATEWAY . ' ';
if ($since_id != 0) {
$qry .= 'AND notice.id > ' . $since_id . ' ';
}
if ($max_id != 0) {
$qry .= 'AND notice.id <= ' . $max_id . ' ';
}
// NOTE: we sort by bookmark time, not by notice time!
$qry .= 'ORDER BY created DESC ';
if (!is_null($offset)) {
$qry .= "LIMIT $limit OFFSET $offset";
}
$notice->query($qry);
$ids = array();
while ($notice->fetch()) {
$ids[] = $notice->id;
}
$notice->free();
unset($notice);
return $ids;
}
}
/**
* Notice stream for bookmarks
*
* @category Stream
* @package StatusNet
* @author Stephane Berube <chimo@chromic.org>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class BookmarksNoticeStream extends ScopingNoticeStream
{
function __construct($user_id, $own, Profile $scoped=null)
{
$stream = new RawBookmarksNoticeStream($user_id, $own);
if ($own) {
$key = 'bookmark:ids_by_user_own:'.$user_id;
} else {
$key = 'bookmark:ids_by_user:'.$user_id;
}
parent::__construct(new CachingNoticeStream($stream, $key), $scoped);
}
}