gnu-social/lib/conversationnoticestream.php

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<?php
class ConversationNoticeStream extends CachingNoticeStream
{
function __construct($id)
{
parent::__construct(new RawConversationNoticeStream($id),
'notice:conversation_ids:'.$id);
}
}
class RawConversationNoticeStream extends NoticeStream
{
protected $id;
function __construct($id)
{
$this->id = $id;
}
function getNoticeIds($offset, $limit, $since_id, $max_id)
{
$notice = new Notice();
$notice->selectAdd(); // clears it
$notice->selectAdd('id');
$notice->conversation = $this->id;
$notice->orderBy('created DESC, id DESC');
if (!is_null($offset)) {
$notice->limit($offset, $limit);
}
Notice::addWhereSinceId($notice, $since_id);
Notice::addWhereMaxId($notice, $max_id);
$ids = array();
if ($notice->find()) {
while ($notice->fetch()) {
$ids[] = $notice->id;
}
}
$notice->free();
$notice = NULL;
return $ids;
}
}