public function statusAction()
{
$status = $this->getRouteMatch()->getParam('status', null);
$documentId = $this->getRouteMatch()->getParam('id', null);
$document = DocumentModel::fromId($documentId);
if (empty($document) or $status === null) {
return $this->returnJson(array('success' => false));
}
$document->setStatus($status);
$document->save();
return $this->returnJson(array('success' => true));
}