public function httpGetForHtml()
{
$id = $this->getRequest()->getParameter('id');
$response = NULL;
switch ($id) {
case 'import':
$response = $this->httpGetImportForHtml();
break;
default:
$response = parent::httpGetForHtml();
$response->setData('groups', $this->getGroups());
}
return $response;
}
