function add($slug, $gslug, Request $request, Application $app)
{
if (!$this->build($slug, $gslug, $request, $app)) {
$app->abort(404, "curatedlist does not exist.");
}
if ($this->parameters['currentUserCanEditCuratedList'] && $request->request->get('CSFRToken') == $app['websession']->getCSFRToken()) {
$curatedlistRepository = new CuratedListRepository();
$curatedlistRepository->addGrouptoCuratedList($this->parameters['group'], $this->parameters['curatedlist'], $app['currentUser']);
}
if ($request->request->get('returnTo', 'group') == 'group') {
return $app->redirect("/group/" . $this->parameters['group']->getSlugForURL());
} elseif ($request->request->get('returnTo', 'group') == 'curatedlist') {
return $app->redirect("/curatedlist/" . $this->parameters['curatedlist']->getSlug());
}
}
