public function deleteAction()
{
$authorization = Zend_Auth::getInstance();
$identity = $authorization->getIdentity();
if ($identity->user_type == "admin") {
$id = $this->getRequest()->getParam('id');
if ($id) {
$model = new Application_Model_Materials();
$this->view->courses = $model->deleteMaterial($id);
}
$this->redirect("materials/list");
} else {
$this->view->notAllwed = "The page not allowed for normal user.";
$this->_redirect("/materials/list");
}
}
