public function actionDelete($id)
{
if (Yii::app()->user->isGuest) {
throw new CHttpException(403, 'You are not authorized.');
}
$requirement = RequirementApi::getRequirementById($id);
if ($requirement->user_id !== Yii::app()->user->id) {
throw new CHttpException(403, 'You are not authorized.');
}
if (RequirementApi::deleteRequirementById($requirement->id)) {
Yii::app()->user->setFlash('success', 'The requirment was removed successfully');
} else {
Yii::app()->user->setFlash('error', 'The requirment could not be removed. Please contact the admin.');
}
$this->redirect('/requirements');
}
