public function isAuthorizedPersonForLeave(){
$id = $_GET['id'];
$rtn = $this->isSUorAdmin();
if(!$rtn){
$model=Leave::model()->findByPk($id);
if($model!==null){
$rtn = (!Yii::app()->user->isGuest && Yii::app()->user->person->id === $model->person_id);
}else{
$rtn = false;
}
}
return $rtn;
}
