public function getCurrent()
{
if (!isset(Yii::app()->params['institution_code'])) {
throw new Exception('Institution code is not set');
}
$institution = $this->find('source_id=? and remote_id=?', array(1, Yii::app()->params['institution_code']));
if (!$institution) {
throw new Exception("Institution with code '" . Yii::app()->params['institution_code'] . "' not found");
}
return $institution;
}