/**
  * Function to get mail scanner rule record
  * @param <Integer> $scannerId
  * @return <Array> List of rule record models <Settings_MailConverter_RuleRecord_Model>
  */
 public static function getRule($scannerId, $ruleId)
 {
     $db = PearDatabase::getInstance();
     $result = $db->pquery("SELECT * FROM vtiger_mailscanner_rules WHERE scannerid = ? AND ruleid = ?", array($scannerId, $ruleId));
     if ($db->num_rows($result)) {
         $rowData = $db->query_result_rowdata($result);
         $ruleModel = new self();
         $ruleModel->setData($rowData);
         $action = reset($ruleModel->getActions());
         return $ruleModel->set('action', str_replace(',', '_', $action->actiontext));
     }
     return false;
 }