function query_alerts()

in contrib/addons/src/addOns/nagios/scripts/nagios_alerts.php [284:362]

• 73 lines of code
• 27 McCabe index (conditional complexity)

  function query_alerts ($status_file_content, $alert_type, $host) {

    $servicestatus_attributes = array ("service_description", "host_name", "current_attempt",
                                       "current_state", "plugin_output", "last_hard_state_change", "last_hard_state",
                                       "last_time_ok", "last_time_warning", "last_time_unknown",
                                       "last_time_critical", "is_flapping", "last_check");

    $num_matches = preg_match_all("/servicestatus \{([\S\s]*?)\}/", $status_file_content, $matches, PREG_PATTERN_ORDER);
    #echo $matches[0][0] . ", " . $matches[0][1] . "\n";
    #echo $matches[1][0] . ", " . $matches[1][1] . "\n";
    $services_objects = array ();
    $i = 0;
    foreach ($matches[0] as $object) {
      $servicestatus = array ();
      switch ($alert_type) {
      case "all":
        if (empty($host) || getParameter($object, "host_name") == $host) {
          foreach ($servicestatus_attributes as $attrib) {
            $servicestatus[$attrib] = htmlentities(getParameter($object, $attrib), ENT_COMPAT);
          }
          $servicestatus['service_type'] = get_service_type($servicestatus['service_description']);
          $srv_desc = explode ("::",$servicestatus['service_description'],2);

          $servicestatus['service_description'] = $srv_desc[1];
        }
        break;
      case "nok":
        if (getParameter($object, "last_hard_state") != ok &&
           (empty($host) || getParameter($object, "host_name") == $host)) {
          foreach ($servicestatus_attributes as $attrib) {
            $servicestatus[$attrib] = htmlentities(getParameter($object, $attrib), ENT_COMPAT);
          }
          $servicestatus['service_type'] = get_service_type($servicestatus['service_description']);
          $srv_desc = explode ("::",$servicestatus['service_description'],2);
          $servicestatus['service_description'] = $srv_desc[1];
        }
        break;
      case "ok":
        if (getParameter($object, "last_hard_state") == ok &&
           (empty($host) || getParameter($object, "host_name") == $host)) {
          foreach ($servicestatus_attributes as $attrib) {
            $servicestatus[$attrib] = htmlentities(getParameter($object, $attrib), ENT_COMPAT);
          }
          $servicestatus['service_type'] = get_service_type($servicestatus['service_description']);
          $srv_desc = explode ("::",$servicestatus['service_description'],2);
          $servicestatus['service_description'] = $srv_desc[1];
        }
        break;
      case "warn":
        if (getParameter($object, "last_hard_state") == warn &&
           (empty($host) || getParameter($object, "host_name") == $host)) {
          foreach ($servicestatus_attributes as $attrib) {
            $servicestatus[$attrib] = htmlentities(getParameter($object, $attrib), ENT_COMPAT);
          }
          $servicestatus['service_type'] = get_service_type($servicestatus['service_description']);
          $srv_desc = explode ("::",$servicestatus['service_description'],2);
          $servicestatus['service_description'] = $srv_desc[1];
        }
        break;
      case "critical":
        if (getParameter($object, "last_hard_state") == critical &&
           (empty($host) || getParameter($object, "host_name") == $host)) {
          foreach ($servicestatus_attributes as $attrib) {
            $servicestatus[$attrib] = htmlentities(getParameter($object, $attrib), ENT_COMPAT);
          }
          $servicestatus['service_type'] = get_service_type($servicestatus['service_description']);
          $srv_desc = explode ("::",$servicestatus['service_description'],2);
          $servicestatus['service_description'] = $srv_desc[1];
        }
        break;
      }
      if (!empty($servicestatus)) {
        $services_objects[$i] = $servicestatus;
        $i++;
      }
    }
    /* echo "COUNT : " . count ($services_objects) . "\n"; */
    return $services_objects;
  }