<?php

// Funkce pro měření stavových veličin serveru centrala

include_once('Global.php');

function HostsOnline()
{
  global $Database;

  $Database->select_db('is');
  $DbResult = $Database->query('SELECT COUNT(*) FROM `NetworkDevice` '.
    'LEFT JOIN `NetworkDeviceType` ON `NetworkDeviceType`.`Id` = `NetworkDevice`.`Type` '.
    'WHERE `Online`=1 AND `NetworkDeviceType`.`ShowOnline`=1');
  $Row = $DbResult->fetch_array();
  return($Row[0]);
}

function MemberCount()
{
  global $Database;

  $Database->select_db('is');
  $DbResult = $Database->query('SELECT COUNT(*) FROM `Member`');
  $Row = $DbResult->fetch_array();
  return($Row[0]);
}