} elseif ($auth->AuthUser($_POST['user'], $_POST['pass'], $_SESSION['token']) === 0) {
// perform permissions check with access level and group data
if ($level->ChkLevel($_SESSION['token']) === "admin" || $level->ChkLevel($_SESSION['token']) === "user") {
// define some variables for the template etc.
$JS = NULL;
$FILE = "restart.dhcpd.tpl";
$err_chk = 0;
$list = "<ol>";
// initialize a db connection handle
$dbconn = $db->dbConnect($defined['dbhost'], $defined['username'], $defined['password'], $defined['dbname']);
// provide count of online users
$online = "SELECT * FROM `admin_sessions`";
$ret = $db->dbQuery($val->ValidateSQL($online, $dbconn), $dbconn);
$usersoline = $db->dbNumRows($ret);
// fix unlinked pxe group host records
$db->dbQuery($val->ValidateSQl("UPDATE `conf_hosts` SET `pxe-group` = '' WHERE `pxe-group` = \"---------------\"", $dbconn), $dbconn);
// begin with global configuration options including dns and dnssec
$sql['global'] = "SELECT * FROM `conf_global_opts`";
$sql['gpxe'] = "SELECT * FROM `conf_pxe_opts`";
$sql['dns'] = "SELECT * FROM `conf_dns_opts`";
$sql['failover'] = "SELECT * FROM `conf_failover`";
$sql['dnssec'] = "SELECT * FROM `conf_dnssec_opts`";
$sql['classes'] = "SELECT * FROM `conf_classes`";
$sql['pools'] = "SELECT * FROM `conf_pools`";
$sql['shared'] = "SELECT * FROM `conf_shared_networks`";
$sql['subnets'] = "SELECT * FROM `conf_subnets`";
$sql['pxe'] = "SELECT * FROM `conf_pxe_groups`";
// process our sql array and place values in assoc array
foreach ($sql as $key => $query) {
if (($value = $db->dbQuery($val->ValidateSQL($query, $dbconn), $dbconn)) === -1) {
$err_chk = 1;
