die;
exit;
}
}
if ($user->AsSquidAdministrator == false) {
$tpl = new templates();
echo "alert('" . $tpl->javascript_parse_text("{ERROR_NO_PRIVS}") . "');";
die;
exit;
}
if (isset($_GET["purge-js"])) {
purge_js();
exit;
}
if (isset($_GET["dns-servers"])) {
dns_servers();
exit;
}
if (isset($_GET["items"])) {
items();
exit;
}
if (isset($_POST["purge-popup"])) {
purge();
exit;
}
page();
function purge_js()
{
header("content-type: application/x-javascript");
$page = CurrentPageName();
function getipv4fromdns($hostname)
{
//Make sure hostname is not empty
if ($hostname != "") {
//Get DNS Servers
$dns_servers = dns_servers();
//Get DNS suffixes
$suffix = dns_suffix();
//Make sure DNS server list and suffix list are not empty
if (!empty($dns_servers)) {
if (!empty($suffix)) {
//Explode DNS suffixes
$suffix_array = explode(',', $suffix);
//Build array for hostnames with every suffix and without suffix
foreach ($suffix_array as $suffix) {
$hostname_array .= $hostname . $suffix . ",";
}
}
$hostname_array .= $hostname;
//Explode DNS Servers
$dns_servers_array = explode(',', $dns_servers);
//NET DNS2 Resolver with 1 second timeout (default = 5)
$r = new Net_DNS2_Resolver(array('nameservers' => $dns_servers_array));
$r->timeout = "1";
//Loop thru array to make sure every hostname+suffix combination from the array is checked against every DNS Server until (hopefully) a valid response was received
$success = false;
$hostname_array = explode(',', $hostname_array);
foreach ($hostname_array as $hostname) {
//Try DNS query and catch exceptions from NET_DNS2
$ipv4 = "";
try {
$result = $r->query($hostname);
$success = true;
break;
} catch (Net_DNS2_Exception $e) {
$ipv4[0] = "DNS Verification failed! Error: " . $e->getMessage();
}
}
// Loop thru result array to get IP Addresses from result when DNS query succeded
if ($success) {
foreach ($result->answer as $rr) {
if ($rr->type == 'A' && $r->isIPv4($rr->address)) {
$ipv4 = $rr->address . "," . $ipv4;
}
}
//Trim whitespaces and commas
$ipv4 = trim($ipv4);
$ipv4 = rtrim($ipv4, ",");
//Sort IP Addresses
$ipv4_array = explode(',', $ipv4);
natsort($ipv4_array);
$ipv4 = implode(', ', $ipv4_array);
//Trim whitespaces and commas again
$ipv4 = trim($ipv4);
$ipv4 = rtrim($ipv4, ",");
} else {
$ipv4[0] = "Error! Hostname is empty, unreadable or unresolveable!";
//Give back an error due to hostname error
}
} else {
$ipv4[0] = "Error! No DNS Servers specified under settings!";
//Give back an error due to missing dns server setting
}
} else {
$ipv4[0] = "Error! Hostname is empty, unreadable or unresolveable!";
//Give back an error due to hostname error
}
return $ipv4;
}
exit;
}
/* Spiros Ioannou 2009-2010 , sivann _at_ gmail.com */
if (isset($_POST['dateformat'])) {
//if we came from a post (save), update the rack
$sql = "UPDATE settings set companytitle='" . trim($_POST['companytitle']) . "', dateformat='" . $_POST['dateformat'] . "', currency='" . $_POST['currency'] . "', theme='" . $_POST['theme'] . "', useldap='" . $_POST['useldap'] . "', ldap_server='" . trim($_POST['ldap_server']) . "', ldap_dn='" . trim($_POST['ldap_dn']) . "', ldap_getusers='" . trim($_POST['ldap_getusers']) . "', ldap_getusers_filter='" . trim($_POST['ldap_getusers_filter']) . "', usedns='" . $_POST['usedns'] . "', dns_servers='" . trim($_POST['dns_servers']) . "', dns_suffix='" . trim($_POST['dns_suffix']) . "', dns_autoupdate='" . $_POST['dns_autoupdate'] . "'," . " lang='" . $_POST['lang'] . "', " . " timezone='" . $_POST['timezone'] . "' ";
db_exec($dbh, $sql);
//Update DNS Suffixes to include necessary DOT at the beginning of suffix
$suffix = dns_suffix();
if (!empty($suffix)) {
$newsuffix = suffix_dot($suffix);
$sql = "UPDATE settings set dns_suffix='{$newsuffix}'";
db_exec($dbh, $sql);
}
//Update DNS server list to make sure no unneccessary spaces/commas are in the list
$dnsservers = dns_servers();
if (!empty($dnsservers)) {
$newdnsservers = format_dns_server_list($dnsservers);
$sql = "UPDATE settings set dns_servers='{$newdnsservers}'";
db_exec($dbh, $sql);
}
}
//save pressed
/////////////////////////////
//// display data
$sql = "SELECT * FROM settings";
$sth = $dbh->query($sql);
$settings = $sth->fetchAll(PDO::FETCH_ASSOC);
$settings = $settings[0];
echo "\n<form id='mainform' method=post action='{$scriptname}?action={$action}' enctype='multipart/form-data' name='settingsfrm'>\n";
echo "\n<h1>" . t("Settings") . "</h1>\n";
if($user->SQUID_INSTALLED==false){
if(!$user->WEBSTATS_APPLIANCE){
$tpl=new templates();
echo "alert('". $tpl->javascript_parse_text("{ERROR_NO_PRIVS}")."');";
die();exit();
}
}
if($user->AsSquidAdministrator==false){
$tpl=new templates();
echo "alert('". $tpl->javascript_parse_text("{ERROR_NO_PRIVS}")."');";
die();exit();
}
if(isset($_GET["purge-js"])){purge_js();exit;}
if(isset($_GET["dns-servers"])){dns_servers();exit;}
if(isset($_GET["items"])){items();exit;}
if(isset($_POST["purge-popup"])){purge();exit;}
page();
function purge_js(){
header("content-type: application/x-javascript");
$page=CurrentPageName();
$tpl=new templates();
$explain=$tpl->javascript_parse_text("{squid_purge_dns_explain}");
$dev=$_GET["unlink-disk-js"];
$t=time();
$thml="
var xSave$t= function (obj) {