Weblabor

<?php

$server_query = mysql_query("SELECT server_id, server_status_adress, server_status_port, server_status_xml FROM servers");

while ($server_extract = mysql_fetch_assoc($server_query)) {

$server_id = $server_extract['server_id'];

$server_status_adress = $server_extract['server_status_adress'];
$server_status_port = $server_extract['server_status_port'];
$server_status_xml = $server_extract['server_status_xml'];

$server_adress = $server_status_adress;
$server_port = $server_status_port;

$f = @fsockopen($server_adress, $server_port, $errno, $errstr, 2);

if (!f) {
$server_online = 0;
}

if ($f) {
$server_online = 1;
$query = "GET /$server_status_xml\r\n";
$query .= "Host: sylvanas.kani.hu\r\n\r\n";

function xml_extract() {
global $f;
global $xml_site;
$rows = 0;

while ($xml_rows = fgets($f, 4048)) {

if ($rows > 5) {
$xml_site .= $xml_rows;
}

$rows++;

}

}

fwrite($f, $query);

xml_extract();

$parser = xml_parser_create();

xml_set_element_handler($parser, "start_tag", "end_tag");
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0);

$xml = $xml_site;

$xml = utf8_decode($xml);


function start_tag($parser, $tag, $type) {
global $player_count;

if ($tag == "player") {
$player_count++;
}

}

function end_tag($parser, $tag) {

}

function chd_tag($parser, $tag) {

}

xml_parse($parser, $xml);

xml_parser_free($parser);

if ($f) {

if (isset($player_count)) {
$server_online_users = $player_count;
}

elseif (!isset($player_count)) {
$server_online_users = 0;
}

}

}

if ($server_online == 0) {
$server_online_users = '0';
}

mysql_query("UPDATE servers SET server_online='$server_online', server_online_users='$server_online_users' WHERE server_id='$server_id'");

}


?>