function olc_get_ip_info(&$smarty)
{
if (SHOW_IP_LOG == TRUE_STRING_S) {
$customers_ip_text = 'CUSTOMERS_IP';
$ip = $_SESSION[$customers_ip_text];
if (!isset($ip)) {
$ip = $_SERVER['REMOTE_ADDR'];
if (strlen($ip) > 0) {
if (function_exists("gethostbyaddr")) {
//Get host-name for IP by built-in PHP-function
$host = gethostbyaddr($ip);
}
if (strlen($host) == 0) {
//"gethostbyaddr" does not work always, so try "Net_DNS" first
define('FILENAME_NET_DNS', '"Net/DNS.php');
if (file_exists(FILENAME_NET_DNS)) {
require_once FILENAME_NET_DNS;
$res = new Net_DNS_Resolver();
$ans = $res->search($ip, "MX");
if ($ans) {
$host = $ans->answer[0]->ptrdname;
}
}
}
if (strlen($host) > 0) {
if ($host != $ip) {
$ip .= LPAREN . $host . RPAREN;
}
}
$ip .= ' -- Datum: ' . date("d.m.Y H:i:s");
$_SESSION[$customers_ip_text] = $ip;
}
}
if ($smarty) {
$smarty->assign('IP_LOG', true);
$smarty->assign($customers_ip_text, $ip);
}
}
}
function getdnsattributes($l, $ip)
{
$r = new Net_DNS_Resolver();
$r->nameservers = array("ws1.maxmind.com");
$p = $r->search($l . "." . $ip . ".s.maxmind.com", "TXT", "IN");
$str = is_object($p->answer[0]) ? $p->answer[0]->string() : '';
ereg("\"(.*)\"", $str, $regs);
$str = $regs[1];
return $str;
}
public function getdnsattributes($l, $ip)
{
$r = new Net_DNS_Resolver();
$r->nameservers = array("ws1.maxmind.com");
$p = $r->search($l . "." . $ip . ".s.maxmind.com", "TXT", "IN");
$str = is_object($p->answer[0]) ? $p->answer[0]->string() : '';
$str = substr($str, 1, -1);
return $str;
}
/**
* @brief Resolve a LSID using the DNS
*
*
*/
function Resolve($lsid_to_resolve)
{
$result = true;
$this->lsid = new LSID($lsid_to_resolve);
$ndr = new Net_DNS_Resolver();
$answer = $ndr->search("_lsid._tcp." . $this->lsid->getAuthority(), "SRV");
if ($answer == false) {
$result = false;
} else {
if ($this->debug) {
echo "<pre>";
print_r($answer->answer);
echo "</pre>";
}
}
$this->server = $answer->answer[0]->target;
$this->port = $answer->answer[0]->port;
if ($this->report) {
echo "<p>";
echo "Authority for <strong>{$lsid_to_resolve}</strong> ";
if ($result) {
echo "is located at: ", $this->server, ":", $this->port;
} else {
echo "not found";
}
echo "</p>";
}
return $result;
}
/**
* Gets or sets the nameservers to be queried.
*
* Returns the current nameservers if an array of new nameservers is not
* given as the argument OR sets the nameservers to the given nameservers.
*
* Nameservers not specified by ip address must be able to be resolved by
* the default settings of a new Net_DNS_Resolver.
*
* @access public
*/
function nameservers($nsa = array())
{
$defres = new Net_DNS_Resolver();
if (is_array($nsa)) {
$a = array();
foreach ($nsa as $ns) {
if (preg_match('/^(\\d+(:?\\.\\d+){0,3})$/', $ns)) {
$a[] = $ns == 0 ? '0.0.0.0' : $ns;
} else {
$names = array();
if (!preg_match('/\\./', $ns)) {
if (!empty($defres->searchlist)) {
foreach ($defres->searchlist as $suffix) {
$names[] = $ns . '.' . $suffix;
}
} elseif (!empty($defres->domain)) {
$names[] = $ns . '.' . $defres->domain;
}
} else {
$names[] = $ns;
}
$packet = $defres->search($ns);
if (is_object($packet)) {
$addresses = $this->cname_addr($names, $packet);
foreach ($addresses as $b) {
$a[] = $b;
}
$a = array_unique($a);
}
}
}
if (count($a)) {
$this->nameservers = $a;
}
}
return $this->nameservers;
}
function getdnsattributes_VMWO($l, $ip)
{
$r = new Net_DNS_Resolver();
$r->nameservers = array("ws1.maxmind.com");
$p = $r->search($l . "." . $ip . ".s.maxmind.com", "TXT", "IN");
$str = is_object($p->answer[0]) ? $p->answer[0]->string() : '';
//ereg("\"(.*)\"",$str,$regs); // mike challis PHP5.3 fix
preg_match("/\"(.*)\"/", $str, $regs);
$str = isset($regs[1]) ? $regs[1] : '';
return $str;
}
