finger

finger.php

configure('javascript URI', '/');

function get_domain($domain) {
  $pdolist = array('at', 'co.at', 'or.at');    
  foreach ($pdolist as $pdo) {
    $d = $domain.'.'.$pdo;
	  $r = finger($d);	
	  $text = ( $r == 0 ) ? "occupied" : "free" ; 
	  $ret .= sprintf("
 %s [%s]", $d, $text);
	}
	
  $objResponse = new xajaxResponse();
	$objResponse->assign('domain_label', 'innerHTML', $ret);	
	return $objResponse;
	
}

function finger($domain) {
  $fp = fsockopen('finger.nic.at', 79);
  $domain .= "\n";
  fputs($fp, $domain, strlen($domain));
  $text = fgets($fp);
  fclose($fp);
  $ret = preg_match  ('/NO domain data/', $text) ? 1 : 0;
  return $ret;
}

$req_get_domain =& $xajax->registerFunction('get_domain');
$req_get_domain->setParameter(0, XAJAX_INPUT_VALUE, 'domainname');
$xajax->processRequest();

?>


	finger	
	printJavascript();
  ?>


  
	Domain: