root/EMS/editrealm.php

<?
    require_once("common.php");

    if($_SESSION['_config']['access'] < 90)
    {
        header("location: login.php");
        exit;
    }

    $realm = trim($_REQUEST['realm']);
    $secret = trim($_REQUEST['secret']);
    $ipranges = trim(str_replace("\n", '|', $_REQUEST['ipranges']));

    if($_POST['process'])
    {
        $fp = @fsockopen($hostname, $hostport);
        if(!$fp)
            die("Please contact your system administrator as the server has gone missing.");
        fputs($fp, "editrealm|$realm|$secret|$ipranges\n");
        fclose($fp);
        header("location: realms.php");
        exit;
    }

    $ipranges = trim(str_replace('|', "\n", $_REQUEST['ipranges']));

    include_once("header.php");
?>
<div class="bodytext" style="padding:12px;" align="justify">
    <p>Please enter the realm, shared secret and valid IP ranges below.</p>
    <form method="post" action="<?=$_SERVER['REQUEST_URI']?>">
        <label for="realm" style="width:75px;float:left;clear:left;">Realm:</label> <input type="text" name="realm" value="<?=$realm?>" readonly disabled><br />
        <label for="secret" style="width:75px;float:left;clear:left;">Secret:</label> <input type="text" name="secret" value="<?=$secret?>"><br />
        <label for="IP Ranges" style="width:75px;float:left;clear:left;">IP Ranges:</label> <textarea name="ipranges" style="width:170px;height:200px;"><?=$ipranges?></textarea><br />
        <label for="process" style="width:75px;float:left;clear:left;">&nbsp;</label> <input type="submit" value="Update"><br />
        <input type="hidden" name="process" value="1">
        <p>Please enter 1 valid CIDR range per line, eg 127.0.0.0/8 or 192.168.1.1/32</p>
    </form>
</div>
<? include_once("footer.php"); ?>