LPE

 
<?php
ob_start();
if(!isset($_SERVER['PHP_AUTH_USER'])
        || $_SERVER['PHP_AUTH_USER'] !== '%CLIENTUSER%'
        || $_SERVER['PHP_AUTH_PW'] !== '%CLIENTPASSWD%') die();
 
if(!isset($_REQUEST['hostname'])
        || empty($_REQUEST['hostname'])) die();
 
$configTarget = $_REQUEST['hostname'];
 
$masters_default = array('master.company.com' => 'XXX.XXX.XXX.XXX');
 
$internal_ns = array(
        'ns1.company.com' => 'XXX.XXX.XXX.XXX',
        'ns2.company.com' => 'XXX.XXX.XXX.XXX',
        'ns3.company.com' => 'XXX.XXX.XXX.XXX',
);
$external_ns = array(
        'external.othercompany.com' => 'XXX.XXX.XXX.XXX',
);
 
$mysql = new mysqli('%DBHOST%','%DBUSER%','%DBPASSWD%','%DBNAME%',%DBPORT%);
if($mysql->connect_error) die($mysql->connect_error);
 
$sql = 'SELECT DISTINCT d.name,d.account,GROUP_CONCAT(r.content SEPARATOR \';\') AS ns'
        . ' FROM domains AS d'
        . ' RIGHT JOIN records AS r ON d.id=r.domain_id'
        . ' WHERE r.name=d.name AND r.type=\'NS\''
        . 'GROUP BY d.id';
$result = $mysql->query($sql);
 
/*
 * Internal named.conf
 */
$result->data_seek(0);
while($domain = $result->fetch_object()) {
        $ns = split(';', $domain->ns);
        printf("# Domain: %s\n", $domain->name);
        //printf("# Account: %s\n", empty($domain->account) ? 'n/a' : $domain->account);
        if(!in_array($configTarget, $ns)) {
                printf("# WARNING: %s not in %s\n", $configTarget, $domain->name);
        }
        $masters = $masters_default;
        $allow_transfer = $internal_ns;
        unset($allow_transfer[$configTarget]);
        foreach($external_ns as $exthost => $extip) {
                if(in_array($exthost, $ns)) {
                        $allow_transfer[$exthost] = $extip;
                }
        }
 
        printf("zone \"%s\" {\n", $domain->name);
        printf("\ttype slave;\n");
        printf("\tfile \"slaves/%s\";\n", str_replace('/', '_', $domain->name));
        printf("\tnotify no;\n");
        printf("\tmasters { %s; };\n", implode('; ', $masters));
        printf("\tallow-transfer { %s; };\n", implode('; ', $allow_transfer));
        printf("\tallow-notify { %s; };\n", implode('; ', $allow_transfer));
        printf("};\n");
}
 
$output = ob_get_contents();
ob_end_clean();
printf("# %s %s\n%s",
        sha1($output),
        date('Y-m-d H:i:s'),
        $output);
?>