#!/usr/local/bin/php
<b>DNSSec server settings</b><br />
<form method="post" action="">
Location of dnssec.php (starting with http:// or https://ending with /): <br />
<?php
/*******************************************************************************************
* DNSSec plugin for DirectAdmin                                                            *
* Copyright (C) 2013  Mark Scholten, SinnerG BV                                            *
*                                                                                          *
* This program is free software; you can redistribute it and/or                            *
* modify it under the terms of the GNU General Public License                              *
* as published by the Free Software Foundation; either version 2                           *
* of the License, or (at your option) any later version.                                   *
*                                                                                          *
* This program is distributed in the hope that it will be useful,                          *
* but WITHOUT ANY WARRANTY; without even the implied warranty of                           *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                            *
* GNU General Public License for more details.                                             *
*                                                                                          *
* You should have received a copy of the GNU General Public License                        *
* along with this program; if not, write to the Free Software                              *
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.          *
*                                                                                          *
* For documentation you can check http://www.tools4isp.org/                                *
*                                                                                          *
* Email contact:                                                                           *
* - Support info@streamservice.nl                                                          *
* - Author  mark@streamservice.nl                                                          *
*                                                                                          *
* Postal contact (if possible please use email):                                           *
* SinnerG BV                                                                               *
* tav. Mark Scholten                                                                       *
* Gyroscoopweg 140                                                                         *
* 1042AZ Amsterdam                                                                         *
* The Netherlands                                                                          *
*******************************************************************************************/

$conffile = '/usr/local/directadmin/plugins/da_tools4isp_dnssec/da_tools4isp_dnssec.conf';
$confcontent = file($conffile);
$conf['server'] = 'https://www.dnsshop.org/api/';
if(is_array($confcontent)){
	foreach($confcontent as $confline){
		$confline = str_replace("\r","",$confline);
		$confline = str_replace("\n","",$confline);
		$expl = explode(',',$confline);
		$conf[$expl[0]] = $expl[1];
	}
}

$_POST = Array();
$POST_STRING=getenv('POST');
if ($POST_STRING != ""){
	$expl = explode('&',$POST_STRING);
	foreach ($expl as $item){
		$expl2 = explode('=',$item);
		$_POST[urldecode($expl2[0])] = urldecode($expl2[1]);
	}
}

if(isset($_POST['dnssecserver']) && !empty($_POST['dnssecserver']) && $conf['server'] != $_POST['dnssecserver']){
	$message = '<br /><b>Old server</b>: '.$conf['server'].'<br /><b>New server</b>: '.$_POST['dnssecserver'].'<br /><br />';
	$conf['server'] = $_POST['dnssecserver'];
	if(is_writeable($conffile)){
		if(!$fp = fopen($conffile,'w+')){
			echo "<b>Error</b> opening to config file for writing<br />";
		}
		if(fwrite($fp, 'server,'.$_POST['dnssecserver']."\n") === FALSE){
			echo "<b>Error</b> writing to config file<br />";
		}
		fclose($fp);
		echo $message;
	}else{
		echo 'Config file not writeable!';
	}
}
?>
<input type="text" name="dnssecserver" value="<?php echo $conf['server']; ?>" size="40"><br />
<input type="submit" value="Submit">
</form><br /><hr><br />

<b>DNSSec</b> information for <b>all</b> domain(s) on this system. Only domains in /etc/virtual/domainowners are shown.<br /><br />
<?php
$file = file("/etc/virtual/domainowners");
$user = getenv('USERNAME');

foreach($file as $line){
	$line = str_replace("\r","",$line);
	$line = str_replace("\n","",$line);
	$expl = explode(': ',$line);
	$dsdata = file_get_contents($conf['server']."dnssec.php?dom=".$expl[0]."&type=DS");
	$dnskeydata = file_get_contents($conf['server']."dnssec.php?dom=".$expl[0]."&type=DNSKEY");
	if($dsdata == "FALSE" || $dnskeydata == "FALSE"){
		echo 'DNSSec information for '.$expl[0].': DNSSec not configured/information not available<br /><br />';
	}else{
		echo 'DNSSec information for '.$expl[0].':<br />';
		$dsrecords = explode("-=-",$dsdata);
		$dnskeyrecords = explode("-=-",$dnskeydata);
		echo '<table width="400" border="1"><tr><td>Type</td><td>Content</td></tr>';
		foreach($dsrecords as $ds){
			echo '<tr><td>DS</td><td>'.$ds.'</td></tr>';
		}
		foreach($dnskeyrecords as $dnskey){
			echo '<tr><td>DNSKEY</td><td>'.$dnskey.'</td></tr>';
		}
		echo '</table><br />';
	}
}
?>