committers/committertools/ip_test.php

<?php
/*******************************************************************************
 * Copyright (c) 2013 Eclipse Foundation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
*    Denis Roy (Eclipse Foundation)- initial API and implementation
*******************************************************************************/

	require_once($_SERVER['DOCUMENT_ROOT'] . "/eclipse.org-common/system/app.class.php");
	require_once($_SERVER['DOCUMENT_ROOT'] . "/eclipse.org-common/system/nav.class.php"); 
	require_once($_SERVER['DOCUMENT_ROOT'] . "/eclipse.org-common/system/menu.class.php");
	$App 	= new App();
	$Nav	= new Nav();
	$Menu 	= new Menu();
	include("_projectCommon.php");

	$pageTitle 		= "IP/DNS Test";
	$pageKeywords	= "";
	$pageAuthor		= "Eclipse Foundation, Inc.";
	header("Content-type: text/html; charset=utf-8");
	header("Cache-Control: no-cache, must-revalidate");
	
	# require session for this page
	$Session = $App->useSession(true);
	ob_start();
?>	
	<div id="maincontent">
		<div id="midcolumn" style="width: 678px;">
		<h1><?=$pageTitle ?></h1>
				
<?php
	echo "Your IP: " . $_SERVER['REMOTE_ADDR'] . "<br />";
	$hostname = gethostbyaddr($_SERVER['REMOTE_ADDR']);
	echo "Your hostname (reverse lookup): " . $hostname . "<br />";
	$ip = gethostbyname($hostname);
	echo "Your hostname's IP (forward lookup of your reverse lookup): " . $ip . "<br />";
	
	if($ip != $_SERVER['REMOTE_ADDR']) {
		echo '<font size="+4" color="red">Your DNS is broken. This may cause your SSH connections to experience lookup delays!</font>';
	}
	else {
		echo '<font size="+2" color="green">Your DNS seems okay!</font>';
	}
?>
	</p><p>
	<a href="../../site_login/myaccount.php">< Back to My Account</a>
	</p></div></div>

<?php 
	$html = ob_get_contents();
	ob_end_clean();
	$App->generatePage($theme, $Menu, $Nav, $pageAuthor, $pageKeywords, $pageTitle, $html);
?>