<form name='serverStatus'  method='post' enctype='multipart/form-data'>
<?php
$no = 0;

$host=$_REQUEST["host"];
switch ($host) {
case 'www':
	$no=1; 
	$lo=34; 
	$ex1=214; 
	$ex2=244; 
break;
case 'websites':
	$no=1; 
	$lo=35; 
	$ex1=213; 
	$ex2=246;
break;
case 'wwx':
	$no=1; 
	$lo=36; 
	$ex1=0; 
	$ex2=0; 
break;
case 'profile':
	$no=1; 
	$lo=45; 
	$ex1=215; 
	$ex2=245; 
break;
case 'mail':
	$no=1; 
	$lo=27; 
	$ex1=218; 
	$ex2=248; 
break;
/*case 'mx0':
	$no=1; 
	$lo=17; 
	$ex1=217; 
	$ex2=247; 
break;*/
case 'pdns':
	$no=1; 
	$lo=21; 
	$ex1=221; 
	$ex2=251; 
break;
case 'sdns':
	$no=1; 
	$lo=22; 
	$ex1=222; 
	$ex2=252; 
break;
case 'proxy3':
	$no=1;
	$lo=3;
	$ex1=220;
	$ex2=0;
break;
case 'proxy4':
	$no=1; 
	$lo=4; 
	$ex1=0; 
	$ex2=0; 
break;
case 'proxy6':
	$no=1; 
	$lo=6; 
	$ex1=220; 
	$ex2=0; 
break;
case 'proxy7':
	$no=1;
	$lo=7;
	$ex1=0;
	$ex2=254;
break;
case 'iws44':
	$no=1; 
	$lo=44; 
	$ex1=212; 
	$ex2=0; 
break;
case 'library':
	$no=1;
	$lo=40;
	$ex1=0;
	$ex2=0;
break;
case 'ldap':
	$no=1;
	$lo=42;
	$ex1=0;
	$ex2=0;
break;
default:
	$no=0;
}

$ipaddress = '172.31.1.'.$lo;
if ($ex1==0) {
	$nkn='';
} else {
	$nkn = '14.139.236.'.$ex1; 
}
if ($ex2==0) {
	$bsnl='';
} else {
	$bsnl = '117.239.94.'.$ex2;
}

$output1 = shell_exec('ping 172.31.1.34 -c 1');
$output2 = shell_exec('ping 172.31.1.35 -c 1');
$output3 = shell_exec('ping 172.31.1.36 -c 1');
$output4 = shell_exec('ping 172.31.1.45 -c 1');
$output5 = shell_exec('ping 172.31.1.27 -c 1');
//$output6 = shell_exec('ping 172.31.1.17 -c 1');
$output7 = shell_exec('ping 172.31.1.21 -c 1');
$output8 = shell_exec('ping 172.31.1.22 -c 1');
$output9 = shell_exec('ping 172.31.1.3 -c 1');
$output10 = shell_exec('ping 172.31.1.4 -c 1');
$output11 = shell_exec('ping 172.31.1.6 -c 1');
$output12 = shell_exec('ping 172.31.1.7 -c 1');
$output13 = shell_exec('ping 172.31.1.44 -c 1');
$output14 = shell_exec('ping 172.31.1.40 -c 1');
$output15 = shell_exec('ping 172.31.1.42 -c 1');

echo "<center>
<h2>IIIT-Allahabad DMZ Server Status</h2>
<table width='100%' border='1' style='border-collapse:collapse'>
<tr align='center'>
   <td><h3>WWW</h3></td>
   <td><h3>Websites</h3></td>
   <td><h3>WWX</h3></td>
   <td><h3>Profile</h3></td>
   <td><h3>Mail</h3></td>
   <!--td><h3>MX0</h3></td -->
   <td><h3>PDNS</h3></td>
   <td><h3>SDNS</h3></td>
   <td><h3>Proxy-3</h3></td>
   <td><h3>Proxy-4</h3></td>
   <td><h3>Proxy-6</h3></td>
   <td><h3>Proxy-7</h3></td>
   <td><h3>IWS-44</h3></td>
   <td><h3>Library</h3></td>
   <td><h3>LDAP</h3></td>
</tr>
<tr align='center'>
    <td>";
	if (preg_match("/\bttl=\b/i", $output1)) {
		echo "<a href='$_PHPSELF?host=www'><img src='up.jpg' height='50' width='50' /></a>";
	} else {
		echo "<img src='down.jpg' height='50' width='50' />";
	}
    echo "</td><td>";
	if (preg_match("/\bttl=\b/i", $output2)) {
		echo "<a href='$_PHPSELF?host=websites'><img src='up.jpg' height='50' width='50' /></a>";
	} else {
		echo "<img src='down.jpg' height='50' width='50' />";
	}
    echo "</td><td>";
	if (preg_match("/\bttl=\b/i", $output3)) {
		echo "<a href='$_PHPSELF?host=wwx'><img src='up.jpg' height='50' width='50' /></a>";
	} else {
		echo "<img src='down.jpg' height='50' width='50' />";
	}
    echo "</td><td>";
	if (preg_match("/\bttl=\b/i", $output4)) {
		echo "<a href='$_PHPSELF?host=profile'><img src='up.jpg' height='50' width='50' /></a>";
	} else {
		echo "<img src='down.jpg' height='50' width='50' />";
	}
    echo "</td><td>";
	if (preg_match("/\bttl=\b/i", $output5)) {
		echo "<a href='$_PHPSELF?host=mail'><img src='up.jpg' height='50' width='50' /></a>";
	} else {
		echo "<img src='down.jpg' height='50' width='50' />";
	}
    /*echo "</td><td>";
	if (preg_match("/\bttl=\b/i", $output6)) {
		echo "<a href='$_PHPSELF?host=mx0'><img src='up.jpg' height='50' width='50' /></a>";
	} else {
		echo "<img src='down.jpg' height='50' width='50' />";
	}*/
    echo "</td><td>";
	if (preg_match("/\bttl=\b/i", $output7)) {
		echo "<a href='$_PHPSELF?host=pdns'><img src='up.jpg' height='50' width='50' /></a>";
	} else {
		echo "<img src='down.jpg' height='50' width='50' />";
	}
    echo "</td><td>";
	if (preg_match("/\bttl=\b/i", $output8)) {
		echo "<a href='$_PHPSELF?host=sdns'><img src='up.jpg' height='50' width='50' /></a>";
	} else {
		echo "<img src='down.jpg' height='50' width='50' />";
	}
    echo "</td><td>";
	if (preg_match("/\bttl=\b/i", $output9)) {
		echo "<a href='$_PHPSELF?host=proxy3'><img src='up.jpg' height='50' width='50' /></a>";
	} else {
		echo "<img src='down.jpg' height='50' width='50' />";
	}
    echo "</td><td>";
	if (preg_match("/\bttl=\b/i", $output10)) {
		echo "<a href='$_PHPSELF?host=proxy4'><img src='up.jpg' height='50' width='50' /></a>";
	} else {
		echo "<img src='down.jpg' height='50' width='50' />";
	}
    echo "</td><td>";
	if (preg_match("/\bttl=\b/i", $output11)) {
		echo "<a href='$_PHPSELF?host=proxy6'><img src='up.jpg' height='50' width='50' /></a>";
	} else {
		echo "<img src='down.jpg' height='50' width='50' />";
	}
    echo "</td><td>";
	if (preg_match("/\bttl=\b/i", $output12)) {
		echo "<a href='$_PHPSELF?host=proxy7'><img src='up.jpg' height='50' width='50' /></a>";
	} else {
		echo "<img src='down.jpg' height='50' width='50' />";
	}
    echo "</td><td>";
	if (preg_match("/\bttl=\b/i", $output13)) {
		echo "<a href='$_PHPSELF?host=iws44'><img src='up.jpg' height='50' width='50' /></a>";
	} else {
		echo "<img src='down.jpg' height='50' width='50' />";
	}
    echo "</td><td>";
	if (preg_match("/\bttl=\b/i", $output14)) {
		echo "<a href='$_PHPSELF?host=library'><img src='up.jpg' height='50' width='50' /></a>";
	} else {
		echo "<img src='down.jpg' height='50' width='50' />";
	}
    echo "</td><td>";
	if (preg_match("/\bttl=\b/i", $output15)) {
		echo "<a href='$_PHPSELF?host=ldap'><img src='up.jpg' height='50' width='50' /></a>";
	} else {
		echo "<img src='down.jpg' height='50' width='50' />";
	}
    echo "</td>
</tr>
</table>
<br><br>";





if ($no > 0){
echo "<table border='1'>
	<tr><th><h2>$host</h2>
		Server Status<br><br><b>LO=</b> $ipaddress<br><b>EX=</b> $nkn<br><b>EX=</b> $bsnl<br></td><td>";
		$outputd1 = shell_exec('ping '.$ipaddress.' -c 5');
		if ($outputd1) echo "<pre>$outputd1</pre>";
		echo "<hr>";
		$outputd2 = shell_exec('nmap '.$ipaddress);
		if ($outputd2) echo "<pre>$outputd2</pre>";
	
	echo "</td><td align='center'>";
		if (preg_match("/\bttl=\b/i", $outputd1)) {
		echo "<img src='up.jpg' height='50' width='50' />";
		}else{
		echo "<img src='down.jpg' height='50' width='50' />";}
	echo "</td></tr>
</table>";
}
echo "</center>";
?>
</form>