<?php



if( !isset($_REQUEST["version"]) ) header("Location: http://www.9bis.net/kitty/" ) ;

else {



$bin_version = $_REQUEST["version"] ;

if( !preg_match( "/^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$/", $bin_version ) ) { $bin_version = "0.0.0.0" ; }



if( $fd = fopen( "version.txt", "r") ) {

	$last_version = fgets( $fd, 1024 ) ;

	fclose( $fd ) ;

	}

else { $last_version="0.0.0.0" ; }

$last_version = preg_replace( "/[^0-9\.]/", "", $last_version ) ;



$bin_array=explode( ".", $bin_version ) ;

$last_array=explode( ".", $last_version ) ;



$test = 0 ;



if( $bin_array[0]<$last_array[0] ) $test=1 ;

else if( $bin_array[1]<$last_array[1] ) $test=1 ;

else if( $bin_array[2]<$last_array[2] ) $test=1 ;

else if( $bin_array[3]<$last_array[3] ) $test=1 ;





echo "<html><head>" ;

echo '<script type="text/javascript">

var sec=11 ;

function starttimer() {

	sec = sec -1 ;

	if( sec>=0 ) {

		document.getElementById("t").innerHTML = sec ;

		setTimeout( function(){starttimer()}, 1000 );

	}

	else {

		window.location = "http://www.9bis.net/kitty/" ;

	}

}

</script>' ;

echo "<title>KiTTY version checker</title></head>\n<body onLoad=\"starttimer();\">\n" ;

echo "<center>\n" ;

echo '<script type="text/javascript"><!--

google_ad_client = "ca-pub-8272224832618193";

/* KiTTY */

google_ad_slot = "9739478064";

google_ad_width = 728;

google_ad_height = 90;

//-->

</script>

<script type="text/javascript"

src="http://pagead2.googlesyndication.com/pagead/show_ads.js">

</script>' ;

echo "<br>&nbsp;<br>&nbsp;<br>&nbsp;<br>&nbsp;<br>&nbsp;<br>&nbsp;<br>" ;



if( $test ) {

	echo "<h1>\n" ;

	echo "Your version is ".$bin_version."<br>\n" ;

	echo "The last version is ".$last_version."<br>\n" ;

	echo " <br>\n" ;

	echo "<a href=\"http://www.9bis.net/kitty/\">Upgrade</a>\n" ;

	echo "</h1>\n" ;

}

else {

	echo "<h1>Your version is up to date</h1>\n" ;

}



echo " <br>You will be redirected in <div id=\"t\">10</div> seconds." ;



echo "</center>\n" ;

echo "</body>\n</html>\n" ;



	}

	

?>

