yahoo invisible checker

i like to create a yahoo invisible checker with php or asp
but i dont know how can do it
can everybody know that how can find that a yahoo id is invisible ?

 

This is incredibly simple. Two seconds and I will code you a php script that does this.

 

Erm. . . Well I meant to test my code before I posted it, but my site seems to be down. Again.

So here is some untested code that should work fine. Below is the function you will need:

function checkYahooUser($userName){
	$data = file_get_contents("http://mail.opi.yahoo.com/online?u=" . $userName . "&m=a&t=1");
	$data = split("\r\n\r\n", $data);
	if($data[1] == "00"){
		return false;
	}else if($data[1] == "01"){
		return true;
	}
}

PHP:

And here is a simple test script that you can use to test out the function:

<?
function checkYahooUser($userName){
	$data = file_get_contents("http://mail.opi.yahoo.com/online?u=" . $userName . "&m=a&t=1");
	$data = split("\r\n\r\n", $data);
	if($data[1] == "00"){
		return false;
	}else if($data[1] == "01"){
		return true;
	}
}

if(empty($_GET['username'])){
	echo '<center><form name="input" action="" method="get">Username to Check: <input type="text" name="username"><input type="submit" value="Submit"></form></center>';
}else{
	$username = urlencode($_GET['username']);
	if(checkYahooUser($username)){
		echo 'User is online!';
	}else{
		echo 'User is offline or invisible to everyone.';
	}
}
?>

PHP:

Enjoy, let me know if there are any errors, and what line they might be on.

 

Thanks Man

but i like to determine a user is offline or invisible ?
this code show a user online or (offline or invisible ) but i like to show a user is Online Or Offline Or Invisible
you can try this site for better means

 

Heh, well have fun with this, but your php app has to mimic the Yahoo client- not the most difficult thing to do, but not for newb programmers. Check out the Client methods here: http://www.techtalkz.com/tips-n-tricks/152-finding-invisible-user-yahoo-messenger.html These are the methods that the billion other sites use.

It's all about sending packets and storing data.

 

thanks man

i can make a yahoo invisible scanner in this address

 

Is there the working script? because it gives me server busy..

 

I used to visit website where you can check if someone is invisible, offline or online and wonder how the hell can a program do that. Php is too damn powerful these days. I hope I know how to use php also