AIM Profile script {NO mySQL}

Eclipse · #1 (**permalink**) 09-13-04, 07:10 PM

I'm writing a script that sees who viewed an AIM profile then counts how many times but I'm getting notices and I will just add the same name twice despite me trying to fix that I guess it just needs a new pair of eyes.

PHP Code:


			
<?

if(isset($_GET["sn"]) and $_GET["sn"] != "%n"){

//sn crap

$name_1 = $_GET["sn"];

$name_2 = str_replace(" ", "", $name_1);

$name_3 = strlen($name_2);



//database crap

$log = 'users.log';

$check = fopen($log, 'r');

$check_1 = fread($check, filesize($log));

fclose($check);

$check_2 = explode('||', $check_1);

$check_3 = count($check_2);

if($name_3 < "16" and $name_3 > "3"){

    for($index = 0; $index <= $check_3; $index++){

        $check_4 = explode("*", $check_2[$index]);

        $check_5 = count($check_4);

        switch($name_1){

        case $check_4[$index][0]:

            $check_5 = fopen($log, "w");

            $check_4[$index][1]++;

            $content = $name_1 . '*' . $check_4[$index][1] . '||' . $check_1;

            fwrite($check_5, $content);

            fclose($check_5);

            break;

        default:

            $set = ' ';

            break;

        }

    }

    if(isset($set)){

            $check_6 = fopen($log, "w");

            $content = $name_1 . '*' . '1' . '||' . $check_1;

            fwrite($check_6, $content);

            fclose($check_6);

        }

        else{

        }

    }

}

else{

    echo("Please View in AIM");

}



?>

And I'm getting this notice:

Code:

Notice: Undefined offset: 2 in c:\easyphp1-7\www\aim\index.php on line 26

Notice: Undefined offset: 3 in c:\easyphp1-7\www\aim\index.php on line 23

Notice: Undefined offset: 3 in c:\easyphp1-7\www\aim\index.php on line 26

Thanks in advance.

infinitylimit · #2 (**permalink**) 09-14-04, 10:37 AM

Before looking at your script the first thing that came to my mind was to use XML. PHP has great support for parsing xml files and okay support for making them post PHP 5.

It might be easier.