[Nihilnovi]

Lite simpel referenskod i ungefär samma login gjord i OOP fast me sha1 o salt.
Bör ej användas rakt av!!!

login.php

PHP-kod:

    $login = new Validate($_POST['username'],$_POST['password']);
    if($login->validateUser() != NULL) {
    session_start();
    $_SESSION['username'] = $_POST['username'];
    $getid = mysql_query("SELECT `id` FROM users WHERE `username` =  '{$_POST['username']}' LIMIT 1") or die("Database error.");
    $setid = mysql_fetch_object($getid);
    $_SESSION['id'] = $setid->id; 


validate.php

PHP-kod:

    class Validate {
        
        public $username;
        public $password;
        
        function __construct($username,$password) {
            
            $this->username = $username;
            $this->password = $password;
            
        }
        
        public function validateUser() {
                
            $sql = "SELECT * FROM users WHERE username = '$this->username'";
            $this->query = mysql_query($sql);
            
            if (!$this->query) {
                exit("Error");
                return FALSE;
            } else {
                
                $row = mysql_fetch_object($this->query);            
                $this->hashedpassword = sha1($this->password . $row->passsalt);
                if($row->password != $this->hashedpassword) {
                    return FALSE;
                } else {
                    return TRUE;
                }
            }            
        }
    }