<?php
    require("setup.php"); //require Šr lik include("xxx.php") och menas att man vill inkludera setup.php och varna dŒ nŒgot blivit fel.
    setup(); //HŠr inkluderas och hŠmtas setup.php fšr att kunna inkludera bla kategorier frŒn databasen. Funktionen setup kallas pŒ.

    $username = $_REQUEST['theUsername'];
    $password = $_REQUEST['thePassword'];


    $query = "SELECT id, username FROM User WHERE username='{$username}' AND password='{$password}' LIMIT 1";

    $result = mysql_query($query) or die(mysql_error());


    if(mysql_numrows($result) > 0) {
        while($row = mysql_fetch_assoc($result)) {
            $_SESSION['user'] = $row['username'];
            $_SESSION['user_id'] = $row['id'];
                header("Location: index.php");
            }
    }

    else {//Inloggningen misslyckades
        header("Location: index.php?login=failed");

    }

 ?>