LoggedInPage


<!DOCTYPE html>
<!--

-->
<html>
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="stylesheet" type="text/css" href="footer2.css">
    <title> webbutveckling 2</title>


</head>
<body>

<?php
    session_start();
    $user_username = $_POST['userName'];
    $user_password = $_POST['password'];
    $password_hashed = password_hash($user_password, PASSWORD_DEFAULT);

    $file = 'useraccounts.txt';
    $success = false;

    if(isset($_POST['submit_button2'])){
        echo "Du har nu loggat ut", $_SESSION['sessionID'];
        session_abort();
    }

    if (isset($_POST['submit_button1'])) {

        if (file_exists($file)) {
            $content = file_get_contents($file);
            $content = explode("\n", $content);

            foreach ($content as $value) {
                $user = explode(':', $value);
                if ($user[0] == $user_username && (password_verify($user[1], $password_hashed))){
                    $success = true;
                    break;
                }
            }
        }

        if ($success) {
            $_SESSION['sessionID'] = $user_username;
            //echo "<br> Hi $user_username you have been logged in. this is PW: $user_password. this is hashed: $password_hashed <br>";
            echo "You are logged in right now: ",  $_SESSION['sessionID'];

        } else {
            echo "<br> You have entered the wrong username or password. Please try again. <br>";
        }
    }

include 'footer2.php';

?>

<form action="login.php" method="post">
    <br>
    <input type="submit" name="submit_button2" value="Logga ut">
</form>

</body>
</html>