moment04/
wesweb01/moment04/signup.php1 lines
<?php
# Glöm inte att kommentera skiten också...
include("functions.php");
check_user_logged_in(true);
function try_signup($username, $password, $passwordConfirm)
{
if ($password != $passwordConfirm)
return "Lösenorden stämmer ej överens.";
$file = "users/{$username}.json";
if (file_exists(($file)))
return "Användarnamn är redan taget.";
$salt = generate_uuid();
$isAdmin = false;
$userData = array(
"username" => $username,
"password" => hash_password($password, $salt),
"salt" => $salt,
"isAdmin" => $isAdmin
);
file_put_contents($file, json_encode($userData, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE));
$_SESSION = array(
"username" => $username,
"isAdmin" => $isAdmin
);
header("location: index.php");
exit();
}
$message = null;
if (isset($_POST["username"]) && isset($_POST["password"]) && isset($_POST["passwordConfirm"]))
$message = try_signup($_POST["username"], $_POST["password"], $_POST["passwordConfirm"]);
?>
<!DOCTYPE html>
<html lang="sv">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>m04 - Skapa konto</title>
<link rel="stylesheet" type="text/css" href="../css/materialize.css">
<script defer type="text/javascript" src="../js/materialize.js"></script>
</head>
<body>
<div class="row">
<div class="col s4 offset-s4">
<h1>Skapa konto</h1>
<form method="POST">
<?php
if ($message)
echo "<p>{$message}</p>";
?>
<p>
<label for="username">Användarnamn: </label>
<input id="username" type="text" name="username" class="validate" required>
</p>
<p>
<label for="password">Lösenord: </label>
<input id="password" type="password" name="password" class="validate" required>
</p>
<p>
<label for="passwordConfirm">Bekräfta lösenord: </label>
<input id="passwordConfirm" type="password" name="passwordConfirm" class="validate" required>
</p>
<p>
<input class="btn red accent-2" type="submit" value="Skapa konto">
</p>
</form>
</div>
</div>
</body>
</html>