AuthMeReloaded/samples/website_integration/index.php
ljacqu 383820cd22 #702 Implement SHA256 php registration
- Refactor Bcrypt and Sha256 examples to use common abstract parent class
- Implement hashing logic for Sha256
2016-05-19 21:44:43 +02:00

94 lines
3.0 KiB
PHP

<!--
This is a demo page for AuthMe website integration.
See AuthMeController.php and the extending classes for the PHP code you need.
-->
<!DOCTYPE html>
<html lang="en">
<head>
<title>AuthMe Integration Sample</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
</head>
<body>
<?php
error_reporting(E_ALL);
require 'AuthMeController.php';
// Change this to the file of the hash encryption you need, e.g. Bcrypt.php or Sha256.php
require 'Sha256.php';
// The class name must correspond to the file you have in require above! e.g. require 'Sha256.php'; and new Sha256();
$authme_controller = new Sha256();
$action = get_from_post_or_empty('action');
$user = get_from_post_or_empty('username');
$pass = get_from_post_or_empty('password');
$was_successful = false;
if ($action && $user && $pass) {
require_once('Bcrypt.php');
if ($action === 'Log in') {
$was_successful = process_login($user, $pass, $authme_controller);
} else if ($action === 'Register') {
$was_successful = process_register($user, $pass, $authme_controller);
}
}
if (!$was_successful) {
echo '<h1>Login sample</h1>
This is a demo form for AuthMe website integration. Enter your AuthMe login details
into the following form to test it.
<form method="post">
<table>
<tr><td>Name</td><td><input type="text" value="' . htmlspecialchars($user) . '" name="username" /></td></tr>
<tr><td>Pass</td><td><input type="password" value="' . htmlspecialchars($pass) . '" name="password" /></td></tr>
<tr>
<td><input type="submit" name="action" value="Log in" /></td>
<td><input type="submit" name="action" value="Register" /></td>
</tr>
</table>
</form>';
}
function get_from_post_or_empty($index_name) {
return trim(
filter_input(INPUT_POST, $index_name, FILTER_UNSAFE_RAW, FILTER_REQUIRE_SCALAR | FILTER_FLAG_STRIP_LOW)
?: '');
}
// Login logic
function process_login($user, $pass, AuthMeController $controller) {
if ($controller->checkPassword($user, $pass)) {
printf('<h1>Hello, %s!</h1>', htmlspecialchars($user));
echo 'Successful login. Nice to have you back!'
. '<br /><a href="index.php">Back to form</a>';
return true;
} else {
echo '<h1>Error</h1> Invalid username or password.';
}
return false;
}
// Register logic
function process_register($user, $pass, AuthMeController $controller) {
if ($controller->isUserRegistered($user)) {
echo '<h1>Error</h1> This user already exists.';
} else {
// Note that we don't validate the password or username at all in this demo...
$register_success = $controller->register($user, $pass);
if ($register_success) {
printf('<h1>Welcome, %s!</h1>Thanks for registering', htmlspecialchars($user));
echo '<br /><a href="index.php">Back to form</a>';
return true;
} else {
echo '<h1>Error</h1>Unfortunately, there was an error during the registration.';
}
}
return false;
}
?>
</body>
</html>