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added a second auth

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Thies Mueller 2021-01-08 20:52:53 +01:00
parent e28b7d3cbc
commit 4a59bb7000
1 changed files with 57 additions and 0 deletions
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secondauth.php Normal file
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<?php
session_start();
$pdo = new PDO('mysql:host=localhost;dbname=usertable', 'usertable', 'password');
if(isset($_GET['login'])) {
$username = $_POST['username'];
$password = $_POST['password'];
$statement = $pdo->prepare("SELECT * FROM users WHERE username = :username");
$result = $statement->execute(array('username' => $username));
$user = $statement->fetch();
if ($user !== false && password_verify($password, $user['password'])) {
$_SESSION['userid'] = $user['id'];
$_SESSION['email'] = $user['email'];
$_SESSION['username'] = $user['username'];
$_SESSION['givenName'] = $user['givenName'];
$_SESSION['lastName'] = $user['lastName'];
die('successfull. go to: <a href="passwordchange.php">password change page</a><meta http-equiv="refresh" content="0; URL=passwordchange.php">');
} else {
$errorMessage = "somethings wrong (maybe wrong password or invalid session)<br>";
}
}
?>
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="ressources/css/bootstrap.min.css" crossorigin="anonymous">
<title>2nd Auth</title>
</head>
<body>
<?php
if(isset($errorMessage)) {
echo $errorMessage;
}
?>
<script src="ressources/js/bootstrap.min.js"></script>
<form action="?login=1" method="post">
<div class="form-group">
<label for="username">Username</label>
<input type="text" class="form-control" size="40" id="username" placeholder="Username" name="username" value="$username"><br><br>
</div>
<div class="form-group">
<label for="password">Password</label>
<input type="password" class="form-control" size="40" id="password" placeholder="Password" name="password"><br>
</div>
<button type="submit" class="btn btn-primary">Login</button>
</form>
<br />
<br />
<a href="forgotpass.php"><button class="btn btn-warning">I forgot my password</button></a>
<br /> <br />
</body>
</html>