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nsl/login.php
T
2024-11-05 11:26:22 -08:00

90 lines
3.3 KiB
PHP

<?php require_once $_SERVER['DOCUMENT_ROOT'] . "/mysql.php"; ?>
<?php
if(isset($_SESSION['siteusername'])) {
header("Location: /");
exit();
}
if($_SERVER['REQUEST_METHOD'] == "POST") {
$request = (object) [
"username" => htmlspecialchars($_POST['username']),
"password" => $_POST['password'],
"password_hash" => password_hash($_POST['password'], PASSWORD_DEFAULT),
"returned_password" => "",
"error" => (object) [
"message" => "",
"status" => "OK"
]
];
$stmt = $db->prepare("SELECT password FROM users WHERE username = :username");
$stmt->bindParam(":username", $request->username);
$stmt->execute();
if (!$stmt->rowCount()) {
$request->error->message = "Incorrect username or password!";
$request->error->status = "";
}
$row = $stmt->fetch(PDO::FETCH_ASSOC);
if (!isset($row['password'])) {
$request->error->message = "Incorrect username or password!";
$request->error->status = "";
} else {
$request->returned_password = $row['password'];
}
if (!password_verify($request->password, $request->returned_password)) {
$request->error->message = "Incorrect username or password!";
$request->error->status = "";
}
if ($request->error->status == "OK") {
$stmt = $db->prepare("SELECT username FROM users WHERE username = :username");
$stmt->bindParam(":username", $request->username);
$stmt->execute();
$result = $stmt->fetch(PDO::FETCH_ASSOC);
$_SESSION['siteusername'] = $result['username'];
$_SESSION['success'] = "Successfully logged in.";
header("Location: /");
exit();
} else {
$_SESSION['error'] = $request->error->message;
header("Location: /login");
exit();
}
} ?>
<html>
<head>
<?php require $_SERVER['DOCUMENT_ROOT'] . "/modules/head.php"; ?>
<script src="https://www.google.com/recaptcha/api.js" async defer></script>
</head>
<body>
<div id="particles-js"></div>
<div class="container">
<?php require $_SERVER['DOCUMENT_ROOT'] . "/modules/header.php"; ?>
<div id="app" class="card mt-5">
<div class="card-header">Login</div>
<div class="card-body">
<div class="col-md-6" style="margin-left: auto;margin-right: auto;">
<form method="POST">
<div class="form-group">
<label for="username" class="col-form-label text-md-right"><small>Username</small></label>
<input type="text" name="username" placeholder="Username" class="form-control" required>
<label for="password" class="col-form-label text-md-right"><small>Password</small></label>
<input type="password" name="password" placeholder="Password" class="form-control" required>
<div class="d-flex flex-column align-items-center">
<button type="submit" class="btn btn-primary mt-3" style="background-color: #510985;border-color: #510985;">Login</button>
</div>
</div>
</form>
</div>
</div>
</div>
<?php require $_SERVER['DOCUMENT_ROOT'] . "/modules/footer.php"; ?>
</div>
</body>
</html>