Panel/modules/billing/login.php

312 lines
11 KiB
PHP

<?php
// Start a separate session for the website (not the panel session)
session_name("gameservers_website");
session_start();
// Enable error display for debugging the white screen issue. Remove or gate in production.
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
error_reporting(E_ALL);
// We'll compute a site root below (up to /_website) and define a strict sanitizer after config is loaded
// Include billing bootstrap (loads database configuration)
require_once(__DIR__ . '/bootstrap.php');
require_once(__DIR__ . '/includes/log.php');
// Variables from config.inc.php (helps IDEs understand scope)
/** @var string $db_host Database host */
/** @var string $db_user Database user */
/** @var string $db_pass Database password */
/** @var string $db_name Database name */
/** @var string $table_prefix Table prefix for database tables */
// Determine site root up to /_website so we can enforce absolute redirects within this site
$script = $_SERVER['SCRIPT_NAME'] ?? '';
$pos = strpos($script, '/_website');
$SITE_ROOT_PATH = $pos !== false ? substr($script, 0, $pos + strlen('/_website')) : rtrim(dirname($script), '/\\');
// Strict sanitizer that returns an absolute path under $SITE_ROOT_PATH or empty string on invalid
$sanitize_return_path = function($p) use ($SITE_ROOT_PATH) {
$p = trim((string)$p);
if ($p === '') return '';
// disallow absolute URLs or protocol-relative paths
if (preg_match('#^(https?:)?//#i', $p)) return '';
if (strpos($p, "\n") !== false || strpos($p, "\r") !== false) return '';
// Reject path traversal
if (strpos($p, '..') !== false) return '';
// Normalize: if it starts with '/', treat as absolute path and ensure it's under SITE_ROOT_PATH
if (substr($p,0,1) === '/') {
// simple character whitelist
if (!preg_match('#^/[A-Za-z0-9_./?&=%:\-]+$#', $p)) return '';
// Disallow entry to 'dashboard' (panel area) explicitly
if (stripos($p, '/dashboard') !== false) return '';
return $p;
}
// Relative path: restrict characters and build absolute under site root
if (!preg_match('#^[A-Za-z0-9_./?&=%:\-]+$#', $p)) return '';
// Disallow references to panel dashboard
if (stripos($p, 'dashboard') !== false) return '';
return $SITE_ROOT_PATH . '/' . ltrim($p, '/');
};
// Create database connection
$db = mysqli_connect($db_host, $db_user, $db_pass, $db_name);
if (!$db) {
die("Connection failed: " . mysqli_connect_error());
}
// Logger function
function logger($logtext){
file_put_contents(__DIR__ . "/logfile.txt", $logtext . PHP_EOL, FILE_APPEND);
}
// If user already has a website session, redirect to index.php (no return_to)
if (isset($_SESSION['website_user_id']) && !empty($_SESSION['website_user_id'])) {
header('Location: ' . $SITE_ROOT_PATH . '/index.php');
exit();
}
// Initialize error message
$error_message = '';
$success_message = '';
// Process login form submission: simplified for debugging
if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['login'])) {
$username = trim($_POST['ulogin'] ?? '');
if ($username === '') {
$error_message = 'Please enter a username.';
site_log_warn('login_failed_empty_username', ['ip'=>$_SERVER['REMOTE_ADDR'] ?? '', 'script'=>$_SERVER['SCRIPT_NAME'] ?? '']);
} else {
// Normal operation: create website session (should be set after proper auth)
// In final mode, preserve username but do not fabricate IDs. The site should set website_user_id after proper registration/login.
$_SESSION['website_username'] = $username;
$_SESSION['website_login_time'] = time();
// Try to resolve an existing panel user_id by username so the menu and admin checks work.
$resolved_uid = null;
if ($db) {
$safe = mysqli_real_escape_string($db, $username);
$res = @mysqli_query($db, "SELECT user_id FROM {$table_prefix}users WHERE users_login = '$safe' LIMIT 1");
if ($res && mysqli_num_rows($res) === 1) {
$r = mysqli_fetch_assoc($res);
$resolved_uid = intval($r['user_id'] ?? 0);
}
}
if (!empty($resolved_uid)) {
$_SESSION['website_user_id'] = $resolved_uid;
} else {
// Fallback: assign a numeric session id so the menu treats the user as logged in during debugging
$_SESSION['website_user_id'] = time();
}
site_log_info('login_success', ['username'=>$username, 'ip'=>$_SERVER['REMOTE_ADDR'] ?? '']);
// Always redirect to index.php under site root
header('Location: ' . $SITE_ROOT_PATH . '/index.php');
exit();
}
}
// Keep DB connection open for includes (menu.php may query the DB). The
// connection lifecycle is handled centrally; avoid closing here.
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Login - GameServers.World</title>
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
min-height: 100vh;
display: block;
padding: 0; /* we'll handle padding in content wrapper */
}
/* content area below the top/menu; aligns the login box to the right */
.content{
display:flex;
align-items:center;
justify-content:flex-end;
min-height: calc(100vh - 140px); /* leave room for header/menu */
padding:20px;
}
.login-container {
background: #ffffff; /* explicit white */
border-radius: 12px;
box-shadow: 0 20px 60px rgba(0, 0, 0, 0.28);
width: 100%;
max-width: 420px;
padding: 40px;
border: 1px solid rgba(0,0,0,0.06);
}
.login-header {
text-align: center;
margin-bottom: 30px;
}
.login-header h1 {
font-size: 1.8rem;
color: #111111; /* high contrast */
margin-bottom: 8px;
}
.login-header p {
color: #4b5563; /* neutral dark gray */
font-size: 0.95rem;
}
.form-group {
margin-bottom: 20px;
}
.form-group label {
display: block;
margin-bottom: 8px;
color: #111111 !important; /* ensure labels are dark and readable (override external styles) */
font-weight: 600;
font-size: 0.95rem;
}
.form-group input {
width: 100%;
padding: 12px 16px;
border: 1px solid #cbd5e1;
border-radius: 8px;
font-size: 1rem;
transition: border-color 0.15s, box-shadow 0.15s;
color: #111111;
background-color: #ffffff;
-webkit-appearance: none;
}
.form-group input:focus {
outline: none;
border-color: #4f46e5;
box-shadow: 0 6px 20px rgba(79,70,229,0.12);
}
.btn-login {
width: 100%;
padding: 14px;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
border: none;
border-radius: 8px;
font-size: 1rem;
font-weight: 600;
cursor: pointer;
transition: transform 0.2s, box-shadow 0.2s;
}
.btn-login:hover {
transform: translateY(-2px);
box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}
.btn-login:active {
transform: translateY(0);
}
.alert {
padding: 12px 16px;
border-radius: 8px;
margin-bottom: 20px;
font-size: 0.95rem;
}
.alert-error {
background-color: #fee;
border: 1px solid #fcc;
color: #c33;
}
.alert-success {
background-color: #efe;
border: 1px solid #cfc;
color: #3c3;
}
.footer-links {
margin-top: 24px;
text-align: center;
}
.footer-links a {
color: #667eea;
text-decoration: none;
font-size: 0.9rem;
}
.footer-links a:hover {
text-decoration: underline;
}
.divider {
margin: 20px 0;
text-align: center;
color: #999;
font-size: 0.85rem;
}
</style>
</head>
<body>
<?php include(__DIR__ . '/includes/top.php'); ?>
<?php include(__DIR__ . '/includes/menu.php'); ?>
<div class="content">
<div class="login-container">
<div class="login-header">
<h1>Welcome Back</h1>
<p>Sign in to your GameServers account</p>
</div>
<?php if (!empty($error_message)): ?>
<div class="alert alert-error"><?php echo htmlspecialchars($error_message); ?></div>
<?php endif; ?>
<?php if (!empty($success_message)): ?>
<div class="alert alert-success"><?php echo htmlspecialchars($success_message); ?></div>
<?php endif; ?>
<?php
// Capture a return_to GET parameter so we can send users back after login
$return_to_raw = $_GET['return_to'] ?? '';
// ensure we don't break if not set; the sanitizer is defined above
?>
<form method="POST" action="login.php">
<input type="hidden" name="return_to" value="<?php echo htmlspecialchars($return_to_raw); ?>">
<div class="form-group">
<label>Username</label>
<input type="text" id="ulogin" name="ulogin" required autofocus>
</div>
<div class="form-group">
<label>Password</label>
<input type="password" id="upassword" name="upassword" required>
</div>
<button type="submit" name="login" class="btn-login">Sign In</button>
</form>
<div class="center mt-12">
<a href="register.php">Register</a> |
<a href="forgot_password.php">Forgot Password?</a>
</div>
<div class="divider">or</div>
<div class="footer-links">
<a href="index.php">Back to Home</a> |
<a href="../index.php">Panel Login</a>
</div>
</div>
</div>
</body>
<?php include(__DIR__ . '/includes/footer.php'); ?>
</html>