48 lines
1.5 KiB
PHP
48 lines
1.5 KiB
PHP
<?php
|
|
require_once 'db/config.php';
|
|
|
|
header('Content-Type: application/json');
|
|
|
|
$response = ['success' => false, 'message' => 'An error occurred.'];
|
|
|
|
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
|
|
$username = $_POST['username'] ?? '';
|
|
$password = $_POST['password'] ?? '';
|
|
|
|
if (empty($username) || empty($password)) {
|
|
$response['message'] = 'Username and password are required.';
|
|
echo json_encode($response);
|
|
exit;
|
|
}
|
|
|
|
try {
|
|
$pdo = db();
|
|
|
|
// Check if username already exists
|
|
$stmt = $pdo->prepare("SELECT id FROM users WHERE username = ?");
|
|
$stmt->execute([$username]);
|
|
if ($stmt->fetch()) {
|
|
$response['message'] = 'Username already taken.';
|
|
echo json_encode($response);
|
|
exit;
|
|
}
|
|
|
|
// Hash the password
|
|
$password_hash = password_hash($password, PASSWORD_DEFAULT);
|
|
|
|
// Insert the new user
|
|
$stmt = $pdo->prepare("INSERT INTO users (username, password) VALUES (?, ?)");
|
|
if ($stmt->execute([$username, $password_hash])) {
|
|
$response['success'] = true;
|
|
$response['message'] = 'Registration successful. You can now log in.';
|
|
} else {
|
|
$response['message'] = 'Failed to register user.';
|
|
}
|
|
} catch (PDOException $e) {
|
|
// In a real application, you would log this error.
|
|
$response['message'] = 'Database error: ' . $e->getMessage();
|
|
}
|
|
|
|
echo json_encode($response);
|
|
}
|
|
?>
|