86 lines
2.3 KiB
PHP
86 lines
2.3 KiB
PHP
<?php
|
|
// ✅ CORS Headers - di paling atas
|
|
header('Access-Control-Allow-Origin: *');
|
|
header('Access-Control-Allow-Methods: POST, GET, OPTIONS');
|
|
header('Access-Control-Allow-Headers: Content-Type, Authorization');
|
|
header('Access-Control-Max-Age: 86400');
|
|
header('Content-Type: application/json'); // Cukup 1x saja
|
|
|
|
// ✅ Handle preflight OPTIONS
|
|
if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') {
|
|
http_response_code(200);
|
|
exit();
|
|
}
|
|
|
|
include 'Connection.php';
|
|
|
|
// ✅ Handle input dari JSON body atau POST form
|
|
$input = json_decode(file_get_contents('php://input'), true);
|
|
$username = trim($input['username'] ?? $_POST['username'] ?? '');
|
|
$password = $input['password'] ?? $_POST['password'] ?? '';
|
|
|
|
// ✅ Validasi input kosong
|
|
if (empty($username) || empty($password)) {
|
|
echo json_encode([
|
|
"status" => "error",
|
|
"message" => "Username dan password wajib diisi"
|
|
]);
|
|
exit;
|
|
}
|
|
|
|
// ✅ Validasi panjang password minimal
|
|
if (strlen($password) < 6) {
|
|
echo json_encode([
|
|
"status" => "error",
|
|
"message" => "Password minimal 6 karakter"
|
|
]);
|
|
exit;
|
|
}
|
|
|
|
// ✅ Validasi format username (opsional tapi disarankan)
|
|
if (!preg_match('/^[a-zA-Z0-9_]{3,20}$/', $username)) {
|
|
echo json_encode([
|
|
"status" => "error",
|
|
"message" => "Username hanya boleh huruf, angka, underscore (3-20 karakter)"
|
|
]);
|
|
exit;
|
|
}
|
|
|
|
// ✅ Cek apakah username sudah ada
|
|
$check = $conn->prepare("SELECT id FROM users WHERE username = ?");
|
|
$check->bind_param("s", $username);
|
|
$check->execute();
|
|
$check->store_result();
|
|
|
|
if ($check->num_rows > 0) {
|
|
echo json_encode([
|
|
"status" => "error",
|
|
"message" => "Username sudah digunakan"
|
|
]);
|
|
$check->close();
|
|
$conn->close();
|
|
exit;
|
|
}
|
|
$check->close();
|
|
|
|
// ✅ Hash password dan insert ke database
|
|
$hashedPassword = password_hash($password, PASSWORD_DEFAULT);
|
|
|
|
$stmt = $conn->prepare("INSERT INTO users (username, password) VALUES (?, ?)");
|
|
$stmt->bind_param("ss", $username, $hashedPassword);
|
|
|
|
if ($stmt->execute()) {
|
|
echo json_encode([
|
|
"status" => "success",
|
|
"message" => "Pendaftaran berhasil"
|
|
]);
|
|
} else {
|
|
echo json_encode([
|
|
"status" => "error",
|
|
"message" => "Gagal mendaftar: " . $conn->error
|
|
]);
|
|
}
|
|
|
|
$stmt->close();
|
|
$conn->close();
|
|
?>
|