76 lines
2.1 KiB
PHP
76 lines
2.1 KiB
PHP
<?php
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date_default_timezone_set('Asia/Jakarta');
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header('Access-Control-Allow-Origin: *');
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header('Access-Control-Allow-Methods: POST, GET, OPTIONS');
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header('Access-Control-Allow-Headers: Content-Type, Authorization');
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header('Access-Control-Max-Age: 86400');
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header('Content-Type: application/json');
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if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') {
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http_response_code(200);
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exit();
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}
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include 'Connection.php';
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$input = json_decode(file_get_contents('php://input'), true);
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$username = trim($input['username'] ?? $_POST['username'] ?? '');
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$password = $input['password'] ?? $_POST['password'] ?? '';
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if (empty($username) || empty($password)) {
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echo json_encode(["status" => "error", "message" => "Username and password are required"]);
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exit;
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}
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if (strlen($password) < 6) {
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echo json_encode(["status" => "error", "message" => "Password must be at least 6 characters"]);
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exit;
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}
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if (!preg_match('/^[a-zA-Z0-9_]{3,20}$/', $username)) {
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echo json_encode(["status" => "error", "message" => "Invalid username format"]);
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exit;
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}
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$check = $conn->prepare("SELECT id FROM users WHERE username = ?");
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$check->bind_param("s", $username);
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$check->execute();
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$check->store_result();
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if ($check->num_rows > 0) {
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echo json_encode(["status" => "error", "message" => "Username already taken"]);
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$check->close();
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$conn->close();
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exit;
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}
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$check->close();
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$hashedPassword = password_hash($password, PASSWORD_DEFAULT);
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$created_at = date("Y-m-d H:i:s");
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$stmt = $conn->prepare("INSERT INTO users (username, password, created_at) VALUES (?, ?, ?)");
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$stmt->bind_param("sss", $username, $hashedPassword, $created_at);
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if ($stmt->execute()) {
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$new_user_id = $stmt->insert_id;
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session_start();
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$_SESSION['user_id'] = $new_user_id;
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$_SESSION['username'] = $username;
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echo json_encode([
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"status" => "success",
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"message" => "Registration successful",
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"registered_at" => $created_at
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]);
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} else {
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echo json_encode([
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"status" => "error",
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"message" => "Registration failed"
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]);
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}
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$stmt->close();
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$conn->close();
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?>
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