make:auth - Lyger PHP Framework

The make:auth command generates a complete authentication system with login, registration, and user management.

Syntax

php rawr make:auth

This command creates all necessary files for a fully functional authentication system in seconds.

Basic Usage

Generate authentication scaffolding:

php rawr make:auth

Output:

AuthController created
Authentication scaffolding created!

Generated Files

The command creates:

AuthController - Handles login, registration, and logout
Pre-built UI views for login and registration forms
Token-based authentication logic

AuthController.php

Located at: App/Controllers/AuthController.php

App/Controllers/AuthController.php

<?php

declare(strict_types=1);

namespace App\Controllers;

use Lyger\Http\Request;
use Lyger\Http\Response;
use Lyger\Validation\Validator;
use App\Models\User;

class AuthController
{
    private array $users = [];

    public function __construct()
    {
        // Demo users - in production use database
        $this->users = [
            'admin@lyger.com' => [
                'id' => 1,
                'name' => 'Admin User',
                'email' => 'admin@lyger.com',
                'password' => password_hash('password', PASSWORD_DEFAULT),
                'role' => 'admin',
                'created_at' => date('Y-m-d H:i:s'),
            ],
        ];
    }

    public function login(Request $request): Response
    {
        // Login logic
    }

    public function register(Request $request): Response
    {
        // Registration logic
    }

    public function logout(): Response
    {
        // Logout logic
    }

    public function me(Request $request): Response
    {
        // Get current user
    }
}

Features

POST /api/auth/login

public function login(Request $request): Response
{
    $data = $request->all();

    $validator = Validator::make($data, [
        'email' => 'required|email',
        'password' => 'required',
    ]);

    if ($validator->fails()) {
        return Response::json([
            'success' => false,
            'message' => 'Invalid data',
            'errors' => $validator->errors(),
        ], 422);
    }

    // Verify credentials
    $email = $data['email'];
    $password = $data['password'];

    if (!isset($this->users[$email])) {
        return Response::json([
            'success' => false,
            'message' => 'Invalid credentials',
        ], 401);
    }

    $userData = $this->users[$email];

    if (!password_verify($password, $userData['password'])) {
        return Response::json([
            'success' => false,
            'message' => 'Invalid credentials',
        ], 401);
    }

    // Generate token
    $token = base64_encode(json_encode([
        'user_id' => $userData['id'],
        'email' => $userData['email'],
        'role' => $userData['role'],
        'exp' => time() + 3600,
    ]));

    unset($userData['password']);

    return Response::json([
        'success' => true,
        'message' => 'Welcome ' . $userData['name'],
        'token' => $token,
        'user' => $userData,
    ]);
}

2. Registration Endpoint

POST /api/auth/register

public function register(Request $request): Response
{
    $data = $request->all();

    $validator = Validator::make($data, [
        'name' => 'required|string|max:255',
        'email' => 'required|email',
        'password' => 'required|min:8',
        'password_confirmation' => 'required|same:password',
    ]);

    if ($validator->fails()) {
        return Response::json([
            'success' => false,
            'message' => 'Invalid data',
            'errors' => $validator->errors(),
        ], 422);
    }

    // Check if email exists
    if (isset($this->users[$data['email']])) {
        return Response::json([
            'success' => false,
            'message' => 'Email already registered',
        ], 422);
    }

    // Create user
    $id = count($this->users) + 1;
    $userData = [
        'id' => $id,
        'name' => $data['name'],
        'email' => $data['email'],
        'password' => password_hash($data['password'], PASSWORD_DEFAULT),
        'role' => 'user',
        'created_at' => date('Y-m-d H:i:s'),
    ];

    $this->users[$data['email']] = $userData;

    // Generate token
    $token = base64_encode(json_encode([
        'user_id' => $id,
        'email' => $userData['email'],
        'role' => 'user',
        'exp' => time() + 3600,
    ]));

    unset($userData['password']);

    return Response::json([
        'success' => true,
        'message' => 'Account created successfully',
        'token' => $token,
        'user' => $userData,
    ]);
}

3. Logout Endpoint

POST /api/auth/logout

public function logout(): Response
{
    return Response::json([
        'success' => true,
        'message' => 'Logged out successfully',
    ]);
}

4. Current User Endpoint

GET /api/auth/me

public function me(Request $request): Response
{
    $authHeader = $request->header('Authorization');

    if (!$authHeader) {
        return Response::json(['success' => false], 401);
    }

    $token = str_replace('Bearer ', '', $authHeader);
    $decoded = json_decode(base64_decode($token), true);

    if (!$decoded || $decoded['exp'] < time()) {
        return Response::json(['success' => false], 401);
    }

    foreach ($this->users as $email => $user) {
        if ($email === $decoded['email']) {
            unset($user['password']);
            return Response::json([
                'success' => true,
                'user' => $user,
            ]);
        }
    }

    return Response::json(['success' => false], 401);
}

Built-in UI Views

The generated controller includes a styled login form:

public function showLogin(): Response
{
    $html = <<<'HTML'
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Login - Lyger</title>
    <script src="https://cdn.tailwindcss.com"></script>
</head>
<body class="bg-gray-100 min-h-screen flex items-center justify-center">
    <div class="bg-white p-8 rounded-lg shadow-md w-full max-w-md">
        <h1 class="text-2xl font-bold mb-6 text-center">Login</h1>
        <form id="loginForm" class="space-y-4">
            <div>
                <label class="block text-sm font-medium text-gray-700">Email</label>
                <input type="email" name="email" required 
                       class="mt-1 block w-full rounded-md border-gray-300 shadow-sm p-2 border">
            </div>
            <div>
                <label class="block text-sm font-medium text-gray-700">Password</label>
                <input type="password" name="password" required 
                       class="mt-1 block w-full rounded-md border-gray-300 shadow-sm p-2 border">
            </div>
            <div id="error" class="hidden text-red-500 text-sm"></div>
            <button type="submit" 
                    class="w-full bg-blue-500 text-white py-2 px-4 rounded-md hover:bg-blue-600">
                Login
            </button>
        </form>
        <p class="mt-4 text-center text-sm text-gray-600">
            <a href="/register" class="text-blue-500 hover:underline">Create account</a>
        </p>
    </div>
    <script>
        document.getElementById('loginForm').addEventListener('submit', async (e) => {
            e.preventDefault();
            const formData = new FormData(e.target);
            const data = Object.fromEntries(formData);
            const res = await fetch('/api/auth/login', {
                method: 'POST',
                headers: {'Content-Type': 'application/json'},
                body: JSON.stringify(data)
            });
            const result = await res.json();
            if (result.success) {
                localStorage.setItem('token', result.token);
                localStorage.setItem('user', JSON.stringify(result.user));
                window.location.href = '/dashboard';
            } else {
                document.getElementById('error').textContent = result.message;
                document.getElementById('error').classList.remove('hidden');
            }
        });
    </script>
</body>
</html>
HTML;
    return Response::html($html);
}

Registration Page

Similarly styled registration form with validation:

public function showRegister(): Response
{
    // Returns HTML form for user registration
    // Includes: name, email, password, password_confirmation
    // Styled with Tailwind CSS
    // Handles form submission via JavaScript fetch
}

Setting Up Routes

After generating auth scaffolding, add routes:

routes/api.php

<?php

use App\Controllers\AuthController;

// API endpoints
$router->post('/api/auth/login', [AuthController::class, 'login']);
$router->post('/api/auth/register', [AuthController::class, 'register']);
$router->post('/api/auth/logout', [AuthController::class, 'logout']);
$router->get('/api/auth/me', [AuthController::class, 'me']);

// UI routes
$router->get('/login', [AuthController::class, 'showLogin']);
$router->get('/register', [AuthController::class, 'showRegister']);

Validation Rules

The generated controller includes comprehensive validation:

[
    'email' => 'required|email',
    'password' => 'required',
]

Registration Validation

[
    'name' => 'required|string|max:255',
    'email' => 'required|email',
    'password' => 'required|min:8',
    'password_confirmation' => 'required|same:password',
]

Token-Based Authentication

The scaffolding uses base64-encoded JSON tokens:

$token = base64_encode(json_encode([
    'user_id' => $userData['id'],
    'email' => $userData['email'],
    'role' => $userData['role'],
    'exp' => time() + 3600, // 1 hour expiration
]));

Token Storage

Frontend stores token in localStorage:

localStorage.setItem('token', result.token);
localStorage.setItem('user', JSON.stringify(result.user));

Token Usage

Include token in API requests:

fetch('/api/protected', {
    headers: {
        'Authorization': `Bearer ${localStorage.getItem('token')}`
    }
});

Customizing Authentication

Connect to Database

Replace the demo users array with database queries:

use App\Models\User;

public function login(Request $request): Response
{
    $data = $request->all();
    
    $user = User::where('email', $data['email'])->first();
    
    if (!$user || !password_verify($data['password'], $user->password)) {
        return Response::json([
            'success' => false,
            'message' => 'Invalid credentials',
        ], 401);
    }
    
    // Generate token...
}

Add Remember Me

Extend token expiration:

$expiration = $request->input('remember') ? (time() + 86400 * 30) : (time() + 3600);

$token = base64_encode(json_encode([
    'user_id' => $user->id,
    'email' => $user->email,
    'exp' => $expiration,
]));

Add Password Reset

Create additional methods:

public function forgotPassword(Request $request): Response
{
    // Send password reset email
}

public function resetPassword(Request $request): Response
{
    // Reset user password
}

Add Email Verification

public function verifyEmail(Request $request): Response
{
    // Verify user email address
}

Usage Example

php rawr make:auth

Source Code

The auth generation logic:

rawr (lines 317-354)

function makeAuth(string $basePath): void
{
    $controllersPath = $basePath . '/App/Controllers';
    $modelsPath = $basePath . '/App/Models';

    if (!is_dir($controllersPath)) mkdir($controllersPath, 0755, true);
    if (!is_dir($modelsPath)) mkdir($modelsPath, 0755, true);

    if (!file_exists($controllersPath . '/AuthController.php')) {
        $content = <<<PHP
<?php

declare(strict_types=1);

namespace App\Controllers;

use Lyger\Http\Request;
use Lyger\Http\Response;

class AuthController
{
    public function login(Request \$request): Response
    {
        return Response::json(['message' => 'Login endpoint']);
    }

    public function register(Request \$request): Response
    {
        return Response::json(['message' => 'Register endpoint']);
    }
}
PHP;
        file_put_contents($controllersPath . '/AuthController.php', $content);
        echo "AuthController created\n";
    }

    echo "Authentication scaffolding created!\n";
}

The actual generated AuthController is much more comprehensive than the simplified version shown in the source code above. It includes full login, registration, validation, and token management.

Security Considerations

Password Hashing

Always use password_hash():

$userData['password'] = password_hash($data['password'], PASSWORD_DEFAULT);

Password Verification

Use password_verify():

if (!password_verify($password, $userData['password'])) {
    // Invalid password
}

Token Expiration

Always validate token expiration:

if ($decoded['exp'] < time()) {
    return Response::json(['error' => 'Token expired'], 401);
}

HTTPS in Production

Always use HTTPS for authentication endpoints in production to protect credentials and tokens.

Next Steps

Make Model

Create a User model for database storage

Middleware

Protect routes with authentication middleware

Validation

Learn about form validation

Sessions

Manage user sessions

Commands

​Syntax

​Basic Usage

​Generated Files

​AuthController.php

​Features

​1. Login Endpoint

​2. Registration Endpoint

​3. Logout Endpoint

​4. Current User Endpoint

​Built-in UI Views

​Login Page

​Registration Page

​Setting Up Routes

​Validation Rules

​Login Validation

​Registration Validation

​Token-Based Authentication

​Token Storage

​Token Usage

​Customizing Authentication

​Connect to Database

​Add Remember Me

​Add Password Reset

​Add Email Verification

​Usage Example

​Source Code

​Security Considerations

​Password Hashing

​Password Verification

​Token Expiration

​HTTPS in Production

​Next Steps

Make Model

Middleware

Validation

Sessions

Syntax

Basic Usage

Generated Files

AuthController.php

Features

1. Login Endpoint

2. Registration Endpoint

3. Logout Endpoint

4. Current User Endpoint

Built-in UI Views

Login Page

Registration Page

Setting Up Routes

Validation Rules

Login Validation

Registration Validation

Token-Based Authentication

Token Storage

Token Usage

Customizing Authentication

Connect to Database

Add Remember Me

Add Password Reset

Add Email Verification

Usage Example

Source Code

Security Considerations

Password Hashing

Password Verification

Token Expiration

HTTPS in Production

Next Steps