Installation of Google2FA for Laravel via CLI
$ composer require pragmarx/google2fa-laravel
$ php artisan vendor:publish --provider="PragmaRX\Google2FALaravel\ServiceProvider"
$ php artisan make:migration google_2fa
# Create the migration file content (see below)
$ php artisan migrate
# For the QR Code
$ composer require pragmarx/google2fa-qrcode
# QRCode Service to use
$ composer require chillerlan/php-qrcodeYou will need to install the imagick extension for PHP. More details here (also installed in the CLI):
<?php
// Implementation of google auth in User table
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
return new class extends Migration
{
/**
* Run the migrations.
*/
public function up(): void
{
Schema::table('users', function (Blueprint $table) {
$table->string('google2fa_secret')->nullable();
});
}
/**
* Reverse the migrations.
*/
public function down(): void
{
Schema::table('users', function (Blueprint $table) {
$table->dropColumn('google2fa_secret');
});
}
};<?php
use Illuminate\Support\Facades\Route;
use App\Http\Controllers\Google2FA;
/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider and all of them will
| be assigned to the "web" middleware group. Make something great!
|
*/
Route::get('/', function () {
return view('welcome');
});
// Google 2FA landing page
Route::get('/google2fa/index', [Google2FA::class, 'index'])
->name('google2fa.index')
->middleware(['auth']);
// Authenticate Google 2FA
Route::post('/google2fa/authenticate', [Google2FA::class, 'authenticate'])
->name('google2fa.authenticate')
->middleware(['auth']);<?php
namespace App\Http\Controllers;
use PragmaRX\Google2FA\Google2FA as Google2FALib;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\View\View;
use chillerlan\QRCode\QRCode;
use PragmaRX\Google2FALaravel\Support\Constants;
use PragmaRX\Google2FALaravel\Support\Authenticator;
class Google2FA extends Controller
{
/**
* Page for 2FA requests
*/
public function index(Request $request): View {
// Kind of auth
$auth_kind = 'register';
$secret_key = '';
$qrcode_url = '';
if(trim(Auth::user()->google2fa_secret) != '') {
$auth_kind = 'authenticate';
} else {
// Generate QR Code
$google_2fa = new Google2FALib();
// Store the secret key in session
$secret_key = $google_2fa->generateSecretKey();
$request->session()->put('secret_key', $secret_key);
// Generate the QR from Google
$google2_fa_inline = (new \PragmaRX\Google2FAQRCode\Google2FA());
$qrcode_url = $google2_fa_inline->getQRCodeUrl(
'Organization',
Auth::user()->email,
$secret_key
);
$qrcode_url = (new QRCode)->render($qrcode_url);
}
return view(
'google2fa.index',
['auth_kind' => $auth_kind, 'secret_key' => $secret_key, 'qrcode_url' => $qrcode_url]
);
}
/**
* Removes the 2FA for the user
*/
public function remove_2fa(Request $request) {
$secret_key = Auth::user()->google2fa_secret = '';
Auth::user()->save();
return redirect()->back();
}
/**
* Authentication for 2FA
*/
public function authenticate(Request $request) {
$auth_kind = $request->post('auth_kind');
$one_time_password = $request->post('one_time_password');
$secret_key = null;
$google_2fa = new Google2FALib();
$authenticator = app(Authenticator::class)->boot($request);
if($auth_kind == 'register') {
$secret_key = $request->session()->get('secret_key');
} elseif ($auth_kind == 'authenticate') {
$secret_key = Auth::user()->google2fa_secret;
}
$valid = $google_2fa->verifyKey($secret_key, $request->get('one_time_password'));
if($valid) {
$authenticator->login();
if($auth_kind == 'register') {
Auth::user()->google2fa_secret = $secret_key;
Auth::user()->save();
}
return redirect('admin/main');
} else {
return redirect('google2fa/index?pass=no');
}
}
}<?php
namespace App\Http\Middleware;
use Illuminate\Auth\Middleware\Authenticate as Middleware;
use Closure;
use PragmaRX\Google2FALaravel\Support\Authenticator;
use Symfony\Component\HttpFoundation\Response;
class TwoFA
{
public function handle($request, Closure $next, string ...$guards): Response
{
$authenticator = app(Authenticator::class)->boot($request);
if ($authenticator->isAuthenticated()) {
return $next($request);
}
return redirect('google2fa/index');
}
}## File: app/Orchid/Screens/User/UserProfileScreen.php
public function layout(): iterable
{
$button = null;
if(trim(Auth::user()->google2fa_secret) == '') {
$button = Button::make('Enable 2FA')
->type(Color::BASIC)
->method('enable2fa');
} else {
$button = Button::make('Disable 2FA')
->type(Color::BASIC)
->method('disable2fa');
}
return [
Layout::block(UserEditLayout::class)
->title(__('Profile Information'))
->description(__("Update your account's profile information and email address."))
->commands(
Button::make(__('Save'))
->type(Color::BASIC())
->icon('bs.check-circle')
->method('save')
),
Layout::block(ProfilePasswordLayout::class)
->title(__('Update Password'))
->description(__('Ensure your account is using a long, random password to stay secure.'))
->commands(
[
Button::make(__('Update password'))
->type(Color::BASIC())
->icon('bs.check-circle')
->method('changePassword'),
$button
]
),
];
}
# Enable 2FA
function enable2fa(User $user, Request $request) {
return redirect()->route('google2fa.index');
}
# Disable 2FA
function disable2fa() {
Auth::user()->google2fa_secret = '';
Auth::user()->save();
}# File: app/Http/Kernel.php
protected $middlewareAliases = [
'auth' => \App\Http\Middleware\Authenticate::class,
'auth.basic' => \Illuminate\Auth\Middleware\AuthenticateWithBasicAuth::class,
'auth.session' => \Illuminate\Session\Middleware\AuthenticateSession::class,
'cache.headers' => \Illuminate\Http\Middleware\SetCacheHeaders::class,
'can' => \Illuminate\Auth\Middleware\Authorize::class,
'guest' => \App\Http\Middleware\RedirectIfAuthenticated::class,
'password.confirm' => \Illuminate\Auth\Middleware\RequirePassword::class,
'signed' => \App\Http\Middleware\ValidateSignature::class,
'throttle' => \Illuminate\Routing\Middleware\ThrottleRequests::class,
'verified' => \Illuminate\Auth\Middleware\EnsureEmailIsVerified::class,
'2fa' => \App\Http\Middleware\TwoFA::class,
];# File: config/platform.php
'middleware' => [
'public' => ['web', 'cache.headers:private;must_revalidate;etag'],
'private' => ['web', 'platform', 'cache.headers:private;must_revalidate;etag', '2fa'],
],# Clear your cache
$ php artisan cache:clear
# Clear your route cache
$ php artisan route:clear
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