Spamschutz Kontakt + Registrierung: Turnstile, Rate-Limit, Honeypot; Passwort min. 8

- Kontaktformular: keine Mail mehr an die eingegebene Adresse (wurde als
  Spam-Versender missbraucht); Anfrage nur an Kontakt-Adresse + Berater (BCC),
  Reply-To = Absender; Eingaben in der Mail escaped
- Kontakt + Registrierung: Cloudflare Turnstile statt reCAPTCHA (Schluessel
  aus dem Code in die .env), Rate-Limits, Honeypot + Mindest-Ausfuellzeit,
  Namensregel (lateinische Schrift, max. 50 Zeichen), Form Requests
- Registrierung: Partner-Nummer nur fuer aktive Berater (vorher ungeprueft)
- CRM: POST /register abgeschaltet (legte ohne Captcha Benutzer an)
- Passwort-Mindestlaenge systemweit 8 Zeichen ueber Password::defaults()
- Log abgefangener Anfragen: storage/logs/form-spam-*.log
- Doku und Protokoll: dev/2026-10-09-spam/README.md

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Kevin Adametz 2026-10-09 08:22:02 +00:00
parent fe1a9478f4
commit 4c944aa15d
44 changed files with 1320 additions and 248 deletions

View file

@ -3,23 +3,19 @@
namespace App\Http\Controllers\Web;
use App\Http\Controllers\Controller;
use App\Http\Requests\Register\RegisterUserRequest;
use App\Mail\MailVerifyAccount;
use App\Models\UserLevel;
use App\Repositories\UserRepository;
use App\Services\FormSpamGuard;
use App\Services\UserService;
use App\Services\Util;
use App\User;
use GuzzleHttp\Client;
use Illuminate\Http\RedirectResponse;
use Illuminate\Support\Facades\Mail;
use Request;
use Validator;
class RegisterController extends Controller
{
private $GOOGLE_ReCAPTCHA_KEY = '6LeeZosUAAAAAG907fMMqO4BFgsiR4ANDodd8FlU';
private $GOOGLE_ReCAPTCHA_SECRET = '6LeeZosUAAAAADIy2fyR4RG3EuM-Zdz7Pa2Qmb1J';
protected $userRepo;
/**
@ -27,7 +23,7 @@ class RegisterController extends Controller
*
* @return void
*/
public function __construct(UserRepository $userRepo)
public function __construct(UserRepository $userRepo, private FormSpamGuard $spamGuard)
{
$this->userRepo = $userRepo;
}
@ -35,7 +31,7 @@ class RegisterController extends Controller
public function index()
{
if (config('app.debug')) {
\Log::channel('doamin')->debug('RegisterController: index - Session user_shop', [
\Log::channel('domain')->debug('RegisterController: index - Session user_shop', [
'session_user_shop_id' => \Session::get('user_shop')?->id,
'session_user_shop_name' => \Session::get('user_shop')?->name,
'session_user_shop_user_id' => \Session::get('user_shop')?->user_id,
@ -47,7 +43,8 @@ class RegisterController extends Controller
}
$data = [
'GOOGLE_ReCAPTCHA_KEY' => $this->GOOGLE_ReCAPTCHA_KEY,
'turnstile_site_key' => config('services.turnstile.site_key'),
'form_token' => old(FormSpamGuard::TIMESTAMP_FIELD, $this->spamGuard->makeFormToken()),
'user_shop' => Util::getUserShop(),
'yard_instance' => 'webshop',
];
@ -60,13 +57,12 @@ class RegisterController extends Controller
if (! $member_id) {
return redirect('/registrierung');
}
$user_id = (int) str_replace('m', '', $member_id) - config('mivita.add_number_id');
$user = User::find($user_id);
if (! $user || ! $user->isActive() || ! $user->isActiveAccount()) {
if (! $this->findActiveSponsor($member_id)) {
return redirect('/registrierung');
}
$data = [
'GOOGLE_ReCAPTCHA_KEY' => $this->GOOGLE_ReCAPTCHA_KEY,
'turnstile_site_key' => config('services.turnstile.site_key'),
'form_token' => old(FormSpamGuard::TIMESTAMP_FIELD, $this->spamGuard->makeFormToken()),
'user_shop' => Util::getUserShop(),
'from_member_id' => $member_id,
'yard_instance' => 'webshop',
@ -75,32 +71,17 @@ class RegisterController extends Controller
return view('web.templates.registrierung', $data);
}
public function register()
public function register(RegisterUserRequest $request): RedirectResponse
{
if ($blockReason = $this->spamGuard->blockReason($request)) {
FormSpamGuard::log($request, 'register', $blockReason);
$rules = [
'salutation' => 'required',
'first_name' => 'required',
'last_name' => 'required',
'email' => 'required|string|email:filter|max:255|unique:users',
'email-confirm' => 'required|same:email',
'password' => 'required|string|min:6|confirmed',
'password_confirmation' => 'required|string|min:6',
'g-recaptcha-response' => 'required|recaptcha',
'accepted_data_protection' => 'required',
];
Validator::extend('recaptcha', function ($attribute, $value, $parameters, $validator) {
return $this->reCaptcha_validate($attribute, $value, $parameters, $validator);
});
$validator = Validator::make(Request::all(), $rules);
if ($validator->fails()) {
return back()->withErrors($validator)->withInput(Request::all());
return redirect('/registrierung/finish');
}
$user_shop = Util::getUserShop();
$data = Request::all();
$data = $request->validated();
$data['lang'] = ! empty(\App::getLocale()) ? \App::getLocale() : 'de';
$user = $this->userRepo->create($data);
$confirmation_code = UserService::createConfirmationCode();
@ -108,10 +89,9 @@ class RegisterController extends Controller
if ($user_shop) {
$m_sponsor_id = $user_shop->user->id;
}
if (isset($data['from_member_id'])) {
$m_sponsor_id = (int) str_replace('m', '', $data['from_member_id']) - config('mivita.add_number_id');
if (filled($data['from_member_id'] ?? null) && $sponsor = $this->findActiveSponsor($data['from_member_id'])) {
$m_sponsor_id = $sponsor->id;
}
$user->lang = ! empty(\App::getLocale()) ? \App::getLocale() : 'de';
$user->confirmation_code = $confirmation_code;
$user->confirmation_code_to = date('Y-m-d H:i:s', strtotime('+1 week'));
$user->confirmation_code_remider = 0;
@ -144,23 +124,18 @@ class RegisterController extends Controller
return view('web.templates.registrierung_finish', $data);
}
private function reCaptcha_validate($attribute, $value, $parameters, $validator)
/**
* Löst eine Partner-Nummer (z. B. "m1234") zu einem aktiven Berater auf.
*/
private function findActiveSponsor(string $memberId): ?User
{
$userId = (int) str_replace('m', '', $memberId) - config('mivita.add_number_id');
$user = User::find($userId);
$client = new Client;
if (! $user || ! $user->isActive() || ! $user->isActiveAccount()) {
return null;
}
$response = $client->post(
'https://www.google.com/recaptcha/api/siteverify',
[
'form_params' => [
'secret' => $this->GOOGLE_ReCAPTCHA_SECRET,
'response' => $value,
],
]
);
$body = json_decode((string) $response->getBody());
return $body->success;
return $user;
}
}