118 lines
3.4 KiB
PHP
118 lines
3.4 KiB
PHP
<?php
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namespace Pterodactyl\Http\Controllers\Auth;
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use Carbon\CarbonImmutable;
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use Illuminate\Support\Str;
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use Illuminate\Http\Request;
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use Pterodactyl\Models\User;
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use Illuminate\Http\JsonResponse;
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use Illuminate\Contracts\View\View;
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use LaravelWebauthn\Facades\Webauthn;
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use Illuminate\Contracts\View\Factory as ViewFactory;
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class LoginController extends AbstractLoginController
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{
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private const SESSION_PUBLICKEY_REQUEST = 'webauthn.publicKeyRequest';
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private const METHOD_TOTP = 'totp';
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private const METHOD_WEBAUTHN = 'webauthn';
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private ViewFactory $view;
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/**
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* LoginController constructor.
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*/
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public function __construct(ViewFactory $view)
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{
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parent::__construct();
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$this->view = $view;
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}
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/**
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* Handle all incoming requests for the authentication routes and render the
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* base authentication view component. React will take over at this point and
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* turn the login area into an SPA.
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*/
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public function index(): View
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{
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return $this->view->make('templates/auth.core');
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}
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/**
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* Handle a login request to the application.
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*
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* @return \Illuminate\Http\JsonResponse|void
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*
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* @throws \Pterodactyl\Exceptions\DisplayException
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* @throws \Illuminate\Validation\ValidationException
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*/
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public function login(Request $request)
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{
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if ($this->hasTooManyLoginAttempts($request)) {
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$this->fireLockoutEvent($request);
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$this->sendLockoutResponse($request);
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return;
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}
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$username = $request->input('user');
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/** @var \Pterodactyl\Models\User|null $user */
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$user = User::query()->where($this->getField($username), $username)->first();
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if (is_null($user)) {
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$this->sendFailedLoginResponse($request);
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}
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// Ensure that the account is using a valid username and password before trying to
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// continue. Previously this was handled in the 2FA checkpoint, however that has
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// a flaw in which you can discover if an account exists simply by seeing if you
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// can proceed to the next step in the login process.
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if (!password_verify($request->input('password'), $user->password)) {
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$this->sendFailedLoginResponse($request, $user);
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return;
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}
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$useTotp = $user->use_totp;
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$webauthnKeys = $user->webauthnKeys()->get();
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if (!$useTotp && count($webauthnKeys) < 1) {
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return $this->sendLoginResponse($user, $request);
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}
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$methods = [];
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if ($useTotp) {
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$methods[] = self::METHOD_TOTP;
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}
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if (count($webauthnKeys) > 0) {
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$methods[] = self::METHOD_WEBAUTHN;
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}
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$token = Str::random(64);
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$request->session()->put('auth_confirmation_token', [
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'user_id' => $user->id,
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'token_value' => $token,
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'expires_at' => CarbonImmutable::now()->addMinutes(5),
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]);
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$response = [
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'complete' => false,
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'methods' => $methods,
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'confirmation_token' => $token,
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];
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if (count($webauthnKeys) > 0) {
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$publicKey = Webauthn::getAuthenticateData($user);
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$request->session()->put(self::SESSION_PUBLICKEY_REQUEST, $publicKey);
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$response['webauthn'] = [
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'public_key' => $publicKey,
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];
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}
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return new JsonResponse($response);
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}
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}
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