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| 1 | <?php |
| 2 | |
| 3 | namespace App\Controller; |
| 4 | |
| 5 | use App\Core\Controller; |
| 6 | use App\Core\DB\DB; |
| 7 | use App\Core\Form; |
| 8 | use function App\Core\I18n\_m; |
| 9 | use App\Core\Log; |
| 10 | use App\Core\VisibilityScope; |
| 11 | use App\Entity\Follow; |
| 12 | use App\Entity\GSActor; |
| 13 | use App\Entity\LocalUser; |
| 14 | use App\Entity\Note; |
| 15 | use App\Security\Authenticator; |
| 16 | use app\Util\Common; |
| 17 | use App\Util\Exception\EmailTakenException; |
| 18 | use App\Util\Exception\NicknameTakenException; |
| 19 | use App\Util\Exception\ServerException; |
| 20 | use App\Util\Form\FormFields; |
| 21 | use App\Util\Nickname; |
| 22 | use Doctrine\DBAL\Exception\UniqueConstraintViolationException; |
| 23 | use Symfony\Component\Form\Extension\Core\Type\EmailType; |
| 24 | use Symfony\Component\Form\Extension\Core\Type\SubmitType; |
| 25 | use Symfony\Component\Form\Extension\Core\Type\TextType; |
| 26 | use Symfony\Component\HttpFoundation\Request; |
| 27 | use Symfony\Component\Security\Guard\GuardAuthenticatorHandler; |
| 28 | use Symfony\Component\Security\Http\Authentication\AuthenticationUtils; |
| 29 | use Symfony\Component\Validator\Constraints\Length; |
| 30 | use Symfony\Component\Validator\Constraints\NotBlank; |
| 31 | |
| 32 | class Security extends Controller |
| 33 | { |
| 34 | /** |
| 35 | * Log a user in |
| 36 | */ |
| 37 | public function login(AuthenticationUtils $authenticationUtils) |
| 38 | { |
| 39 | if ($this->getUser()) { |
| 40 | return $this->redirectToRoute('main_all'); |
| 41 | } |
| 42 | |
| 43 | // get the login error if there is one |
| 44 | $error = $authenticationUtils->getLastAuthenticationError(); |
| 45 | // last username entered by the user |
| 46 | $last_login_id = $authenticationUtils->getLastUsername(); |
| 47 | |
| 48 | return [ |
| 49 | '_template' => 'security/login.html.twig', |
| 50 | 'last_login_id' => $last_login_id, |
| 51 | 'error' => $error, |
| 52 | 'notes_fn' => fn () => Note::getAllNotes(VisibilityScope::$instance_scope), |
| 53 | ]; |
| 54 | } |
| 55 | |
| 56 | /** |
| 57 | * @codeCoverageIgnore |
| 58 | */ |
| 59 | public function logout() |
| 60 | { |
| 61 | throw new \LogicException('This method can be blank - it will be intercepted by the logout key on your firewall.'); |
| 62 | } |
| 63 | |
| 64 | /** |
| 65 | * Register a user, making sure the nickname is not reserved and |
| 66 | * possibly sending a confirmation email |
| 67 | */ |
| 68 | public function register(Request $request, |
| 69 | GuardAuthenticatorHandler $guard_handler, |
| 70 | Authenticator $authenticator) |
| 71 | { |
| 72 | $form = Form::create([ |
| 73 | ['nickname', TextType::class, [ |
| 74 | 'label' => _m('Nickname'), |
| 75 | 'help' => _m('Your desired nickname (e.g., j0hnD03)'), |
| 76 | 'constraints' => [ |
| 77 | new NotBlank(['message' => _m('Please enter a nickname')]), |
| 78 | new Length([ |
| 79 | 'min' => Common::config('nickname', 'min_length'), |
| 80 | 'minMessage' => _m(['Your nickname must be at least # characters long'], ['count' => Common::config('nickname', 'min_length')]), |
| 81 | 'max' => Nickname::MAX_LEN, |
| 82 | 'maxMessage' => _m(['Your nickname must be at most # characters long'], ['count' => Nickname::MAX_LEN]), ]), |
| 83 | ], |
| 84 | 'block_name' => 'nickname', |
| 85 | 'label_attr' => ['class' => 'section-form-label'], |
| 86 | ]], |
| 87 | ['email', EmailType::class, [ |
| 88 | 'label' => _m('Email'), |
| 89 | 'help' => _m('Desired email for this account (e.g., john@provider.com)'), |
| 90 | 'constraints' => [ new NotBlank(['message' => _m('Please enter an email') ])], |
| 91 | 'block_name' => 'email', |
| 92 | 'label_attr' => ['class' => 'section-form-label'], |
| 93 | ]], |
| 94 | FormFields::repeated_password(), |
| 95 | ['register', SubmitType::class, ['label' => _m('Register')]], |
| 96 | ], form_options: ['block_prefix' => 'register']); |
| 97 | |
| 98 | $form->handleRequest($request); |
| 99 | |
| 100 | if ($form->isSubmitted() && $form->isValid()) { |
| 101 | $data = $form->getData(); |
| 102 | $data['password'] = $form->get('password')->getData(); |
| 103 | |
| 104 | // This will throw the appropriate errors, result ignored |
| 105 | $user = LocalUser::findByNicknameOrEmail($data['nickname'], $data['email']); |
| 106 | if ($user !== null) { |
| 107 | // If we do find something, there's a duplicate |
| 108 | if ($user->getNickname() == $data['nickname']) { |
| 109 | throw new NicknameTakenException; |
| 110 | } else { |
| 111 | throw new EmailTakenException; |
| 112 | } |
| 113 | } |
| 114 | |
| 115 | $valid_nickname = Nickname::validate($data['nickname'], check_already_used: false); |
| 116 | |
| 117 | try { |
| 118 | // This already checks if the nickname is being used |
| 119 | $actor = GSActor::create(['nickname' => $valid_nickname]); |
| 120 | $user = LocalUser::create([ |
| 121 | 'nickname' => $valid_nickname, |
| 122 | 'outgoing_email' => $data['email'], |
| 123 | 'incoming_email' => $data['email'], |
| 124 | 'password' => LocalUser::hashPassword($data['password']), |
| 125 | ]); |
| 126 | DB::persistWithSameId( |
| 127 | $actor, |
| 128 | $user, |
| 129 | // Self follow |
| 130 | fn (int $id) => DB::persist(Follow::create(['follower' => $id, 'followed' => $id])) |
| 131 | ); |
| 132 | DB::flush(); |
| 133 | // @codeCoverageIgnoreStart |
| 134 | } catch (UniqueConstraintViolationException $e) { |
| 135 | // _something_ was duplicated, but since we already check if nickname is in use, we can't tell what went wrong |
| 136 | $e = 'An error occurred while trying to register'; |
| 137 | Log::critical($e . " with nickname: '{$valid_nickname}' and email '{$data['email']}'"); |
| 138 | throw new ServerException(_m($e)); |
| 139 | } |
| 140 | // @codeCoverageIgnoreEnd |
| 141 | |
| 142 | // generate a signed url and email it to the user |
| 143 | if ($_ENV['APP_ENV'] !== 'dev' && Common::config('site', 'use_email')) { |
| 144 | // @codeCoverageIgnoreStart |
| 145 | Common::sendVerificationEmail(); |
| 146 | // @codeCoverageIgnoreEnd |
| 147 | } else { |
| 148 | $user->setIsEmailVerified(true); |
| 149 | } |
| 150 | |
| 151 | return $guard_handler->authenticateUserAndHandleSuccess( |
| 152 | $user, |
| 153 | $request, |
| 154 | $authenticator, |
| 155 | 'main' // firewall name in security.yaml |
| 156 | ); |
| 157 | } |
| 158 | |
| 159 | return [ |
| 160 | '_template' => 'security/register.html.twig', |
| 161 | 'registration_form' => $form->createView(), |
| 162 | 'notes_fn' => fn () => Note::getAllNotes(VisibilityScope::$instance_scope), |
| 163 | ]; |
| 164 | } |
| 165 | } |