2020-01-26 22:42:50 +08:00
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<?php
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namespace BookStack\Http\Controllers\Auth;
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2021-07-18 00:45:00 +08:00
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use BookStack\Auth\Access\LoginService;
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2020-01-26 22:42:50 +08:00
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use BookStack\Auth\Access\RegistrationService;
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use BookStack\Auth\Access\SocialAuthService;
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use BookStack\Exceptions\SocialDriverNotConfigured;
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use BookStack\Exceptions\SocialSignInAccountNotUsed;
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use BookStack\Exceptions\SocialSignInException;
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use BookStack\Exceptions\UserRegistrationException;
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use BookStack\Http\Controllers\Controller;
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use Illuminate\Http\Request;
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use Illuminate\Support\Str;
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use Laravel\Socialite\Contracts\User as SocialUser;
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class SocialController extends Controller
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{
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2022-09-22 22:12:05 +08:00
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protected SocialAuthService $socialAuthService;
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protected RegistrationService $registrationService;
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protected LoginService $loginService;
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2020-01-26 22:42:50 +08:00
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/**
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* SocialController constructor.
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*/
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2021-07-18 00:45:00 +08:00
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public function __construct(
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SocialAuthService $socialAuthService,
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RegistrationService $registrationService,
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LoginService $loginService
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2021-08-21 22:49:40 +08:00
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) {
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2020-01-26 22:42:50 +08:00
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$this->middleware('guest')->only(['getRegister', 'postRegister']);
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$this->socialAuthService = $socialAuthService;
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$this->registrationService = $registrationService;
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2021-07-18 00:45:00 +08:00
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$this->loginService = $loginService;
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2020-01-26 22:42:50 +08:00
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}
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/**
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* Redirect to the relevant social site.
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2021-06-26 23:23:15 +08:00
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*
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2021-03-11 06:37:53 +08:00
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* @throws SocialDriverNotConfigured
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2020-01-26 22:42:50 +08:00
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*/
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2021-03-11 06:37:53 +08:00
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public function login(string $socialDriver)
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2020-01-26 22:42:50 +08:00
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{
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session()->put('social-callback', 'login');
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2021-06-26 23:23:15 +08:00
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2020-01-26 22:42:50 +08:00
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return $this->socialAuthService->startLogIn($socialDriver);
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}
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/**
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* Redirect to the social site for authentication intended to register.
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2021-06-26 23:23:15 +08:00
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*
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2020-01-26 22:42:50 +08:00
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* @throws SocialDriverNotConfigured
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* @throws UserRegistrationException
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*/
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public function register(string $socialDriver)
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2020-01-26 22:42:50 +08:00
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{
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2020-02-03 01:31:00 +08:00
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$this->registrationService->ensureRegistrationAllowed();
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2020-01-26 22:42:50 +08:00
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session()->put('social-callback', 'register');
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2021-06-26 23:23:15 +08:00
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2020-01-26 22:42:50 +08:00
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return $this->socialAuthService->startRegister($socialDriver);
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}
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/**
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* The callback for social login services.
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*
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2020-01-26 22:42:50 +08:00
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* @throws SocialSignInException
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* @throws SocialDriverNotConfigured
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* @throws UserRegistrationException
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*/
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public function callback(Request $request, string $socialDriver)
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2020-01-26 22:42:50 +08:00
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{
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if (!session()->has('social-callback')) {
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throw new SocialSignInException(trans('errors.social_no_action_defined'), '/login');
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}
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// Check request for error information
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if ($request->has('error') && $request->has('error_description')) {
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throw new SocialSignInException(trans('errors.social_login_bad_response', [
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'socialAccount' => $socialDriver,
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'error' => $request->get('error_description'),
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]), '/login');
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}
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$action = session()->pull('social-callback');
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// Attempt login or fall-back to register if allowed.
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$socialUser = $this->socialAuthService->getSocialUser($socialDriver);
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2020-02-03 01:31:00 +08:00
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if ($action === 'login') {
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2020-01-26 22:42:50 +08:00
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try {
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return $this->socialAuthService->handleLoginCallback($socialDriver, $socialUser);
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} catch (SocialSignInAccountNotUsed $exception) {
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if ($this->socialAuthService->driverAutoRegisterEnabled($socialDriver)) {
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return $this->socialRegisterCallback($socialDriver, $socialUser);
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}
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2020-01-26 22:42:50 +08:00
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throw $exception;
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}
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}
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2020-02-03 01:31:00 +08:00
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if ($action === 'register') {
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2020-01-26 22:42:50 +08:00
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return $this->socialRegisterCallback($socialDriver, $socialUser);
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}
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return redirect()->back();
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}
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/**
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* Detach a social account from a user.
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*/
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public function detach(string $socialDriver)
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{
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$this->socialAuthService->detachSocialAccount($socialDriver);
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session()->flash('success', trans('settings.users_social_disconnected', ['socialAccount' => Str::title($socialDriver)]));
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2020-01-26 22:42:50 +08:00
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return redirect(user()->getEditUrl());
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}
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/**
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* Register a new user after a registration callback.
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*
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2020-01-26 22:42:50 +08:00
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* @throws UserRegistrationException
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*/
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protected function socialRegisterCallback(string $socialDriver, SocialUser $socialUser)
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{
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$socialUser = $this->socialAuthService->handleRegistrationCallback($socialDriver, $socialUser);
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2021-03-20 00:16:26 +08:00
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$socialAccount = $this->socialAuthService->newSocialAccount($socialDriver, $socialUser);
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$emailVerified = $this->socialAuthService->driverAutoConfirmEmailEnabled($socialDriver);
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// Create an array of the user data to create a new user instance
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$userData = [
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'name' => $socialUser->getName(),
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'email' => $socialUser->getEmail(),
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'password' => Str::random(32),
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2020-01-26 22:42:50 +08:00
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];
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2020-03-11 03:09:22 +08:00
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// Take name from email address if empty
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if (!$userData['name']) {
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$userData['name'] = explode('@', $userData['email'])[0];
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}
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2020-02-03 01:31:00 +08:00
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$user = $this->registrationService->registerUser($userData, $socialAccount, $emailVerified);
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2021-07-18 23:52:31 +08:00
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$this->showSuccessNotification(trans('auth.register_success'));
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2021-07-18 00:45:00 +08:00
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$this->loginService->login($user, $socialDriver);
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2020-01-26 22:42:50 +08:00
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return redirect('/');
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}
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}
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