BookStack/app/Http/Controllers/Auth/SocialController.php
Dan Brown 92690d1ae9
Moved socal auth routes to their own controller
Also cleaned some phpdocs and extracted register actions to their own
service.
2020-01-26 14:42:50 +00:00

140 lines
5.0 KiB
PHP

<?php
namespace BookStack\Http\Controllers\Auth;
use BookStack\Auth\Access\RegistrationService;
use BookStack\Auth\Access\SocialAuthService;
use BookStack\Exceptions\SocialDriverNotConfigured;
use BookStack\Exceptions\SocialSignInAccountNotUsed;
use BookStack\Exceptions\SocialSignInException;
use BookStack\Exceptions\UserRegistrationException;
use BookStack\Http\Controllers\Controller;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use Illuminate\Routing\Redirector;
use Illuminate\Support\Str;
use Laravel\Socialite\Contracts\User as SocialUser;
class SocialController extends Controller
{
protected $socialAuthService;
protected $registrationService;
/**
* SocialController constructor.
*/
public function __construct(SocialAuthService $socialAuthService, RegistrationService $registrationService)
{
$this->middleware('guest')->only(['getRegister', 'postRegister']);
$this->socialAuthService = $socialAuthService;
$this->registrationService = $registrationService;
}
/**
* Redirect to the relevant social site.
* @throws \BookStack\Exceptions\SocialDriverNotConfigured
*/
public function getSocialLogin(string $socialDriver)
{
session()->put('social-callback', 'login');
return $this->socialAuthService->startLogIn($socialDriver);
}
/**
* Redirect to the social site for authentication intended to register.
* @throws SocialDriverNotConfigured
* @throws UserRegistrationException
*/
public function socialRegister(string $socialDriver)
{
$this->registrationService->checkRegistrationAllowed();
session()->put('social-callback', 'register');
return $this->socialAuthService->startRegister($socialDriver);
}
/**
* The callback for social login services.
* @throws SocialSignInException
* @throws SocialDriverNotConfigured
* @throws UserRegistrationException
*/
public function socialCallback(Request $request, string $socialDriver)
{
if (!session()->has('social-callback')) {
throw new SocialSignInException(trans('errors.social_no_action_defined'), '/login');
}
// Check request for error information
if ($request->has('error') && $request->has('error_description')) {
throw new SocialSignInException(trans('errors.social_login_bad_response', [
'socialAccount' => $socialDriver,
'error' => $request->get('error_description'),
]), '/login');
}
$action = session()->pull('social-callback');
// Attempt login or fall-back to register if allowed.
$socialUser = $this->socialAuthService->getSocialUser($socialDriver);
if ($action == 'login') {
try {
return $this->socialAuthService->handleLoginCallback($socialDriver, $socialUser);
} catch (SocialSignInAccountNotUsed $exception) {
if ($this->socialAuthService->driverAutoRegisterEnabled($socialDriver)) {
return $this->socialRegisterCallback($socialDriver, $socialUser);
}
throw $exception;
}
}
if ($action == 'register') {
return $this->socialRegisterCallback($socialDriver, $socialUser);
}
return redirect()->back();
}
/**
* Detach a social account from a user.
*/
public function detachSocialAccount(string $socialDriver)
{
$this->socialAuthService->detachSocialAccount($socialDriver);
session()->flash('success', trans('settings.users_social_disconnected', ['socialAccount' => Str::title($socialDriver)]));
return redirect(user()->getEditUrl());
}
/**
* Register a new user after a registration callback.
* @return RedirectResponse|Redirector
* @throws UserRegistrationException
*/
protected function socialRegisterCallback(string $socialDriver, SocialUser $socialUser)
{
$socialUser = $this->socialAuthService->handleRegistrationCallback($socialDriver, $socialUser);
$socialAccount = $this->socialAuthService->fillSocialAccount($socialDriver, $socialUser);
$emailVerified = $this->socialAuthService->driverAutoConfirmEmailEnabled($socialDriver);
// Create an array of the user data to create a new user instance
$userData = [
'name' => $socialUser->getName(),
'email' => $socialUser->getEmail(),
'password' => Str::random(30)
];
try {
$this->registrationService->registerUser($userData, $socialAccount, $emailVerified);
} catch (UserRegistrationException $exception) {
if ($exception->getMessage()) {
$this->showErrorNotification($exception->getMessage());
}
return redirect($exception->redirectLocation);
}
$this->showSuccessNotification(trans('auth.register_success'));
return redirect('/');
}
}