BookStack/app/Http/Controllers/Auth/ConfirmEmailController.php

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<?php
namespace BookStack\Http\Controllers\Auth;
use BookStack\Auth\Access\EmailConfirmationService;
use BookStack\Auth\UserRepo;
use BookStack\Exceptions\ConfirmationEmailException;
use BookStack\Exceptions\UserTokenExpiredException;
use BookStack\Exceptions\UserTokenNotFoundException;
use BookStack\Http\Controllers\Controller;
use Exception;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use Illuminate\Routing\Redirector;
use Illuminate\View\View;
class ConfirmEmailController extends Controller
{
protected $emailConfirmationService;
protected $userRepo;
/**
* Create a new controller instance.
*
* @param EmailConfirmationService $emailConfirmationService
* @param UserRepo $userRepo
*/
public function __construct(EmailConfirmationService $emailConfirmationService, UserRepo $userRepo)
{
$this->emailConfirmationService = $emailConfirmationService;
$this->userRepo = $userRepo;
parent::__construct();
}
/**
* Show the page to tell the user to check their email
* and confirm their address.
*/
public function show()
{
return view('auth.register-confirm');
}
/**
* Shows a notice that a user's email address has not been confirmed,
* Also has the option to re-send the confirmation email.
* @return View
*/
public function showAwaiting()
{
return view('auth.user-unconfirmed');
}
/**
* Confirms an email via a token and logs the user into the system.
* @param $token
* @return RedirectResponse|Redirector
* @throws ConfirmationEmailException
* @throws Exception
*/
public function confirm($token)
{
try {
$userId = $this->emailConfirmationService->checkTokenAndGetUserId($token);
} catch (Exception $exception) {
if ($exception instanceof UserTokenNotFoundException) {
$this->showErrorNotification(trans('errors.email_confirmation_invalid'));
return redirect('/register');
}
if ($exception instanceof UserTokenExpiredException) {
$user = $this->userRepo->getById($exception->userId);
$this->emailConfirmationService->sendConfirmation($user);
$this->showErrorNotification(trans('errors.email_confirmation_expired'));
return redirect('/register/confirm');
}
throw $exception;
}
$user = $this->userRepo->getById($userId);
$user->email_confirmed = true;
$user->save();
auth()->login($user);
$this->showSuccessNotification(trans('auth.email_confirm_success'));
$this->emailConfirmationService->deleteByUser($user);
return redirect('/');
}
/**
* Resend the confirmation email
* @param Request $request
* @return View
*/
public function resend(Request $request)
{
$this->validate($request, [
'email' => 'required|email|exists:users,email'
]);
$user = $this->userRepo->getByEmail($request->get('email'));
try {
$this->emailConfirmationService->sendConfirmation($user);
} catch (Exception $e) {
$this->showErrorNotification(trans('auth.email_confirm_send_error'));
return redirect('/register/confirm');
}
$this->showSuccessNotification(trans('auth.email_confirm_resent'));
return redirect('/register/confirm');
}
}