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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace App\Controller\User;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use App\Entity\User;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use App\Event\User\UserForgotpasswordEvent;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use App\FlashMessage\FlashMessageCategory;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use App\Form\ForgotpasswordFormType;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\EventDispatcher\EventDispatcherInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\HttpFoundation\Request;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Routing\Annotation\Route;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class ForgotPasswordController extends AbstractController  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var EventDispatcherInterface  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $dispatcher;  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                    public function __construct(EventDispatcherInterface $dispatcher)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->dispatcher = $dispatcher;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @Route("/user/forgotpassword", name="app_forgotpassword") | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function forgotPassword(Request $request)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $form = $this->createForm(ForgotpasswordFormType::class);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $form->handleRequest($request);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ($form->isSubmitted() && $form->isValid()) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            //get the user object from the email or user  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            //this smells a bit as I don't like calls in a controller. But I don't want to redo a service just for a simple doctrine call  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $user = $this->getDoctrine()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->getRepository(User::class)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->findUserByMailOrUsername($form->get('userName')->getData()); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            if ($user) {//Only send mail if an account was found | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $event = new UserForgotpasswordEvent($user);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $this->dispatcher->dispatch(UserForgotpasswordEvent::NAME, $event);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            //Do not say if account was found or not to avoid robots testing for emails. This can still be tested by a hacker by calculating the reply time but not as easy.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $this->addFlash(FlashMessageCategory::INFO,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                'If you have an account, then an email has been sent to your registered email');  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            return $this->redirectToRoute('home'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->render('registration/forgotpassword.html.twig', [ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            'forgotpasswordForm' => $form->createView(),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ]);  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                    }  | 
            
            
                                                        
            
                                    
            
            
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                }  |