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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Copyright 2014 SURFnet bv  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Licensed under the Apache License, Version 2.0 (the "License");  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * you may not use this file except in compliance with the License.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * You may obtain a copy of the License at  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *     http://www.apache.org/licenses/LICENSE-2.0  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Unless required by applicable law or agreed to in writing, software  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * distributed under the License is distributed on an "AS IS" BASIS,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * See the License for the specific language governing permissions and  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * limitations under the License.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Surfnet\StepupSelfService\SelfServiceBundle\Controller;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Exception;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Surfnet\SamlBundle\Http\XMLResponse;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Surfnet\StepupBundle\Value\SecondFactorType;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\HttpFoundation\Request;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class SamlController extends Controller  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $secondFactorId  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return \Symfony\Component\HttpFoundation\RedirectResponse  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @throws \Symfony\Component\HttpKernel\Exception\NotFoundHttpException  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @throws \Symfony\Component\Security\Core\Exception\AccessDeniedException  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function testSecondFactorAction($secondFactorId)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->get('logger')->notice( | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            'Starting second factor test'  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $secondFactorService = $this->get('surfnet_stepup_self_service_self_service.service.second_factor'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $identity            = $this->getIdentity();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (!$secondFactorService->identityHasSecondFactorOfStateWithId($identity->id, 'vetted', $secondFactorId)) { | 
            
                            
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                            $this->get('logger')->error( | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                sprintf(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    'Identity "%s" tried to test second factor "%s", but does not own that second factor or it is not vetted',  | 
            
                            
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                                    $identity->id,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    $secondFactorId  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            throw $this->createNotFoundException();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $loaResolutionService         = $this->get('surfnet_stepup.service.loa_resolution'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $authenticationRequestFactory = $this->get('self_service.test_second_factor_authentication_request_factory'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $secondFactor     = $secondFactorService->findOneVetted($secondFactorId);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $secondFactorType = new SecondFactorType($secondFactor->type);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $authenticationRequest = $authenticationRequestFactory->createSecondFactorTestRequest(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $identity->nameId,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $loaResolutionService->getLoaByLevel($secondFactorType->getLevel())  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->get('session')->set('second_factor_test_mode', true); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->get('logger')->notice( | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            sprintf(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                'Sending authentication request with ID "%s" to the second factor test IDP',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $authenticationRequest->getRequestId()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->get('surfnet_saml.http.redirect_binding')->createRedirectResponseFor($authenticationRequest); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                    public function consumeAssertionAction(Request $httpRequest)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->get('logger')->notice('Received an authentication response for testing a second factor'); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $session = $this->get('session'); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (!$session->has('second_factor_test_mode')) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $this->get('logger')->error( | 
            
            
                                                                        
                            
            
                                    
            
            
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                                'Received an authentication response for testing a second factor, but no second factor test response was expected'  | 
            
                            
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                            );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            throw $this->createAccessDeniedException('Did not expect an authentication response'); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $session->remove('second_factor_test_mode'); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $postBinding = $this->get('surfnet_saml.http.post_binding'); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $translator = $this->get('translator'); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        try { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $postBinding->processResponse(  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                $httpRequest,  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                $this->get('self_service.second_factor_test_idp'), | 
            
            
                                                                        
                            
            
                                    
            
            
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                                $this->get('surfnet_saml.hosted.service_provider') | 
            
            
                                                                        
                            
            
                                    
            
            
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                            );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $session->getFlashBag()->add(  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                'success',  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                $translator->trans('ss.test_second_factor.verification_successful') | 
            
            
                                                                        
                            
            
                                    
            
            
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                            );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        } catch (Exception $exception) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $session->getFlashBag()->add('error', $translator->trans('ss.test_second_factor.verification_failed')); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        return $this->redirectToRoute('ss_second_factor_list'); | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function metadataAction()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        /** @var \Surfnet\SamlBundle\Metadata\MetadataFactory $metadataFactory */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $metadataFactory = $this->get('surfnet_saml.metadata_factory'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return new XMLResponse($metadataFactory->generate());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.