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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Spiral\Snapshotter\FileHandler\Controllers;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Psr\Http\Message\ServerRequestInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Spiral\Http\Exceptions\ClientExceptions\NotFoundException;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Spiral\Http\Request\InputManager;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Spiral\Http\Response\ResponseWrapper;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Spiral\Snapshotter\AbstractController;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Spiral\Snapshotter\FileHandler\Services\SnapshotService;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Spiral\Snapshotter\Helpers\Names;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Spiral\Snapshotter\Helpers\Timestamps;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Spiral\Vault\Vault;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Spiral\Views\ViewManager;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property InputManager    $input  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property ViewManager     $views  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property Vault           $vault  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property ResponseWrapper $response  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class SnapshotsController extends AbstractController  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * List of snapshots.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param SnapshotService $service  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param Timestamps      $timestamps  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param Names           $names  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function indexAction(SnapshotService $service, Timestamps $timestamps, Names $names)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $snapshots = $service->getSnapshots();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->views->render('snapshotter:file/list', [ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            'selector'   => $snapshots,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            'timestamps' => $timestamps,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            'names'      => $names  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * View snapshot.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param SnapshotService $service  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param Timestamps      $timestamps  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
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                View Code Duplication | 
                    public function viewAction(SnapshotService $service, Timestamps $timestamps)  | 
            
                            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $filename = $this->input->input('filename'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $snapshot = $service->getSnapshot($filename);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (empty($snapshot)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            throw new NotFoundException;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->authorize('view', compact('snapshot')); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->views->render('snapshotter:file/snapshot', [ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            'snapshot'   => $snapshot,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            'timestamps' => $timestamps,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * View last snapshot incident source.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param SnapshotService $service  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function iframeAction(SnapshotService $service)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $filename = $this->input->input('filename'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $snapshot = $service->getSnapshot($filename);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (empty($snapshot)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            throw new NotFoundException;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->authorize('view', compact('snapshot')); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $service->read($snapshot);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Remove all snapshots with all incident records.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param SnapshotService $service  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return array|\Psr\Http\Message\ResponseInterface  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function removeAllAction(SnapshotService $service)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->authorize('removeAll'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $service->deleteSnapshots();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $uri = $this->vault->uri('snapshots'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ($this->input->isAjax()) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            return [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                'status'  => 200,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                'message' => $this->say('Snapshots deleted.'), | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                'action'  => ['redirect' => $uri]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            return $this->response->redirect($uri);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Remove single snapshot with all incident records.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param SnapshotService        $service  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param ServerRequestInterface $request  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return array|\Psr\Http\Message\ResponseInterface  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
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                View Code Duplication | 
                    public function removeAction(SnapshotService $service, ServerRequestInterface $request)  | 
            
                            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $filename = $this->input->input('filename'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $snapshot = $service->getSnapshot($filename);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (empty($snapshot)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            throw new NotFoundException;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->authorize('remove', compact('snapshot')); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $service->deleteSnapshot($snapshot);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $uri = $this->removeBackURI($request);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ($this->input->isAjax()) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    136
                 | 
                                    
                                                     | 
                
                 | 
                            return [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    137
                 | 
                                    
                                                     | 
                
                 | 
                                'status'  => 200,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    138
                 | 
                                    
                                                     | 
                
                 | 
                                'message' => $this->say('Snapshot deleted.'), | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    139
                 | 
                                    
                                                     | 
                
                 | 
                                'action'  => ['redirect' => $uri]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    140
                 | 
                                    
                                                     | 
                
                 | 
                            ];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    141
                 | 
                                    
                                                     | 
                
                 | 
                        } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    142
                 | 
                                    
                                                     | 
                
                 | 
                            return $this->response->redirect($uri);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    143
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    144
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    145
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    146
                 | 
                                    
                                                     | 
                
                 | 
                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    147
                 | 
                                    
                                                     | 
                
                 | 
                     * Build redirect URI for removal operation.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    148
                 | 
                                    
                                                     | 
                
                 | 
                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    149
                 | 
                                    
                                                     | 
                
                 | 
                     * @param ServerRequestInterface $request  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    150
                 | 
                                    
                                                     | 
                
                 | 
                     * @return \Psr\Http\Message\UriInterface  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    151
                 | 
                                    
                                                     | 
                
                 | 
                     */  | 
            
            
                                                        
            
                                                                    
                                                                                                        
            
            
                | 
                    152
                 | 
                                    
                                                     | 
                
                View Code Duplication | 
                    protected function removeBackURI(ServerRequestInterface $request)  | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                        
            
                                    
            
            
                | 
                    153
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                        
            
                                    
            
            
                | 
                    154
                 | 
                                    
                                                     | 
                
                 | 
                        $query = $request->getQueryParams();  | 
            
            
                                                        
            
                                    
            
            
                | 
                    155
                 | 
                                    
                                                     | 
                
                 | 
                        if (array_key_exists('backToList', $query)) { | 
            
            
                                                        
            
                                    
            
            
                | 
                    156
                 | 
                                    
                                                     | 
                
                 | 
                            $uri = $this->vault->uri('snapshots'); | 
            
            
                                                        
            
                                    
            
            
                | 
                    157
                 | 
                                    
                                                     | 
                
                 | 
                        } else { | 
            
            
                                                        
            
                                    
            
            
                | 
                    158
                 | 
                                    
                                                     | 
                
                 | 
                            $uri = $request->getServerParams()['HTTP_REFERER'];  | 
            
            
                                                        
            
                                    
            
            
                | 
                    159
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    160
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                        
            
                                    
            
            
                | 
                    161
                 | 
                                    
                                                     | 
                
                 | 
                        return $uri;  | 
            
            
                                                        
            
                                    
            
            
                | 
                    162
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    163
                 | 
                                    
                                                     | 
                
                 | 
                }  | 
            
            
                        
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.