| 1 |  |  | <?php namespace Anomaly\Streams\Platform\Ui\Table\Component\Action\Handler; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | use Anomaly\Streams\Platform\Model\EloquentModel; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  | use Anomaly\Streams\Platform\Ui\Table\Component\Action\ActionHandler; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  | use Anomaly\Streams\Platform\Ui\Table\TableBuilder; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  | use Illuminate\Contracts\Bus\SelfHandling; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  | use Illuminate\Routing\ResponseFactory; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |  * Class ExportAll | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  |  * @link          http://anomaly.is/streams-platform | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  |  * @author        AnomalyLabs, Inc. <[email protected]> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  |  * @author        Ryan Thompson <[email protected]> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  |  * @package       Anomaly\Streams\Platform\Ui\Table\Component\Action\Handler | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  | class ExportAll extends ActionHandler implements SelfHandling | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |      * ExportAll the selected entries. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |      * @param TableBuilder    $builder | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |      * @param ResponseFactory $response | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  |      * @param array           $selected | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 26 |  |  |      */ | 
            
                                                        
            
                                    
            
            
                | 27 |  |  |     public function handle(TableBuilder $builder, ResponseFactory $response, array $selected) | 
            
                                                        
            
                                    
            
            
                | 28 |  |  |     { | 
            
                                                        
            
                                    
            
            
                | 29 |  |  |         $model  = $builder->getTableModel(); | 
            
                                                        
            
                                    
            
            
                | 30 |  |  |         $stream = $builder->getTableStream(); | 
            
                                                        
            
                                    
            
            
                | 31 |  |  |  | 
            
                                                        
            
                                    
            
            
                | 32 |  |  |         $headers = [ | 
            
                                                        
            
                                    
            
            
                | 33 |  |  |             'Content-Disposition' => 'attachment; filename=' . $stream->getSlug() . '.csv', | 
            
                                                        
            
                                    
            
            
                | 34 |  |  |             'Cache-Control'       => 'must-revalidate, post-check=0, pre-check=0', | 
            
                                                        
            
                                    
            
            
                | 35 |  |  |             'Content-type'        => 'text/csv', | 
            
                                                        
            
                                    
            
            
                | 36 |  |  |             'Pragma'              => 'public', | 
            
                                                        
            
                                    
            
            
                | 37 |  |  |             'Expires'             => '0' | 
            
                                                        
            
                                    
            
            
                | 38 |  |  |         ]; | 
            
                                                        
            
                                    
            
            
                | 39 |  |  |  | 
            
                                                        
            
                                                                    
                                                                                                        
            
            
                | 40 |  | View Code Duplication |         $callback = function () use ($selected, $model) { | 
                            
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                | 41 |  |  |  | 
            
                                                        
            
                                    
            
            
                | 42 |  |  |             $output = fopen('php://output', 'w'); | 
            
                                                        
            
                                    
            
            
                | 43 |  |  |  | 
            
                                                        
            
                                    
            
            
                | 44 |  |  |             /* @var EloquentModel $entry */ | 
            
                                                        
            
                                    
            
            
                | 45 |  |  |             foreach ($model->all() as $k => $entry) { | 
            
                                                        
            
                                    
            
            
                | 46 |  |  |  | 
            
                                                        
            
                                    
            
            
                | 47 |  |  |                 if ($k == 0) { | 
            
                                                        
            
                                    
            
            
                | 48 |  |  |                     fputcsv($output, array_keys($entry->toArray())); | 
            
                                                        
            
                                    
            
            
                | 49 |  |  |                 } | 
            
                                                        
            
                                    
            
            
                | 50 |  |  |  | 
            
                                                        
            
                                    
            
            
                | 51 |  |  |                 fputcsv($output, $entry->toArray()); | 
            
                                                        
            
                                    
            
            
                | 52 |  |  |             } | 
            
                                                        
            
                                    
            
            
                | 53 |  |  |  | 
            
                                                        
            
                                    
            
            
                | 54 |  |  |             fclose($output); | 
            
                                                        
            
                                    
            
            
                | 55 |  |  |         }; | 
            
                                                        
            
                                    
            
            
                | 56 |  |  |  | 
            
                                                        
            
                                    
            
            
                | 57 |  |  |         $builder->setTableResponse($response->stream($callback, 200, $headers)); | 
            
                                                        
            
                                    
            
            
                | 58 |  |  |     } | 
            
                                                        
            
                                    
            
            
                | 59 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 60 |  |  |  | 
            
                        
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.