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Completed
Pull Request — master (#105)
by Mikołaj
04:26 queued 01:11
created

ResponseUtilsTrait::generateDownloadFileResponse()   A

↳ Parent: ResponseUtilsTrait

Complexity

Conditions 1
Paths 1

Size

Total Lines 11
Code Lines 8

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 2

Importance

Changes 0
Metric Value
cc 1
eloc 8
nc 1
nop 1
dl 0
loc 11
ccs 0
cts 8
cp 0
crap 2
rs 9.4285
c 0
b 0
f 0
1 
<?php
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namespace Shlinkio\Shlink\Common\Util;
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use Zend\Diactoros\Response;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Zend\Diactoros\Stream;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Zend\Stdlib\ArrayUtils;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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trait ResponseUtilsTrait

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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{

            


            
                                                                        
                            
            
                                    
            
            

                
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    protected function generateDownloadFileResponse($filePath)

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        return $this->generateBinaryResponse($filePath, [

            


            
                                                                        
                            
            
                                    
            
            

                
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            'Content-Disposition' => 'attachment; filename=' . basename($filePath),

            


            
                                                                        
                            
            
                                    
            
            

                
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            'Content-Transfer-Encoding' => 'Binary',

            


            
                                                                        
                            
            
                                    
            
            

                
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            'Content-Description' => 'File Transfer',

            


            
                                                                        
                            
            
                                    
            
            

                
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            'Pragma' => 'public',

            


            
                                                                        
                            
            
                                    
            
            

                
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            'Expires' => '0',

            


            
                                                                        
                            
            
                                    
            
            

                
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            'Cache-Control' => 'must-revalidate',

            


            
                                                                        
                            
            
                                    
            
            

                
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        ]);

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected function generateImageResponse($imagePath)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $this->generateBinaryResponse($imagePath);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected function generateBinaryResponse($path, $extraHeaders = [])

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $body = new Stream($path);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return new Response($body, 200, ArrayUtils::merge([

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            'Content-Type' => (new \finfo(FILEINFO_MIME))->file($path),

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            'Content-Length' => (string) $body->getSize(),

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        ], $extraHeaders));

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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