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by Alejandro
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ResponseUtilsTrait::generateDownloadFileResponse()   A

↳ Parent: ResponseUtilsTrait

Complexity

Conditions 1
Paths 1

Size

Total Lines 9
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 2

Importance

Changes 0
Metric Value
cc 1
eloc 7
nc 1
nop 1
dl 0
loc 9
rs 10
c 0
b 0
f 0
ccs 0
cts 8
cp 0
crap 2
1 
<?php
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declare(strict_types=1);
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namespace Shlinkio\Shlink\Common\Util;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Fig\Http\Message\StatusCodeInterface as StatusCode;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use finfo;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\Http\Message\ResponseInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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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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use const FILEINFO_MIME;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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trait ResponseUtilsTrait

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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{

            


            
                                                                        
                            
            
                                    
            
            

                
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    private function generateImageResponse(string $imagePath): ResponseInterface

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        return $this->generateBinaryResponse($imagePath);

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                        
                            
            
                                    
            
            

                
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    private function generateBinaryResponse(string $path, array $extraHeaders = []): ResponseInterface

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $body = new Stream($path);

            


            
                                                                        
                            
            
                                    
            
            

                
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        return new Response($body, StatusCode::STATUS_OK, 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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