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Pull Request — master (#75)
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10:45
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SetStreamConverter::process()   A

↳ Parent: SetStreamConverter

Complexity

Conditions 4
Paths 3

Size

Total Lines 10
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Importance

Changes 2
Bugs 0 Features 0
Metric Value
eloc 6
c 2
b 0
f 0
dl 0
loc 10
rs 10
cc 4
nc 3
nop 2
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace App\Middleware;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use App\Stream\DataStream;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\Http\Message\ResponseInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\Http\Message\ServerRequestInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\Http\Server\MiddlewareInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\Http\Server\RequestHandlerInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class SetStreamConverter implements MiddlewareInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private string $converter;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private array $params = [];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /** Replace existing format */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private bool $force;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(string $converter, array $params = [], bool $force = false)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->converter = $converter;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->params = $params;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->force = $force;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $response = $handler->handle($request);

            


            
                                                                        
                            
            
                                    
            
            

                
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        $stream = $response->getBody();

            


            
                                                                        
                            
            
                                    
            
            

                
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        if ($stream instanceof DataStream) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            if ($stream->getConverter() === null || $this->force) {

            


            
                                                                        
                            
            
                                    
            
            

                
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                $stream->setConverter($this->converter, $this->params);

            


            
                                                                        
                            
            
                                    
            
            

                
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            }

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        return $response;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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