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Push — master ( e46620...32fc02 )
by Aleksei
01:54
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SetFormat::process()   B

↳ Parent: SetFormat

Complexity

Conditions 7
Paths 4

Size

Total Lines 15
Code Lines 10

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 8
CRAP Score 7.9936

Importance

Changes 2
Bugs 0 Features 0
Metric Value
cc 7
eloc 10
c 2
b 0
f 0
nc 4
nop 2
dl 0
loc 15
ccs 8
cts 11
cp 0.7272
crap 7.9936
rs 8.8333
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace roxblnfk\SmartStream\Middleware;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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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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use roxblnfk\SmartStream\Stream\BucketStream;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class SetFormat implements MiddlewareInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private string $format;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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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 $format, ?array $params = [], bool $force = false)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->format = $format;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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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 BucketStream) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            return $response;

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        $data = $stream->getBucket();

            


            
                                                                        
                            
            
                                    
            
            

                
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        if ($data === null || !$data->isConvertable()) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            return $response;

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        if ((!$stream->hasBucketFormat() && !$stream->isRenderStarted()) || $this->force) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            return $response->withBody($stream->withBucket($data->withFormat($this->format, $this->params)));

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        return $response;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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