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by Thierry
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SealRequestMiddleware::__invoke()   A

↳ Parent: SealRequestMiddleware

Complexity

Conditions 1
Paths 1

Size

Total Lines 8

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 2

Importance

Changes 0
Metric Value
cc 1
nc 1
nop 1
dl 0
loc 8
ccs 0
cts 5
cp 0
crap 2
rs 10
c 0
b 0
f 0
1 
<?php
2 
declare(strict_types=1);
3 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace lepiaf\SapientBundle\GuzzleHttp\Middleware;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use lepiaf\SapientBundle\Service\PublicKeyGetter;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use ParagonIE\ConstantTime\Base64UrlSafe;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use ParagonIE\Sapient\CryptographyKeys\SealingPublicKey;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use ParagonIE\Sapient\Sapient;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\Http\Message\RequestInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class SealRequestMiddleware

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @var Sapient

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $sapient;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @var PublicKeyGetter

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $publicKeyGetter;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(Sapient $sapient, PublicKeyGetter $publicKeyGetter)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->sapient = $sapient;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->publicKeyGetter = $publicKeyGetter;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function __invoke(callable $handler): callable

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        return function(RequestInterface $request, array $options) use ($handler) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $publicKey = $this->publicKeyGetter->getSealingKey($request);

            


            
                                                                        
                            
            
                                    
            
            

                
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            return $handler(

            


            
                                                                        
                            
            
                                    
            
            

                
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                $this->sapient->sealRequest($request, new SealingPublicKey(Base64UrlSafe::decode($publicKey))),

            


            
                                                                        
                            
            
                                    
            
            

                
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                $options

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            );

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        };

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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