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Pull Request — master (#8)
by Marco Aurélio
10:15 queued 03:27
created

TokenGenerator::sign()   A

↳ Parent: TokenGenerator

Complexity

Conditions 2
Paths 2

Size

Total Lines 18
Code Lines 12

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 13
CRAP Score 2

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 2
eloc 12
c 1
b 0
f 0
nc 2
nop 1
dl 0
loc 18
ccs 13
cts 13
cp 1
crap 2
rs 9.8666
1 
<?php declare(strict_types=1);
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namespace CustomerGauge\Cognito\Testing;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Jose\Component\Core\JWKSet;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Jose\Easy\Build;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class TokenGenerator

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $jwk;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public $jti = 'token-id';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public $algorithm = 'RS256';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public $issuer = 'https://cognito-idp.local.amazonaws.com/phpunit-pool-id';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public $subject = 'testing';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(JWKSet $jwk)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->jwk = $jwk;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public static function fromFile(string $path): self

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $key = file_get_contents($path);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return new self(JWKSet::createFromJson($key));

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function sign(array $attributes): string

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        $time = time();

            


            
                                                        
            
                                    
            
            

                
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        $builder = Build::jws()

            


            
                                                        
            
                                    
            
            

                
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            ->exp($time + 3600)

            


            
                                                        
            
                                    
            
            

                
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            ->iat($time)

            


            
                                                        
            
                                    
            
            

                
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            ->nbf($time)

            


            
                                                        
            
                                    
            
            

                
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            ->jti($this->jti, true)

            


            
                                                        
            
                                    
            
            

                
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            ->alg($this->algorithm)

            


            
                                                        
            
                                    
            
            

                
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            ->iss($this->issuer)

            


            
                                                        
            
                                    
            
            

                
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            ->sub($this->subject);

            


            
                                                        
            
                                    
            
            

                
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        foreach ($attributes as $key => $value) {

            


            
                                                        
            
                                    
            
            

                
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            $builder->claim($key, $value, true);

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        return $builder->sign($this->jwk->get(0));

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}