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RandomKeys::nextKey()   A
last analyzed

↳ Parent: RandomKeys

Complexity

Conditions 2
Paths 2

Size

Total Lines 9
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 2
eloc 4
nc 2
nop 1
dl 0
loc 9
rs 10
c 0
b 0
f 0
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Damax\Media\Domain\Storage\Keys;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Damax\Media\Domain\Storage\Guesser\Guesser;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class RandomKeys implements Keys

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $guesser;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $keyLength;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(Guesser $guesser, int $keyLength)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->guesser = $guesser;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->keyLength = $keyLength;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function nextKey($context = []): string

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $key = bin2hex(random_bytes(intdiv($this->keyLength, 2)));

            


            
                                                                        
                            
            
                                    
            
            

                
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        $ext = isset($context['mime_type']) ? $this->guesser->guessExtension($context['mime_type']) : null;

            


            
                                                                        
                            
            
                                    
            
            

                
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        $dir = ltrim(($context['prefix'] ?? '') . '/' . date('Y/m/d', time()), '/');

            


            
                                                                        
                            
            
                                    
            
            

                
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        return rtrim(sprintf('%s/%s.%s', $dir, $key, $ext), '.');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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