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DeviceFingerprintManager::generateHashes()   A
last analyzed

↳ Parent: DeviceFingerprintManager

Complexity

Conditions 5
Paths 2

Size

Total Lines 13
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 5
eloc 7
c 1
b 0
f 0
nc 2
nop 1
dl 0
loc 13
rs 9.6111
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Alpha\VisitorTrackingBundle\Manager;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Alpha\VisitorTrackingBundle\Entity\Device;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class DeviceFingerprintManager

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private const HASHES = [

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        'canvas',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        'fonts',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        'navigator',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        'plugins',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        'screen',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        'systemColors',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        'storedIds',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    ];

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function generateHashes(Device $device): Device

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $data = \json_decode($device->getFingerprint(), true);

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (\is_array($data) && \JSON_ERROR_NONE === \json_last_error()) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            foreach (self::HASHES as $field) {

            


            
                                                                        
                            
            
                                    
            
            

                
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                $method = 'set'.\ucfirst($field);

            


            
                                                                        
                            
            
                                    
            
            

                
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                $value = \array_key_exists($field, $data) ? \md5(\serialize($data[$field])) : null;

            


            
                                                                        
                            
            
                                    
            
            

                
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                $device->$method($value);

            


            
                                                                        
                            
            
                                    
            
            

                
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            }

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        return $device;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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