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by Felix
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Storage::getPasswordFromJson()   A

↳ Parent: Storage

Complexity

Conditions 4
Paths 3

Size

Total Lines 13
Code Lines 8

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 9
CRAP Score 4

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 4
eloc 8
nc 3
nop 1
dl 0
loc 13
ccs 9
cts 9
cp 1
crap 4
rs 10
c 1
b 0
f 0
1 
<?php
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/**
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 * PhPsst.
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 *
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 * @copyright Copyright (c) 2018 Felix Sandström
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 * @license   MIT
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 */
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namespace PhPsst\Storage;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use PhPsst\Password;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @author Felix Sandström <http://github.com/felixsand>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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abstract class Storage

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    abstract public function store(Password $password, bool $allowOverwrite = false): void;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    abstract public function get(string $key): ?Password;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    abstract public function delete(Password $password): void;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function getPasswordFromJson(string $jsonData): ?Password

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $password = null;

            


            
                                                                        
                            
            
                                    
            
            

                
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        $jsonObject = json_decode($jsonData);

            


            
                                                                        
                            
            
                                    
            
            

                
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        if ($jsonObject && $this->hasValidJsonData($jsonObject)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $password = new Password($jsonObject->id, $jsonObject->password, $jsonObject->ttl, $jsonObject->views);

            


            
                                                                        
                            
            
                                    
            
            

                
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            if ($jsonObject->ttl < time()) {

            


            
                                                                        
                            
            
                                    
            
            

                
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                $this->delete($password);

            


            
                                                                        
                            
            
                                    
            
            

                
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                $password = null;

            


            
                                                                        
                            
            
                                    
            
            

                
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            }

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        return $password;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private function hasValidJsonData(\stdClass $jsonObject): bool

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return !empty($jsonObject->id)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            && !empty($jsonObject->password)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            && !empty($jsonObject->ttl)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            && !empty($jsonObject->views);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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