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ExtensionsCheck::__construct()   A
last analyzed

↳ Parent: ExtensionsCheck

Complexity

Conditions 1
Paths 1

Size

Total Lines 10
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 5
CRAP Score 1

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 4
c 1
b 0
f 0
dl 0
loc 10
ccs 5
cts 5
cp 1
rs 10
cc 1
nc 1
nop 4
crap 1
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Enjoys\Forms\Rule\UploadCheck;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Enjoys\Forms\Interfaces\Ruleable;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\Http\Message\UploadedFileInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class ExtensionsCheck implements UploadCheckInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private UploadedFileInterface|false $value;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private Ruleable $element;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private array $expectedExtensions;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private ?string $message;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function __construct(

            


            
                                                                        
                            
            
                                    
            
            

                
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        false|UploadedFileInterface $value,

            


            
                                                                        
                            
            
                                    
            
            

                
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        Ruleable $element,

            


            
                                                                        
                            
            
                                    
            
            

                
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        string $expectedExtensions,

            


            
                                                                        
                            
            
                                    
            
            

                
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        ?string $message = null

            


            
                                                                        
                            
            
                                    
            
            

                
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    ) {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->value = $value;

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->element = $element;

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->expectedExtensions = \array_map('trim', \explode(",", \strtolower($expectedExtensions)));

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->message = $message;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function check(): bool

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if ($this->value === false) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            return true;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $extension = pathinfo($this->value->getClientFilename() ?? '', PATHINFO_EXTENSION);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if (is_null($this->message)) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $this->message = 'Загрузка файлов с расширением .' . $extension . ' запрещена';

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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Are you sure $extension of type array|string can be used in concatenation?
                                                                                                                                                                                           (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-type   annotation

                                    

                                        

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            $this->message = 'Загрузка файлов с расширением .' . /** @scrutinizer ignore-type */ $extension . ' запрещена';

                                        

                                                                            

                                

                                                                                                                            

                    
                                                    

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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if (!in_array(\strtolower($extension), $this->expectedExtensions, true)) {

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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            Bug
    
    
    
        introduced 
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It seems like $extension can also be of type array; however, parameter $string of strtolower() does only seem to accept string, maybe add an additional type check?
                                                                                                                                                                                           (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-type   annotation

                                    

                                        

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        if (!in_array(\strtolower(/** @scrutinizer ignore-type */ $extension), $this->expectedExtensions, true)) {

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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            $this->element->setRuleError($this->message);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            return false;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return true;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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