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LogRef::log()   A
last analyzed

↳ Parent: LogRef

Complexity

Conditions 3
Paths 3

Size

Total Lines 8
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
eloc 6
dl 0
loc 8
rs 10
c 0
b 0
f 0
cc 3
nc 3
nop 3
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace BEAR\Package\Provide\Error;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use BEAR\AppMeta\AbstractAppMeta;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use BEAR\Sunday\Extension\Router\RouterMatch;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Stringable;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Throwable;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function file_put_contents;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function is_link;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function is_writable;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function sprintf;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function symlink;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function unlink;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class LogRef implements Stringable

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private string $ref;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(Throwable $e)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        // phpcs:ignore SlevomatCodingStandard.Namespaces.ReferenceUsedNamesOnly.ReferenceViaFallbackGlobalName

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->ref = hash('crc32b', $e::class . $e->getMessage() . $e->getFile() . $e->getLine());

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __toString(): string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $this->ref;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function log(Throwable $e, RouterMatch $request, AbstractAppMeta $appMeta): void

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $logRefFile = sprintf('%s/logref.%s.log', $appMeta->logDir, $this->ref);

            


            
                                                                        
                            
            
                                    
            
            

                
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        $log = (string) new ExceptionAsString($e, $request);

            


            
                                                                        
                            
            
                                    
            
            

                
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        @file_put_contents($logRefFile, $log);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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            Security
            Best Practice
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
It seems like you do not handle an error condition for file_put_contents(). This can introduce security issues, and is generally not recommended.
                                                                                                                                       (
                                     Ignorable by Annotation
                                )
                                

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

                                    

                                        

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        /** @scrutinizer ignore-unhandled */ @file_put_contents($logRefFile, $log);

                                        

                                                                            

                                

                                                                        

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
If you suppress an error, we recommend checking for the error condition explicitly:


// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}





                        

                                                    

                     Loading history...
                

                    


    




                                                                                    


                    		
                

            
                                                                        
                            
            
                                    
            
            

                
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        $linkFile = sprintf('%s/last.logref.log', $appMeta->logDir);

            


            
                                                                        
                            
            
                                    
            
            

                
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        is_link($linkFile) && is_writable($linkFile) && @unlink($linkFile);

            


            
                                                                        
                            
            
                                    
            
            

                
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        @symlink($logRefFile, $linkFile);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

                            –
                            show
                        


                        

                                                                                        




    

        
            Security
            Best Practice
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
It seems like you do not handle an error condition for symlink(). This can introduce security issues, and is generally not recommended.
                                                                                                                                       (
                                     Ignorable by Annotation
                                )
                                

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

                                    

                                        

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        /** @scrutinizer ignore-unhandled */ @symlink($logRefFile, $linkFile);

                                        

                                                                            

                                

                                                                        

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
If you suppress an error, we recommend checking for the error condition explicitly:


// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}





                        

                                                    

                     Loading history...
                

                    


    




                                                                                    


                    		
                

            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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