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Push — master ( 0107e6...66b8c9 )
by Bence
05:42
created

TempFile::__construct()   A

↳ Parent: TempFile

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 1
eloc 2
nc 1
nop 2
dl 0
loc 3
rs 10
c 0
b 0
f 0
1 
<?php
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namespace CSFCloud\TempFiles;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class TempFile {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $id;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $full_path;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function __construct(string $id, string $path) {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->id = $id;

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->full_path = $path;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function getId() : string {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $this->id;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function getPath() : string {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $this->full_path;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __toString() : string {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $this->full_path;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function getText() : string {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return file_get_contents($this->full_path);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function getLastLines(int $lines = 10, $buffer = 4096) : string {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $f = fopen($this->full_path, "rb");

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        fseek($f, -1, SEEK_END);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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It seems like $f can also be of type false; however, parameter $handle of fseek() does only seem to accept resource, 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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        fseek(/** @scrutinizer ignore-type */ $f, -1, SEEK_END);

                                        

                                                                            

                                

                                                                                                                                                                                                                                    

                    
                                                    

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        if(fread($f, 1) != "\n") {

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                        

                                        
It seems like $f can also be of type false; however, parameter $handle of fread() does only seem to accept resource, 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(fread(/** @scrutinizer ignore-type */ $f, 1) != "\n") {

                                        

                                                                            

                                

                                                                                                                                                                                                                                    

                    
                                                    

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            $lines -= 1;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $output = '';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $chunk = '';

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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The assignment to $chunk is dead and can be removed.
                                                                                                

                    
                                                    

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        while(ftell($f) > 0 && $lines >= 0) {

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

                            –
                            show
                        


                        

                                                                                        




    

        
            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                        

                                        
It seems like $f can also be of type false; however, parameter $handle of ftell() does only seem to accept resource, 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

                                    

                                        

                                            40
                                            
                                                
        while(ftell(/** @scrutinizer ignore-type */ $f) > 0 && $lines >= 0) {

                                        

                                                                            

                                

                                                                                                                                                                                                                                    

                    
                                                    

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            $seek = min(ftell($f), $buffer);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            fseek($f, -$seek, SEEK_CUR);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $output = ($chunk = fread($f, $seek)).$output;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            fseek($f, -mb_strlen($chunk, '8bit'), SEEK_CUR);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $lines -= substr_count($chunk, "\n");

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        while($lines++ < 0) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $output = substr($output, strpos($output, "\n") + 1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        fclose($f);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

                            –
                            show
                        


                        

                                                                                        




    

        
            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                        

                                        
It seems like $f can also be of type false; however, parameter $handle of fclose() does only seem to accept resource, 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

                                    

                                        

                                            52
                                            
                                                
        fclose(/** @scrutinizer ignore-type */ $f);

                                        

                                                                            

                                

                                                                                                                                                                                                                                    

                    
                                                    

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        return $output;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function delete() {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        unlink($this->full_path);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}