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Push — svgpagetools ( d7814e...a24eaf )
by Andreas
05:51
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Draftdel::minimumPermission()   A

↳ Parent: Draftdel

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 0
dl 0
loc 3
rs 10
c 0
b 0
f 0
1 
<?php
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namespace dokuwiki\Action;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use dokuwiki\Action\Exception\ActionAbort;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Class Draftdel

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Delete a draft

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @package dokuwiki\Action

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class Draftdel extends AbstractAction {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /** @inheritdoc */

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function minimumPermission() {

            


            
                                                                        
                            
            
                                    
            
            

                
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        return AUTH_EDIT;

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * Delete an existing draft if any

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * Reads draft information from $INFO. Redirects to show, afterwards.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @throws ActionAbort

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function preProcess() {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        global $INFO;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        @unlink($INFO['draft']);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
1 ignored issue

                            –
                            show
                        


                        

                                                                                        




    

        
            Security
            Best Practice
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
It seems like you do not handle an error condition here. This can introduce security issues, and is generally not recommended.
                                            

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
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.');
}





                        

                                                    

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        $INFO['draft'] = null;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        throw new ActionAbort('redirect');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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