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Push — master ( 77290b...f3fb78 )
by Marcel
09:09
created

LogoutHelper::logout()   A

↳ Parent: LogoutHelper

Complexity

Conditions 3
Paths 3

Size

Total Lines 12
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 3
eloc 5
c 1
b 0
f 0
nc 3
nop 1
dl 0
loc 12
rs 10
1 
<?php
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namespace App\Security\Session;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use App\Entity\User;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Doctrine\DBAL\Connection;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * This class helps to logout a user completly by

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * (a) removing all active sessions and

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * (b) removing all remember me tokens

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Caveat: The user is not logged out from applications. This method only prevents the user

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * from logging in again after a session is expired.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class LogoutHelper {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(private readonly Connection $connection, private readonly ActiveSessionsResolver $activeSessionsResolver) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function logout(User $user): void {

            


            
                                                        
            
                                    
            
            

                
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        // Delete active sessions

            


            
                                                        
            
                                    
            
            

                
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        $activeSessions = $this->activeSessionsResolver->getSessionsForUser($user);

            


            
                                                        
            
                                    
            
            

                
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        foreach($activeSessions as $activeSession) {

            


            
                                                        
            
                                    
            
            

                
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            if($activeSession->isCurrentSession === false) {

            


            
                                                        
            
                                    
            
            

                
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                $this->connection->delete('sessions', ['sess_id' => $activeSession->sessionId]);

            


            
                                                        
            
                                    
            
            

                
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            }

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        // Delete rememberme tokens

            


            
                                                        
            
                                    
            
            

                
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        $this->connection->delete('rememberme_token', ['username' => $user->getUserIdentifier()]);

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}