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Push — master ( 8237b9...71710d )
by Charles
02:19
created

RefreshAction::post()   A

↳ Parent: RefreshAction

Complexity

Conditions 3
Paths 3

Size

Total Lines 20
Code Lines 9

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 20
rs 9.4285
c 0
b 0
f 0
cc 3
eloc 9
nc 3
nop 1
1 
<?php
2 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace yrc\api\actions;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use yrc\api\actions\AuthenticationAction;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use app\models\Token;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use yrc\rest\Action as RestAction;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Yii;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @class RefreshAction

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Handles token refresh

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class RefreshAction extends RestAction

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * Refreshes the user's token

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return bool

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                        
            
                                    
            
            

                
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    public static function post($params)

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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            Unused Code
    
    
    
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The parameter $params is not used and could be removed.
                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks from parameters that have been defined for a function or method, but which
are not used in the method body.


                        

                                                    

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    {

            


            
                                                        
            
                                    
            
            

                
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        // Get the token

            


            
                                                        
            
                                    
            
            

                
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        $token = AuthenticationAction::getAccessTokenFromHeader();

            


            
                                                        
            
                                    
            
            

                
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        $refreshToken = Yii::$app->request->post('refresh_token', false);

            


            
                                                        
            
                                    
            
            

                
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        if ($refreshToken !== $token->refreshToken) {

            


            
                                                        
            
                                    
            
            

                
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            return false;

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        // If we can delete the token, send a newly generated token out

            


            
                                                        
            
                                    
            
            

                
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        if ($token->delete()) {

            


            
                                                        
            
                                    
            
            

                
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            $tokens = Token::generate(Yii::$app->user->id);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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            Unused Code
    
    
    
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$tokens is not used, you could remove the assignment.
                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for variable assignements that are either overwritten by other
assignments or where the variable is not used subsequently.


$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}





Both the $myVar assignment in line 1 and the $higher assignment in line 2
are dead. The first because $myVar is never used and the second because
$higher is always overwritten for every possible time line.


                        

                                                    

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            return $data;

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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The variable $data does not exist. Did you forget to declare it?
                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check marks access to variables or properties that have not been declared yet. While PHP
has no explicit notion of declaring a variable, accessing it before a value is assigned
to it is most likely a bug.


                        

                                                    

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        }

            


            
                                                        
            
                                    
            
            

                
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        // Return false for any other reasons

            


            
                                                        
            
                                    
            
            

                
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        return false;

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}