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Passed
Branch — v2-dev (0ddf7c)
by Henri
10:02
created

MiddlewareTrait::middleware()   A

↳ Parent: MiddlewareTrait

Complexity

Conditions 3
Paths 4

Size

Total Lines 7
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 3
eloc 5
c 0
b 0
f 0
nc 4
nop 1
dl 0
loc 7
rs 10
1 
<?php
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namespace HnrAzevedo\Router;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\Http\Server\RequestHandlerInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\Http\Message\ServerRequestInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\Http\Message\ResponseInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use HnrAzevedo\Http\Response;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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trait MiddlewareTrait

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    use Helper;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected static array $globalMiddlewares = [];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                                                                        
                        

                            
                            
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The parameter $handler is not used and could be removed.
                                                                                   (
                                     Ignorable by Annotation
                                )
                                

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

                                    

                                        

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    public function process(ServerRequestInterface $request, /** @scrutinizer ignore-unused */ RequestHandlerInterface $handler): ResponseInterface

                                        

                                                                            

                                

                                                                                                                            

                    
                                            

                            

                            

                                
                                    
                                
                            


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


                        

                                                    

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            Unused Code
    
    
    
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The parameter $request is not used and could be removed.
                                                                                   (
                                     Ignorable by Annotation
                                )
                                

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

                                    

                                        

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    public function process(/** @scrutinizer ignore-unused */ ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface

                                        

                                                                            

                                

                                                                                                                            

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for 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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        return new Response();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public static function globalMiddlewares(array $middlewares): RouterInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        foreach($middlewares as $middleware){

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            if(!class_exists($middleware)){

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                throw new \RuntimeException("Middleware class {$middleware} not exists");

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        self::getInstance()->middlewares = $middlewares;

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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The property middlewares does not exist. Although not strictly required by PHP, it is generally a best practice to declare properties explicitly.
                                                                                                

                    
                                                    

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        return self::getInstance();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public static function middleware($middlewares): RouterInterface

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $middlewares = (is_array($middlewares)) ? $middlewares : [ $middlewares ];

            


            
                                                                        
                            
            
                                    
            
            

                
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        $route = self::getInstance()->inSave();

            


            
                                                                        
                            
            
                                    
            
            

                
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        $route['middlewares'] = (is_array($route['middlewares'])) ? array_merge($route['middlewares'],$middlewares) : $middlewares;

            


            
                                                                        
                            
            
                                    
            
            

                
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        self::getInstance()->updateRoute($route,array_key_last(self::getInstance()->routes));

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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The property routes is declared protected in HnrAzevedo\Router\Router and cannot be accessed from this context.
                                                                                                                                                                                                        

                    
                                                    

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        return self::getInstance();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private static function existMiddleware(string $name): void

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if(!class_exists($name) && !array_key_exists($name,self::$globalMiddlewares)){

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            throw new \RuntimeException("Middleware {$name} does not exist");

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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}