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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Phprest\Service\Hateoas;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Phprest\Service\Configurable;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\HttpFoundation\Request;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class Config implements Configurable  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var bool  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public $debug = false;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public $cacheDir;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public $metadataDir;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var callable  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public $urlGenerator;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param bool $debug  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string|null $cacheDir  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string|null $metadataDir  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param callable|null $urlGenerator  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    public function __construct(  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $debug = false,  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $cacheDir = null,  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $metadataDir = null,  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $urlGenerator = null  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    ) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->debug        = $debug;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->cacheDir     = $cacheDir;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->metadataDir  = $metadataDir;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->urlGenerator = $urlGenerator;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (is_null($cacheDir)) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $this->cacheDir = sys_get_temp_dir() . '/hateoas';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (is_null($metadataDir)) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $this->metadataDir = sys_get_temp_dir() . '/hateoas';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (is_null($urlGenerator)) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $this->urlGenerator = function ($route, array $parameters, $absolute) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                return $this->generateUrl($route, $parameters, $absolute);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            };  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $route  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param array $parameters  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param bool $absolute  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function generateUrl($route, array $parameters, $absolute)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $queryParams    = '';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $resourceParams = [];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        foreach ($parameters as $paramName => $paramValue) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            if (strpos(strtolower($paramName), 'id') !== false) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $resourceParams[$paramName] = $paramValue;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                continue;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $queryParams .= $paramName . '=' . $paramValue . '&';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ($queryParams !== '') { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $queryParams = '?' . substr($queryParams, 0, -1);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $resourceParams = implode('/', $resourceParams); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (! empty($resourceParams)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $resourceParams = '/' . $resourceParams;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ($absolute) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            return Request::createFromGlobals()->getSchemeAndHttpHost() .  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $route .  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $resourceParams .  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $queryParams;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $route . $resourceParams . $queryParams;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public static function getServiceName()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return 'hateoas';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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