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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /*******************************************************************************  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  This file is part of the GraphQL Bundle package.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  (c) YnloUltratech <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  For the full copyright and license information, please view the LICENSE  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  file that was distributed with this source code.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 ******************************************************************************/  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Ynlo\GraphQLBundle\Filter\Resolver;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Doctrine\Common\Annotations\Reader;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Finder\Finder;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\HttpKernel\Kernel;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\HttpKernel\KernelInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Ynlo\GraphQLBundle\Annotation\Filter;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Ynlo\GraphQLBundle\Definition\ExecutableDefinitionInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Ynlo\GraphQLBundle\Definition\ImplementorInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Ynlo\GraphQLBundle\Definition\NodeAwareDefinitionInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Ynlo\GraphQLBundle\Definition\ObjectDefinitionInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Ynlo\GraphQLBundle\Definition\Registry\Endpoint;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Ynlo\GraphQLBundle\Filter\FilterResolverInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Resolve custom filters using naming convention.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Filters should me placed under Filter folder on each bundle or App namespace  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * using the following format:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * {BundleNamespace}\Filter\{Node}\{FilterName} | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * > Filters must implements FilterInterface and has the Filter annotation  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class NamingConventionFilterResolver implements FilterResolverInterface  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var KernelInterface  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $kernel;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var Reader  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $reader;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param KernelInterface $kernel  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param Reader          $reader  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function __construct(KernelInterface $kernel, Reader $reader)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->kernel = $kernel;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->reader = $reader;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @inheritDoc  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    public function resolve(ExecutableDefinitionInterface $executableDefinition, ObjectDefinitionInterface $node, Endpoint $endpoint): array  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $types = [];  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if ($node instanceof ImplementorInterface && $node->getInterfaces()) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $types = array_merge($types, $node->getInterfaces());  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if ($node instanceof NodeAwareDefinitionInterface && $node->getNode()) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $types[] = $node->getNode();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $paths = [];  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $bundles = $this->kernel->getBundles();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        foreach ($types as $type) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            //search for filters using naming convention inside Bundle/Filter/...  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            foreach ($bundles as $bundle) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                $path = "{$bundle->getPath()}/Filter/$type"; | 
            
            
                                                                        
                            
            
                                    
            
            
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                                if (file_exists($path)) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    $paths[$path] = "{$bundle->getNamespace()}\Filter\\$type"; | 
            
            
                                                                        
                            
            
                                    
            
            
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                                }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            //symfony ^4.0  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            if (Kernel::VERSION_ID >= 40000) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                $path = "{$this->kernel->getRootDir()}/Filter/$type"; | 
            
            
                                                                        
                            
            
                                    
            
            
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                                if (file_exists($path)) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    $paths[$path] = "App\Filter\\$type";  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $resolvedFilters = [];  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        foreach ($paths as $path => $namespace) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $finder = new Finder();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            foreach ($finder->in($path)->name('/.php$/')->getIterator() as $file) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                $className = preg_replace('/.php$/', null, $file->getFilename()); | 
            
            
                                                                        
                            
            
                                    
            
            
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                                if ($file->getRelativePath()) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    $subNamespace = str_replace('/', '\\', $file->getRelativePath()); | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    $fullyClassName = $namespace.'\\'.$subNamespace.'\\'.$className;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                } else { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    $fullyClassName = $namespace.'\\'.$className;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                if (class_exists($fullyClassName)) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    /** @var Filter $filter */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    $filter = $this->reader->getClassAnnotation(new \ReflectionClass($fullyClassName), Filter::class);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    if ($filter) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                        $filter->resolver = $fullyClassName;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                        if (!$filter->name) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                            preg_match('/\w+$/', $fullyClassName, $matches); | 
            
            
                                                                        
                            
            
                                    
            
            
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                                            $filter->name = lcfirst($matches[0]);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                        $resolvedFilters[] = $filter;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        return $resolvedFilters;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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