src/RequestMapper/RequestMapper.php line 24

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  1. <?php
  3. namespace App\RequestMapper;
  5. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  6. use Symfony\Component\HttpKernel\Event\ControllerArgumentsEvent;
  7. use Symfony\Component\HttpKernel\KernelEvents;
  9. /**
  10.  * @author Azad KAYA <info@azadkaya.com>
  11.  */
  12. class RequestMapper implements EventSubscriberInterface
  13. {
  15.     public static function getSubscribedEvents()
  16.     {
  17.         return [
  18.             KernelEvents::CONTROLLER_ARGUMENTS=>[
  19.                 ['onControllerEvent', 10]
  20.             ]
  21.         ];
  22.     }
  24.     public function onControllerEvent(ControllerArgumentsEvent $controllerArgumentsEvent)
  25.     {
  26.         $this->setParametersToObject($controllerArgumentsEvent);
  27.     }
  29.     /**
  30.      * @throws \ReflectionException
  31.      * @throws \Exception
  32.      */
  33.     public function setParametersToObject(ControllerArgumentsEvent $event)
  34.     {
  35.         $event->getRequest()->isXmlHttpRequest();
  37.         $getParameters =  $event->getRequest()->query->all();
  38.         $postParameters = $event->getRequest()->request->all();;
  40.         $arguments = $event->getArguments();
  41.         foreach ($arguments as $argument){
  42.             if(is_object($argument)){
  43.                 $argReflection = new \ReflectionClass($argument);
  44.                 if(count($argReflection->getAttributes()) > 0){
  45.                     foreach($argReflection->getAttributes() as $attr){
  46.                         if($attr->getName() == 'App\RequestMapper\Annotations\DtoAnnotation'){
  47.                             if($attr->getArguments()){
  48.                                 foreach ($attr->getArguments()['methods'] as $method){
  49.                                     if($method == 'POST')
  50.                                         $this->setParameters($postParameters, $argReflection, $argument);
  51.                                     else if($method == 'GET')
  52.                                         $this->setParameters($getParameters, $argReflection, $argument);
  53.                                     else
  54.                                         throw new \Exception(sprintf("Annotation methods parameter must be only POST, GET, PUT, DELETE. %s is not supported", $method));
  55.                                 }
  56.                             }else{
  57.                                 $this->setParameters($postParameters, $argReflection, $argument);
  58.                                 $this->setParameters($getParameters, $argReflection, $argument);
  59.                             }
  61.                         }
  62.                     }
  63.                 }
  64.             }
  65.         }
  66.     }
  68.     public function setParameters($parameters, \ReflectionClass $argReflection, $argument)
  69.     {
  70.         foreach ($parameters as $key => $value){
  71.             if($argReflection->hasProperty($key)){
  72.                 $argReflection->getProperty($key)->setAccessible(true);
  73.                 $argReflection->getProperty($key)->setValue($argument,$value);
  74.             }
  75.         }
  76.     }
  79. }