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<?php |
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namespace LAG\AdminBundle\Action\Factory; |
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use LAG\AdminBundle\Action\ActionInterface; |
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use LAG\AdminBundle\Action\Event\ActionCreatedEvent; |
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use LAG\AdminBundle\Action\Event\ActionEvents; |
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use LAG\AdminBundle\Action\Event\BeforeConfigurationEvent; |
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use LAG\AdminBundle\Admin\AdminInterface; |
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use LAG\AdminBundle\Configuration\Factory\ConfigurationFactory; |
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use LAG\AdminBundle\LAGAdminBundle; |
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use Symfony\Component\EventDispatcher\EventDispatcherInterface; |
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use Symfony\Component\HttpFoundation\Request; |
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/** |
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* This class allow to inject an Admin into a Controller. |
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*/ |
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class ActionFactory |
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{ |
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/** |
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* @var ConfigurationFactory |
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*/ |
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protected $configurationFactory; |
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/** |
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* @var EventDispatcherInterface |
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*/ |
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protected $eventDispatcher; |
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/** |
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* ActionFactory constructor. |
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* |
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* @param ConfigurationFactory $configurationFactory |
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* @param EventDispatcherInterface $eventDispatcher |
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*/ |
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public function __construct( |
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ConfigurationFactory $configurationFactory, |
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EventDispatcherInterface $eventDispatcher |
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) { |
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$this->configurationFactory = $configurationFactory; |
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$this->eventDispatcher = $eventDispatcher; |
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} |
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/** |
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* Inject an ActionConfiguration into an Action controller. |
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* |
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* @param mixed $controller |
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* @param Request $request |
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*/ |
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public function injectConfiguration($controller, Request $request) |
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{ |
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if (!$controller instanceof ActionInterface) { |
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return; |
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} |
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if (!$controller->getAdmin() instanceof AdminInterface) { |
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return; |
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} |
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// retrieve actions configuration |
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$actionsConfiguration = $controller |
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->getAdmin() |
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->getConfiguration() |
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->getParameter('actions') |
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; |
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$actionName = $request->get('_route_params')[LAGAdminBundle::REQUEST_PARAMETER_ACTION]; |
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// if the current action name is not supported, we do nothing |
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if (!array_key_exists($actionName, $actionsConfiguration)) { |
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return; |
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} |
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// BeforeConfigurationEvent allows users to override action configuration |
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$event = new BeforeConfigurationEvent($actionName, $actionsConfiguration[$actionName], $controller->getAdmin()); |
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$this |
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->eventDispatcher |
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->dispatch(ActionEvents::BEFORE_CONFIGURATION, $event) |
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; |
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// retrieve the current Action configuration |
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$configuration = $this |
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->configurationFactory |
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->createActionConfiguration($actionName, $controller->getAdmin(), $event->getActionConfiguration()); |
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// allow users to listen after action creation |
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$event = new ActionCreatedEvent($controller, $controller->getAdmin()); |
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$this |
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->eventDispatcher |
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->dispatch( |
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ActionEvents::ACTION_CREATED, $event); |
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// inject the Action to the controller |
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$controller->setConfiguration($configuration); |
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} |
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} |
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larriereguichet /
AdminBundle
