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<?php |
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declare(strict_types=1); |
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namespace Lit\Bolt\Middlewares; |
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use Lit\Bolt\BoltEvent; |
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use Lit\Nimo\Middlewares\AbstractMiddleware; |
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use Psr\Http\Message\ResponseInterface; |
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use Symfony\Component\EventDispatcher\Event; |
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use Symfony\Component\EventDispatcher\EventDispatcher; |
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/** |
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* Middleware for pub-sub pattern |
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* @deprecated |
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*/ |
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class EventsHub extends AbstractMiddleware |
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{ |
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/** |
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* @var EventDispatcher |
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*/ |
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protected $eventDispatcher; |
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public function __construct(EventDispatcher $eventDispatcher) |
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{ |
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$this->eventDispatcher = $eventDispatcher; |
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} |
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/** |
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* @return EventDispatcher |
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*/ |
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public function getEventDispatcher(): EventDispatcher |
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{ |
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@trigger_error('EventsHub is deprecated', E_USER_DEPRECATED); |
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return $this->eventDispatcher; |
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} |
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public function addListener($eventName, $listener, $priority = 0) |
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{ |
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@trigger_error('EventsHub is deprecated', E_USER_DEPRECATED); |
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$this->eventDispatcher->addListener($eventName, $listener, $priority); |
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} |
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public function dispatch($eventName, Event $event = null) |
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{ |
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@trigger_error('EventsHub is deprecated', E_USER_DEPRECATED); |
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$this->eventDispatcher->dispatch($eventName, $event); |
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} |
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protected function main(): ResponseInterface |
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{ |
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$this->attachToRequest(); |
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$beforeEvent = BoltEvent::of($this, [ |
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'request' => $this->request, |
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]); |
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$this->eventDispatcher->dispatch(BoltEvent::EVENT_BEFORE_LOGIC, $beforeEvent); |
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$this->request = $beforeEvent->getRequest() ?: $this->request; |
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$interceptedResponse = $beforeEvent->getResponse(); |
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if ($interceptedResponse) { |
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$response = $interceptedResponse; |
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} else { |
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$response = $this->delegate(); |
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} |
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$afterEvent = BoltEvent::of($this, [ |
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'request' => $this->request, |
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'response' => $response, |
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]); |
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$this->eventDispatcher->dispatch(BoltEvent::EVENT_AFTER_LOGIC, $afterEvent); |
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return $afterEvent->getResponse() ?: $response; |
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} |
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} |
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litphp /
bolt
