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<?php |
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/** |
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* (c) FSi sp. z o.o. <[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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declare(strict_types=1); |
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namespace FSi\Bundle\AdminBundle\Admin\Context\Request; |
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use FSi\Bundle\AdminBundle\Event\AdminEvent; |
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use FSi\Bundle\AdminBundle\Event\FormEvent; |
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use FSi\Bundle\AdminBundle\Exception\RequestHandlerException; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\HttpFoundation\Response; |
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abstract class AbstractFormSubmitHandler extends AbstractHandler |
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{ |
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public function handleRequest(AdminEvent $event, Request $request): ?Response |
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{ |
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$event = $this->validateEvent($event); |
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if (!$request->isMethod(Request::METHOD_POST)) { |
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return null; |
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} |
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$this->eventDispatcher->dispatch($this->getPreSubmitEventName(), $event); |
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if ($event->hasResponse()) { |
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return $event->getResponse(); |
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} |
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$event->getForm()->handleRequest($request); |
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$this->eventDispatcher->dispatch($this->getPostSubmitEventName(), $event); |
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if ($event->hasResponse()) { |
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return $event->getResponse(); |
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} |
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return null; |
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} |
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private function validateEvent(AdminEvent $event): FormEvent |
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{ |
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if (!$event instanceof FormEvent) { |
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throw new RequestHandlerException(sprintf('%s requires FormEvent', get_class($this))); |
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} |
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return $event; |
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} |
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abstract protected function getPreSubmitEventName(): string; |
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abstract protected function getPostSubmitEventName(): string; |
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} |
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fsi-open /
admin-bundle
