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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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namespace FSi\Bundle\AdminBundle\Admin\CRUD\Context\Request; |
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use FSi\Bundle\AdminBundle\Admin\Context\Request\AbstractFormValidRequestHandler; |
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use FSi\Bundle\AdminBundle\Admin\CRUD\BatchElement; |
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use FSi\Bundle\AdminBundle\Admin\CRUD\DeleteElement; |
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use FSi\Bundle\AdminBundle\Event\BatchEvent; |
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use FSi\Bundle\AdminBundle\Event\BatchEvents; |
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use FSi\Bundle\AdminBundle\Event\BatchPreApplyEvent; |
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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 FSi\Bundle\AdminBundle\Message\FlashMessages; |
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use LogicException; |
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use Symfony\Component\EventDispatcher\EventDispatcherInterface; |
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use Symfony\Component\HttpFoundation\RedirectResponse; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\Routing\RouterInterface; |
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class BatchFormValidRequestHandler extends AbstractFormValidRequestHandler |
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{ |
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/** |
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* @var FlashMessages |
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*/ |
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private $flashMessages; |
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/** |
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* @param EventDispatcherInterface $eventDispatcher |
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* @param RouterInterface $router |
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* @param FlashMessages|null |
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*/ |
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public function __construct( |
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EventDispatcherInterface $eventDispatcher, |
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RouterInterface $router, |
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FlashMessages $flashMessages |
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) { |
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parent::__construct($eventDispatcher, $router); |
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$this->flashMessages = $flashMessages; |
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} |
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/** |
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* @param FormEvent $event |
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* @param Request $request |
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*/ |
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protected function action(FormEvent $event, Request $request) |
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{ |
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/** @var BatchElement $element */ |
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$element = $event->getElement(); |
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$objects = $this->getObjects($element, $request); |
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if (empty($objects)) { |
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$this->flashMessages->warning('messages.batch.no_elements'); |
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return; |
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} |
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foreach ($objects as $object) { |
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$preEvent = $this->eventDispatcher->dispatch( |
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BatchEvents::BATCH_OBJECT_PRE_APPLY, |
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new BatchPreApplyEvent($element, $request, $object) |
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); |
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if ($this->shouldSkip($preEvent)) { |
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continue; |
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} |
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$element->apply($object); |
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$this->eventDispatcher->dispatch( |
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BatchEvents::BATCH_OBJECT_POST_APPLY, |
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new BatchEvent($element, $request, $object) |
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); |
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} |
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} |
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/** |
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* @param BatchElement $element |
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* @param Request $request |
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* @return array |
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* @throws RequestHandlerException |
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*/ |
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private function getObjects(BatchElement $element, Request $request) |
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{ |
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$objects = []; |
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$indexes = $request->request->get('indexes', []); |
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if (!count($indexes)) { |
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return []; |
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} |
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foreach ($indexes as $index) { |
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$object = $element->getDataIndexer()->getData($index); |
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if (!isset($object)) { |
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throw new RequestHandlerException(sprintf("Can't find object with id %s", $index)); |
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} |
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$objects[] = $object; |
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} |
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return $objects; |
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} |
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/** |
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* @param FormEvent $event |
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* @param Request $request |
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* @return bool |
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*/ |
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protected function isValidPostRequest(FormEvent $event, Request $request) |
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{ |
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$element = $event->getElement(); |
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if ($element instanceof DeleteElement |
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&& $element->hasOption('allow_delete') |
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&& !$element->getOption('allow_delete') |
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) { |
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throw new LogicException(sprintf( |
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'Tried to delete objects through element "%s", which has option "allow_delete" set to false', |
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get_class($element) |
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)); |
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} |
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return parent::isValidPostRequest($event, $request); |
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} |
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/** |
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* @param FormEvent $event |
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* @param Request $request |
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* @return RedirectResponse |
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*/ |
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protected function getRedirectResponse(FormEvent $event, Request $request) |
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{ |
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if ($request->query->has('redirect_uri')) { |
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return new RedirectResponse($request->query->get('redirect_uri')); |
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} |
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return parent::getRedirectResponse($event, $request); |
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} |
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/** |
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* @return string |
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*/ |
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protected function getPreSaveEventName() |
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{ |
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return BatchEvents::BATCH_OBJECTS_PRE_APPLY; |
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} |
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/** |
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* @return string |
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*/ |
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protected function getPostSaveEventName() |
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{ |
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return BatchEvents::BATCH_OBJECTS_POST_APPLY; |
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} |
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/** |
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* @param BatchPreApplyEvent $event |
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* @return boolean |
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*/ |
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private function shouldSkip($event) |
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{ |
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if (!($event instanceof BatchPreApplyEvent)) { |
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return false; |
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} |
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return $event->shouldSkip(); |
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} |
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} |
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fsi-open /
admin-bundle
This check looks for parameters that are defined as one type in their type hint or doc comment but seem to be used as a narrower type, i.e an implementation of an interface or a subclass.
Consider changing the type of the parameter or doing an instanceof check before assuming your parameter is of the expected type.