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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\BatchEvents; |
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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 LogicException; |
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use Symfony\Component\HttpFoundation\RedirectResponse; |
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use Symfony\Component\HttpFoundation\Request; |
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class BatchFormValidRequestHandler extends AbstractFormValidRequestHandler |
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{ |
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/** |
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* @param \FSi\Bundle\AdminBundle\Event\FormEvent $event |
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* @param \Symfony\Component\HttpFoundation\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 \FSi\Bundle\AdminBundle\Admin\CRUD\BatchElement $element */ |
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$element = $event->getElement(); |
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$objects = $this->getObjects($element, $request); |
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foreach ($objects as $object) { |
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$element->apply($object); |
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} |
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} |
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/** |
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* @param \FSi\Bundle\AdminBundle\Admin\CRUD\BatchElement $element |
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* @param \Symfony\Component\HttpFoundation\Request $request |
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* @return array |
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* @throws \FSi\Bundle\AdminBundle\Exception\ContextBuilderException |
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*/ |
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private function getObjects(BatchElement $element, Request $request) |
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{ |
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$objects = array(); |
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$indexes = $request->request->get('indexes', array()); |
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if (!count($indexes)) { |
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throw new RequestHandlerException('There must be at least one object to execute batch action'); |
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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 \FSi\Bundle\AdminBundle\Event\FormEvent $event |
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* @param \Symfony\Component\HttpFoundation\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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fsi-open /
admin-bundle
