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<?php
/**
* Copyright (c) 2016. Ambroise Maupate and Julien Blanchet
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is furnished
* to do so, subject to the following conditions:
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*
* Except as contained in this notice, the name of the ROADIZ shall not
* be used in advertising or otherwise to promote the sale, use or other dealings
* in this Software without prior written authorization from Ambroise Maupate and Julien Blanchet.
*
* @file NodeSourceDocumentType.php
* @author Ambroise Maupate <ambroise@rezo-zero.com>
*/
namespace RZ\Roadiz\CMS\Forms\NodeSource;
use Doctrine\ORM\EntityManager;
use RZ\Roadiz\Core\Entities\Document;
use RZ\Roadiz\Core\Entities\NodesSources;
use RZ\Roadiz\Core\Entities\NodeTypeField;
use RZ\Roadiz\Core\Handlers\NodesSourcesHandler;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\Form\FormEvent;
use Symfony\Component\Form\FormEvents;
use Symfony\Component\OptionsResolver\OptionsResolver;
/**
* Class NodeSourceDocumentType
* @package RZ\Roadiz\CMS\Forms\NodeSource
*/
class NodeSourceDocumentType extends AbstractNodeSourceFieldType
{
/**
* @param FormBuilderInterface $builder
* @param array $options
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder->addEventListener(
FormEvents::PRE_SET_DATA,
[$this, 'onPreSetData']
)
->addEventListener(
FormEvents::POST_SUBMIT,
[$this, 'onPostSubmit']
)
;
}
/**
* @param OptionsResolver $resolver
*/
public function configureOptions(OptionsResolver $resolver)
{
parent::configureOptions($resolver);
$resolver->setDefaults([
'required' => false,
'mapped' => false,
'class' => Document::class,
'multiple' => true,
'property' => 'id',
]);
$resolver->setRequired([
'label',
'nodeSourceHandler'
]);
$resolver->setAllowedTypes('nodeSourceHandler', [NodesSourcesHandler::class]);
}
/**
* {@inheritdoc}
*/
public function getBlockPrefix()
{
return 'documents';
}
/**
* @param FormEvent $event
*/
public function onPreSetData(FormEvent $event)
{
/** @var NodesSources $nodeSource */
$nodeSource = $event->getForm()->getConfig()->getOption('nodeSource');
/** @var NodeTypeField $nodeTypeField */
$nodeTypeField = $event->getForm()->getConfig()->getOption('nodeTypeField');
/** @var EntityManager $entityManager */
$entityManager = $event->getForm()->getConfig()->getOption('entityManager');
$event->setData($entityManager->getRepository(Document::class)
->findByNodeSourceAndFieldName(
$nodeSource,
$nodeTypeField->getName()
));
}
/**
* @param FormEvent $event
*/
public function onPostSubmit(FormEvent $event)
{
/** @var NodesSources $nodeSource */
$nodeSource = $event->getForm()->getConfig()->getOption('nodeSource');
/** @var NodesSourcesHandler $nodesSourcesHandler */
$nodesSourcesHandler = $event->getForm()->getConfig()->getOption('nodeSourceHandler');
/** @var NodeTypeField $nodeTypeField */
$nodeTypeField = $event->getForm()->getConfig()->getOption('nodeTypeField');
/** @var EntityManager $entityManager */
$entityManager = $event->getForm()->getConfig()->getOption('entityManager');
$nodesSourcesHandler->setNodeSource($nodeSource);
$nodesSourcesHandler->cleanDocumentsFromField($nodeTypeField, false);
if (is_array($event->getData())) {
$position = 0;
foreach ($event->getData() as $documentId) {
/** @var Document|null $tempDoc */
$tempDoc = $entityManager->find(Document::class, (int) $documentId);
if ($tempDoc !== null) {
$nodesSourcesHandler->addDocumentForField($tempDoc, $nodeTypeField, false, $position);
$position++;
} else {
throw new \RuntimeException('Document #'.$documentId.' was not found during relationship creation.');
}
}
}
}
}
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