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<?php |
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namespace Netgen\Bundle\InformationCollectionBundle\Controller\Admin; |
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use eZ\Publish\API\Repository\Values\Content\Content; |
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use eZ\Publish\Core\MVC\Symfony\Security\Authorization\Attribute; |
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use eZ\Bundle\EzPublishCoreBundle\Controller; |
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use Netgen\InformationCollection\API\Service\Exporter; |
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use Netgen\InformationCollection\API\Value\Export\ExportCriteria; |
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use Netgen\InformationCollection\Form\Type\ExportType; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\Form\ClickableInterface; |
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use League\Csv\Writer; |
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use SplTempFileObject; |
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use Symfony\Component\HttpFoundation\Response; |
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final class ExportController extends Controller |
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{ |
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/** |
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* @var \Netgen\InformationCollection\API\Service\Exporter |
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*/ |
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protected $exporter; |
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/** |
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* \Netgen\InformationCollection\API\Service\Exporter constructor. |
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* |
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* @param Exporter $exporter |
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*/ |
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public function __construct(Exporter $exporter) |
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{ |
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$this->exporter = $exporter; |
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} |
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/** |
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* Handles export |
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* |
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* @param \eZ\Publish\API\Repository\Values\Content\Content $content |
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* @param \Symfony\Component\HttpFoundation\Request $request |
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* |
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* @return \Symfony\Component\HttpFoundation\RedirectResponse|Response |
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*/ |
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public function exportAction(Content $content, Request $request): Response |
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{ |
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$attribute = new Attribute('infocollector', 'export'); |
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$this->denyAccessUnlessGranted($attribute); |
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$form = $this->createForm(ExportType::class); |
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$form->handleRequest($request); |
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if ($form->get('cancel') instanceof ClickableInterface && $form->get('cancel')->isClicked()) { |
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return $this->redirect($this->generateUrl('netgen_information_collection.route.admin.overview')); |
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} |
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if ($form->isValid() && $form->get('export') instanceof ClickableInterface && $form->get('export')->isClicked()) { |
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$exportCriteria = new ExportCriteria( |
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$content, |
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$form->getData()['dateFrom'], |
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$form->getData()['dateTo'], |
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$form->getData()['offset'], |
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$form->getData()['limit'] |
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); |
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$export = $this->exporter->export($exportCriteria); |
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$writer = Writer::createFromFileObject(new SplTempFileObject()); |
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$writer->setDelimiter(","); |
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$writer->setNewline("\r\n"); //use windows line endings for compatibility with some csv libraries |
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$writer->setOutputBOM(Writer::BOM_UTF8); //adding the BOM sequence on output |
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$writer->insertOne($export->getHeader()); |
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$writer->insertAll($export->getContents()); |
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$writer->output('export.csv'); |
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return new Response(''); |
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} |
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return $this->render("@NetgenInformationCollection/admin/export_menu.html.twig", |
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[ |
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'content' => $content, |
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'form' => $form->createView(), |
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] |
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); |
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} |
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} |
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