93 lines
3.2 KiB
PHP
93 lines
3.2 KiB
PHP
<?php
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namespace App\Controller\Administrative\Document;
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use App\Entity\Upload;
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use App\Repository\UploadRepository;
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use App\Service\Upload\DownloadNamer;
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use App\Service\Upload\UploadHandler;
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use Doctrine\ORM\EntityManagerInterface;
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use Psr\Log\LoggerInterface;
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use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
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use Symfony\Component\HttpFoundation\HeaderUtils;
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use Symfony\Component\HttpFoundation\Response;
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use Symfony\Component\HttpFoundation\StreamedResponse;
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use Symfony\Component\Routing\Attribute\Route;
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use Symfony\Component\Security\Http\Attribute\IsGranted;
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use ZipStream\Exception\FileNotFoundException;
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use ZipStream\Exception\FileNotReadableException;
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use ZipStream\ZipStream;
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class BatchDownloadController extends AbstractController
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{
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public function __construct(
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private readonly UploadRepository $uploadRepository,
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private readonly UploadHandler $uploadHandler,
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private readonly EntityManagerInterface $entityManager,
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private readonly LoggerInterface $logger,
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) {
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}
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#[Route(
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path: '/administrative/document/batch-download/{type}',
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name: 'app_administrative_document_batch_download',
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defaults: ['type' => Upload::TYPE_INVOICE]
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)]
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#[IsGranted('ROLE_ADMINISTRATIVE')]
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public function index(string $type): Response
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{
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$status = Upload::TYPE_INVOICE === $type ? Upload::STATUS_PAID : Upload::STATUS_CHECKED;
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$uploads = $this
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->uploadRepository
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->getBatchDownloadList($type, $status)
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;
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if (0 === count($uploads)) {
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$this->addFlash('error', 'Keine Dokumente vorhanden');
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return $this->redirectToRoute('app_administrative_document_index');
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}
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$zipFilename = sprintf('%ss_%s.zip', $type, date('YmdHi'));
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$response = new StreamedResponse(function () use ($uploads, $zipFilename) {
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$zip = new ZipStream(
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defaultEnableZeroHeader: true,
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outputName: $zipFilename,
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contentType: 'application/octet-stream'
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);
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$namer = new DownloadNamer();
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foreach ($uploads as $upload) {
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/** @var Upload $upload */
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$teamer = $upload->getOwner()->getTeamer();
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$filename = $namer->nameForTeamer($upload, $teamer);
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$filepath = $this->uploadHandler->getResolvedUploadFilepath($upload);
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try {
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$zip->addFileFromPath(fileName: $filename, path: $filepath);
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$upload
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->setDownloaded()
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->setDownloadedBy($this->getUser()->getUserIdentifier())
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;
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} catch (FileNotFoundException|FileNotReadableException $e) {
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$this->logger->error('Unable to add file to ZIP', [
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'upload' => $upload->getUuid(),
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'error' => $e->getMessage(),
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]);
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}
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}
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$zip->finish();
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$this->entityManager->flush();
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});
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$disposition = HeaderUtils::makeDisposition('attachment', $zipFilename, md5($zipFilename));
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$response->headers->set('Content-Disposition', $disposition);
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return $response;
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}
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}
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