WIP: Implement uploads

2023-09-18 17:56:33 +02:00
parent ce97017ac4
commit d6687c3ca4
51 changed files with 1123 additions and 168 deletions
@@ -0,0 +1,134 @@
+<?php
+
+namespace App\Service\Upload;
+
+use App\Entity\Upload;
+use App\Model\UploadDto;
+use App\Model\UploadSessionDto;
+use Oneup\UploaderBundle\Uploader\Orphanage\OrphanageManager;
+use Symfony\Component\Filesystem\Exception\IOException;
+use Symfony\Component\Filesystem\Filesystem;
+use Symfony\Component\HttpFoundation\RequestStack;
+
+class UploadHandler
+{
+    public const SESSION_KEY = 'myep_upload_session';
+
+    public function __construct(
+        private readonly RequestStack $requestStack,
+        private readonly OrphanageManager $orphanageManager,
+        private readonly string $projectDir
+    ) {
+    }
+
+    public function getUploadSession(): UploadSessionDto
+    {
+        $session = $this->requestStack->getSession();
+
+        if ($session->has(self::SESSION_KEY) && null !== $session->get(self::SESSION_KEY)) {
+            /** @var UploadSessionDto $uploadSession */
+            $uploadSession = $session->get(self::SESSION_KEY);
+        } else {
+            $uploadSession = new UploadSessionDto();
+            $session->set(self::SESSION_KEY, $uploadSession);
+        }
+
+        return $uploadSession;
+    }
+
+    public function destroyUploadSession(): void
+    {
+        $this->requestStack->getSession()->remove(self::SESSION_KEY);
+    }
+
+    public function flushUploadSession(UploadSessionDto $uploadSession): void
+    {
+        $uploadSession->flushUploads();
+        $session = $this->requestStack->getSession();
+        $session->set(self::SESSION_KEY, $uploadSession);
+    }
+
+    public function addUploadToSession(UploadDto $upload): UploadSessionDto
+    {
+        $uploadSession = $this->getUploadSession();
+        $uploadSession->addUpload($upload);
+
+        $session = $this->requestStack->getSession();
+        $session->set(self::SESSION_KEY, $uploadSession);
+
+        return $uploadSession;
+    }
+
+    public function removeUploadFromSession(string $filename): UploadSessionDto
+    {
+        $uploadSession = $this->getUploadSession();
+        $uploadSession->removeUpload($filename);
+
+        $session = $this->requestStack->getSession();
+        $session->set(self::SESSION_KEY, $uploadSession);
+
+        return $uploadSession;
+    }
+
+    public function moveUploadSessionFilesFromOrphanage(string $uploader, UploadSessionDto $uploadSession): void
+    {
+        $uploadSessionFilenames = $this->getUploadSessionFilenames($uploadSession, true);
+        $this->moveUploads($uploader, $uploadSessionFilenames);
+    }
+
+    public function moveUploads(string $uploader, array $filenames = []): array
+    {
+        $manager = $this->orphanageManager->get($uploader);
+
+        if (0 === count($filenames)) {
+            return $manager->uploadFiles();
+        }
+
+        $files = $manager->getFiles();
+        $files->files()->name($filenames);
+
+        return $manager->uploadFiles(iterator_to_array($files));
+    }
+
+    public function removeUploadedFile(Upload $upload): void
+    {
+        $filepath = $this->getUploadFilepath($upload);
+
+        $filesystem = new Filesystem();
+
+        try {
+            $filesystem->remove($filepath);
+        } catch (IOException $e) {
+        }
+    }
+
+    public function getUploadSessionFilenames(UploadSessionDto $uploadSession, bool $basename = false): array
+    {
+        $uploadSessionId = $uploadSession->getUid();
+
+        return $uploadSession
+            ->getUploads()
+            ->map(function (UploadDto $uploadDto) use ($basename, $uploadSessionId) {
+                return true === $basename ? $uploadDto->getFilename() : $this->getTempUploadFilepath($uploadDto, $uploadSessionId);
+            })
+            ->toArray()
+        ;
+    }
+
+    public function getUploadFilepath(Upload $upload): string
+    {
+        return sprintf('%s/uploads/%s/%s', $this->projectDir, $upload->getType(), $upload->getFilename());
+    }
+
+    public function getTempUploadFilepath(UploadDto $uploadDto, string $uploadSessionId): string
+    {
+        $tempUploadDir = $this->getTempUploadDir($uploadSessionId);
+
+        return sprintf('%s/%s', $tempUploadDir, $uploadDto->getFilename());
+    }
+
+    public function getTempUploadDir(string $uploadSessionId): string
+    {
+        return sprintf('%s/uploads/temp/%s', $this->projectDir, $uploadSessionId);
+    }
+}
@@ -0,0 +1,15 @@
+<?php
+
+namespace App\Service\Upload;
+
+use Oneup\UploaderBundle\Uploader\File\FileInterface;
+use Oneup\UploaderBundle\Uploader\Naming\NamerInterface;
+use Symfony\Component\Uid\Uuid;
+
+class UploadNamer implements NamerInterface
+{
+    public function name(FileInterface $file): string
+    {
+        return sprintf('%s.%s', Uuid::v4(), strtolower($file->getExtension()));
+    }
+}