fix: check that object store backend supports multi part uploads

kesselb · kesselb · commit f537c7b5c67d · 2023-07-23T16:06:55.000+02:00
Signed-off-by: Daniel Kesselberg &lt;mail@danielkesselberg.de&gt;
diff --git a/apps/dav/lib/Upload/ChunkingV2Plugin.php b/apps/dav/lib/Upload/ChunkingV2Plugin.php
@@ -278,6 +278,9 @@ private function checkPrerequisites(bool $checkUploadMetadata = true): void {
 		if (!$this->uploadFolder->getStorage()->instanceOfStorage(IChunkedFileWrite::class)) {
 			throw new StorageInvalidException('Storage does not support chunked file writing');
 		}
+		if ($this->uploadFolder->getStorage()->instanceOfStorage(ObjectStoreStorage::class) && !$this->uploadFolder->getStorage()->getObjectStore() instanceof IObjectStoreMultiPartUpload) {
+			throw new StorageInvalidException('Storage does not support multi part uploads');
+		}
 
 		if ($checkUploadMetadata) {
 			if ($this->uploadId === null || $this->uploadPath === null) {

Original file line number	Diff line number	Diff line change
`@@ -278,6 +278,9 @@ private function checkPrerequisites(bool $checkUploadMetadata = true): void {`
`278`	`278`	`if (!$this->uploadFolder->getStorage()->instanceOfStorage(IChunkedFileWrite::class)) {`
`279`	`279`	`throw new StorageInvalidException('Storage does not support chunked file writing');`
`280`	`280`	`}`
	`281`	`+ if ($this->uploadFolder->getStorage()->instanceOfStorage(ObjectStoreStorage::class) && !$this->uploadFolder->getStorage()->getObjectStore() instanceof IObjectStoreMultiPartUpload) {`
	`282`	`+ throw new StorageInvalidException('Storage does not support multi part uploads');`
	`283`	`+ }`
`281`	`284`
`282`	`285`	`if ($checkUploadMetadata) {`
`283`	`286`	`if ($this->uploadId === null \|\| $this->uploadPath === null) {`