diff options
| -rw-r--r-- | lib/private/Preview/Generator.php | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/lib/private/Preview/Generator.php b/lib/private/Preview/Generator.php index cef3fa4039a..e058a15bfa5 100644 --- a/lib/private/Preview/Generator.php +++ b/lib/private/Preview/Generator.php @@ -31,6 +31,7 @@ namespace OC\Preview; use OCP\Files\File; use OCP\Files\IAppData; +use OCP\Files\InvalidPathException; use OCP\Files\NotFoundException; use OCP\Files\NotPermittedException; use OCP\Files\SimpleFS\ISimpleFile; @@ -549,12 +550,19 @@ class Generator { * * @param File $file * @return ISimpleFolder + * + * @throws InvalidPathException + * @throws NotFoundException + * @throws NotPermittedException */ private function getPreviewFolder(File $file) { + // Obtain file id outside of try catch block to prevent the creation of an existing folder + $fileId = (string)$file->getId(); + try { - $folder = $this->appData->getFolder($file->getId()); + $folder = $this->appData->getFolder($fileId); } catch (NotFoundException $e) { - $folder = $this->appData->newFolder($file->getId()); + $folder = $this->appData->newFolder($fileId); } return $folder; |