From a2817372ad89b11ef382845540068b016286d046 Mon Sep 17 00:00:00 2001
From: Robin Appelman <icewind@owncloud.com>
Date: Wed, 30 Sep 2015 14:07:59 +0200
Subject: Clean temp files used for thumbnail generation

---
 lib/private/preview/image.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/private/preview/image.php b/lib/private/preview/image.php
index f9c27e690f6..fd90b15eb0c 100644
--- a/lib/private/preview/image.php
+++ b/lib/private/preview/image.php
@@ -46,12 +46,16 @@ abstract class Image extends Provider {
 
 		$image = new \OC_Image();
 
-		if ($fileInfo['encrypted'] === true) {
+		$useTempFile = $fileInfo->isEncrypted() || !$fileInfo->getStorage()->isLocal();
+		if ($useTempFile) {
 			$fileName = $fileview->toTmpFile($path);
 		} else {
 			$fileName = $fileview->getLocalFile($path);
 		}
 		$image->loadFromFile($fileName);
+		if ($useTempFile) {
+			unlink($fileName);
+		}
 		$image->fixOrientation();
 		if ($image->valid()) {
 			$image->scaleDownToFit($maxX, $maxY);
-- 
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