From d76a87f3b0ad3f96373984db31470463b1fdc946 Mon Sep 17 00:00:00 2001
From: Bjoern Schiessle <bjoern@schiessle.org>
Date: Wed, 24 Oct 2018 16:49:39 +0200
Subject: skip already decrypted files on decrypt all command

Signed-off-by: Bjoern Schiessle <bjoern@schiessle.org>
---
 lib/private/Encryption/DecryptAll.php | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'lib/private/Encryption')

diff --git a/lib/private/Encryption/DecryptAll.php b/lib/private/Encryption/DecryptAll.php
index 12bda54a52e..16eee347334 100644
--- a/lib/private/Encryption/DecryptAll.php
+++ b/lib/private/Encryption/DecryptAll.php
@@ -252,6 +252,12 @@ class DecryptAll {
 	 */
 	protected function decryptFile($path) {
 
+		// skip already decrypted files
+		$fileInfo = $this->rootView->getFileInfo($path);
+		if ($fileInfo !== false && !$fileInfo->isEncrypted()) {
+			return true;
+		}
+
 		$source = $path;
 		$target = $path . '.decrypted.' . $this->getTimestamp();
 
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