delete old previews

1 files changed, 32 insertions, 0 deletions

diff --git a/lib/repair/preview.php b/lib/repair/preview.php
new file mode 100644
index 00000000000..1216b3fe68a
--- /dev/null
+++ b/lib/repair/preview.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Copyright (c) 2014 Georg Ehrke <georg@ownCloud.com>
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ * See the COPYING-README file.
+ */
+namespace OC\Repair;
+
+use OC\Files\View;
+use OC\Hooks\BasicEmitter;
+
+class Preview extends BasicEmitter implements \OC\RepairStep {
+
+	public function getName() {
+		return 'Cleaning-up broken previews';
+	}
+
+	public function run() {
+		$view = new View('/');
+		$children = $view->getDirectoryContent('/');
+
+		foreach ($children as $child) {
+			if ($view->is_dir($child->getPath())) {
+				$thumbnailsFolder = $child->getPath() . '/thumbnails';
+				if ($view->is_dir($thumbnailsFolder)) {
+					$view->rmdir($thumbnailsFolder);
+				}
+			}
+		}
+	}
+}
\ No newline at end of file