From 31d2048eb83d60007183cec43a54d7a112d7a3b2 Mon Sep 17 00:00:00 2001
From: Georg Ehrke <developer@georgehrke.com>
Date: Tue, 24 Sep 2013 11:00:08 +0200
Subject: [PATCH] add blacklist to txt preview backend
---
lib/preview/txt.php | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/lib/preview/txt.php b/lib/preview/txt.php
index a487330691..77e728eb36 100644
--- a/lib/preview/txt.php
+++ b/lib/preview/txt.php
@@ -9,11 +9,21 @@ namespace OC\Preview;
class TXT extends Provider {
+ private static $blacklist = array(
+ 'text/calendar',
+ 'text/vcard',
+ );
+
public function getMimeType() {
return '/text\/.*/';
}
public function getThumbnail($path, $maxX, $maxY, $scalingup, $fileview) {
+ $mimetype = $fileview->getMimeType($path);
+ if(in_array($mimetype, self::$blacklist)) {
+ return false;
+ }
+
$content = $fileview->fopen($path, 'r');
$content = stream_get_contents($content);
--
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