diff options
Diffstat (limited to 'lib/preview')
| -rw-r--r-- | lib/preview/txt.php | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/preview/txt.php b/lib/preview/txt.php index a487330691e..77e728eb364 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); |