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add blacklist to txt preview backend

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This commit is contained in:
Georg Ehrke 2013-09-24 11:00:08 +02:00
parent 03eedb58fc
commit 31d2048eb8
1 changed files with 10 additions and 0 deletions
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10
lib/preview/txt.php
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@ -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);