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make it possible to disable previews

This commit is contained in:
Georg Ehrke 2013-08-23 23:05:44 +02:00
parent 224b80f906
commit 1dab076750
2 changed files with 11 additions and 0 deletions
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1
config/config.sample.php
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@ -191,6 +191,7 @@ $CONFIG = array(
'customclient_ios' => '', //https://itunes.apple.com/us/app/owncloud/id543672169?mt=8
// PREVIEW
'disable_previews' => false,
/* the max width of a generated preview, if value is null, there is no limit */
'preview_max_x' => null,
/* the max height of a generated preview, if value is null, there is no limit */

10
lib/preview.php
View File

@ -568,6 +568,12 @@ class Preview {
* @return void
*/
private static function initProviders() {
if(\OC_Config::getValue('disable_previews', false)) {
$provider = new Preview\Unknown();
self::$providers = array($provider);
return;
}
if(count(self::$providers)>0) {
return;
}
@ -599,6 +605,10 @@ class Preview {
}
public static function isMimeSupported($mimetype) {
if(\OC_Config::getValue('disable_previews', false)) {
return false;
}
//check if there are preview backends
if(empty(self::$providers)) {
self::initProviders();