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fix loading of OC::$REQUESTEDAPP if WTFE the app parameter is given but empty aka /?app

remotes/origin/stable4
Georg Ehrke 2012-06-08 22:30:02 +07:00
parent eb192ff4f3
commit cf1c3635ff
1 changed files with 1 additions and 1 deletions
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2
lib/base.php
Unescape Escape View File

@ -438,7 +438,7 @@ class OC{
register_shutdown_function(array('OC_Helper','cleanTmp'));
//parse the given parameters
self::$REQUESTEDAPP = (isset($_GET['app'])?str_replace(array('\0', '/', '\\', '..'), '', strip_tags($_GET['app'])):OC_Config::getValue('defaultapp', 'files'));
self::$REQUESTEDAPP = (isset($_GET['app']) && trim($_GET['app']) != '' && !is_null($_GET['app'])?str_replace(array('\0', '/', '\\', '..'), '', strip_tags($_GET['app'])):OC_Config::getValue('defaultapp', 'files'));
if(substr_count(self::$REQUESTEDAPP, '?') != 0){
$app = substr(self::$REQUESTEDAPP, 0, strpos(self::$REQUESTEDAPP, '?'));
$param = substr(self::$REQUESTEDAPP, strpos(self::$REQUESTEDAPP, '?') + 1);