Improved user check in nginx plugin.

Till Brehm

2014-08-07 1e6ea5a91d122ca8d8eee9f04e8c16c80c73d669

 server/plugins-available/nginx_plugin.inc.php

@@ -352,9 +352,9 @@
         return 0;
      }

      if(!$app->system->is_allowed_user($data['new']['system_user'], false, true)
         || !$app->system->is_allowed_group($data['new']['system_group'], false, true)) {
         $app->log('Websites cannot be owned by the root user or group.', LOGLEVEL_WARN);
      if($app->system->is_allowed_user($data['new']['system_user'], $app->system->is_user($data['new']['system_user']), true) == false
         || $app->system->is_allowed_group($data['new']['system_group'], $app->system->is_group($data['new']['system_group']), true) == false) {
         $app->log('Websites cannot be owned by the root user or group. User: '.$data['new']['system_user'].' Group: '.$data['new']['system_group'], LOGLEVEL_WARN);
         return 0;
      }