load_config('config');
load_config('system');
+ $maxsysload_frontend = intval(get_config('system','maxloadavg_frontend'));
+ if($maxsysload_frontend < 1)
+ $maxsysload_frontend = 50;
+ if(function_exists('sys_getloadavg')) {
+ $load = sys_getloadavg();
+ if(intval($load[0]) > $maxsysload_frontend) {
+ logger('system: load ' . $load[0] . ' too high. Service Temporarily Unavailable.');
+ header($_SERVER["SERVER_PROTOCOL"].' 503 Service Temporarily Unavailable');
+ header('Retry-After: 300');
+ die("System is currently unavailable. Please try again later");
+ }
+ }
+
+
if (get_config('system','force_ssl') AND ($a->get_scheme() == "http") AND
(intval(get_config('system','ssl_policy')) == SSL_POLICY_FULL) AND
(substr($a->get_baseurl(), 0, 8) == "https://")) {
* Language was set earlier, but we can over-ride it in the session.
* We have to do it here because the session was just now opened.
*/
-
-if(array_key_exists('system_language',$_POST)) {
- if(strlen($_POST['system_language']))
- $_SESSION['language'] = $_POST['system_language'];
- else
- unset($_SESSION['language']);
+if (x($_SESSION,'authenticated') && !x($_SESSION,'language')) {
+ // we didn't loaded user data yet, but we need user language
+ $r = q("SELECT language FROM user WHERE uid=%d", intval($_SESSION['uid']));
+ $_SESSION['language'] = $lang;
+ if (count($r)>0) $_SESSION['language'] = $r[0]['language'];
}
+
if((x($_SESSION,'language')) && ($_SESSION['language'] !== $lang)) {
$lang = $_SESSION['language'];
load_translation_table($lang);
*
* What we really need to do is output the raw headers ourselves so we can keep them separate.
*
-
*/
// header('Link: <' . $a->get_baseurl() . '/amcd>; rel="acct-mgmt";');