Update the gcontact entry when the contact entry is checked for updates

[friendica.git] / index.php

diff --git a/index.php b/index.php
index a4a86244332415168f5b47a0456e15190cd65cd9..8471735d016af1fd617d908a614c8ded21013db5 100644 (file)
--- a/index.php
+++ b/index.php
@@ -53,6 +53,21 @@ if(!$install) {
        load_config('config');
        load_config('system');
 
+       $maxsysload_frontend = intval(get_config('system','maxloadavg_frontend'));
+       if($maxsysload_frontend < 1)
+               $maxsysload_frontend = 50;
+
+       $load = current_load();
+       if($load) {
+               if($load > $maxsysload_frontend) {
+                       logger('system: load ' . $load . ' too high. Service Temporarily Unavailable.');
+                       header($_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://")) {
@@ -88,13 +103,13 @@ session_start();
  * 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);
@@ -392,15 +407,6 @@ if(x($_SESSION,'sysmsg_info')) {
 call_hooks('page_end', $a->page['content']);
 
 
-/**
- *
- * Add a place for the pause/resume Ajax indicator
- *
- */
-
-$a->page['content'] .=  '<div id="pause"></div>';
-
-
 /**
  *
  * Add the navigation (menu) template
@@ -541,6 +547,7 @@ EOT;
 $page    = $a->page;
 $profile = $a->profile;
 
+header("X-Friendica-Version: ".FRIENDICA_VERSION);
 header("Content-type: text/html; charset=utf-8");