From 995e592a3d7e6b6778c2c3a2e9bed8e087252f57 Mon Sep 17 00:00:00 2001
From: Andy Staudacher <andy.st@gmail.com>
Date: Sat, 13 Feb 2010 18:03:46 -0800
Subject: Change JavaScript reauthentication check to check via XHR. Benefit:
 Getting the real deadline this way, not interfering with an ongoing
 maintenance task.

---
 modules/gallery/helpers/gallery_theme.php | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

(limited to 'modules/gallery/helpers/gallery_theme.php')

diff --git a/modules/gallery/helpers/gallery_theme.php b/modules/gallery/helpers/gallery_theme.php
index 9ffeb911..ec650e1c 100644
--- a/modules/gallery/helpers/gallery_theme.php
+++ b/modules/gallery/helpers/gallery_theme.php
@@ -92,13 +92,18 @@ class gallery_theme_Core {
     }
 
     // Redirect to the root album when the admin session expires.
-    $redirect_url = url::abs_site("");
-    $admin_area_timeout = 1000 * module::get_var("gallery", "admin_area_timeout");
     $admin_session_redirect_check = '<script type="text/javascript">
-        var page_loaded_timestamp = new Date();
-        setInterval("if (new Date() - page_loaded_timestamp > ' . $admin_area_timeout .
-        ') document.location = \'' . $redirect_url . '\';", 60 * 1000);
-        </script>';
+      var adminReauthCheck = function() {
+        $.ajax({url: "' . url::site("admin?reauth_check=1") . '",
+                dataType: "json",
+                success: function(data){
+                  if ("location" in data) {
+                    document.location = data.location;
+                  }
+                }});
+      };
+      setInterval("adminReauthCheck();", 60 * 1000);
+      </script>';
     print $admin_session_redirect_check;
 
     if ($session->get("l10n_mode", false)) {
-- 
cgit v1.2.3