From e7decd4349443c33c726a45668e4224919ff2034 Mon Sep 17 00:00:00 2001
From: "Collin J. Doering" <collin.doering@rekahsoft.ca>
Date: Mon, 17 Aug 2015 03:01:51 -0400
Subject: [PATCH] Initial commit to branch upgrade-js

Start incrementally adding to sites javascript. Starting with, handling
application cache events, then considering additional features like
using local storage to allow offline reading of posts, as well as an
interface to view and manage them.

Signed-off-by: Collin J. Doering <collin.doering@rekahsoft.ca>
---
 js/default.js | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/js/default.js b/js/default.js
index 38386fc..52fc03e 100644
--- a/js/default.js
+++ b/js/default.js
@@ -218,6 +218,11 @@ _paq.push(['enableLinkTracking']);
             });
         }
 
+        function appCacheUpdateReady () {
+            window.applicationCache.swapCache();
+            // TODO: find what resource is loaded currently and reload it if it has changed
+        }
+
         function init(router) {
             router.setCallback(loadPageContent);
 
@@ -225,6 +230,11 @@ _paq.push(['enableLinkTracking']);
                 router.runRouter(location.pathname);
             });
 
+            window.addEventListener("updateready", appCacheUpdateReady);
+            if (window.applicationCache.status === window.applicationCache.UPDATEREADY) {
+                appCacheUpdateReady();
+            }
+
             $(document).ready(function () {
                 $('#nav-menu a.menuitem').click(function () {
                     $(this).closest('ul').find('li.active').removeClass('active');