From 8f371fdd4f1279375e5cfa5a79be73dc4c0b40b0 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Wed, 20 Oct 2010 22:12:50 -0600
Subject: [PATCH] /browse: Force AJAX requests to never be cached as the user
 has no way of requesting a refresh for them.

---
 resources/content_server/browse/browse.js | 3 +++
 src/calibre/library/server/browse.py      | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/resources/content_server/browse/browse.js b/resources/content_server/browse/browse.js
index 5e3cee14c0..e7e359c163 100644
--- a/resources/content_server/browse/browse.js
+++ b/resources/content_server/browse/browse.js
@@ -156,6 +156,7 @@ function category() {
                 if (href) {
                     $.ajax({
                         url:href,
+                        cache: false,
                         data:{'sort':cookie(sort_cookie_name)},
                         success: function(data) {
                             this.children(".loaded").html(data);
@@ -212,6 +213,7 @@ function load_page(elem) {
         url: href,
         context: elem,
         dataType: "json",
+        cache : false,
         type: 'POST',
         timeout: 600000, //milliseconds (10 minutes)
         data: {'ids': ids},
@@ -263,6 +265,7 @@ function show_details(a_dom) {
     $.ajax({
         url: book.find('.details-href').attr('title'),
         context: bd,
+        cache: false,
         dataType: "json",
         timeout: 600000, //milliseconds (10 minutes)
         error: function(xhr, stat, err) {
diff --git a/src/calibre/library/server/browse.py b/src/calibre/library/server/browse.py
index d8d67c3824..463fcd6fde 100644
--- a/src/calibre/library/server/browse.py
+++ b/src/calibre/library/server/browse.py
@@ -168,6 +168,9 @@ class Endpoint(object): # {{{
                     sort_val = cookie[eself.sort_cookie_name].value
                 kwargs[eself.sort_kwarg] = sort_val
 
+            # Remove AJAX caching disabling jquery workaround arg
+            kwargs.pop('_', None)
+
             ans = func(self, *args, **kwargs)
             cherrypy.response.headers['Content-Type'] = eself.mimetype
             updated = self.db.last_modified()