From 88f66ec89cf87328536757ac33e508a9614bdc09 Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Mon, 13 Aug 2007 16:15:27 -0400
Subject: [PATCH] Fix bugs introduced with latest changes

---
 index.php |   15 ++++++++++++---
 1 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/index.php b/index.php
index 6047499..34b5f8b 100644
--- a/index.php
+++ b/index.php
@@ -2,7 +2,7 @@
 /*
  +-----------------------------------------------------------------------+
  | RoundCube Webmail IMAP Client                                         |
- | Version 0.1-20070518                                                  |
+ | Version 0.1-20070809                                                  |
  |                                                                       |
  | Copyright (C) 2005-2007, RoundCube Dev. - Switzerland                 |
  | Licensed under the GNU GPL                                            |
@@ -41,7 +41,7 @@
 */
 
 // application constants
-define('RCMAIL_VERSION', '0.1-20070517');
+define('RCMAIL_VERSION', '0.1-20070809');
 define('RCMAIL_CHARSET', 'UTF-8');
 define('JS_OBJECT_NAME', 'rcmail');
 
@@ -81,7 +81,6 @@
 require_once('include/rcube_imap.inc');
 require_once('include/bugs.inc');
 require_once('include/main.inc');
-require_once('include/cache.inc');
 require_once('PEAR.php');
 
 
@@ -219,6 +218,16 @@
 }
 
 
+// check client X-header to verify request origin
+if ($OUTPUT->ajax_call)
+{
+  if (empty($CONFIG['devel_mode']) && !rc_request_header('X-RoundCube-Referer'))
+  {
+    header('HTTP/1.1 404 Not Found');
+    die("Invalid Request");
+  }
+}
+
 
 // set task and action to client
 $OUTPUT->set_env('task', $_task);

--
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