From 66510e20d36cb8da4f3012ef063de7bfce9b51aa Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Wed, 09 May 2012 07:52:28 -0400
Subject: [PATCH] Merge pull request #1 from Brianetta/de-svn

---
 program/steps/utils/error.inc |   41 +++++++++++++++++++++++++++--------------
 1 files changed, 27 insertions(+), 14 deletions(-)

diff --git a/program/steps/utils/error.inc b/program/steps/utils/error.inc
index c472faa..0006744 100644
--- a/program/steps/utils/error.inc
+++ b/program/steps/utils/error.inc
@@ -5,8 +5,11 @@
  | program/steps/utils/error.inc                                         |
  |                                                                       |
  | This file is part of the Roundcube Webmail client                     |
- | Copyright (C) 2005-2010, Roundcube Dev. - Switzerland                 |
- | Licensed under the GNU GPL                                            |
+ | Copyright (C) 2005-2011, The Roundcube Dev Team                       |
+ |                                                                       |
+ | Licensed under the GNU General Public License version 3 or            |
+ | any later version with exceptions for skins & plugins.                |
+ | See the README file for a full license statement.                     |
  |                                                                       |
  | PURPOSE:                                                              |
  |   Display error message page                                          |
@@ -19,6 +22,7 @@
 
 */
 
+$rcmail = rcmail::get_instance();
 
 // browser is not compatible with this application
 if ($ERROR_CODE==409) {
@@ -26,11 +30,11 @@
   $__error_title = 'Your browser does not suit the requirements for this application';
   $__error_text = <<<EOF
 <i>Supported browsers:</i><br />
-&raquo; &nbsp;Netscape 7+<br />
 &raquo; &nbsp;Microsoft Internet Explorer 6+<br />
-&raquo; &nbsp;Mozilla Firefox 1.0+<br />
-&raquo; &nbsp;Opera 8.0+<br />
-&raquo; &nbsp;Safari 1.2+<br />
+&raquo; &nbsp;Mozilla Firefox 3+<br />
+&raquo; &nbsp;Chrome 10+<br />
+&raquo; &nbsp;Safari 4+<br />
+&raquo; &nbsp;Opera 8+<br />
 <br />
 &raquo; &nbsp;JavaScript enabled<br />
 &raquo; &nbsp;Support for XMLHTTPRequest<br />
@@ -44,6 +48,13 @@
 else if ($ERROR_CODE==401) {
   $__error_title = "AUTHORIZATION FAILED";
   $__error_text  = "Could not verify that you are authorized to access this service!<br />\n".
+                   "Please contact your server-administrator.";
+}
+
+// forbidden due to request check
+else if ($ERROR_CODE==403) {
+  $__error_title = "REQUEST CHECK FAILED";
+  $__error_text  = "Access to this service was denied due to failing security checks!<br />\n".
                    "Please contact your server-administrator.";
 }
 
@@ -78,16 +89,17 @@
   $__error_title = "SERVICE CURRENTLY NOT AVAILABLE!";
   $__error_text  = "Please contact your server-administrator.";
 
-  if (($CONFIG['debug_level'] & 4) && $ERROR_MESSAGE)
+  if (($rcmail->config->get('debug_level') & 4) && $ERROR_MESSAGE)
     $__error_text = $ERROR_MESSAGE;
   else
     $__error_text = sprintf('Error No. [%s]', $ERROR_CODE);
 }
 
+$HTTP_ERR_CODE = $ERROR_CODE && $ERROR_CODE < 600 ? $ERROR_CODE : 500;
 
 // Ajax request
-if ($OUTPUT && ($OUTPUT instanceof rcube_json_output)) {
-  header("HTTP/1.0 $ERROR_CODE $__error_title");
+if ($rcmail->output && $rcmail->output->type == 'js') {
+  header("HTTP/1.0 $HTTP_ERR_CODE $__error_title");
   die;
 }
 
@@ -99,18 +111,19 @@
 </div>
 EOF;
 
-if ($OUTPUT && $OUTPUT->template_exists('error')) {
-  $OUTPUT->reset();
-  $OUTPUT->send('error');
+if ($rcmail->output && $rcmail->output->template_exists('error')) {
+  $rcmail->output->reset();
+  $rcmail->output->send('error');
 }
 
-$__skin = $CONFIG->skin ? $CONFIG->skin : 'default';
+$__skin = $rcmail->config->get('skin', 'default');
+$__productname = $rcmail->config->get('product_name', 'Roundcube Webmail');
 
 // print system error page
 print <<<EOF
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml"><head>
-<title>Roundcube|Mail : ERROR $ERROR_CODE</title>
+<title>$__productname :: ERROR</title>
 <link rel="stylesheet" type="text/css" href="skins/$__skin/common.css" />
 </head>
 <body>

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