From a2cf7c41b97a587d90188b83e4d15da1567a54b4 Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Wed, 09 Apr 2014 02:48:28 -0400
Subject: [PATCH] Fix accidental key replacements

---
 program/steps/utils/spell_html.inc |   19 ++++++++++++++-----
 1 files changed, 14 insertions(+), 5 deletions(-)

diff --git a/program/steps/utils/spell_html.inc b/program/steps/utils/spell_html.inc
index d69c73f..27b14ac 100644
--- a/program/steps/utils/spell_html.inc
+++ b/program/steps/utils/spell_html.inc
@@ -6,7 +6,10 @@
  |                                                                       |
  | This file is part of the Roundcube Webmail client                     |
  | Copyright (C) 2005-2011, The Roundcube Dev Team                       |
- | Licensed under the GNU GPL                                            |
+ |                                                                       |
+ | 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:                                                              |
  |   Spellchecker for TinyMCE                                            |
@@ -14,9 +17,6 @@
  +-----------------------------------------------------------------------+
  | Author: Aleksander Machniak <alec@alec.pl>                            |
  +-----------------------------------------------------------------------+
-
- $Id$
-
 */
 
 // read input data
@@ -40,14 +40,23 @@
 else if ($request['method'] == 'getSuggestions') {
     $result['result'] = $spellchecker->get_suggestions($data);
 }
+else if ($request['method'] == 'learnWord') {
+    $spellchecker->add_word($data);
+    $result['result'] = true;
+}
 
 if ($error = $spellchecker->error()) {
+    rcube::raise_error(array('code' => 500, 'type' => 'php',
+        'file' => __FILE__, 'line' => __LINE__,
+        'message' => sprintf("Spell check engine error: " . $error)),
+        true, false);
+
     echo '{"error":{"errstr":"' . addslashes($error) . '","errfile":"","errline":null,"errcontext":"","level":"FATAL"}}';
     exit;
 }
 
 // send output
-header("Content-Type: text/xml; charset=".RCMAIL_CHARSET);
+header("Content-Type: text/xml; charset=".RCUBE_CHARSET);
 echo json_encode($result);
 exit;
 

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