From 4187b3e26ff00b607d05cb9b588e83db18c3cab7 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Thu, 12 Dec 2013 02:59:41 -0500
Subject: [PATCH] Merge branch 'master' of github.com:roundcube/roundcubemail

---
 program/steps/settings/save_folder.inc |   25 +++++++++++++++----------
 1 files changed, 15 insertions(+), 10 deletions(-)

diff --git a/program/steps/settings/save_folder.inc b/program/steps/settings/save_folder.inc
index 25b81de..72a631c 100644
--- a/program/steps/settings/save_folder.inc
+++ b/program/steps/settings/save_folder.inc
@@ -1,11 +1,11 @@
 <?php
 
-/*
+/**
  +-----------------------------------------------------------------------+
  | program/steps/settings/save_folder.inc                                |
  |                                                                       |
  | This file is part of the Roundcube Webmail client                     |
- | Copyright (C) 2005-2009, The Roundcube Dev Team                       |
+ | Copyright (C) 2005-2013, The Roundcube Dev Team                       |
  |                                                                       |
  | Licensed under the GNU General Public License version 3 or            |
  | any later version with exceptions for skins & plugins.                |
@@ -17,9 +17,6 @@
  +-----------------------------------------------------------------------+
  | Author: Aleksander Machniak <alec@alec.pl>                            |
  +-----------------------------------------------------------------------+
-
- $Id$
-
 */
 
 // WARNING: folder names in UI are encoded with RCMAIL_CHARSET
@@ -29,8 +26,8 @@
 
 
 $name = trim(get_input_value('_name', RCUBE_INPUT_POST, true));
-$old  = trim(get_input_value('_mbox', RCUBE_INPUT_POST, true));
-$path = trim(get_input_value('_parent', RCUBE_INPUT_POST, true));
+$old  = get_input_value('_mbox', RCUBE_INPUT_POST, true);
+$path = get_input_value('_parent', RCUBE_INPUT_POST, true);
 
 $name_imap = rcube_charset_convert($name, RCMAIL_CHARSET, 'UTF7-IMAP');
 $old_imap  = rcube_charset_convert($old, RCMAIL_CHARSET, 'UTF7-IMAP');
@@ -43,7 +40,7 @@
 if ($options['protected'] || $options['norename']) {
 }
 else if (!strlen($name)) {
-    $error = rcube_label('cannotbeempty');
+    $error = rcube_label('namecannotbeempty');
 }
 else if (mb_strlen($name) > 128) {
     $error = rcube_label('nametoolong');
@@ -83,7 +80,10 @@
     }
 }
 
-if (!$error) {
+if ($error) {
+    $OUTPUT->command('display_message', $error, 'error');
+}
+else {
     $folder['name']     = $name_imap;
     $folder['oldname']  = $old_imap;
     $folder['class']    = '';
@@ -170,7 +170,7 @@
                     }
                     else if (preg_match($oldprefix, $key)) {
                         unset($a_threaded[$key]);
-  	                    $a_threaded[preg_replace($oldprefix, $folder['name'].$delimiter, $key)] = true;
+                        $a_threaded[preg_replace($oldprefix, $folder['name'].$delimiter, $key)] = true;
                     }
                 }
             }
@@ -183,7 +183,12 @@
         }
 
         $OUTPUT->show_message('folderupdated', 'confirmation');
+
         if ($rename) {
+            // #1488692: update session
+            if ($_SESSION['mbox'] === $folder['oldname']) {
+                $_SESSION['mbox'] = $folder['name'];
+            }
             rcmail_update_folder_row($folder['name'], $folder['oldname'], $folder['subscribe'], $folder['class']);
             $OUTPUT->send('iframe');
         }

--
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