From 3412e50b54e3daac8745234e21ab6e72be0ed165 Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Wed, 04 Jun 2014 11:20:33 -0400
Subject: [PATCH] Fix attachment menu structure and aria-attributes

---
 program/steps/settings/save_folder.inc |   74 +++++++++++++++++++++++-------------
 1 files changed, 47 insertions(+), 27 deletions(-)

diff --git a/program/steps/settings/save_folder.inc b/program/steps/settings/save_folder.inc
index 498829c..d1449bb 100644
--- a/program/steps/settings/save_folder.inc
+++ b/program/steps/settings/save_folder.inc
@@ -5,8 +5,11 @@
  | program/steps/settings/save_folder.inc                                |
  |                                                                       |
  | This file is part of the Roundcube Webmail client                     |
- | Copyright (C) 2005-2009, The Roundcube Dev Team                       |
- | Licensed under the GNU GPL                                            |
+ | 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.                |
+ | See the README file for a full license statement.                     |
  |                                                                       |
  | PURPOSE:                                                              |
  |   Provide functionality to create/edit a folder                       |
@@ -14,42 +17,38 @@
  +-----------------------------------------------------------------------+
  | Author: Aleksander Machniak <alec@alec.pl>                            |
  +-----------------------------------------------------------------------+
-
- $Id$
-
 */
 
-// WARNING: folder names in UI are encoded with RCMAIL_CHARSET
+// WARNING: folder names in UI are encoded with RCUBE_CHARSET
 
 // init IMAP connection
-$RCMAIL->imap_connect();
+$STORAGE = $RCMAIL->get_storage();
 
+$name = trim(rcube_utils::get_input_value('_name', rcube_utils::INPUT_POST, true));
+$old  = rcube_utils::get_input_value('_mbox', rcube_utils::INPUT_POST, true);
+$path = rcube_utils::get_input_value('_parent', rcube_utils::INPUT_POST, true);
 
-$name = trim(get_input_value('_name', RCUBE_INPUT_POST, true));
-$old  = trim(get_input_value('_mbox', RCUBE_INPUT_POST, true));
-$path = trim(get_input_value('_parent', RCUBE_INPUT_POST, true));
-
-$name_imap = rcube_charset_convert($name, RCMAIL_CHARSET, 'UTF7-IMAP');
-$old_imap  = rcube_charset_convert($old, RCMAIL_CHARSET, 'UTF7-IMAP');
+$name_imap = rcube_charset::convert($name, RCUBE_CHARSET, 'UTF7-IMAP');
+$old_imap  = rcube_charset::convert($old, RCUBE_CHARSET, 'UTF7-IMAP');
 // $path is in UTF7-IMAP already
 
-$delimiter = $IMAP->get_hierarchy_delimiter();
+$delimiter = $STORAGE->get_hierarchy_delimiter();
 $options = strlen($old_imap) ? rcmail_folder_options($old_imap) : array();
 
 // Folder name checks
 if ($options['protected'] || $options['norename']) {
 }
 else if (!strlen($name)) {
-    $error = rcube_label('cannotbeempty');
+    $error = $RCMAIL->gettext('namecannotbeempty');
 }
 else if (mb_strlen($name) > 128) {
-    $error = rcube_label('nametoolong');
+    $error = $RCMAIL->gettext('nametoolong');
 }
 else {
     // these characters are problematic e.g. when used in LIST/LSUB
     foreach (array($delimiter, '%', '*') as $char) {
         if (strpos($name, $delimiter) !== false) {
-            $error = rcube_label('forbiddencharacter') . " ($char)";
+            $error = $RCMAIL->gettext('forbiddencharacter') . " ($char)";
             break;
         }
     }
@@ -66,24 +65,38 @@
         $name_imap = $path . $delimiter . $name_imap;
     }
     else {
-        $name_imap = $RCMAIL->imap->mod_mailbox($name_imap, 'in');
+        $name_imap = $STORAGE->mod_folder($name_imap, 'in');
     }
+}
 
+// Check access rights to the parent folder
+if (!$error && strlen($path) && (!strlen($old_imap) || $old_imap != $name_imap)) {
+    $parent_opts = $STORAGE->folder_info($path);
+    if ($parent_opts['namespace'] != 'personal'
+        && (empty($parent_opts['rights']) || !preg_match('/[ck]/', implode($parent_opts['rights'])))
+    ) {
+        $error = $RCMAIL->gettext('parentnotwritable');
+    }
+}
+
+if ($error) {
+    $OUTPUT->command('display_message', $error, 'error');
+}
+else {
     $folder['name']     = $name_imap;
     $folder['oldname']  = $old_imap;
     $folder['class']    = '';
     $folder['options']  = $options;
     $folder['settings'] = array(
         // List view mode: 0-list, 1-threads
-        'view_mode'   => (int) get_input_value('_viewmode', RCUBE_INPUT_POST),
-        'sort_column' => get_input_value('_sortcol', RCUBE_INPUT_POST),
-        'sort_order'  => get_input_value('_sortord', RCUBE_INPUT_POST),
+        'view_mode'   => (int) rcube_utils::get_input_value('_viewmode', rcube_utils::INPUT_POST),
+        'sort_column' => rcube_utils::get_input_value('_sortcol', rcube_utils::INPUT_POST),
+        'sort_order'  => rcube_utils::get_input_value('_sortord', rcube_utils::INPUT_POST),
     );
 }
 
 // create a new mailbox
 if (!$error && !strlen($old)) {
-
     $folder['subscribe'] = true;
 
     $plugin = $RCMAIL->plugins->exec_hook('folder_create', array('record' => $folder));
@@ -91,7 +104,7 @@
     $folder = $plugin['record'];
 
     if (!$plugin['abort']) {
-        $created = $IMAP->create_mailbox($folder['name'], $folder['subscribe']);
+        $created = $STORAGE->create_folder($folder['name'], $folder['subscribe']);
     }
     else {
         $created = $plugin['result'];
@@ -121,7 +134,6 @@
         $OUTPUT->show_message($plugin['message'] ? $plugin['message'] : 'errorsaving', 'error', null, false);
     }
 }
-
 // update a mailbox
 else if (!$error) {
     $plugin = $RCMAIL->plugins->exec_hook('folder_update', array('record' => $folder));
@@ -131,7 +143,7 @@
 
     if (!$plugin['abort']) {
         if ($rename) {
-            $updated = $RCMAIL->imap->rename_mailbox($folder['oldname'], $folder['name']);
+            $updated = $STORAGE->rename_folder($folder['oldname'], $folder['name']);
         }
         else {
             $updated = true;
@@ -155,7 +167,7 @@
                     }
                     else if (preg_match($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;
                     }
                 }
             }
@@ -168,9 +180,17 @@
         }
 
         $OUTPUT->show_message('folderupdated', 'confirmation');
+
         if ($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']);
             $OUTPUT->send('iframe');
+        }
+        else if (!empty($folder['class'])) {
+            rcmail_update_folder_row($folder['name'], $folder['oldname'], $folder['subscribe'], $folder['class']);
         }
     }
     else {
@@ -179,4 +199,4 @@
     }
 }
 
-rcmail_overwrite_action('edit-folder');
+$RCMAIL->overwrite_action('edit-folder');

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