X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=program%2Fsteps%2Fsettings%2Ffunc.inc;h=8df3ce8d3300ad9c5d83f6beab18d6791cd150e9;hb=76507f7c63a660742e76889ad6e3919f3dde3bb0;hp=33286dffc34a9390dd7c99c394b3867b64af1652;hpb=3adad46e27086084a8b28a32fc4fbc953dbfef6c;p=roundcube.git

diff --git a/program/steps/settings/func.inc b/program/steps/settings/func.inc
index 33286df..8df3ce8 100644
--- a/program/steps/settings/func.inc
+++ b/program/steps/settings/func.inc
@@ -4,8 +4,8 @@
  +-----------------------------------------------------------------------+
  | program/steps/settings/func.inc                                       |
  |                                                                       |
- | This file is part of the RoundCube Webmail client                     |
- | Copyright (C) 2005-2007, RoundCube Dev. - Switzerland                 |
+ | This file is part of the Roundcube Webmail client                     |
+ | Copyright (C) 2005-2007, The Roundcube Dev Team                       |
  | Licensed under the GNU GPL                                            |
  |                                                                       |
  | PURPOSE:                                                              |
@@ -15,46 +15,152 @@
  | Author: Thomas Bruederli <roundcube@gmail.com>                        |
  +-----------------------------------------------------------------------+
 
- $Id: func.inc 2164 2008-12-16 19:05:50Z thomasb $
+ $Id: func.inc 5481 2011-11-24 07:53:00Z alec $
 
 */
 
 if (!$OUTPUT->ajax_call)
   $OUTPUT->set_pagetitle(rcube_label('preferences'));
 
-function rcmail_user_prefs_form($attrib)
+
+// similar function as /steps/settings/identities.inc::rcmail_identity_frame()
+function rcmail_preferences_frame($attrib)
+{
+  global $OUTPUT;
+
+  if (!$attrib['id'])
+    $attrib['id'] = 'rcmprefsframe';
+
+  $attrib['name'] = $attrib['id'];
+
+  $OUTPUT->set_env('contentframe', $attrib['name']);
+  $OUTPUT->set_env('blankpage', $attrib['src'] ? $OUTPUT->abs_url($attrib['src']) : 'program/blank.gif');
+
+  return html::iframe($attrib);
+}
+
+
+function rcmail_sections_list($attrib)
 {
   global $RCMAIL;
 
-  $no_override = array_flip($RCMAIL->config->get('dont_override', array()));
-  $blocks = $attrib['parts'] ? preg_split('/[\s,;]+/', strip_quotes($attrib['parts'])) : array('general','mailbox','compose','mailview','folders','server');
-
-  // add some labels to client
-  $RCMAIL->output->add_label('nopagesizewarning');
-  
-  list($form_start, $form_end) = get_form_tags($attrib, 'save-prefs');
-  unset($attrib['form']);
-
-  $out = $form_start;
-  
-  foreach ($blocks as $part)
-    $out .= rcmail_user_prefs_block($part, $no_override, $attrib);
-  
-  return $out . $form_end;
+  // add id to message list table if not specified
+  if (!strlen($attrib['id']))
+    $attrib['id'] = 'rcmsectionslist';
+
+  list($list, $cols) = rcmail_user_prefs();
+
+  // create XHTML table
+  $out = rcube_table_output($attrib, $list, $cols, 'id');
+
+  // set client env
+  $RCMAIL->output->add_gui_object('sectionslist', $attrib['id']);
+  $RCMAIL->output->include_script('list.js');
+
+  return $out;
 }
 
-function rcmail_user_prefs_block($part, $no_override, $attrib)
+
+function rcmail_identities_list($attrib)
+{
+  global $OUTPUT, $USER, $RCMAIL;
+
+  // add id to message list table if not specified
+  if (!strlen($attrib['id']))
+    $attrib['id'] = 'rcmIdentitiesList';
+
+  // get identities list and define 'mail' column
+  $list = $USER->list_identities();
+  foreach ($list as $idx => $row)
+    $list[$idx]['mail'] = trim($row['name'] . ' <' . rcube_idn_to_utf8($row['email']) .'>');
+
+  // get all identites from DB and define list of cols to be displayed
+  $plugin = $RCMAIL->plugins->exec_hook('identities_list', array(
+    'list' => $list,
+    'cols' => array('mail')));
+
+  // @TODO: use <UL> instead of <TABLE> for identities list
+  // create XHTML table
+  $out = rcube_table_output($attrib, $plugin['list'], $plugin['cols'], 'identity_id');
+
+  // set client env
+  $OUTPUT->add_gui_object('identitieslist', $attrib['id']);
+
+  return $out;
+}
+
+
+// similar function as in /steps/addressbook/edit.inc
+function get_form_tags($attrib, $action, $id = null, $hidden = null)
+{
+  global $EDIT_FORM, $RCMAIL;
+
+  $form_start = $form_end = '';
+
+  if (empty($EDIT_FORM)) {
+    $request_key = $action . (isset($id) ? '.'.$id : '');
+    $form_start = $RCMAIL->output->request_form(array(
+	  'name'    => 'form',
+	  'method'  => 'post',
+	  'task'    => $RCMAIL->task,
+	  'action'  => $action,
+	  'request' => $request_key,
+	  'noclose' => true
+	) + $attrib);
+
+    if (is_array($hidden)) {
+      $hiddenfields = new html_hiddenfield($hidden);
+      $form_start .= $hiddenfields->show();
+    }
+
+    $form_end = !strlen($attrib['form']) ? '</form>' : '';
+
+    $EDIT_FORM = !empty($attrib['form']) ? $attrib['form'] : 'form';
+    $RCMAIL->output->add_gui_object('editform', $EDIT_FORM);
+  }
+
+  return array($form_start, $form_end);
+}
+
+
+function rcmail_user_prefs($current=null)
 {
   global $RCMAIL;
+
+  $sections['general'] = array('id' => 'general', 'section' => rcube_label('uisettings'));
+  $sections['mailbox'] = array('id' => 'mailbox', 'section' => rcube_label('mailboxview'));
+  $sections['compose'] = array('id' => 'compose', 'section' => rcube_label('messagescomposition'));
+  $sections['mailview'] = array('id' => 'mailview','section' => rcube_label('messagesdisplaying'));
+  $sections['addressbook'] = array('id' => 'addressbook','section' => rcube_label('addressbook'));
+  $sections['folders'] = array('id' => 'folders', 'section' => rcube_label('specialfolders'));
+  $sections['server'] = array('id' => 'server',  'section' => rcube_label('serversettings'));
+
+  // hook + define list cols
+  $plugin = $RCMAIL->plugins->exec_hook('preferences_sections_list',
+        array('list' => $sections, 'cols' => array('section')));
+
+  $sections = $plugin['list'];
+
   $config = $RCMAIL->config->all();
-  
-  switch ($part)
-  {
-  // General UI settings
-  case 'general':
-    $table = new html_table(array('cols' => 2));
+  $no_override = array_flip($RCMAIL->config->get('dont_override', array()));
+
+  foreach ($sections as $idx => $sect) {
+
+    if ($current && $sect['id'] != $current)
+      continue;
+
+    $blocks = array();
+
+    switch ($sect['id']) {
+    // general
+    case 'general':
 
-    // show language selection
+    $blocks = array(
+      'main' => array('name' => Q(rcube_label('mainoptions'))),
+      'list' => array('name' => Q(rcube_label('listoptions'))),
+    );
+
+    // language selection
     if (!isset($no_override['language'])) {
       $a_lang = $RCMAIL->list_languages();
       asort($a_lang);
@@ -63,14 +169,16 @@ function rcmail_user_prefs_block($part, $no_override, $attrib)
       $select_lang = new html_select(array('name' => '_language', 'id' => $field_id));
       $select_lang->add(array_values($a_lang), array_keys($a_lang));
 
-      $table->add('title', html::label($field_id, Q(rcube_label('language'))));
-      $table->add(null, $select_lang->show($RCMAIL->user->language));
+      $blocks['main']['options']['language'] = array(
+        'title' => html::label($field_id, Q(rcube_label('language'))),
+        'content' => $select_lang->show($RCMAIL->user->language),
+      );
     }
 
     // show page size selection
     if (!isset($no_override['timezone'])) {
       $field_id = 'rcmfd_timezone';
-      $select_timezone = new html_select(array('name' => '_timezone', 'id' => $field_id, 'onchange' => "document.getElementById('rcmfd_dst').disabled=this.selectedIndex==0"));
+      $select_timezone = new html_select(array('name' => '_timezone', 'id' => $field_id, 'onchange' => "$('#rcmfd_dst').attr('disabled', this.selectedIndex==0)"));
       $select_timezone->add(rcube_label('autodetect'), 'auto');
       $select_timezone->add('(GMT -11:00) Midway Island, Samoa', '-11');
       $select_timezone->add('(GMT -10:00) Hawaii', '-10');
@@ -88,7 +196,7 @@ function rcmail_user_prefs_block($part, $no_override, $attrib)
       $select_timezone->add('(GMT -1:00) Azores, Cape Verde Islands', '-1');
       $select_timezone->add('(GMT) Western Europe, London, Lisbon, Casablanca', '0');
       $select_timezone->add('(GMT +1:00) Central European Time', '1');
-      $select_timezone->add('(GMT +2:00) EET: Kaliningrad, South Africa', '2');
+      $select_timezone->add('(GMT +2:00) EET: Tallinn, Helsinki, Kaliningrad, South Africa', '2');
       $select_timezone->add('(GMT +3:00) Baghdad, Kuwait, Riyadh, Moscow, Nairobi', '3');
       $select_timezone->add('(GMT +3:30) Tehran', '3.5');
       $select_timezone->add('(GMT +4:00) Abu Dhabi, Muscat, Baku, Tbilisi', '4');
@@ -112,8 +220,10 @@ function rcmail_user_prefs_block($part, $no_override, $attrib)
       $select_timezone->add('(GMT +13:00) Tonga, Pheonix Islands', '13');
       $select_timezone->add('(GMT +14:00) Kiribati', '14');
 
-      $table->add('title', html::label($field_id, Q(rcube_label('timezone'))));
-      $table->add(null, $select_timezone->show((string)$config['timezone']));
+      $blocks['main']['options']['timezone'] = array(
+        'title' => html::label($field_id, Q(rcube_label('timezone'))),
+        'content' => $select_timezone->show((string)$config['timezone']),
+      );
     }
 
     // daylight savings
@@ -121,8 +231,37 @@ function rcmail_user_prefs_block($part, $no_override, $attrib)
       $field_id = 'rcmfd_dst';
       $input_dst = new html_checkbox(array('name' => '_dst_active', 'id' => $field_id, 'value' => 1, 'disabled' => ($config['timezone'] === 'auto')));
 
-      $table->add('title', html::label($field_id, Q(rcube_label('dstactive'))));
-      $table->add(null, $input_dst->show($config['dst_active']));
+      $blocks['main']['options']['dstactive'] = array(
+        'title' => html::label($field_id, Q(rcube_label('dstactive'))),
+        'content' => $input_dst->show($config['dst_active']),
+      );
+    }
+
+    // date/time formatting
+    if (!isset($no_override['time_format'])) {
+      $reftime = mktime(7,30,0);
+      $field_id = 'rcmfd_time_format';
+      $select_time = new html_select(array('name' => '_time_format', 'id' => $field_id));
+      foreach ((array)$RCMAIL->config->get('time_formats', array('G:i', 'H:i', 'g:i a', 'h:i A')) as $choice)
+        $select_time->add(date($choice, $reftime), $choice);
+
+      $blocks['main']['options']['time_format'] = array(
+        'title' => html::label($field_id, Q(rcube_label('timeformat'))),
+        'content' => $select_time->show($RCMAIL->config->get('time_format')),
+      );
+    }
+
+    if (!isset($no_override['date_format'])) {
+      $refdate = mktime(12,30,0,7,24);
+      $field_id = 'rcmfd_date_format';
+      $select_date = new html_select(array('name' => '_date_format', 'id' => $field_id));
+      foreach ((array)$RCMAIL->config->get('date_formats', array('Y-m-d','d-m-Y','Y/m/d','m/d/Y','d/m/Y','d.m.Y','j.n.Y')) as $choice)
+        $select_date->add(date($choice, $refdate), $choice);
+
+      $blocks['main']['options']['date_format'] = array(
+        'title' => html::label($field_id, Q(rcube_label('dateformat'))),
+        'content' => $select_date->show($config['date_format']),
+      );
     }
 
     // MM: Show checkbox for toggling 'pretty dates' 
@@ -130,8 +269,10 @@ function rcmail_user_prefs_block($part, $no_override, $attrib)
       $field_id = 'rcmfd_prettydate';
       $input_prettydate = new html_checkbox(array('name' => '_pretty_date', 'id' => $field_id, 'value' => 1));
 
-      $table->add('title', html::label($field_id, Q(rcube_label('prettydate'))));
-      $table->add(null, $input_prettydate->show($config['prettydate']?1:0));
+      $blocks['main']['options']['prettydate'] = array(
+        'title' => html::label($field_id, Q(rcube_label('prettydate'))),
+        'content' => $input_prettydate->show($config['prettydate']?1:0),
+      );
     }
 
     // show page size selection
@@ -139,8 +280,10 @@ function rcmail_user_prefs_block($part, $no_override, $attrib)
       $field_id = 'rcmfd_pgsize';
       $input_pagesize = new html_inputfield(array('name' => '_pagesize', 'id' => $field_id, 'size' => 5));
 
-      $table->add('title', html::label($field_id, Q(rcube_label('pagesize'))));
-      $table->add(null, $input_pagesize->show($config['pagesize']));
+      $blocks['list']['options']['pagesize'] = array(
+        'title' => html::label($field_id, Q(rcube_label('pagesize'))),
+        'content' => $input_pagesize->show($config['pagesize']),
+      );
     }
 
     // show drop-down for available skins
@@ -154,34 +297,53 @@ function rcmail_user_prefs_block($part, $no_override, $attrib)
         foreach($skins as $skin)
           $input_skin->add($skin, $skin);
 
-        $table->add('title', html::label($field_id, Q(rcube_label('skin'))));
-        $table->add(null, $input_skin->show($config['skin']));
+        $blocks['main']['options']['skin'] = array(
+          'title' => html::label($field_id, Q(rcube_label('skin'))),
+          'content' => $input_skin->show($config['skin']),
+        );
       }
     }
-    
-    if ($table->size())
-      $out = html::tag('fieldset', null, html::tag('legend', null, Q(rcube_label('uisettings'))) . $table->show($attrib));
-    break;
 
+    break;
 
-  // Mailbox view (mail screen)
-  case 'mailbox':
-    $table = new html_table(array('cols' => 2));
+    // Mailbox view (mail screen)
+    case 'mailbox':
 
-    if (!isset($no_override['focus_on_new_message'])) {
-      $field_id = 'rcmfd_focus_on_new_message';
-      $input_focus_on_new_message = new html_checkbox(array('name' => '_focus_on_new_message', 'id' => $field_id, 'value' => 1));
-      $table->add('title', html::label($field_id, Q(rcube_label('focusonnewmessage'))));
-      $table->add(null, $input_focus_on_new_message->show($config['focus_on_new_message']?1:0));
-    }
+    $blocks = array(
+      'main' => array('name' => Q(rcube_label('mainoptions'))),
+      'new_message' => array('name' => Q(rcube_label('newmessage'))),
+    );
 
     // show config parameter for preview pane
     if (!isset($no_override['preview_pane'])) {
       $field_id = 'rcmfd_preview';
-      $input_preview = new html_checkbox(array('name' => '_preview_pane', 'id' => $field_id, 'value' => 1));
+      $input_preview = new html_checkbox(array('name' => '_preview_pane', 'id' => $field_id, 'value' => 1,
+        'onchange' => JS_OBJECT_NAME.'.toggle_preview_pane(this)'));
+
+      $blocks['main']['options']['preview_pane'] = array(
+        'title' => html::label($field_id, Q(rcube_label('previewpane'))),
+        'content' => $input_preview->show($config['preview_pane']?1:0),
+      );
+    }
+
+    // show config parameter for preview pane auto mark as read delay
+    if (!isset($no_override['preview_pane_mark_read'])) {
+      // apply default if config option is not set at all
+      $config['preview_pane_mark_read'] = $RCMAIL->config->get('preview_pane_mark_read', 0);
 
-      $table->add('title', html::label($field_id, Q(rcube_label('previewpane'))));
-      $table->add(null, $input_preview->show($config['preview_pane']?1:0));
+      $field_id = 'rcmfd_preview_pane_mark_read';
+      $select_delay = new html_select(array('name' => '_preview_pane_mark_read', 'id' => $field_id,
+        'disabled' => $config['preview_pane']?0:1));
+
+      $select_delay->add(rcube_label('never'), '-1');
+      $select_delay->add(rcube_label('immediately'), 0);
+      foreach(array(5, 10, 20, 30) as $sec)
+        $select_delay->add(rcube_label(array('name' => 'afternseconds', 'vars' => array('n' => $sec))), $sec);
+
+      $blocks['main']['options']['preview_pane_mark_read'] = array(
+        'title' => html::label($field_id, Q(rcube_label('previewpanemarkread'))),
+        'content' => $select_delay->show(intval($config['preview_pane_mark_read'])),
+      );
     }
 
     if (!isset($no_override['mdn_requests'])) {
@@ -189,10 +351,30 @@ function rcmail_user_prefs_block($part, $no_override, $attrib)
       $select_mdn_requests = new html_select(array('name' => '_mdn_requests', 'id' => $field_id));
       $select_mdn_requests->add(rcube_label('askuser'), 0);
       $select_mdn_requests->add(rcube_label('autosend'), 1);
+      $select_mdn_requests->add(rcube_label('autosendknown'), 3);
+      $select_mdn_requests->add(rcube_label('autosendknownignore'), 4);
       $select_mdn_requests->add(rcube_label('ignore'), 2);
 
-      $table->add('title', html::label($field_id, Q(rcube_label('mdnrequests'))));
-      $table->add(null, $select_mdn_requests->show($config['mdn_requests']));
+      $blocks['main']['options']['mdn_requests'] = array(
+        'title' => html::label($field_id, Q(rcube_label('mdnrequests'))),
+        'content' => $select_mdn_requests->show($config['mdn_requests']),
+      );
+    }
+
+    $RCMAIL->imap_connect();
+    $threading_supported = $RCMAIL->imap->get_capability('THREAD');
+
+    if (!isset($no_override['autoexpand_threads']) && $threading_supported) {
+      $field_id = 'rcmfd_autoexpand_threads';
+      $select_autoexpand_threads = new html_select(array('name' => '_autoexpand_threads', 'id' => $field_id));
+      $select_autoexpand_threads->add(rcube_label('never'), 0);
+      $select_autoexpand_threads->add(rcube_label('do_expand'), 1);
+      $select_autoexpand_threads->add(rcube_label('expand_only_unread'), 2);
+
+      $blocks['main']['options']['autoexpand_threads'] = array(
+        'title' => html::label($field_id, Q(rcube_label('autoexpand_threads'))),
+        'content' => $select_autoexpand_threads->show($config['autoexpand_threads']),
+      );
     }
 
     if (!isset($no_override['keep_alive'])) {
@@ -202,28 +384,33 @@ function rcmail_user_prefs_block($part, $no_override, $attrib)
       foreach(array(1, 3, 5, 10, 15, 30, 60) as $min)
         if((!$config['min_keep_alive'] || $config['min_keep_alive'] <= $min * 60)
             && (!$config['session_lifetime'] || $config['session_lifetime'] > $min)) {
-          $select_keep_alive->add(rcube_label(array('name' => 'keepaliveevery', 'vars' => array('n' => $min))), $min);
+          $select_keep_alive->add(rcube_label(array('name' => 'everynminutes', 'vars' => array('n' => $min))), $min);
         }
 
-      $table->add('title', html::label($field_id, Q(rcube_label('keepalive'))));
-      $table->add(null, $select_keep_alive->show($config['keep_alive']/60));
+      $blocks['new_message']['options']['keep_alive'] = array(
+        'title' => html::label($field_id, Q(rcube_label('keepalive'))),
+        'content' => $select_keep_alive->show($config['keep_alive']/60),
+      );
     }
 
     if (!isset($no_override['check_all_folders'])) {
       $field_id = 'rcmfd_check_all_folders';
       $input_check_all = new html_checkbox(array('name' => '_check_all_folders', 'id' => $field_id, 'value' => 1));
-      $table->add('title', html::label($field_id, Q(rcube_label('checkallfolders'))));
-      $table->add(null, $input_check_all->show($config['check_all_folders']?1:0));
+
+      $blocks['new_message']['options']['check_all_folders'] = array(
+        'title' => html::label($field_id, Q(rcube_label('checkallfolders'))),
+        'content' => $input_check_all->show($config['check_all_folders']?1:0),
+      );
     }
 
-    if ($table->size())
-      $out = html::tag('fieldset', null, html::tag('legend', null, Q(rcube_label('mailboxview'))) . $table->show($attrib));
     break;
 
+    // Message viewing
+    case 'mailview':
 
-  // Message viewing
-  case 'mailview':
-    $table = new html_table(array('cols' => 2));
+    $blocks = array(
+      'main' => array('name' => Q(rcube_label('mainoptions'))),
+    );
 
     // show checkbox for HTML/plaintext messages
     if (!isset($no_override['prefer_html'])) {
@@ -231,56 +418,94 @@ function rcmail_user_prefs_block($part, $no_override, $attrib)
       $input_preferhtml = new html_checkbox(array('name' => '_prefer_html', 'id' => $field_id, 'value' => 1,
         'onchange' => JS_OBJECT_NAME.'.toggle_prefer_html(this)'));
 
-      $table->add('title', html::label($field_id, Q(rcube_label('preferhtml'))));
-      $table->add(null, $input_preferhtml->show($config['prefer_html']?1:0));
+      $blocks['main']['options']['prefer_html'] = array(
+        'title' => html::label($field_id, Q(rcube_label('preferhtml'))),
+        'content' => $input_preferhtml->show($config['prefer_html']?1:0),
+      );
+    }
+
+    if (!isset($no_override['default_charset'])) {
+      $field_id = 'rcmfd_default_charset';
+
+      $blocks['main']['options']['default_charset'] = array(
+        'title' => html::label($field_id, Q(rcube_label('defaultcharset'))),
+        'content' => $RCMAIL->output->charset_selector(array(
+	  'name' => '_default_charset', 'selected' => $config['default_charset']
+	  ))
+      );
     }
 
     if (!isset($no_override['show_images'])) {
       $field_id = 'rcmfd_show_images';
-      $input_show_images = new html_select(array('name' => '_show_images', 'id' => $field_id));
+      $input_show_images = new html_select(array('name' => '_show_images', 'id' => $field_id,
+        'disabled' => !$config['prefer_html']));
       $input_show_images->add(rcube_label('never'), 0);
       $input_show_images->add(rcube_label('fromknownsenders'), 1);
       $input_show_images->add(rcube_label('always'), 2);
 
-      $table->add('title', html::label($field_id, Q(rcube_label('showremoteimages'))));
-      $table->add(null, $input_show_images->show($config['show_images']));
+      $blocks['main']['options']['show_images'] = array(
+        'title' => html::label($field_id, Q(rcube_label('showremoteimages'))),
+        'content' => $input_show_images->show($config['prefer_html'] ? $config['show_images'] : 0),
+      );
     }
 
     if (!isset($no_override['inline_images'])) {
       $field_id = 'rcmfd_inline_images';
       $input_inline_images = new html_checkbox(array('name' => '_inline_images', 'id' => $field_id, 'value' => 1));
 
-      $table->add('title', html::label($field_id, Q(rcube_label('showinlineimages'))));
-      $table->add(null, $input_inline_images->show($config['inline_images']?1:0));
+      $blocks['main']['options']['inline_images'] = array(
+        'title' => html::label($field_id, Q(rcube_label('showinlineimages'))),
+        'content' => $input_inline_images->show($config['inline_images']?1:0),
+      );
+    }
+
+    // "display after delete" checkbox
+    if (!isset($no_override['display_next'])) {
+      $field_id = 'rcmfd_displaynext';
+      $input_displaynext = new html_checkbox(array('name' => '_display_next', 'id' => $field_id, 'value' => 1));
+
+      $blocks['main']['options']['display_next'] = array(
+        'title' => html::label($field_id, Q(rcube_label('displaynext'))),
+        'content' => $input_displaynext->show($config['display_next']?1:0),
+      );
     }
 
-    if ($table->size())
-      $out = html::tag('fieldset', null, html::tag('legend', null, Q(rcube_label('messagesdisplaying'))) . $table->show($attrib));
     break;
 
+    // Mail composition
+    case 'compose':
 
-  // Mail composition
-  case 'compose':
-    $table = new html_table(array('cols' => 2));
+    $blocks = array(
+      'main'       => array('name' => Q(rcube_label('mainoptions'))),
+      'spellcheck' => array('name' => Q(rcube_label('spellcheckoptions'))),
+      'sig'        => array('name' => Q(rcube_label('signatureoptions'))),
+    );
 
     // Show checkbox for HTML Editor
     if (!isset($no_override['htmleditor'])) {
       $field_id = 'rcmfd_htmleditor';
-      $input_htmleditor = new html_checkbox(array('name' => '_htmleditor', 'id' => $field_id, 'value' => 1));
-
-      $table->add('title', html::label($field_id, Q(rcube_label('htmleditor'))));
-      $table->add(null, $input_htmleditor->show($config['htmleditor']?1:0));
+      $select_htmleditor = new html_select(array('name' => '_htmleditor', 'id' => $field_id));
+      $select_htmleditor->add(rcube_label('never'), 0);
+      $select_htmleditor->add(rcube_label('always'), 1);
+      $select_htmleditor->add(rcube_label('htmlonreply'), 2);
+
+      $blocks['main']['options']['htmleditor'] = array(
+        'title' => html::label($field_id, Q(rcube_label('htmleditor'))),
+        'content' => $select_htmleditor->show(intval($config['htmleditor'])),
+      );
     }
 
     if (!isset($no_override['draft_autosave'])) {
       $field_id = 'rcmfd_autosave';
       $select_autosave = new html_select(array('name' => '_draft_autosave', 'id' => $field_id, 'disabled' => empty($config['drafts_mbox'])));
       $select_autosave->add(rcube_label('never'), 0);
-      foreach (array(3, 5, 10) as $i => $min)
+      foreach (array(1, 3, 5, 10) as $i => $min)
         $select_autosave->add(rcube_label(array('name' => 'everynminutes', 'vars' => array('n' => $min))), $min*60);
 
-      $table->add('title', html::label($field_id, Q(rcube_label('autosavedraft'))));
-      $table->add(null, $select_autosave->show($config['draft_autosave']));
+      $blocks['main']['options']['draft_autosave'] = array(
+        'title' => html::label($field_id, Q(rcube_label('autosavedraft'))),
+        'content' => $select_autosave->show($config['draft_autosave']),
+      );
     }
 
     if (!isset($no_override['mime_param_folding'])) {
@@ -290,68 +515,236 @@ function rcmail_user_prefs_block($part, $no_override, $attrib)
       $select_param_folding->add(rcube_label('miscfolding'), 1);
       $select_param_folding->add(rcube_label('2047folding'), 2);
 
-      $table->set_row_attribs('advanced');
-      $table->add('title', html::label($field_id, Q(rcube_label('mimeparamfolding'))));
-      $table->add(null, $select_param_folding->show($config['mime_param_folding']));
+      $blocks['main']['options']['mime_param_folding'] = array(
+        'advanced' => true,
+        'title' => html::label($field_id, Q(rcube_label('mimeparamfolding'))),
+        'content' => $select_param_folding->show($config['mime_param_folding']),
+      );
     }
 
-    if ($table->size())
-      $out = html::tag('fieldset', null, html::tag('legend', null, Q(rcube_label('messagescomposition'))) . $table->show($attrib));
-    break;
+    if (!isset($no_override['force_7bit'])) {
+      $field_id = 'rcmfd_force_7bit';
+      $input_7bit = new html_checkbox(array('name' => '_force_7bit', 'id' => $field_id, 'value' => 1));
 
+      $blocks['main']['options']['force_7bit'] = array(
+        'title' => html::label($field_id, Q(rcube_label('force7bit'))),
+        'content' => $input_7bit->show($config['force_7bit']?1:0),
+      );
+    }
 
-  // Special IMAP folders
-  case 'folders':
-    // Configure special folders
-    if (!isset($no_override['default_imap_folders'])) {
-      $RCMAIL->imap_init(true);
-      $select = rcmail_mailbox_select(array('noselection' => '---', 'realnames' => true, 'maxlength' => 30));
+    if (!isset($no_override['mdn_default'])) {
+      $field_id = 'rcmfd_mdn_default';
+      $input_mdn = new html_checkbox(array('name' => '_mdn_default', 'id' => $field_id, 'value' => 1));
 
-      $table = new html_table(array('cols' => 2));
+      $blocks['main']['options']['mdn_default'] = array(
+        'title' => html::label($field_id, Q(rcube_label('reqmdn'))),
+        'content' => $input_mdn->show($config['mdn_default']?1:0),
+      );
+    }
 
-      if (!isset($no_override['drafts_mbox'])) {
-        $table->add('title', Q(rcube_label('drafts')));
-        $table->add(null, $select->show($config['drafts_mbox'], array('name' => "_drafts_mbox", 'onchange' => "document.getElementById('rcmfd_autosave').disabled=this.selectedIndex==0")));
-      }
+    if (!isset($no_override['dsn_default'])) {
+      $field_id = 'rcmfd_dsn_default';
+      $input_dsn = new html_checkbox(array('name' => '_dsn_default', 'id' => $field_id, 'value' => 1));
 
-      if (!isset($no_override['sent_mbox'])) {
-        $table->add('title', Q(rcube_label('sent')));
-        $table->add(null, $select->show($config['sent_mbox'], array('name' => "_sent_mbox")));
-      }
+      $blocks['main']['options']['dsn_default'] = array(
+        'title' => html::label($field_id, Q(rcube_label('reqdsn'))),
+        'content' => $input_dsn->show($config['dsn_default']?1:0),
+      );
+    }
+
+    if (!isset($no_override['reply_same_folder'])) {
+      $field_id = 'rcmfd_reply_same_folder';
+      $input_reply_same_folder = new html_checkbox(array('name' => '_reply_same_folder', 'id' => $field_id, 'value' => 1));
 
-      if (!isset($no_override['junk_mbox'])) {
-        $table->add('title', Q(rcube_label('junk')));
-        $table->add(null, $select->show($config['junk_mbox'], array('name' => "_junk_mbox")));
+      $blocks['main']['options']['reply_same_folder'] = array(
+        'title' => html::label($field_id, Q(rcube_label('replysamefolder'))),
+        'content' => $input_reply_same_folder->show($config['reply_same_folder']?1:0),
+      );
+    }
+
+    if (!isset($no_override['top_posting'])) {
+      $field_id = 'rcmfd_top_posting';
+      $select_replymode = new html_select(array('name' => '_top_posting', 'id' => $field_id, 'onchange' => "\$('#rcmfd_sig_above').attr('disabled',this.selectedIndex==0)"));
+      $select_replymode->add(rcube_label('replybottomposting'), 0);
+      $select_replymode->add(rcube_label('replytopposting'), 1);
+
+      $blocks['main']['options']['top_posting'] = array(
+        'title' => html::label($field_id, Q(rcube_label('whenreplying'))),
+        'content' => $select_replymode->show($config['top_posting']?1:0),
+      );
+    }
+
+    if (!isset($no_override['spellcheck_before_send']) && $config['enable_spellcheck']) {
+      $field_id = 'rcmfd_spellcheck_before_send';
+      $input_spellcheck = new html_checkbox(array('name' => '_spellcheck_before_send', 'id' => $field_id, 'value' => 1));
+
+      $blocks['spellcheck']['options']['spellcheck_before_send'] = array(
+        'title' => html::label($field_id, Q(rcube_label('spellcheckbeforesend'))),
+        'content' => $input_spellcheck->show($config['spellcheck_before_send']?1:0),
+      );
+    }
+
+    if ($config['enable_spellcheck']) {
+      foreach (array('syms', 'nums', 'caps') as $key) {
+        $key = 'spellcheck_ignore_'.$key;
+        if (!isset($no_override[$key])) {
+          $input_spellcheck = new html_checkbox(array('name' => '_'.$key, 'id' => 'rcmfd_'.$key, 'value' => 1));
+
+          $blocks['spellcheck']['options'][$key] = array(
+            'title' => html::label($field_id, Q(rcube_label(str_replace('_', '', $key)))),
+            'content' => $input_spellcheck->show($config[$key]?1:0),
+          );
+        }
       }
+    }
+
+    if (!isset($no_override['show_sig'])) {
+      $field_id = 'rcmfd_show_sig';
+      $select_show_sig = new html_select(array('name' => '_show_sig', 'id' => $field_id));
+      $select_show_sig->add(rcube_label('never'), 0);
+      $select_show_sig->add(rcube_label('always'), 1);
+      $select_show_sig->add(rcube_label('newmessageonly'), 2);
+      $select_show_sig->add(rcube_label('replyandforwardonly'), 3);
+
+      $blocks['sig']['options']['show_sig'] = array(
+        'title' => html::label($field_id, Q(rcube_label('autoaddsignature'))),
+        'content' => $select_show_sig->show($RCMAIL->config->get('show_sig', 1)),
+      );
+    }
+
+    if (!isset($no_override['sig_above'])) {
+      $field_id = 'rcmfd_sig_above';
+      $select_sigabove = new html_select(array('name' => '_sig_above', 'id' => $field_id, 'disabled' => !$config['top_posting']));
+      $select_sigabove->add(rcube_label('belowquote'), 0);
+      $select_sigabove->add(rcube_label('abovequote'), 1);
+
+      $blocks['sig']['options']['sig_above'] = array(
+        'title' => html::label($field_id, Q(rcube_label('replysignaturepos'))),
+        'content' => $select_sigabove->show($config['sig_above']?1:0),
+      );
+    }
+
+    if (!isset($no_override['strip_existing_sig'])) {
+      $field_id = 'rcmfd_strip_existing_sig';
+      $input_stripexistingsig = new html_checkbox(array('name' => '_strip_existing_sig', 'id' => $field_id, 'value' => 1));
+
+      $blocks['sig']['options']['strip_existing_sig'] = array(
+        'title' => html::label($field_id, Q(rcube_label('replyremovesignature'))),
+        'content' => $input_stripexistingsig->show($config['strip_existing_sig']?1:0),
+      );
+    }
+
+    break;
+
+
+    // Addressbook config
+    case 'addressbook':
+
+    $blocks = array(
+      'main' => array('name' => Q(rcube_label('mainoptions'))),
+    );
 
-      if (!isset($no_override['trash_mbox'])) {
-        $table->add('title', Q(rcube_label('trash')));
-        $table->add(null, $select->show($config['trash_mbox'], array('name' => "_trash_mbox")));
+    if (!isset($no_override['default_addressbook'])
+      && ($books = $RCMAIL->get_address_sources(true))
+    ) {
+      $field_id = 'rcmfd_default_addressbook';
+      $select_abook = new html_select(array('name' => '_default_addressbook', 'id' => $field_id));
+
+      foreach ($books as $book) {
+        $select_abook->add($book['name'], $book['id']);
       }
 
-      $out = html::tag('fieldset', null, html::tag('legend', null, Q(rcube_label('specialfolders'))) . $table->show($attrib));
+      $blocks['main']['options']['default_addressbook'] = array(
+        'title' => html::label($field_id, Q(rcube_label('defaultaddressbook'))),
+        'content' => $select_abook->show($config['default_addressbook']),
+      );
+    }
+
+    if (!isset($no_override['autocomplete_single'])) {
+      $field_id = 'rcmfd_autocomplete_single';
+      $checkbox = new html_checkbox(array('name' => '_autocomplete_single', 'id' => $field_id, 'value' => 1));
+
+      $blocks['main']['options']['autocomplete_single'] = array(
+        'title' => html::label($field_id, Q(rcube_label('autocompletesingle'))),
+        'content' => $checkbox->show($config['autocomplete_single']?1:0),
+      );
     }
+
     break;
 
+    // Special IMAP folders
+    case 'folders':
+
+    $blocks = array(
+      'main' => array('name' => Q(rcube_label('mainoptions'))),
+    );
 
-  // Server settings
-  case 'server':
-    $table = new html_table(array('cols' => 2));
+    // Configure special folders
+    if (!isset($no_override['default_imap_folders'])) {
+
+      $RCMAIL->imap_connect();
+
+      // load folders list only when needed
+      if ($current) {
+        $select = rcmail_mailbox_select(array('noselection' => '---', 'realnames' => true,
+          'maxlength' => 30, 'exceptions' => array('INBOX'), 'folder_filter' => 'mail', 'folder_rights' => 'w'));
+      }
+      else // dummy select
+        $select = new html_select();
+
+      if (!isset($no_override['drafts_mbox']))
+        $blocks['main']['options']['drafts_mbox'] = array(
+          'title' => Q(rcube_label('drafts')),
+          'content' => $select->show($config['drafts_mbox'], array('name' => "_drafts_mbox")),
+        );
+
+      if (!isset($no_override['sent_mbox']))
+        $blocks['main']['options']['sent_mbox'] = array(
+          'title' => Q(rcube_label('sent')),
+          'content' => $select->show($config['sent_mbox'], array('name' => "_sent_mbox")),
+	);
+
+      if (!isset($no_override['junk_mbox']))
+        $blocks['main']['options']['junk_mbox'] = array(
+          'title' => Q(rcube_label('junk')),
+          'content' => $select->show($config['junk_mbox'], array('name' => "_junk_mbox")),
+	);
+
+      if (!isset($no_override['trash_mbox']))
+        $blocks['main']['options']['trash_mbox'] = array(
+          'title' => Q(rcube_label('trash')),
+          'content' => $select->show($config['trash_mbox'], array('name' => "_trash_mbox")),
+        );
+    }
+
+    break;
+
+    // Server settings
+    case 'server':
+
+    $blocks = array(
+      'main' => array('name' => Q(rcube_label('mainoptions'))),
+      'maintenance' => array('name' => Q(rcube_label('maintenance'))),
+    );
 
     if (!isset($no_override['read_when_deleted'])) {
       $field_id = 'rcmfd_read_deleted';
       $input_readdeleted = new html_checkbox(array('name' => '_read_when_deleted', 'id' => $field_id, 'value' => 1));
 
-      $table->add('title', html::label($field_id, Q(rcube_label('readwhendeleted'))));
-      $table->add(null, $input_readdeleted->show($config['read_when_deleted']?1:0));
+      $blocks['main']['options']['read_when_deleted'] = array(
+        'title' => html::label($field_id, Q(rcube_label('readwhendeleted'))),
+        'content' => $input_readdeleted->show($config['read_when_deleted']?1:0),
+      );
     }
 
     if (!isset($no_override['flag_for_deletion'])) {
       $field_id = 'rcmfd_flag_for_deletion';
       $input_flagfordeletion = new html_checkbox(array('name' => '_flag_for_deletion', 'id' => $field_id, 'value' => 1));
 
-      $table->add('title', html::label($field_id, Q(rcube_label('flagfordeletion'))));
-      $table->add(null, $input_flagfordeletion->show($config['flag_for_deletion']?1:0));
+      $blocks['main']['options']['flag_for_deletion'] = array(
+        'title' => html::label($field_id, Q(rcube_label('flagfordeletion'))),
+        'content' => $input_flagfordeletion->show($config['flag_for_deletion']?1:0),
+      );
     }
 
     // don't show deleted messages
@@ -359,8 +752,20 @@ function rcmail_user_prefs_block($part, $no_override, $attrib)
       $field_id = 'rcmfd_skip_deleted';
       $input_purge = new html_checkbox(array('name' => '_skip_deleted', 'id' => $field_id, 'value' => 1));
 
-      $table->add('title', html::label($field_id, Q(rcube_label('skipdeleted'))));
-      $table->add(null, $input_purge->show($config['skip_deleted']?1:0));
+      $blocks['main']['options']['skip_deleted'] = array(
+        'title' => html::label($field_id, Q(rcube_label('skipdeleted'))),
+        'content' => $input_purge->show($config['skip_deleted']?1:0),
+      );
+    }
+
+    if (!isset($no_override['delete_always'])) {
+      $field_id = 'rcmfd_delete_always';
+      $input_delete_always = new html_checkbox(array('name' => '_delete_always', 'id' => $field_id, 'value' => 1));
+
+      $blocks['main']['options']['delete_always'] = array(
+        'title' => html::label($field_id, Q(rcube_label('deletealways'))),
+        'content' => $input_delete_always->show($config['delete_always']?1:0),
+      );
     }
 
     // Trash purging on logout
@@ -368,8 +773,10 @@ function rcmail_user_prefs_block($part, $no_override, $attrib)
       $field_id = 'rcmfd_logout_purge';
       $input_purge = new html_checkbox(array('name' => '_logout_purge', 'id' => $field_id, 'value' => 1));
 
-      $table->add('title', html::label($field_id, Q(rcube_label('logoutclear'))));
-      $table->add(null, $input_purge->show($config['logout_purge']?1:0));
+      $blocks['maintenance']['options']['logout_purge'] = array(
+        'title' => html::label($field_id, Q(rcube_label('logoutclear'))),
+        'content' => $input_purge->show($config['logout_purge']?1:0),
+      );
     }
 
     // INBOX compacting on logout
@@ -377,122 +784,114 @@ function rcmail_user_prefs_block($part, $no_override, $attrib)
       $field_id = 'rcmfd_logout_expunge';
       $input_expunge = new html_checkbox(array('name' => '_logout_expunge', 'id' => $field_id, 'value' => 1));
 
-      $table->add('title', html::label($field_id, Q(rcube_label('logoutcompact'))));
-      $table->add(null, $input_expunge->show($config['logout_expunge']?1:0));
+      $blocks['maintenance']['options']['logout_expunge'] = array(
+        'title' => html::label($field_id, Q(rcube_label('logoutcompact'))),
+        'content' => $input_expunge->show($config['logout_expunge']?1:0),
+      );
     }
 
-    if ($table->size())
-      $out = html::tag('fieldset', null, html::tag('legend', null, Q(rcube_label('serversettings'))) . $table->show($attrib));
     break;
+    }
 
+    $data = $RCMAIL->plugins->exec_hook('preferences_list', array('section' => $sect['id'], 'blocks' => $blocks));
+    $found = false;
 
-    default:
-      $out = '';
-  }
-  
-  return $out;
-}
-
-
-function rcmail_identities_list($attrib)
-  {
-  global $OUTPUT, $USER;
-
-  // add id to message list table if not specified
-  if (!strlen($attrib['id']))
-    $attrib['id'] = 'rcmIdentitiesList';
-
-  // define list of cols to be displayed
-  $a_show_cols = array('name', 'email');
-
-  // create XHTML table  
-  $out = rcube_table_output($attrib, $USER->list_identities(), $a_show_cols, 'identity_id');
-  
-  // set client env
-  $OUTPUT->add_gui_object('identitieslist', $attrib['id']);
+    // create output
+    foreach ($data['blocks'] as $block) {
+      if (!empty($block['content']) || !empty($block['options'])) {
+        $found = true;
+	    break;
+      }
+    }
 
-  return $out;
+    if (!$found)
+      unset($sections[$idx]);
+    else
+      $sections[$idx]['blocks'] = $data['blocks'];
   }
 
+  return array($sections, $plugin['cols']);
+}
 
 
-// similar function as in /steps/addressbook/edit.inc
-function get_form_tags($attrib, $action, $add_hidden=array())
-  {
-  global $EDIT_FORM, $RCMAIL;
-
-  $form_start = '';
-  if (!strlen($EDIT_FORM))
-    {
-    $hiddenfields = new html_hiddenfield(array('name' => '_task', 'value' => $RCMAIL->task));
-    $hiddenfields->add(array('name' => '_action', 'value' => $action));
-    
-    if ($add_hidden)
-      $hiddenfields->add($add_hidden);
-    
-    $form_start = !strlen($attrib['form']) ? $RCMAIL->output->form_tag(array('name' => "form", 'method' => "post")) : '';
-    $form_start .= $hiddenfields->show();
-    }
-    
-  $form_end = (!strlen($EDIT_FORM) && !strlen($attrib['form'])) ? '</form>' : '';
-  $form_name = strlen($attrib['form']) ? $attrib['form'] : 'form';
-
-  if (!strlen($EDIT_FORM))
-    $RCMAIL->output->add_gui_object('editform', $form_name);
-  
-  $EDIT_FORM = $form_name;
-
-  return array($form_start, $form_end);
-  }
-
 function rcmail_get_skins()
-  {
+{
   $path = 'skins';
   $skins = array();
 
   $dir = opendir($path);
-  
+
   if (!$dir)
 	return false;
-  
+
   while (($file = readdir($dir)) !== false)
-    {
+  {
     $filename = $path.'/'.$file;
-    if (is_dir($filename) && is_readable($filename) 
-	&& !in_array($file, array('.', '..', '.svn')))
+    if (!preg_match('/^\./', $file) && is_dir($filename) && is_readable($filename))
       $skins[] = $file;
-    }
+  }
 
   closedir($dir);
 
   return $skins;
-  }
+}
 
 
-function rcmail_get_email()
-  {
-  global $RCMAIL;
-  
-  if (strpos($RCMAIL->user->data['username'], '@'))
-    return $RCMAIL->user->data['username'];
-  else {
-    if ($RCMAIL->config->get('virtuser_file'))
-      $user_email = rcube_user::user2email($RCMAIL->user->data['username']);
-
-    if ($user_email == '')
-      $user_email = sprintf('%s@%s', $RCMAIL->user->data['username'], 
-    	    $RCMAIL->config->mail_domain($_SESSION['imap_host']));
-
-    return $user_email;
-    }		      
-  }
+function rcmail_folder_options($mailbox)
+{
+    global $RCMAIL;
+
+    $options = $RCMAIL->imap->mailbox_info($mailbox);
+    $options['protected'] = $options['is_root'] || ($options['special'] && $RCMAIL->config->get('protect_default_folders'));
+
+    return $options;
+}
+
+/**
+ * Updates (or creates) folder row in the subscriptions table
+ *
+ * @param string $name      Folder name
+ * @param string $oldname   Old folder name (for update)
+ * @param bool   $subscribe Checks subscription checkbox
+ * @param string $class     CSS class name for folder row
+ */
+function rcmail_update_folder_row($name, $oldname=null, $subscribe=false, $class_name=null)
+{
+    global $IMAP, $CONFIG, $OUTPUT;
+
+    $delimiter    = $IMAP->get_hierarchy_delimiter();
+    $name_utf8    = rcube_charset_convert($name, 'UTF7-IMAP');
+    $protected    = ($CONFIG['protect_default_folders'] == true && in_array($name, $CONFIG['default_imap_folders']));
+
+    $foldersplit  = explode($delimiter, $IMAP->mod_mailbox($name));
+    $level        = count($foldersplit) - 1;
+    $display_name = str_repeat('&nbsp;&nbsp;&nbsp;&nbsp;', $level)
+        . Q($protected ? rcmail_localize_foldername($name) : rcube_charset_convert($foldersplit[$level], 'UTF7-IMAP'));
+
+    if ($oldname === null)
+        $OUTPUT->command('add_folder_row', $name_utf8, $display_name, $protected, $subscribe,
+            false, $class_name);
+    else
+        $OUTPUT->command('replace_folder_row', rcube_charset_convert($oldname, 'UTF7-IMAP'),
+            $name_utf8, $display_name, $protected, $class_name);
+}
+
 
 // register UI objects
 $OUTPUT->add_handlers(array(
-  'userprefs' => 'rcmail_user_prefs_form',
+  'prefsframe' => 'rcmail_preferences_frame',
+  'sectionslist' => 'rcmail_sections_list',
   'identitieslist' => 'rcmail_identities_list',
-  'itentitieslist' => 'rcmail_identities_list'  // keep this for backward compatibility
 ));
 
-
-?>
+// register action aliases
+$RCMAIL->register_action_map(array(
+    'folders'       => 'folders.inc',
+    'rename-folder' => 'folders.inc',
+    'delete-folder' => 'folders.inc',
+    'subscribe'     => 'folders.inc',
+    'unsubscribe'   => 'folders.inc',
+    'purge'         => 'folders.inc',
+    'folder-size'   => 'folders.inc',
+    'add-identity'  => 'edit_identity.inc',
+));