From 2fd975071a43147b054adaa857008f6ae2ee245f Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Fri, 28 Nov 2008 14:03:24 -0500
Subject: [PATCH] Option to check for new mails in all folders (#1484374)

---
 program/steps/settings/func.inc |  411 +++++++++++++++++++++++++++++++++++++++++++---------------
 1 files changed, 301 insertions(+), 110 deletions(-)

diff --git a/program/steps/settings/func.inc b/program/steps/settings/func.inc
index e63f016..6a158b9 100644
--- a/program/steps/settings/func.inc
+++ b/program/steps/settings/func.inc
@@ -19,62 +19,56 @@
 
 */
 
-
-if ($USER->ID)
-  $OUTPUT->set_pagetitle(rcube_label('settingsfor') . " ". $USER->get_username());
-
-
+if (!$OUTPUT->ajax_call)
+  $OUTPUT->set_pagetitle(rcube_label('preferences'));
 
 function rcmail_user_prefs_form($attrib)
-  {
-  global $DB, $CONFIG, $sess_user_lang;
+{
+  global $RCMAIL;
+  $config = $RCMAIL->config->all();
 
-  $no_override = is_array($CONFIG['dont_override']) ? array_flip($CONFIG['dont_override']) : array();
+  $no_override = is_array($config['dont_override']) ? array_flip($config['dont_override']) : array();
 
   // add some labels to client
-  rcube_add_label('nopagesizewarning');
+  $RCMAIL->output->add_label('nopagesizewarning');
   
   list($form_start, $form_end) = get_form_tags($attrib, 'save-prefs');
   unset($attrib['form']);
 
-  // allow the following attributes to be added to the <table> tag
-  $attrib_str = create_attrib_string($attrib, array('style', 'class', 'id', 'cellpadding', 'cellspacing', 'border', 'summary'));
-
-  // return the complete edit form as table
-  $out = "$form_start<table" . $attrib_str . ">\n\n";
+  $out = $form_start;
+  $table = new html_table(array('cols' => 2));
 
   // show language selection
-  if (!isset($no_override['language']))
-    {
-    $a_lang = rcube_list_languages();
+  if (!isset($no_override['language'])) {
+    $a_lang = $RCMAIL->list_languages();
     asort($a_lang);
   
     $field_id = 'rcmfd_lang';
-    $select_lang = new select(array('name' => '_language', 'id' => $field_id));
+    $select_lang = new html_select(array('name' => '_language', 'id' => $field_id));
     $select_lang->add(array_values($a_lang), array_keys($a_lang));
   
-    $out .= sprintf("<tr><td class=\"title\"><label for=\"%s\">%s</label></td><td>%s</td></tr>\n",
-                    $field_id,
-                    Q(rcube_label('language')),
-                    $select_lang->show($sess_user_lang));
-    }
+    $table->add('title', html::label($field_id, Q(rcube_label('language'))));
+    $table->add(null, $select_lang->show($RCMAIL->user->language));
+  }
 
 
   // show page size selection
-  if (!isset($no_override['timezone']))
-    {
+  if (!isset($no_override['timezone'])) {
     $field_id = 'rcmfd_timezone';
-    $select_timezone = new select(array('name' => '_timezone', 'id' => $field_id));
+    $select_timezone = new html_select(array('name' => '_timezone', 'id' => $field_id, 'onchange' => "document.getElementById('rcmfd_dst').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');
+    $select_timezone->add('(GMT -9:30) Marquesas Islands', '-9.5');
     $select_timezone->add('(GMT -9:00) Alaska', '-9');
     $select_timezone->add('(GMT -8:00) Pacific Time (US/Canada)', '-8');
     $select_timezone->add('(GMT -7:00) Mountain Time (US/Canada)', '-7');
     $select_timezone->add('(GMT -6:00) Central Time (US/Canada), Mexico City', '-6');
     $select_timezone->add('(GMT -5:00) Eastern Time (US/Canada), Bogota, Lima', '-5');
-    $select_timezone->add('(GMT -4:00) Atlantic Time (Canada), Caracas, La Paz', '-4');
-    $select_timezone->add('(GMT -3:00) Brazil, Buenos Aires, Georgetown', '-3');
+    $select_timezone->add('(GMT -4:30) Caracas', '-4.5');
+    $select_timezone->add('(GMT -4:00) Atlantic Time (Canada), La Paz', '-4');
     $select_timezone->add('(GMT -3:30) Nfld Time (Canada), Nfld, S. Labador', '-3.5');
+    $select_timezone->add('(GMT -3:00) Brazil, Buenos Aires, Georgetown', '-3');
     $select_timezone->add('(GMT -2:00) Mid-Atlantic', '-2');
     $select_timezone->add('(GMT -1:00) Azores, Cape Verde Islands', '-1');
     $select_timezone->add('(GMT) Western Europe, London, Lisbon, Casablanca', '0');
@@ -88,109 +82,268 @@
     $select_timezone->add('(GMT +5:30) Chennai, Kolkata, Mumbai, New Delhi', '5.5');
     $select_timezone->add('(GMT +5:45) Kathmandu', '5.75');
     $select_timezone->add('(GMT +6:00) Almaty, Dhaka, Colombo', '6');
+    $select_timezone->add('(GMT +6:30) Cocos Islands, Myanmar', '6.5');
     $select_timezone->add('(GMT +7:00) Bangkok, Hanoi, Jakarta', '7');
     $select_timezone->add('(GMT +8:00) Beijing, Perth, Singapore, Taipei', '8');
+    $select_timezone->add('(GMT +8:45) Caiguna, Eucla, Border Village', '8.75');
     $select_timezone->add('(GMT +9:00) Tokyo, Seoul, Yakutsk', '9');
     $select_timezone->add('(GMT +9:30) Adelaide, Darwin', '9.5');
     $select_timezone->add('(GMT +10:00) EAST/AEST: Sydney, Guam, Vladivostok', '10');
+    $select_timezone->add('(GMT +10:30) New South Wales', '10.5');
     $select_timezone->add('(GMT +11:00) Magadan, Solomon Islands', '11');
+    $select_timezone->add('(GMT +11:30) Norfolk Island', '11.5');
     $select_timezone->add('(GMT +12:00) Auckland, Wellington, Kamchatka', '12');
+    $select_timezone->add('(GMT +12:45) Chatham Islands', '12.75');
     $select_timezone->add('(GMT +13:00) Tonga, Pheonix Islands', '13');
     $select_timezone->add('(GMT +14:00) Kiribati', '14');
   
-  
-    $out .= sprintf("<tr><td class=\"title\"><label for=\"%s\">%s</label></td><td>%s</td></tr>\n",
-                    $field_id,
-                    Q(rcube_label('timezone')),
-                    $select_timezone->show($CONFIG['timezone']));
-    }
+    $table->add('title', html::label($field_id, Q(rcube_label('timezone'))));
+    $table->add(null, $select_timezone->show((string)$config['timezone']));
+  }
 
   // daylight savings
-  if (!isset($no_override['dst_active']))
-    {
+  if (!isset($no_override['dst_active'])) {
     $field_id = 'rcmfd_dst';
-    $input_dst = new checkbox(array('name' => '_dst_active', 'id' => $field_id, 'value' => 1));
-    $out .= sprintf("<tr><td class=\"title\"><label for=\"%s\">%s</label></td><td>%s</td></tr>\n",
-                    $field_id,
-                    Q(rcube_label('dstactive')),
-                    $input_dst->show($CONFIG['dst_active']));
-    }
-
-  // show page size selection
-  if (!isset($no_override['pagesize']))
-    {
-    $field_id = 'rcmfd_pgsize';
-    $input_pagesize = new textfield(array('name' => '_pagesize', 'id' => $field_id, 'size' => 5));
-
-    $out .= sprintf("<tr><td class=\"title\"><label for=\"%s\">%s</label></td><td>%s</td></tr>\n",
-                    $field_id,
-                    Q(rcube_label('pagesize')),
-                    $input_pagesize->show($CONFIG['pagesize']));
-    }
+    $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']));
+  }
 
   // MM: Show checkbox for toggling 'pretty dates' 
-  if (!isset($no_override['prettydate']))
-    {
+  if (!isset($no_override['prettydate'])) {
     $field_id = 'rcmfd_prettydate';
-    $input_prettydate = new checkbox(array('name' => '_pretty_date', 'id' => $field_id, 'value' => 1));
+    $input_prettydate = new html_checkbox(array('name' => '_pretty_date', 'id' => $field_id, 'value' => 1));
 
-    $out .= sprintf("<tr><td class=\"title\"><label for=\"%s\">%s</label></td><td>%s</td></tr>\n",
-                    $field_id,
-                    Q(rcube_label('prettydate')),
-                    $input_prettydate->show($CONFIG['prettydate']?1:0));
+    $table->add('title', html::label($field_id, Q(rcube_label('prettydate'))));
+    $table->add(null, $input_prettydate->show($config['prettydate']?1:0));
+  }
+
+  // show page size selection
+  if (!isset($no_override['pagesize'])) {
+    $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']));
+  }
+
+  // show drop-down for available skins
+  if (!isset($no_override['skin'])) {
+    $skins = rcmail_get_skins();
+
+    if (count($skins) > 1) {
+      $field_id = 'rcmfd_skin';
+      $input_skin = new html_select(array('name'=>'_skin', 'id'=>$field_id));
+      
+      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']));
     }
+  }
 
-  // show checkbox for HTML/plaintext messages
-  if (!isset($no_override['prefer_html']))
-    {
-    $field_id = 'rcmfd_htmlmsg';
-    $input_pagesize = new checkbox(array('name' => '_prefer_html', 'id' => $field_id, 'value' => 1));
+  $out .= html::tag('fieldset', null, html::tag('legend', null, Q(rcube_label('uisettings'))) . $table->show($attrib));
+  
+  $table = new html_table(array('cols' => 2));
 
-    $out .= sprintf("<tr><td class=\"title\"><label for=\"%s\">%s</label></td><td>%s</td></tr>\n",
-                    $field_id,
-                    Q(rcube_label('preferhtml')),
-                    $input_pagesize->show($CONFIG['prefer_html']?1:0));
-    }
-
-  // Show checkbox for HTML Editor
-  if (!isset($no_override['htmleditor']))
-    {
-    $field_id = 'rcmfd_htmleditor';
-    $input_htmleditor = new checkbox(array('name' => '_htmleditor', 'id' => $field_id, 'value' => 1));
-    $out .= sprintf("<tr><td class=\"title\"><label for=\"%s\">%s</label></td><td>%s</td></tr>\n",
-                    $field_id,
-                    Q(rcube_label('htmleditor')),
-                    $input_htmleditor->show($CONFIG['htmleditor']?1:0));
-    }
+  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));
+  }
 
   // show config parameter for preview pane
-  if (!isset($no_override['preview_pane']))
-    {
+  if (!isset($no_override['preview_pane'])) {
     $field_id = 'rcmfd_preview';
-    $input_preview = new checkbox(array('name' => '_preview_pane', 'id' => $field_id, 'value' => 1));
-    $out .= sprintf("<tr><td class=\"title\"><label for=\"%s\">%s</label></td><td>%s</td></tr>\n",
-                    $field_id,
-                    Q(rcube_label('previewpane')),
-                    $input_preview->show($CONFIG['preview_pane']?1:0));
-    }
+    $input_preview = new html_checkbox(array('name' => '_preview_pane', 'id' => $field_id, 'value' => 1));
+    
+    $table->add('title', html::label($field_id, Q(rcube_label('previewpane'))));
+    $table->add(null, $input_preview->show($config['preview_pane']?1:0));
+  }
+
+  if (!isset($no_override['mdn_requests'])) {
+    $field_id = 'rcmfd_mdn_requests';
+    $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('ignore'), 2);
+
+    $table->add('title', html::label($field_id, Q(rcube_label('mdnrequests'))));
+    $table->add(null, $select_mdn_requests->show($config['mdn_requests']));
+  }
+
+  if (!isset($no_override['keep_alive'])) {
+    $field_id = 'rcmfd_keep_alive';
+    $select_keep_alive = new html_select(array('name' => '_keep_alive', 'id' => $field_id));
+
+    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);
+      }
+
+    $table->add('title', html::label($field_id, Q(rcube_label('keepalive'))));
+    $table->add(null, $select_keep_alive->show($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));
+  }
+
+  $out .= html::tag('fieldset', null, html::tag('legend', null, Q(rcube_label('mailboxview'))) . $table->show($attrib));
+
+  $table = new html_table(array('cols' => 2));
+
+  // show checkbox for HTML/plaintext messages
+  if (!isset($no_override['prefer_html'])) {
+    $field_id = 'rcmfd_htmlmsg';
+    $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));
+  }
+
+  // show checkbox for displaying images from people in the addressbook
+  if (!isset($no_override['addrbook_show_images'])) {
+    $field_id = 'rcmfd_addrbook_show_images';
+    $input_addrbook_show_images = new html_checkbox(array('name' => '_addrbook_show_images', 'id' => $field_id,
+      'value' => 1, 'disabled' => $config['prefer_html']?0:1));
+
+    $table->add('title', html::label($field_id, Q(rcube_label('showknownimages'))));
+    $table->add(null, $input_addrbook_show_images->show($config['addrbook_show_images']?1:0));
+  }
+
+  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));
+  }
+
+  $out .= html::tag('fieldset', null, html::tag('legend', null, Q(rcube_label('messagesdisplaying'))) . $table->show($attrib));
+  
+  $table = new html_table(array('cols' => 2));
+
+  // Show checkbox for HTML Editor
+  if (!isset($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));
+  }
                   
-  if (!empty($CONFIG['drafts_mbox']) && !isset($no_override['draft_autosave']))
-    {
+  if (!isset($no_override['draft_autosave'])) {
     $field_id = 'rcmfd_autosave';
-    $select_autosave = new select(array('name' => '_draft_autosave', 'id' => $field_id));
+    $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)
       $select_autosave->add(rcube_label(array('name' => 'everynminutes', 'vars' => array('n' => $min))), $min*60);
 
-    $out .= sprintf("<tr><td class=\"title\"><label for=\"%s\">%s</label></td><td>%s</td></tr>\n",
-                    $field_id,
-                    Q(rcube_label('autosavedraft')),
-                    $select_autosave->show($CONFIG['draft_autosave']));
+    $table->add('title', html::label($field_id, Q(rcube_label('autosavedraft'))));
+    $table->add(null, $select_autosave->show($config['draft_autosave']));
+  }
+
+  if (!isset($no_override['mime_param_folding'])) {
+    $field_id = 'rcmfd_param_folding';
+    $select_param_folding = new html_select(array('name' => '_mime_param_folding', 'id' => $field_id));
+    $select_param_folding->add(rcube_label('2231folding'), 0);
+    $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']));
+  }
+
+  $out .= html::tag('fieldset', null, html::tag('legend', null, Q(rcube_label('messagescomposition'))) . $table->show($attrib));
+
+  // Configure special folders
+  if (!isset($no_override['default_imap_folders'])) {
+    $RCMAIL->imap_init(true);
+    $select = rcmail_mailbox_select(array('noselection' => '---', 'realnames' => true, 'maxlength' => 30));
+    
+    $table = new html_table(array('cols' => 2));
+
+    if (!isset($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")));
     }
 
-  $out .= "\n</table>$form_end";
+    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")));
+    }
 
-  return $out;  
+    if (!isset($no_override['junk_mbox'])) {
+      $table->add('title', Q(rcube_label('junk')));
+      $table->add(null, $select->show($config['junk_mbox'], array('name' => "_junk_mbox")));
+    }
+
+    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")));
+    }
+
+    $out .= html::tag('fieldset', null, html::tag('legend', null, Q(rcube_label('specialfolders'))) . $table->show($attrib));
+  }
+
+  $table = new html_table(array('cols' => 2));
+
+  if (!isset($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));
+  }
+
+  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));
+  }
+  
+  // don't show deleted messages
+  if (!isset($no_override['skip_deleted'])) {
+    $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));
+  }
+
+  // Trash purging on logout
+  if (!isset($no_override['logout_purge'])) {
+    $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));
+  }
+  
+  // INBOX compacting on logout
+  if (!isset($no_override['logout_expunge'])) {
+    $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));
+  }
+
+  $out .= html::tag('fieldset', null, html::tag('legend', null, Q(rcube_label('serversettings'))) . $table->show($attrib));
+
+  return $out . $form_end;
   }
 
 
@@ -204,7 +357,7 @@
     $attrib['id'] = 'rcmIdentitiesList';
 
   // define list of cols to be displayed
-  $a_show_cols = array('name', 'email', 'organization', 'reply-to');
+  $a_show_cols = array('name', 'email');
 
   // create XHTML table  
   $out = rcube_table_output($attrib, $USER->list_identities(), $a_show_cols, 'identity_id');
@@ -220,22 +373,18 @@
 // similar function as in /steps/addressbook/edit.inc
 function get_form_tags($attrib, $action, $add_hidden=array())
   {
-  global $OUTPUT, $EDIT_FORM, $SESS_HIDDEN_FIELD;  
+  global $EDIT_FORM, $RCMAIL;
 
   $form_start = '';
   if (!strlen($EDIT_FORM))
     {
-    $hiddenfields = new hiddenfield(array('name' => '_task', 'value' => $GLOBALS['_task']));
+    $hiddenfields = new html_hiddenfield(array('name' => '_task', 'value' => $RCMAIL->task));
     $hiddenfields->add(array('name' => '_action', 'value' => $action));
     
     if ($add_hidden)
       $hiddenfields->add($add_hidden);
     
-    if ($_GET['_framed'] || $_POST['_framed'])
-      $hiddenfields->add(array('name' => '_framed', 'value' => 1));
-    
-    $form_start = !strlen($attrib['form']) ? '<form name="form" action="./" method="post">' : '';
-    $form_start .= "\n$SESS_HIDDEN_FIELD\n";
+    $form_start = !strlen($attrib['form']) ? $RCMAIL->output->form_tag(array('name' => "form", 'method' => "post")) : '';
     $form_start .= $hiddenfields->show();
     }
     
@@ -243,18 +392,60 @@
   $form_name = strlen($attrib['form']) ? $attrib['form'] : 'form';
 
   if (!strlen($EDIT_FORM))
-    $OUTPUT->add_gui_object('editform', $form_name);
+    $RCMAIL->output->add_gui_object('editform', $form_name);
   
   $EDIT_FORM = $form_name;
 
-  return array($form_start, $form_end);  
+  return array($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')))
+      $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;
+    }		      
+  }
 
 // register UI objects
 $OUTPUT->add_handlers(array(
   'userprefs' => 'rcmail_user_prefs_form',
-  'itentitieslist' => 'rcmail_identities_list'
+  'identitieslist' => 'rcmail_identities_list',
+  'itentitieslist' => 'rcmail_identities_list'  // keep this for backward compatibility
 ));
 
 

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