From e70d6ea64e711096af36b1234f8545b870ea5f45 Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Sat, 05 Apr 2008 08:49:21 -0400
Subject: [PATCH] Apply changes from trunk to 0.1-stable

---
 program/steps/settings/manage_folders.inc |  205 ++++++++++++++++++++++++++++++++++----------------
 1 files changed, 139 insertions(+), 66 deletions(-)

diff --git a/program/steps/settings/manage_folders.inc b/program/steps/settings/manage_folders.inc
index dd321f0..9cf188a 100644
--- a/program/steps/settings/manage_folders.inc
+++ b/program/steps/settings/manage_folders.inc
@@ -5,7 +5,7 @@
  | program/steps/settings/manage_folders.inc                             |
  |                                                                       |
  | This file is part of the RoundCube Webmail client                     |
- | Copyright (C) 2005, RoundCube Dev. - Switzerland                      |
+ | Copyright (C) 2005-2008, RoundCube Dev. - Switzerland                 |
  | Licensed under the GNU GPL                                            |
  |                                                                       |
  | PURPOSE:                                                              |
@@ -22,80 +22,118 @@
 // init IMAP connection
 rcmail_imap_init(TRUE);
 
+$OUTPUT->include_script('list.js');
+
 
 // subscribe to one or more mailboxes
 if ($_action=='subscribe')
   {
-  if (strlen($_GET['_mboxes']))
-    $IMAP->subscribe(array($_GET['_mboxes']));
+  if ($mbox = get_input_value('_mbox', RCUBE_INPUT_POST))
+    $IMAP->subscribe(array($mbox));
 
-  if ($REMOTE_REQUEST)
-    rcube_remote_response('// subscribed');
+  if ($OUTPUT->ajax_call)
+    $OUTPUT->remote_response('// subscribed');
   }
 
 // unsubscribe one or more mailboxes
 else if ($_action=='unsubscribe')
   {
-  if (strlen($_GET['_mboxes']))
-    $IMAP->unsubscribe(array($_GET['_mboxes']));
+  if ($mbox = get_input_value('_mbox', RCUBE_INPUT_POST))
+    $IMAP->unsubscribe(array($mbox));
 
-  if ($REMOTE_REQUEST)
-    rcube_remote_response('// unsubscribed');
+  if ($OUTPUT->ajax_call)
+    $OUTPUT->remote_response('// unsubscribed');
   }
 
 // create a new mailbox
 else if ($_action=='create-folder')
   {
-  if (!empty($_GET['_name']))
-    $create = $IMAP->create_mailbox(trim(get_input_value('_name', RCUBE_INPUT_GET)), TRUE);
+  if (!empty($_POST['_name']))
+    $create = $IMAP->create_mailbox(trim(get_input_value('_name', RCUBE_INPUT_POST, FALSE, 'UTF-7')), TRUE);
 
-  if ($create && $REMOTE_REQUEST)
+  if ($create && $OUTPUT->ajax_call)
     {
-    $commands = sprintf("this.add_folder_row('%s')", rep_specialchars_output($create, 'js'));
-    rcube_remote_response($commands);
+    $delimiter = $IMAP->get_hierarchy_delimiter();
+    $foldersplit = explode($delimiter, $create);
+    $display_create = str_repeat('&nbsp;&nbsp;&nbsp;&nbsp;', substr_count($create, $delimiter)) . rcube_charset_convert($foldersplit[count($foldersplit)-1], 'UTF-7');
+    $OUTPUT->command('add_folder_row', $create, $display_create);
+    $OUTPUT->send();
     }
-  else if (!$create && $REMOTE_REQUEST)
+  else if (!$create && $OUTPUT->ajax_call)
     {
-    $commands = show_message('errorsaving', 'error');
-    rcube_remote_response($commands);
+    $OUTPUT->show_message('errorsaving', 'error');
+    $OUTPUT->remote_response();
     }
   else if (!$create)
-    show_message('errorsaving', 'error');
+    $OUTPUT->show_message('errorsaving', 'error');
   }
 
 // rename a mailbox
 else if ($_action=='rename-folder')
   {
-  if (!empty($_GET['_folder_oldname']) && !empty($_GET['_folder_newname']))
-    $rename = $IMAP->rename_mailbox(get_input_value('_folder_oldname', RCUBE_INPUT_GET), trim(get_input_value('_folder_newname', RCUBE_INPUT_GET)), TRUE);
+  $a_mboxes = array_unique(array_merge($IMAP->list_mailboxes(), $IMAP->list_unsubscribed()));
+  $delimiter = $IMAP->get_hierarchy_delimiter();
 
-  if ($rename && $REMOTE_REQUEST)
+  if (!empty($_POST['_folder_oldname']) && !empty($_POST['_folder_newname']))
+    $rename = $IMAP->rename_mailbox(($oldname = get_input_value('_folder_oldname', RCUBE_INPUT_POST)), trim(get_input_value('_folder_newname', RCUBE_INPUT_POST, FALSE, 'UTF-7')));
+    
+  if ($rename && $OUTPUT->ajax_call)
     {
-    $commands = sprintf("this.add_folder_row('%s');", rep_specialchars_output($rename, 'js')); 
-    $commands .= sprintf("this.remove_folder_row('%s')", rep_specialchars_output($_GET['_folder_oldname'], 'js'));
-    rcube_remote_response($commands);
+    $delimiter = $IMAP->get_hierarchy_delimiter();
+    $foldersplit = explode($delimiter, $rename);
+    $level = count($foldersplit) - 1;
+    $display_rename = str_repeat('&nbsp;&nbsp;&nbsp;&nbsp;', $level) . rcube_charset_convert($foldersplit[$level], 'UTF-7');
+    $OUTPUT->command('replace_folder_row', $oldname, $rename, $display_rename);
+    foreach ($a_mboxes as $mbox)
+      if (preg_match('/^'.preg_quote($oldname . $delimiter, '/').'/', $mbox))
+        {
+        $c_rename = preg_replace('/^'.preg_quote($oldname, '/').'/', $rename, $mbox);
+        $foldersplit = explode($delimiter, $c_rename);
+        $level = count($foldersplit) - 1;
+        $display_rename = str_repeat('&nbsp;&nbsp;&nbsp;&nbsp;', $level) . rcube_charset_convert($foldersplit[$level], 'UTF-7');
+        $OUTPUT->command('replace_folder_row', $mbox, $c_rename, $display_rename);
+        }
+    $OUTPUT->command('reset_folder_rename');
+    $OUTPUT->send();
     }
-  else if (!$rename && $REMOTE_REQUEST)
+  else if (!$rename && $OUTPUT->ajax_call)
     {
-    $commands = show_message('errorsaving', 'error');
-    rcube_remote_response($commands);
+    $OUTPUT->command('reset_folder_rename');
+    $OUTPUT->show_message('errorsaving', 'error');
+    $OUTPUT->send();
     }
   else if (!$rename)
-    show_message('errorsaving', 'error');
+    $OUTPUT->show_message('errorsaving', 'error');
   }
 
 // delete an existing IMAP mailbox
 else if ($_action=='delete-folder')
   {
-  if (strlen($_GET['_mboxes']))
-    $deleted = $IMAP->delete_mailbox(array($_GET['_mboxes']));
+  $a_mboxes = array_merge($IMAP->list_mailboxes(), $IMAP->list_unsubscribed());
+  $delimiter = $IMAP->get_hierarchy_delimiter();
 
-  if ($REMOTE_REQUEST && $deleted)
-    rcube_remote_response(sprintf("this.remove_folder_row('%s')", rep_specialchars_output($_GET['_mboxes'], 'js')));
-  else if ($REMOTE_REQUEST)
+  if ($mboxes = get_input_value('_mboxes', RCUBE_INPUT_POST))
+    $deleted = $IMAP->delete_mailbox(array($mboxes));
+
+  if ($OUTPUT->ajax_call && $deleted)
     {
-    $commands = show_message('errorsaving', 'error');
-    rcube_remote_response($commands);
+    $OUTPUT->command('remove_folder_row', get_input_value('_mboxes', RCUBE_INPUT_POST));
+    foreach ($a_mboxes as $mbox)
+      {
+      $regex = get_input_value('_mboxes', RCUBE_INPUT_POST) . $delimiter;
+      $regex = preg_quote($regex, '/');
+      if (preg_match('/^'. $regex .'/', $mbox))
+        {
+        $OUTPUT->command('remove_folder_row', $mbox);
+        }
+      }
+    $OUTPUT->show_message('folderdeleted', 'confirmation');
+    $OUTPUT->send();
+    }
+  else if ($OUTPUT->ajax_call)
+    {
+    $OUTPUT->show_message('errorsaving', 'error');
+    $OUTPUT->send();
     }
   }
 
@@ -104,7 +142,7 @@
 // build table with all folders listed by server
 function rcube_subscription_form($attrib)
   {
-  global $IMAP, $CONFIG, $OUTPUT, $JS_OBJECT_NAME;
+  global $IMAP, $CONFIG, $OUTPUT;
 
   list($form_start, $form_end) = get_form_tags($attrib, 'folders');
   unset($attrib['form']);
@@ -121,42 +159,69 @@
 
   // add table header
   $out .= "<thead><tr>\n";
-  $out .= sprintf('<td>%s</td><td>%s</td><td></td>', rcube_label('foldername'), rcube_label('subscribed'));
+  $out .= sprintf('<td class="name">%s</td><td class="msgcount">%s</td><td class="subscribed">%s</td>'.
+                  '<td class="rename">&nbsp;</td><td class="delete">&nbsp;</td>',
+                  rcube_label('foldername'), rcube_label('messagecount'), rcube_label('subscribed'));
+                  
   $out .= "\n</tr></thead>\n<tbody>\n";
 
 
   // get folders from server
+  $IMAP->clear_cache('mailboxes');
+
   $a_unsubscribed = $IMAP->list_unsubscribed();
   $a_subscribed = $IMAP->list_mailboxes();
+  $delimiter = $IMAP->get_hierarchy_delimiter();
   $a_js_folders = array();
  
-  $checkbox_subscribe = new checkbox(array('name' => '_subscribed[]', 'onclick' => "$JS_OBJECT_NAME.command(this.checked?'subscribe':'unsubscribe',this.value)"));
+  $checkbox_subscribe = new checkbox(array('name' => '_subscribed[]', 'onclick' => JS_OBJECT_NAME.".command(this.checked?'subscribe':'unsubscribe',this.value)"));
   
-  if ($attrib['deleteicon'])
-    $button = sprintf('<img src="%s%s" alt="%s" border="0" />', $CONFIG['skin_path'], $attrib['deleteicon'], rcube_label('delete'));
+  if (!empty($attrib['deleteicon']))
+    $del_button = sprintf('<img src="%s%s" alt="%s" border="0" />', $CONFIG['skin_path'], $attrib['deleteicon'], rcube_label('delete'));
   else
-    $button = rcube_label('delete');
+    $del_button = rcube_label('delete');
 
+  if (!empty($attrib['renameicon']))
+    $edit_button = sprintf('<img src="%s%s" alt="%s" border="0" />', $CONFIG['skin_path'], $attrib['renameicon'], rcube_label('rename'));
+  else
+    $del_button = rcube_label('rename');
 
   // create list of available folders
   foreach ($a_unsubscribed as $i => $folder)
     {
-    if ($CONFIG['protect_default_folders'] == TRUE && in_array($folder,$CONFIG['default_imap_folders']))
-      continue;
-
+    $subscribed = in_array($folder, $a_subscribed);
+    $protected = ($CONFIG['protect_default_folders'] == TRUE && in_array($folder,$CONFIG['default_imap_folders']));
     $zebra_class = $i%2 ? 'even' : 'odd';
-    $folder_js = rep_specialchars_output($folder, 'js');
-    $a_js_folders['rcmrow'.($i+1)] = $folder_js;
+    $folder_js = JQ($folder);
+    $foldersplit = explode($delimiter, $folder);
+    $level = count($foldersplit) - 1;
+    $display_folder = str_repeat('&nbsp;&nbsp;&nbsp;&nbsp;', $level) . rcube_charset_convert($foldersplit[$level], 'UTF-7');
+    $folder_html = $CONFIG['protect_default_folders'] && in_array($folder, $CONFIG['default_imap_folders']) ? rcmail_localize_foldername($folder) : $display_folder;
+    
+    if (!$protected)
+      $a_js_folders['rcmrow'.($i+1)] = array($folder, rcube_charset_convert($folder, 'UTF-7'));
 
-    $out .= sprintf('<tr id="rcmrow%d" class="%s"><td>%s</td><td>%s</td><td><a href="#delete" onclick="%s.command(\'delete-folder\',\'%s\')" title="%s">%s</a></td>',
+    $out .= sprintf('<tr id="rcmrow%d" class="%s"><td class="name">%s</td><td class="msgcount">%d</td>',
                     $i+1,
                     $zebra_class,
-                    rep_specialchars_output(rcube_charset_convert($folder, 'UTF-7', 'UTF-8'), 'html', 'all'),
-                    $checkbox_subscribe->show(in_array($folder, $a_subscribed)?$folder:'', array('value' => $folder)),
-                    $JS_OBJECT_NAME,
-                    $folder_js,
-                    rcube_label('deletefolder'),
-                    $button);
+                    Q($folder_html),
+                    $IMAP->messagecount($folder));
+                    
+    if ($protected)
+      $out .= '<td class="subscribed">&nbsp;'.($subscribed ? '&#x2022;' : '-').'</td>';
+    else
+      $out .= '<td class="subscribed">'.$checkbox_subscribe->show($subscribed?$folder:'', array('value' => $folder)).'</td>';
+
+    // add rename and delete buttons
+    if (!$protected)
+      $out .= sprintf('<td class="rename"><a href="#rename" title="%s">%s</a>'.
+                      '<td class="delete"><a href="#delete" title="%s">%s</a></td>',
+                      rcube_label('renamefolder'),
+                      $edit_button,
+                      rcube_label('deletefolder'),
+                      $del_button);
+    else
+      $out .= '<td></td><td></td>';
     
     $out .= "</tr>\n";
     }
@@ -164,10 +229,10 @@
   $out .= "</tbody>\n</table>";
   $out .= "\n$form_end";
 
-
-  $javascript = sprintf("%s.gui_object('subscriptionlist', '%s');\n", $JS_OBJECT_NAME, $attrib['id']);
-  $javascript .= sprintf("%s.set_env('subscriptionrows', %s);", $JS_OBJECT_NAME, array2js($a_js_folders));
-  $OUTPUT->add_script($javascript);
+  $OUTPUT->add_gui_object('subscriptionlist', $attrib['id']);
+  $OUTPUT->set_env('subscriptionrows', $a_js_folders);
+  $OUTPUT->set_env('defaultfolders', $CONFIG['default_imap_folders']);
+  $OUTPUT->set_env('delimiter', $delimiter);
 
   return $out;  
   }
@@ -175,11 +240,13 @@
 
 function rcube_create_folder_form($attrib)
   {
-  global $JS_OBJECT_NAME;
-
+  global $OUTPUT;
+  
   list($form_start, $form_end) = get_form_tags($attrib, 'create-folder');
   unset($attrib['form']);
 
+  if ($attrib['hintbox'])
+    $OUTPUT->add_gui_object('createfolderhint', $attrib['hintbox']);
 
   // return the complete edit form as table
   $out = "$form_start\n";
@@ -191,7 +258,7 @@
     {
     $button = new input_field(array('type' => 'button',
                                     'value' => rcube_label('create'),
-                                    'onclick' => "$JS_OBJECT_NAME.command('create-folder',this.form)"));
+                                    'onclick' => JS_OBJECT_NAME.".command('create-folder',this.form)"));
     $out .= $button->show();
     }
 
@@ -202,7 +269,7 @@
 
 function rcube_rename_folder_form($attrib)
   {
-  global $CONFIG, $IMAP, $JS_OBJECT_NAME;
+  global $CONFIG, $IMAP;
 
   list($form_start, $form_end) = get_form_tags($attrib, 'rename-folder');
   unset($attrib['form']);
@@ -231,19 +298,25 @@
     {
     $button = new input_field(array('type' => 'button',
                                     'value' => rcube_label('rename'),
-                                    'onclick' => "$JS_OBJECT_NAME.command('rename-folder',this.form)"));
+                                    'onclick' => JS_OBJECT_NAME.".command('rename-folder',this.form)"));
     $out .= $button->show();
     }
 
   $out .= "\n$form_end";
-
+  
   return $out;
   }
 
 
+// register UI objects
+$OUTPUT->add_handlers(array(
+  'foldersubscription' => 'rcube_subscription_form',
+  'createfolder' => 'rcube_create_folder_form',
+  'renamefolder' => 'rcube_rename_folder_form'
+));
+
 // add some labels to client
-rcube_add_label('deletefolderconfirm');
+rcube_add_label('deletefolderconfirm','addsubfolderhint');
 
-
-parse_template('managefolders');
+$OUTPUT->send('managefolders');
 ?>

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