From c17dc6aa31aaa6e7f61bd25993be55354e428996 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Sat, 20 Sep 2008 13:21:15 -0400
Subject: [PATCH] #1485385: fix missing close form tag

---
 program/steps/settings/manage_folders.inc |  339 ++++++++++++++++++++++++++++++++++++++++++--------------
 1 files changed, 252 insertions(+), 87 deletions(-)

diff --git a/program/steps/settings/manage_folders.inc b/program/steps/settings/manage_folders.inc
index 33d83df..28d02df 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:                                                              |
@@ -19,157 +19,274 @@
 
 */
 
-require_once('lib/utf7.inc');
+// WARNING: folder names in UI are encoded with UTF-8
 
-// init IAMP connection
-rcmail_imap_init(TRUE);
-
+// init IMAP connection
+$RCMAIL->imap_init(true);
 
 // subscribe to one or more mailboxes
-if ($_action=='subscribe')
+if ($RCMAIL->action=='subscribe')
   {
-  if (strlen($_GET['_mboxes']))
-    $IMAP->subscribe(explode(',', $_GET['_mboxes']));
-
-  if ($_GET['_remote'])
-    rcube_remote_response('// subscribed');
+  if ($mbox = get_input_value('_mbox', RCUBE_INPUT_POST, false, 'UTF-7'))
+    $IMAP->subscribe(array($mbox));
   }
 
 // unsubscribe one or more mailboxes
-else if ($_action=='unsubscribe')
+else if ($RCMAIL->action=='unsubscribe')
   {
-  if (strlen($_GET['_mboxes']))
-    $IMAP->unsubscribe(explode(',', $_GET['_mboxes']));
-
-  if ($_GET['_remote'])
-    rcube_remote_response('// unsubscribed');
+  if ($mbox = get_input_value('_mbox', RCUBE_INPUT_POST, false, 'UTF-7'))
+    $IMAP->unsubscribe(array($mbox));
   }
 
 // create a new mailbox
-else if ($_action=='create-folder')
+else if ($RCMAIL->action=='create-folder')
   {
-  if (strlen($_GET['_name']))
-    $create = $IMAP->create_mailbox(strip_tags(trim($_GET['_name'])), TRUE);
-
-  if ($create && $_GET['_remote'])
+  if (!empty($_POST['_name']))
     {
-    $commands = sprintf("this.add_folder_row('%s')", rep_specialchars_output($create, 'js'));
-    rcube_remote_response($commands);
+    $name = trim(get_input_value('_name', RCUBE_INPUT_POST, FALSE, 'UTF-7'));
+    // #1485036 (RFC3501, 5.1.3) TODO: it should be done on read not on write
+    $name = str_replace('&-', '&', $name);
+    $create = $IMAP->create_mailbox($name, TRUE);
     }
-  else if (!$create && $_GET['_remote'])
+  
+  if ($create && $OUTPUT->ajax_call)
     {
-    $commands = show_message('errorsaving', 'error');
-    rcube_remote_response($commands);
+    $delimiter = $IMAP->get_hierarchy_delimiter();
+    $folderlist = $IMAP->list_unsubscribed();
+    $index = array_search($create, $folderlist);
+    $before = $index !== false && isset($folderlist[$index+1]) ? rcube_charset_convert($folderlist[$index+1], 'UTF-7') : false;
+    
+    $create = rcube_charset_convert($create, 'UTF-7');
+    $foldersplit = explode($delimiter, $create);
+    $display_create = str_repeat('&nbsp;&nbsp;&nbsp;&nbsp;', substr_count($create, $delimiter)) . $foldersplit[count($foldersplit)-1];
+
+    $OUTPUT->command('add_folder_row', $create, $display_create, false, $before);
     }
   else if (!$create)
-    show_message('errorsaving', 'error');
+    {
+    $OUTPUT->show_message('errorsaving', 'error');
+    }
+  }
+
+// rename a mailbox
+else if ($RCMAIL->action=='rename-folder')
+  {
+  if (!empty($_POST['_folder_oldname']) && !empty($_POST['_folder_newname']))
+    {
+    $name_utf8 = trim(get_input_value('_folder_newname', RCUBE_INPUT_POST));
+    $oldname_utf8 = get_input_value('_folder_oldname', RCUBE_INPUT_POST);
+    $name = rcube_charset_convert($name_utf8, 'UTF-8', 'UTF-7');
+    $oldname = rcube_charset_convert($oldname_utf8, 'UTF-8', 'UTF-7');
+
+    // #1485036 (RFC3501, 5.1.3) TODO: it should be done on read not on write
+    $name = str_replace('&-', '&', $name);
+
+    $rename = $IMAP->rename_mailbox($oldname, $name);
+    }
+
+  if ($rename && $OUTPUT->ajax_call)
+    {
+    $folderlist = $IMAP->list_unsubscribed();
+    $delimiter = $IMAP->get_hierarchy_delimiter();
+
+    $regexp = '/^' . preg_quote($rename . $delimiter, '/') . '/';
+
+    // subfolders
+    for ($x=sizeof($folderlist)-1; $x>=0; $x--)
+      {
+      if (preg_match($regexp, $folderlist[$x]))
+        {
+        $oldfolder = $oldname . $delimiter . preg_replace($regexp, '', $folderlist[$x]);
+        $foldersplit = explode($delimiter, $folderlist[$x]);
+        $level = count($foldersplit) - 1;
+        $display_rename = str_repeat('&nbsp;&nbsp;&nbsp;&nbsp;', $level) 
+          . rcube_charset_convert($foldersplit[$level], 'UTF-7');
+
+        $before = isset($folderlist[$x+1]) ? rcube_charset_convert($folderlist[$x+1], 'UTF-7') : false;
+        
+        $OUTPUT->command('replace_folder_row', rcube_charset_convert($oldfolder, 'UTF-7'),
+          rcube_charset_convert($folderlist[$x], 'UTF-7'), $display_rename, $before);
+        }
+      }
+
+    $foldersplit = explode($delimiter, $rename);
+    $level = count($foldersplit) - 1;
+    $display_rename = str_repeat('&nbsp;&nbsp;&nbsp;&nbsp;', $level) . rcube_charset_convert($foldersplit[$level], 'UTF-7');
+    $index = array_search($rename, $folderlist);
+    $before = $index !== false && isset($folderlist[$index+1]) ? rcube_charset_convert($folderlist[$index+1], 'UTF-7') : false;
+
+    $OUTPUT->command('replace_folder_row', $oldname_utf8, rcube_charset_convert($rename, 'UTF-7'), $display_rename, $before);
+
+    $OUTPUT->command('reset_folder_rename');
+    }
+  else if (!$rename && $OUTPUT->ajax_call)
+    {
+    $OUTPUT->command('reset_folder_rename');
+    $OUTPUT->show_message('errorsaving', 'error');
+    }
+  else if (!$rename)
+    $OUTPUT->show_message('errorsaving', 'error');
   }
 
 // delete an existing IMAP mailbox
-else if ($_action=='delete-folder')
+else if ($RCMAIL->action=='delete-folder')
   {
-  if (strlen($_GET['_mboxes']))
-    $deleted = $IMAP->delete_mailbox(explode(',', $_GET['_mboxes']));
+  $a_mboxes = $IMAP->list_unsubscribed();
+  $delimiter = $IMAP->get_hierarchy_delimiter();
+  
+  $mboxes_utf8 = get_input_value('_mboxes', RCUBE_INPUT_POST);
+  $mboxes = rcube_charset_convert($mboxes_utf8, 'UTF-8', 'UTF-7');
 
-  if ($_GET['_remote'] && $deleted)
-    rcube_remote_response(sprintf("this.remove_folder_row('%s')", rep_specialchars_output($_GET['_mboxes'], 'js')));
-  else if ($_GET['_remote'])
+  if ($mboxes)
+    $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', $mboxes_utf8);
+    foreach ($a_mboxes as $mbox)
+      {
+      if (preg_match('/^'. preg_quote($mboxes.$delimiter, '/') .'/', $mbox))
+        {
+        $OUTPUT->command('remove_folder_row', rcube_charset_convert($mbox, 'UTF-7'));
+        }
+      }
+    $OUTPUT->show_message('folderdeleted', 'confirmation');
+    }
+  else if (!$deleted)
+    {
+    $OUTPUT->show_message('errorsaving', 'error');
     }
   }
 
+if ($OUTPUT->ajax_call)
+  $OUTPUT->send();
 
 
 // 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']);
   
-  
   if (!$attrib['id'])
     $attrib['id'] = 'rcmSubscriptionlist';
 
-  // 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'));
-
-  $out = "$form_start\n<table" . $attrib_str . ">\n";
-
+  $table = new html_table();
 
   // add table header
-  $out .= "<thead><tr>\n";
-  $out .= sprintf('<td>%s</td><td>%s</td><td></td>', rcube_label('foldername'), rcube_label('subscribed'));
-  $out .= "\n</tr></thead>\n<tbody>\n";
+  $table->add_header('name', rcube_label('foldername'));
+  $table->add_header('msgcount', rcube_label('messagecount'));
+  $table->add_header('subscribed', rcube_label('subscribed'));
+  $table->add_header('rename', '&nbsp;');
+  $table->add_header('delete', '&nbsp;');
 
 
   // get folders from server
+  $IMAP->clear_cache('mailboxes');
+
   $a_unsubscribed = $IMAP->list_unsubscribed();
   $a_subscribed = $IMAP->list_mailboxes();
-  $a_js_folders = array();
- 
-  $checkbox_subscribe = new checkbox(array('name' => '_subscribed[]', 'onclick' => "$JS_OBJECT_NAME.command(this.checked?'subscribe':'unsubscribe',this.value)"));
+  $delimiter = $IMAP->get_hierarchy_delimiter();
+  $a_js_folders = $seen_folders = $list_folders = array();
   
-  if ($attrib['deleteicon'])
-    $button = sprintf('<img src="%s%s" alt="%s" border="0" />', $CONFIG['skin_path'], $attrib['deleteicon'], rcube_label('delete'));
-  else
-    $button = rcube_label('delete');
-
-
-  // create list of available folders
-  foreach ($a_unsubscribed as $i => $folder)
-    {
-    $zebra_class = $i%2 ? 'even' : 'odd';
-    $folder_js = rep_specialchars_output($folder, 'js');
-    $a_js_folders['rcmrow'.($i+1)] = $folder_js;
-
-    $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>',
-                    $i+1,
-                    $zebra_class,
-                    rep_specialchars_output(UTF7DecodeString($folder), 'html', 'all'),
-                    $checkbox_subscribe->show(in_array($folder, $a_subscribed)?$folder:'', array('value' => $folder)),
-                    $JS_OBJECT_NAME,
-                    $folder_js,
-                    rcube_label('deletefolder'),
-                    $button);
+  // pre-process folders list
+  foreach ($a_unsubscribed as $i => $folder) {
+    $foldersplit = explode($delimiter, $folder);
+    $name = rcube_charset_convert(array_pop($foldersplit), 'UTF-7');
+    $parent_folder = join($delimiter, $foldersplit);
+    $level = count($foldersplit);
     
-    $out .= "</tr>\n";
+    // add a "virtual" parent folder
+    if ($parent_folder && !$seen[$parent_folder]++) {
+      $parent_name = rcube_charset_convert($foldersplit[$level-1], 'UTF-7');
+      $list_folders[] = array('id' => $parent_folder, 'name' => $parent_name, 'level' => $level-1, 'virtual' => true);
     }
+    
+    $list_folders[] = array('id' => $folder, 'name' => $name, 'level' => $level);
+    $seen[$folder]++;
+  }
 
-  $out .= "</tbody>\n</table>";
-  $out .= "\n$form_end";
+  $checkbox_subscribe = new html_checkbox(array(
+    'name' => '_subscribed[]',
+    'onclick' => JS_OBJECT_NAME.".command(this.checked?'subscribe':'unsubscribe',this.value)",
+  ));
+  
+  if (!empty($attrib['deleteicon']))
+    $del_button = html::img(array('src' => $CONFIG['skin_path'] . $attrib['deleteicon'], 'alt' => rcube_label('delete'), 'border' => 0));
+  else
+    $del_button = rcube_label('delete');
+
+  if (!empty($attrib['renameicon']))
+    $edit_button = html::img(array('src' => $CONFIG['skin_path'] . $attrib['renameicon'], 'alt' => rcube_label('rename'), 'border' => 0));
+  else
+    $del_button = rcube_label('rename');
+    
+  // create list of available folders
+  foreach ($list_folders as $i => $folder) {
+    $idx = $i + 1;
+    $subscribed = in_array($folder['id'], $a_subscribed);
+    $protected = ($folder['virtual'] || ($CONFIG['protect_default_folders'] == true && in_array($folder['id'], $CONFIG['default_imap_folders'])));
+    $classes = array($i%2 ? 'even' : 'odd');
+    $folder_js = JQ($folder['id']);
+    $display_folder = str_repeat('&nbsp;&nbsp;&nbsp;&nbsp;', $folder['level']) . ($protected ? rcmail_localize_foldername($folder['id']) : $folder['name']);
+    $folder_utf8 = rcube_charset_convert($folder['id'], 'UTF-7');
+    
+    if ($folder['virtual'])
+      $classes[] = 'virtual';
+    
+    $table->add_row(array('id' => 'rcmrow'.$idx, 'class' => join(' ', $classes)));
+    
+    $table->add('name', Q($display_folder));
+    $table->add('msgcount', ($folder['virtual'] ? '' : $IMAP->messagecount($folder['id'])));
+    $table->add('subscribed', $protected ? ($subscribed ? '&nbsp;&#x2022;' : '&nbsp;-') :
+        $checkbox_subscribe->show(($subscribed ? $folder_utf8 : ''), array('value' => $folder_utf8)));
+    
+    // add rename and delete buttons
+    if (!$protected) {
+      $table->add('rename', html::a(array('href' => "#rename", 'title' => rcube_label('renamefolder')), $edit_button));
+      $table->add('delete', html::a(array('href' => "#delete", 'title' => rcube_label('deletefolder')), $del_button));
+    }
+    else {
+      $table->add(null, '');
+      $table->add(null, '');
+    }
+    
+    $a_js_folders['rcmrow'.$idx] = array($folder_utf8, $display_folder, $protected);
+  }
 
 
-  $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;  
+  return $form_start . $table->show($attrib) . $form_end;
   }
 
 
 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";
 
-  $input = new textfield(array('name' => '_folder_name'));
+  $input = new html_inputfield(array('name' => '_folder_name'));
   $out .= $input->show();
   
   if (get_boolean($attrib['button']))
     {
-    $button = new input_field(array('type' => 'button',
+    $button = new html_inputfield(array('type' => 'button',
                                     'value' => rcube_label('create'),
-                                    'onclick' => "$JS_OBJECT_NAME.command('create-folder',this.form)"));
+                                    'onclick' => JS_OBJECT_NAME.".command('create-folder',this.form)"));
     $out .= $button->show();
     }
 
@@ -178,10 +295,58 @@
   return $out;
   }
 
+function rcube_rename_folder_form($attrib)
+  {
+  global $CONFIG, $IMAP;
+
+  list($form_start, $form_end) = get_form_tags($attrib, 'rename-folder');
+  unset($attrib['form']);
+
+  // return the complete edit form as table
+  $out = "$form_start\n";
+
+  $a_unsubscribed = $IMAP->list_unsubscribed();
+  $select_folder = new html_select(array('name' => '_folder_oldname', 'id' => 'rcmfd_oldfolder'));
+
+  foreach ($a_unsubscribed as $i => $folder)
+    {
+    if ($CONFIG['protect_default_folders'] == TRUE && in_array($folder,$CONFIG['default_imap_folders'])) 
+      continue;
+
+    $select_folder->add($folder);
+    }
+
+  $out .= $select_folder->show();
+
+  $out .= " to ";
+  $inputtwo = new html_inputfield(array('name' => '_folder_newname'));
+  $out .= $inputtwo->show();
+
+  if (get_boolean($attrib['button']))
+    {
+    $button = new html_inputfield(array('type' => 'button',
+                                    'value' => rcube_label('rename'),
+                                    'onclick' => JS_OBJECT_NAME.".command('rename-folder',this.form)"));
+    $out .= $button->show();
+    }
+
+  $out .= "\n$form_end";
+  
+  return $out;
+  }
+
+$OUTPUT->set_pagetitle(rcube_label('folders'));
+$OUTPUT->include_script('list.js');
+
+// register UI objects
+$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');
+$OUTPUT->add_label('deletefolderconfirm','addsubfolderhint','forbiddencharacter','folderdeleting','folderrenaming','foldercreating');
 
-
-parse_template('managefolders');
-?>
\ No newline at end of file
+$OUTPUT->send('managefolders');
+?>

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