Prepare message list to display IMAP folder

program/js/app.js

@@ -5998,8 +5998,10 @@ function rcube_webmail()
     if ((n = $.inArray('status', this.env.coltypes)) >= 0)
       this.env.status_col = n;
 
-    if (list)
+    if (list) {
+      list.hide_column('folder', !(this.env.search_request || this.env.search_id));
       list.init_header();
+    }
   };
 
   // replace content of row count display

program/js/list.js

@@ -372,6 +372,20 @@ blur: function()
 },
 
 
+/**
+ * Set/unset the given column as hidden
+ */
+hide_column: function(col, hide)
+{
+  var method = hide ? 'addClass' : 'removeClass';
+
+  if (this.fixed_header)
+    $(this.row_tagname()+' '+this.col_tagname()+'.'+col, this.fixed_header)[method]('hidden');
+
+  $(this.row_tagname()+' '+this.col_tagname()+'.'+col, this.list)[method]('hidden');
+},
+
+
 /**
  * onmousedown-handler of message list column
  */

program/lib/Roundcube/rcube_imap.php

@@ -1076,6 +1076,7 @@ class rcube_imap extends rcube_storage
         }
 
         foreach ($headers as $h) {
+            $h->folder = $folder;
             $a_msg_headers[$h->uid] = $h;
         }
 

program/lib/Roundcube/rcube_message_header.php

@@ -166,6 +166,13 @@ class rcube_message_header
      */
     public $mdn_to;
 
+    /**
+     * IMAP folder this message is stored in
+     *
+     * @var string
+     */
+    public $folder;
+
     /**
      * Other message headers
      *
@@ -189,6 +196,8 @@ class rcube_message_header
         'reply-to'  => 'replyto',
         'cc'        => 'cc',
         'bcc'       => 'bcc',
+        'mbox'      => 'folder',
+        'folder'    => 'folder',
         'content-transfer-encoding' => 'encoding',
         'in-reply-to'               => 'in_reply_to',
         'content-type'              => 'ctype',

program/steps/mail/func.inc

@@ -363,6 +363,8 @@ function rcmail_js_message_list($a_headers, $insert_top=FALSE, $a_show_cols=null
         $cont = show_bytes($header->$col);
       else if ($col == 'date')
         $cont = format_date($header->date);
+      else if ($col == 'folder')
+        $cont = Q(rcube_charset::convert($header->folder, 'UTF7-IMAP'));
       else
         $cont = Q($header->$col);
 
@@ -386,7 +388,7 @@ function rcmail_js_message_list($a_headers, $insert_top=FALSE, $a_show_cols=null
       $a_msg_flags['prio'] = (int) $header->priority;
 
     $a_msg_flags['ctype'] = Q($header->ctype);
-    $a_msg_flags['mbox'] = $mbox;
+    $a_msg_flags['mbox'] = $header->folder;
 
     // merge with plugin result (Deprecated, use $header->flags)
     if (!empty($header->list_flags) && is_array($header->list_flags))

skins/larry/mail.css

@@ -521,6 +521,14 @@ table.messagelist.fixedcopy {
 	width: 135px;
 }
 
+.messagelist tr td.folder {
+	width: 135px;
+}
+
+.messagelist tr td.hidden {
+	display: none;
+}
+
 .messagelist tr.message {
 /*	background-color: #fff; */
 }