Fix message UID extraction for _uid=*; update unread count for all affected mailboxes

program/include/rcmail.php

@@ -2029,13 +2029,24 @@ class rcmail extends rcube
             return $uid;
         }
 
-        // create a per-folder UIDs array
         $result = array();
-        foreach (explode(',', $_uid) as $uid) {
-            list($uid, $mbox) = explode('-', $uid, 2);
-            if (empty($mbox))
-                $mbox = $_mbox;
-            $result[$mbox][] = $uid;
+
+        // special case: *
+        if ($_uid == '*' && is_object($_SESSION['search'][1]) && $_SESSION['search'][1]->multi) {
+            // extract the full list of UIDs per folder from the search set
+            foreach ($_SESSION['search'][1]->sets as $subset) {
+                $mbox = $subset->get_parameters('MAILBOX');
+                $result[$mbox] = $subset->get();
+            }
+        }
+        else {
+            // create a per-folder UIDs array
+            foreach (explode(',', $_uid) as $uid) {
+                list($uid, $mbox) = explode('-', $uid, 2);
+                if (empty($mbox))
+                    $mbox = $_mbox;
+                $result[$mbox][] = $uid;
+            }
         }
 
         return $result;

program/steps/mail/mark.inc

@@ -4,7 +4,7 @@
  | program/steps/mail/mark.inc                                           |
  |                                                                       |
  | This file is part of the Roundcube Webmail client                     |
- | Copyright (C) 2005-2013, The Roundcube Dev Team                       |
+ | Copyright (C) 2005-2014, The Roundcube Dev Team                       |
  |                                                                       |
  | Licensed under the GNU General Public License version 3 or            |
  | any later version with exceptions for skins & plugins.                |
@@ -76,7 +76,9 @@ if (($_uids = rcube_utils::get_input_value('_uid', rcube_utils::INPUT_POST))
     }
 
     if ($flag == 'SEEN' || $flag == 'UNSEEN' || ($flag == 'DELETED' && !$skip_deleted)) {
-        rcmail_send_unread_count($RCMAIL->storage->get_folder());
+        foreach (rcmail::get_uids() as $mbox => $uids) {
+            rcmail_send_unread_count($mbox);
+        }
     }
     else if ($flag == 'DELETED' && $skip_deleted) {
         if ($_POST['_from'] == 'show') {