Handle combined UID-folder identifiers in rcube_imap class

1 files changed, 11 insertions, 0 deletions

diff --git a/program/lib/Roundcube/rcube_imap.php b/program/lib/Roundcube/rcube_imap.php
index 847bcfa70..698d0daf3 100644
--- a/program/lib/Roundcube/rcube_imap.php
+++ b/program/lib/Roundcube/rcube_imap.php
@@ -1656,6 +1656,7 @@ class rcube_imap extends rcube_storage
     public function refresh_search()
     {
         if (!empty($this->search_string)) {
+            // FIXME: make this work with saved multi-folder searches
             $this->search('', $this->search_string, $this->search_charset, $this->search_sort_field);
         }
 
@@ -1678,6 +1679,11 @@ class rcube_imap extends rcube_storage
             $folder = $this->folder;
         }
 
+        // decode combined UID-folder identifier
+        if (preg_match('/^\d+-[^,]+$/', $uid)) {
+            list($uid, $folder) = explode('-', $uid);
+        }
+
         // get cached headers
         if (!$force && $uid && ($mcache = $this->get_mcache_engine())) {
             $headers = $mcache->get_message($folder, $uid);
@@ -1709,6 +1715,11 @@ class rcube_imap extends rcube_storage
             $folder = $this->folder;
         }
 
+        // decode combined UID-folder identifier
+        if (preg_match('/^\d+-[^,]+$/', $uid)) {
+            list($uid, $folder) = explode('-', $uid);
+        }
+
         // Check internal cache
         if (!empty($this->icache['message'])) {
             if (($headers = $this->icache['message']) && $headers->uid == $uid) {