From: Michael M Slusarz <slusarz@curecanti.org>
Date: Mon, 7 Dec 2009 21:54:34 +0000 (-0700)
Subject: Bug #8753: Fix subscription determination if LIST-EXTENDED is not available
X-Git-Url: https://git.internetallee.de/?a=commitdiff_plain;h=594f86d4a01e79c46040c745e9893bd4c65cba8e;p=horde.git

Bug #8753: Fix subscription determination if LIST-EXTENDED is not available
---

diff --git a/framework/Imap_Client/lib/Horde/Imap/Client/Socket.php b/framework/Imap_Client/lib/Horde/Imap/Client/Socket.php
index ee088ebb4..87c1d4b45 100644
--- a/framework/Imap_Client/lib/Horde/Imap/Client/Socket.php
+++ b/framework/Imap_Client/lib/Horde/Imap/Client/Socket.php
@@ -959,7 +959,8 @@ class Horde_Imap_Client_Socket extends Horde_Imap_Client_Base
 
             // If mode is subscribed, and 'flat' option is true, we can
             // return now.
-            if (($mode == Horde_Imap_Client::MBOX_SUBSCRIBED) && !empty($options['flat'])) {
+            if (($mode == Horde_Imap_Client::MBOX_SUBSCRIBED) &&
+                !empty($options['flat'])) {
                 return $subscribed;
             }
         } else {
@@ -1065,26 +1066,24 @@ class Horde_Imap_Client_Socket extends Horde_Imap_Client_Base
         $mode = strtoupper($data[0]);
         $mbox = $data[3];
 
-        /* If dealing with [un]subscribed mailboxes, check to make sure
-         * this mailbox is in the correct category. */
         if ($ml['check'] &&
-            ((($mode == 'LIST') && isset($ml['subscribed'][$mbox])) ||
-             (($mode == 'LSUB') && !isset($ml['subscribed'][$mbox])))) {
+            $ml['subexist'] &&
+            !isset($ml['subscribed'][$mbox])) {
             return;
+        } else if ((!$ml['check'] && $ml['subexist']) ||
+                   (empty($mlo['flat']) && !empty($mlo['attributes']))) {
+            $attr = array_map('strtolower', $data[1]);
+            if ($ml['subexist'] &&
+                !$ml['check'] &&
+                in_array('\\nonexistent', $attr)) {
+                return;
+            }
         }
 
         if (!empty($mlo['utf8'])) {
             $mbox = Horde_Imap_Client_Utf7imap::Utf7ImapToUtf8($mbox);
         }
 
-        if ($ml['subexist'] ||
-            (empty($mlo['flat']) && !empty($mlo['attributes']))) {
-            $attr = array_map('strtolower', $data[1]);
-            if ($ml['subexist'] && in_array('\\nonexistent', $attr)) {
-                return;
-            }
-        }
-
         if (empty($mlo['flat'])) {
             $tmp = array('mailbox' => $mbox);
             if (!empty($mlo['attributes'])) {