From 3fec6952ddbff1b5b487ea2927928338f39e4fef Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Tue, 15 Nov 2011 05:50:30 -0500
Subject: [PATCH] - Applied fixes from trunk up to r5425
---
program/include/rcube_imap.php | 79 +++++++++++++++++++++++++++++++++++++--
1 files changed, 74 insertions(+), 5 deletions(-)
diff --git a/program/include/rcube_imap.php b/program/include/rcube_imap.php
index 8c1fab8..d56da3d 100644
--- a/program/include/rcube_imap.php
+++ b/program/include/rcube_imap.php
@@ -1373,6 +1373,11 @@
$this->_messagecount($mailbox, 'ALL', true);
$result = 0;
+
+ if (empty($old)) {
+ return $result;
+ }
+
$new = $this->get_folder_stats($mailbox);
// got new messages
@@ -2999,14 +3004,14 @@
/**
- * Private method for mailbox listing
+ * Private method for mailbox listing (LSUB)
*
* @param string $root Optional root folder
* @param string $name Optional name pattern
* @param mixed $filter Optional filter
* @param string $rights Optional ACL requirements
*
- * @return array List of mailboxes/folders
+ * @return array List of subscribed folders
* @see rcube_imap::list_mailboxes()
* @access private
*/
@@ -3109,7 +3114,7 @@
}
else {
// retrieve list of folders from IMAP server
- $a_mboxes = $this->conn->listMailboxes($root, $name);
+ $a_mboxes = $this->_list_unsubscribed($root, $name);
}
if (!is_array($a_mboxes)) {
@@ -3140,6 +3145,70 @@
$this->update_cache($cache_key, $a_mboxes);
return $a_mboxes;
+ }
+
+
+ /**
+ * Private method for mailbox listing (LIST)
+ *
+ * @param string $root Optional root folder
+ * @param string $name Optional name pattern
+ *
+ * @return array List of folders
+ * @see rcube_imap::list_unsubscribed()
+ */
+ private function _list_unsubscribed($root='', $name='*')
+ {
+ $result = $this->conn->listMailboxes($root, $name);
+
+ if (!is_array($result)) {
+ return array();
+ }
+
+ // #1486796: some server configurations doesn't
+ // return folders in all namespaces, we'll try to detect that situation
+ // and ask for these namespaces separately
+ if ($root == '' && $name = '*') {
+ $delim = $this->get_hierarchy_delimiter();
+ $namespace = $this->get_namespace();
+ $search = array();
+
+ // build list of namespace prefixes
+ foreach ((array)$namespace as $ns) {
+ if (is_array($ns)) {
+ foreach ($ns as $ns_data) {
+ if (strlen($ns_data[0])) {
+ $search = $ns_data[0];
+ }
+ }
+ }
+ }
+
+ if (!empty($search)) {
+ // go through all folders detecting namespace usage
+ foreach ($result as $folder) {
+ foreach ($search as $idx => $prefix) {
+ if (strpos($folder, $prefix) === 0) {
+ unset($search[$idx]);
+ }
+ }
+ if (empty($search)) {
+ break;
+ }
+ }
+
+ // get folders in hidden namespaces and add to the result
+ foreach ($search as $prefix) {
+ $list = $this->conn->listMailboxes($prefix, $name);
+
+ if (!empty($list)) {
+ $result = array_merge($result, $list);
+ }
+ }
+ }
+ }
+
+ return $result;
}
@@ -3415,8 +3484,8 @@
foreach ($this->namespace as $type => $namespace) {
if (is_array($namespace)) {
foreach ($namespace as $ns) {
- if (strlen($ns[0])) {
- if ((strlen($ns[0])>1 && $mailbox == substr($ns[0], 0, -1))
+ if ($len = strlen($ns[0])) {
+ if (($len > 1 && $mailbox == substr($ns[0], 0, -1))
|| strpos($mailbox, $ns[0]) === 0
) {
return $type;
--
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