From 44840971e8e405cc41f923eaff0a32d7accb496c Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Fri, 12 Nov 2010 10:47:04 +0000
Subject: - Fix handling of folders with name "0" (#1487119)

---
 program/steps/mail/func.inc     | 2 +-
 program/steps/mail/move_del.inc | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'program/steps/mail')

diff --git a/program/steps/mail/func.inc b/program/steps/mail/func.inc
index 39551c1c0..be5c26142 100644
--- a/program/steps/mail/func.inc
+++ b/program/steps/mail/func.inc
@@ -46,7 +46,7 @@ if (!in_array($RCMAIL->action, $NOIMAP_ACTIONS) && !$RCMAIL->imap_connect()) {
 }
 
 // set imap properties and session vars
-if ($mbox = get_input_value('_mbox', RCUBE_INPUT_GPC))
+if (strlen(trim($mbox = get_input_value('_mbox', RCUBE_INPUT_GPC))))
   $IMAP->set_mailbox(($_SESSION['mbox'] = $mbox));
 else if ($IMAP)
   $_SESSION['mbox'] = $IMAP->get_mailbox_name();
diff --git a/program/steps/mail/move_del.inc b/program/steps/mail/move_del.inc
index 4f52a60ca..e64c32742 100644
--- a/program/steps/mail/move_del.inc
+++ b/program/steps/mail/move_del.inc
@@ -28,7 +28,7 @@ $old_count = $IMAP->messagecount(NULL, $IMAP->threading ? 'THREADS' : 'ALL');
 $old_pages = ceil($old_count / $IMAP->page_size);
 
 // move messages
-if ($RCMAIL->action=='moveto' && !empty($_POST['_uid']) && !empty($_POST['_target_mbox'])) {
+if ($RCMAIL->action=='moveto' && !empty($_POST['_uid']) && strlen($_POST['_target_mbox'])) {
     $count = sizeof(explode(',', ($uids = get_input_value('_uid', RCUBE_INPUT_POST))));
     $target = get_input_value('_target_mbox', RCUBE_INPUT_POST);
     $mbox = get_input_value('_mbox', RCUBE_INPUT_POST);
@@ -116,7 +116,7 @@ else
     $_SESSION['unseen_count'][$mbox] = $unseen_count;
   }
 
-  if ($RCMAIL->action=='moveto' && $target) {
+  if ($RCMAIL->action=='moveto' && strlen($target)) {
     rcmail_send_unread_count($target, true);
   }
 
-- 
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