Fix caching issue

thomascube

2008-02-11 ddbdb8516b470a1451ea0d72647e3be44b50b330

 program/steps/mail/show.inc

@@ -50,10 +50,10 @@
    $MESSAGE['is_safe'] = 1;

  // calculate Etag for this request
  $etag = md5($MESSAGE['UID'].$IMAP->get_mailbox_name().session_id().intval($MESSAGE['headers']->mdn_sent).intval($PRINT_MODE));
  $etag = md5($MESSAGE['UID'].$IMAP->get_mailbox_name().session_id().intval($MESSAGE['headers']->mdn_sent).intval($MESSAGE['is_safe']).intval($PRINT_MODE));

  // allow caching, unless remote images are present
  if ((bool)get_input_value('_safe', RCUBE_INPUT_GET))
  if ((bool)$MESSAGE['is_safe'])
    send_nocacheing_headers();
  else if (empty($CONFIG['devel_mode']))
    send_modified_header($_SESSION['login_time'], $etag);