- Merge devel-framework branch, resolved conflicts

1 files changed, 20 insertions, 5 deletions

diff --git a/program/steps/mail/func.inc b/program/steps/mail/func.inc
index 8dcd37b20..319166c2d 100644
--- a/program/steps/mail/func.inc
+++ b/program/steps/mail/func.inc
@@ -230,7 +230,7 @@ function rcmail_js_message_list($a_headers, $insert_top=FALSE, $a_show_cols=null
   // Make sure there are no duplicated columns (#1486999)
   $a_show_cols = array_unique($a_show_cols);
 
-  // Plugins may set header's list_cols/list_flags and other rcube_mail_header variables
+  // Plugins may set header's list_cols/list_flags and other rcube_message_header variables
   // and list columns
   $plugin = $RCMAIL->plugins->exec_hook('messages_list',
     array('messages' => $a_headers, 'cols' => $a_show_cols));
@@ -1024,10 +1024,20 @@ function rcmail_message_body($attrib)
     foreach ($MESSAGE->parts as $i => $part) {
       if ($part->type == 'headers')
         $out .= rcmail_message_headers(sizeof($header_attrib) ? $header_attrib : NULL, $part->headers);
-      else if ($part->type == 'content' && $part->size) {
+      else if ($part->type == 'content') {
+        // unsapported
+        if ($part->realtype) {
+          if ($part->realtype == 'multipart/encrypted') {
+            $out .= html::span('part-notice', rcube_label('encryptedmessage'));
+          }
+          continue;
+        }
+        else if (!$part->size) {
+          continue;
+        }
         // Check if we have enough memory to handle the message in it
         // #1487424: we need up to 10x more memory than the body
-        if (!rcmail_mem_check($part->size * 10)) {
+        else if (!rcmail_mem_check($part->size * 10)) {
           $out .= html::span('part-notice', rcube_label('messagetoobig'). ' '
             . html::a('?_task=mail&_action=get&_download=1&_uid='.$MESSAGE->uid.'&_part='.$part->mime_id
               .'&_mbox='. urlencode($RCMAIL->storage->get_folder()), rcube_label('download')));
@@ -1438,9 +1448,14 @@ function rcmail_message_part_controls($attrib)
   $part = $MESSAGE->mime_parts[$part];
   $table = new html_table(array('cols' => 3));
 
-  if (!empty($part->filename)) {
+  $filename = $part->filename;
+  if (empty($filename) && $attach_prop->mimetype == 'text/html') {
+    $filename = rcube_label('htmlmessage');
+  }
+
+  if (!empty($filename)) {
     $table->add('title', Q(rcube_label('filename')));
-    $table->add('header', Q($part->filename));
+    $table->add('header', Q($filename));
     $table->add('download-link', html::a(array('href' => './?'.str_replace('_frame=', '_download=', $_SERVER['QUERY_STRING'])), Q(rcube_label('download'))));
   }