Enriched content should be also converted to text if html is disabled

Aleksander Machniak

2013-03-14 542f15bfece569ba3d07f57339aca22e535027dd

 program/steps/mail/compose.inc

@@ -509,7 +509,7 @@

function rcmail_compose_editor_mode()
{
  global $RCMAIL, $MESSAGE, $compose_mode;
  global $RCMAIL, $compose_mode;
  static $useHtml;

  if ($useHtml !== null)
@@ -521,13 +521,13 @@
    $useHtml = !empty($_POST['_is_html']);
  }
  else if ($compose_mode == RCUBE_COMPOSE_DRAFT || $compose_mode == RCUBE_COMPOSE_EDIT) {
    $useHtml = $MESSAGE->has_html_part(false, true);
    $useHtml = rcmail_message_is_html();
  }
  else if ($compose_mode == RCUBE_COMPOSE_REPLY) {
    $useHtml = ($html_editor == 1 || ($html_editor >= 2 && $MESSAGE->has_html_part(false, true)));
    $useHtml = ($html_editor == 1 || ($html_editor >= 2 && rcmail_message_is_html()));
  }
  else if ($compose_mode == RCUBE_COMPOSE_FORWARD) {
    $useHtml = ($html_editor == 1 || ($html_editor == 3 && $MESSAGE->has_html_part(false, true)));
    $useHtml = ($html_editor == 1 || ($html_editor == 3 && rcmail_message_is_html()));
  }
  else {
    $useHtml = ($html_editor == 1);
@@ -536,6 +536,11 @@
  return $useHtml;
}

function rcmail_message_is_html()
{
    global $MESSAGE;
    return ($MESSAGE instanceof rcube_message) && $MESSAGE->has_html_part(true);
}

function rcmail_prepare_message_body()
{
@@ -669,9 +674,6 @@
            $len = $compose_mode == RCUBE_COMPOSE_REPLY ? $LINE_LENGTH-2 : $LINE_LENGTH;
            $txt = new rcube_html2text($body, false, true, $len);
            $body = $txt->get_text();
        }
        else if ($part->ctype_secondary == 'enriched') {
            $body = rcube_enriched::to_html($body);
        }
        else {
            if ($part->ctype_secondary == 'plain' && $part->ctype_parameters['format'] == 'flowed') {
@@ -978,11 +980,16 @@
{
  global $RCMAIL, $COMPOSE, $compose_mode;

  $loaded_attachments = array();
  foreach ((array)$COMPOSE['attachments'] as $id => $attachment) {
      $loaded_attachments[$attachment['name'] . $attachment['mimetype']] = $attachment;
  }

  $cid_map = $messages = array();
  foreach ((array)$message->mime_parts as $pid => $part)
  {
    if ($part->disposition == 'attachment' || ($part->disposition == 'inline' && $bodyIsHtml) || $part->filename) {
      if ($part->ctype_primary == 'message' || $part->ctype_primary == 'multipart') {
      if (($part->ctype_primary == 'message' && $bodyIsHtml) || $part->ctype_primary == 'multipart') {
        continue;
      }
      if ($part->mimetype == 'application/ms-tnef') {
@@ -1005,7 +1012,8 @@
          }
      }

      if (!$skip && ($attachment = rcmail_save_attachment($message, $pid))) {
      if (!$skip && (($attachment = $loaded_attachments[rcmail_attachment_name($part) . $part->mimetype])
          || ($attachment = rcmail_save_attachment($message, $pid)))) {
        $COMPOSE['attachments'][$attachment['id']] = $attachment;
        if ($bodyIsHtml && ($part->content_id || $part->content_location)) {
          $url = sprintf('%s&_id=%s&_action=display-attachment&_file=rcmfile%s',
@@ -1154,16 +1162,7 @@
  }

  $mimetype = $part->ctype_primary . '/' . $part->ctype_secondary;
  $filename = $part->filename;
  if (!strlen($filename)) {
    if ($mimetype == 'text/html') {
      $filename = rcube_label('htmlmessage');
    }
    else {
      $filename = 'Part_'.$pid;
    }
    $filename .= '.' . $part->ctype_secondary;
  }
  $filename = rcmail_attachment_name($part);

  $attachment = array(
    'group' => $COMPOSE['id'],
@@ -1567,7 +1566,7 @@
            $class_name .= ' ' . $source['class_name'];

        $out .= sprintf($line_templ,
            html_identifier($id),
            html_identifier($id,true),
            $class_name,
            $source['id'],
            $js_id, (!empty($source['name']) ? $source['name'] : $id));