diff options
Diffstat (limited to 'program/steps/mail/func.inc')
| -rw-r--r-- | program/steps/mail/func.inc | 37 |
1 files changed, 32 insertions, 5 deletions
diff --git a/program/steps/mail/func.inc b/program/steps/mail/func.inc index 814adb64d..44a1557c3 100644 --- a/program/steps/mail/func.inc +++ b/program/steps/mail/func.inc @@ -1598,10 +1598,7 @@ function rcmail_message_part_controls($attrib) $part = $MESSAGE->mime_parts[$part]; $table = new html_table(array('cols' => 3)); - $filename = $part->filename; - if (empty($filename) && $attach_prop->mimetype == 'text/html') { - $filename = rcube_label('htmlmessage'); - } + $filename = rcmail_attachment_name($part); if (!empty($filename)) { $table->add('title', Q(rcube_label('filename'))); @@ -1616,7 +1613,6 @@ function rcmail_message_part_controls($attrib) } - function rcmail_message_part_frame($attrib) { global $MESSAGE; @@ -1841,6 +1837,37 @@ function rcmail_fix_mimetype($name) return $name; } +// return attachment filename, handle empty filename case +function rcmail_attachment_name($attachment, $display = false) +{ + $filename = $attachment->filename; + + if ($filename === null || $filename === '') { + if ($attachment->mimetype == 'text/html') { + $filename = rcube_label('htmlmessage'); + } + else { + $ext = rcube_mime::get_mime_extensions($attachment->mimetype); + $ext = array_shift($ext); + $filename = rcube_label('messagepart') . ' ' . $attachment->mime_id; + if ($ext) { + $filename .= '.' . $ext; + } + } + } + + $filename = preg_replace('[\r\n]', '', $filename); + + // Display smart names for some known mimetypes + if ($display) { + if (preg_match('/application\/(pgp|pkcs7)-signature/i', $attachment->mimetype)) { + $filename = rcube_label('digitalsig'); + } + } + + return $filename; +} + function rcmail_search_filter($attrib) { global $OUTPUT, $CONFIG; |