Added TNEF support to decode MS Outlook (winmail.dat) attachments

thomascube

2009-02-08 21b160f38c98bf41ebc843e7639b5b1af588b489

 program/include/rcube_message.php

@@ -266,7 +266,7 @@
          $html_part = $p;
        else if ($sub_ctype_primary=='text' && $sub_ctype_secondary=='enriched')
          $enriched_part = $p;
        else if ($sub_ctype_primary=='multipart' && ($sub_ctype_secondary=='related' || $sub_ctype_secondary=='mixed'))
        else if ($sub_ctype_primary=='multipart' && in_array($sub_ctype_secondary, array('related', 'mixed', 'alternative')))
          $related_part = $p;
      }

@@ -366,6 +366,14 @@
        // ignore "virtual" protocol parts
        else if ($primary_type == 'protocol')
          continue;
          
        // part is Microsoft outlook TNEF (winmail.dat)
        else if ($primary_type == 'application' && $secondary_type == 'ms-tnef') {
          foreach ((array)$this->imap->tnef_decode($mail_part, $structure->headers['uid']) as $tnef_part) {
            $this->mime_parts[$tnef_part->mime_id] = $tnef_part;
            $this->attachments[] = $tnef_part;
          }
        }

        // part is file/attachment
        else if ($mail_part->disposition == 'attachment' || $mail_part->disposition == 'inline' ||
@@ -381,10 +389,10 @@
            if ($mail_part->headers['content-location'])
              $mail_part->content_location = $mail_part->headers['content-base'] . $mail_part->headers['content-location'];
            
       if ($mail_part->content_id || $mail_part->content_location) {
            if ($mail_part->content_id || $mail_part->content_location) {
              $this->inline_parts[] = $mail_part;
            }
     }
          }
          // is regular attachment
          else {
            if (!$mail_part->filename)