Also do charset decoding as suggested in RFC 2231 (fix #1484321)

thomascube

2008-02-12 ddc34f98d5d0a4669fd0d74cf5e9c549adc87e41

Also do charset decoding as suggested in RFC 2231 (fix #1484321)

 program/include/rcube_imap.inc

@@ -1145,10 +1145,14 @@
      }
      
    // normalize filename property
    if (!empty($struct->d_parameters['filename']))
      $struct->filename = $this->decode_mime_string($struct->d_parameters['filename']);
    else if (!empty($struct->ctype_parameters['name']))
      $struct->filename = $this->decode_mime_string($struct->ctype_parameters['name']);
    if ($filename_mime = $struct->d_parameters['filename'] ? $struct->d_parameters['filename'] : $struct->ctype_parameters['name'])
      $struct->filename = $this->decode_mime_string($filename_mime);
    else if ($filename_encoded = $struct->d_parameters['filename*'] ? $struct->d_parameters['filename*'] : $struct->ctype_parameters['name*'])
    {
      // decode filename according to RFC 2231, Section 4
      list($filename_charset,, $filename_urlencoded) = split('\'', $filename_encoded);
      $struct->filename = rcube_charset_convert(urldecode($filename_urlencoded), $filename_charset);
    }
    else if (!empty($struct->headers['content-description']))
      $struct->filename = $this->decode_mime_string($struct->headers['content-description']);