Example #1
0
// ParseMIME reads a MIME document from the provided reader and parses it into
// tree of MIMEPart objects.
func ParseMIME(reader *bufio.Reader) (MIMEPart, error) {
	tr := textproto.NewReader(reader)
	header, err := tr.ReadMIMEHeader()
	if err != nil {
		if !strings.HasPrefix(err.Error(), "malformed MIME header") {
			return nil, err
		}
	}
	mediatype, params, err := mime.ParseMediaType(header.Get("Content-Type"))
	if err != nil && mime.IsOkPMTError(err) != nil {
		return nil, err
	}
	root := &memMIMEPart{header: header, contentType: mediatype}

	if strings.HasPrefix(mediatype, "multipart/") {
		boundary := params["boundary"]
		err = parseParts(root, reader, boundary)
		if err != nil {
			return nil, err
		}
	} else {
		// Content is text or data, decode it
		content, err := decodeSection(header.Get("Content-Transfer-Encoding"), reader)
		if err != nil {
			return nil, err
		}
		root.content = content
	}

	return root, nil
}
Example #2
0
func (bp *Part) populateHeaders() error {
	r := textproto.NewReader(bp.mr.bufReader)
	header, err := r.ReadMIMEHeader()
	bp.Header = header
	return err
}