int QuotedPrintableEncoderBuf::writeToDevice(char c)
{
if (_pending != -1)
{
if (_pending == '\r' && c == '\n')
writeRaw((char) _pending);
else if (c == '\r' || c == '\n')
writeEncoded((char) _pending);
else
writeRaw((char) _pending);
_pending = -1;
}
if (c == '\t' || c == ' ')
{
_pending = charToInt(c);
return _pending;
}
else if (c == '\r' || c == '\n' || c > 32 && c < 127 && c != '=')
{
writeRaw(c);
}
else
{
writeEncoded(c);
}
return charToInt(c);
}
void MailMessage::write(std::ostream& ostr) const
{
MessageHeader header(*this);
setRecipientHeaders(header);
if (isMultipart())
{
writeMultipart(header, ostr);
}
else
{
writeHeader(header, ostr);
std::istringstream istr(_content);
writeEncoded(istr, ostr, _encoding);
}
}
void MailMessage::writePart(MultipartWriter& writer, const Part& part) const
{
MessageHeader partHeader(part.pSource->headers());
MediaType mediaType(part.pSource->mediaType());
if (!part.name.empty())
mediaType.setParameter("name", part.name);
partHeader.set(HEADER_CONTENT_TYPE, mediaType.toString());
partHeader.set(HEADER_CONTENT_TRANSFER_ENCODING, contentTransferEncodingToString(part.encoding));
std::string disposition;
if (part.disposition == CONTENT_ATTACHMENT)
{
disposition = "attachment";
const std::string& filename = part.pSource->filename();
if (!filename.empty())
{
disposition.append("; filename=");
quote(filename, disposition);
}
}
else disposition = "inline";
partHeader.set(HEADER_CONTENT_DISPOSITION, disposition);
writer.nextPart(partHeader);
writeEncoded(part.pSource->stream(), writer.stream(), part.encoding);
}
