std::shared_ptr<message> MDNHelper::buildMDN(const sendableMDNInfos& mdnInfos,
const string& text,
const charset& ch,
const mailbox& expeditor,
const disposition& dispo,
const string& reportingUA,
const std::vector <string>& reportingUAProducts)
{
// Create a new message
std::shared_ptr<message> msg = vmime::factory<message>::create();
// Fill-in header fields
std::shared_ptr<header> hdr = msg->getHeader();
hdr->ContentType()->setValue(mediaType(vmime::mediaTypes::MULTIPART,
vmime::mediaTypes::MULTIPART_REPORT));
//hdr->ContentType().dynamicCast <contentTypeField>()->setReportType("disposition-notification"); TODO shared
std::dynamic_pointer_cast<contentTypeField>(hdr->ContentType())->setReportType("disposition-notification");
hdr->Disposition()->setValue(dispo);
addressList to;
to.appendAddress(vmime::factory<mailbox>::create(mdnInfos.getRecipient()));
hdr->To()->setValue(to);
hdr->From()->setValue(expeditor);
hdr->Subject()->setValue(vmime::text(word("Disposition notification")));
hdr->Date()->setValue(datetime::now());
hdr->MimeVersion()->setValue(string(SUPPORTED_MIME_VERSION));
msg->getBody()->appendPart(createFirstMDNPart(mdnInfos, text, ch));
msg->getBody()->appendPart(createSecondMDNPart(mdnInfos,
dispo, reportingUA, reportingUAProducts));
msg->getBody()->appendPart(createThirdMDNPart(mdnInfos));
return (msg);
}
ref <bodyPart> MDNHelper::createSecondMDNPart(const sendableMDNInfos& mdnInfos,
const disposition& dispo,
const string& reportingUA,
const std::vector <string>& reportingUAProducts)
{
ref <bodyPart> part = vmime::create <bodyPart>();
// Header
ref <header> hdr = part->getHeader();
hdr->ContentDisposition()->setValue(vmime::contentDispositionTypes::INLINE);
hdr->ContentType()->setValue(mediaType(vmime::mediaTypes::MESSAGE,
vmime::mediaTypes::MESSAGE_DISPOSITION_NOTIFICATION));
// Body
//
// The body of a message/disposition-notification consists of one or
// more "fields" formatted according to the ABNF of [RFC-MSGFMT] header
// "fields". The syntax of the message/disposition-notification content
// is as follows:
//
// disposition-notification-content = [ reporting-ua-field CRLF ]
// [ mdn-gateway-field CRLF ]
// [ original-recipient-field CRLF ]
// final-recipient-field CRLF
// [ original-message-id-field CRLF ]
// disposition-field CRLF
// *( failure-field CRLF )
// *( error-field CRLF )
// *( warning-field CRLF )
// *( extension-field CRLF )
//
header fields;
// -- Reporting-UA (optional)
if (!reportingUA.empty())
{
string ruaText;
ruaText = reportingUA;
for (unsigned int i = 0 ; i < reportingUAProducts.size() ; ++i)
{
if (i == 0)
ruaText += "; ";
else
ruaText += ", ";
ruaText += reportingUAProducts[i];
}
ref <headerField> rua = headerFieldFactory::getInstance()->
create(vmime::fields::REPORTING_UA);
rua->setValue(ruaText);
fields.appendField(rua);
}
// -- Final-Recipient
ref <headerField> fr = headerFieldFactory::getInstance()->
create(vmime::fields::FINAL_RECIPIENT);
fr->setValue("rfc822; " + mdnInfos.getRecipient().getEmail());
// -- Original-Message-ID
if (mdnInfos.getMessage()->getHeader()->hasField(vmime::fields::MESSAGE_ID))
{
fields.OriginalMessageId()->setValueConst
(mdnInfos.getMessage()->getHeader()->MessageId()->getValue());
}
// -- Disposition
fields.Disposition()->setValue(dispo);
std::ostringstream oss;
utility::outputStreamAdapter vos(oss);
fields.generate(vos);
part->getBody()->setContents(vmime::create <stringContentHandler>(oss.str()));
return (part);
}