ContentType * Bodypart::contentType() const
{
ContentType * ct = header()->contentType();
if ( ct )
return ct;
if ( !parent() )
return 0;
ct = parent()->header()->contentType();
if ( ct ) {
if ( ct->type() == "multipart" ) {
ct = 0;
}
else if ( ct->type() == "message" && ct->subtype() == "rfc822" ) {
Bodypart * bp = parent()->children()->firstElement();
ct = bp->header()->contentType();
}
}
return ct;
}
void Multipart::appendMultipart( EString &r, bool avoidUtf8 ) const
{
ContentType * ct = header()->contentType();
EString delim = ct->parameter( "boundary" );
if ( ! this )
::log( "Fetch::bodyStructure - FATAL, cannnot determine message", Log::Error );
else {
if ( this->parent() && this->parent()->isMessage() ) {
Message *msg = (Message *)this->parent();
if ( msg->hasPGPsignedPart() ) {
appendAnyPart( r, children()->first(), ct, avoidUtf8 );
return;
}
} else if ( this->isMessage() ) {
Message *msg = (Message *)this;
if ( msg->hasPGPsignedPart() ) {
appendAnyPart( r, children()->first(), ct, avoidUtf8 );
return;
}
}
}
List<Bodypart>::Iterator it( children() );
r.append( "--" + delim );
while ( it ) {
r.append( crlf );
Bodypart * bp = it;
++it;
r.append( bp->header()->asText( avoidUtf8 ) );
r.append( crlf );
appendAnyPart( r, bp, ct, avoidUtf8 );
r.append( crlf );
r.append( "--" );
r.append( delim );
}
r.append( "--" );
r.append( crlf );
}
Injectee * DSN::result() const
{
Injectee * r = new Injectee;
Bodypart * plainText = new Bodypart( 1, r );
Bodypart * dsn = new Bodypart( 2, r );
Bodypart * original = new Bodypart( 3, r );
plainText->setParent( r );
dsn->setParent( r );
original->setParent( r );
r->children()->append( plainText );
r->children()->append( dsn );
r->children()->append( original );
// set up the original message, either full or header-only
if ( fullReport() ) {
original->header()->add( "Content-Type", "text/rfc822-headers" );
original->setData( message()->header()->asText() );
// this is what we _should_ do, except that we don't. the body
// of the message is lost, probably because original-> has a
// null parent.
//original->header()->add( "Content-Type", "message/rfc822" );
//original->setMessage( message() );
// and maybe we shouldn't anyway. sending a potentially big
// body in a bounce is not necessarily a good idea.
}
else {
// nasty mime name there
original->header()->add( "Content-Type", "text/rfc822-headers" );
original->setData( message()->header()->asText() );
}
// the from field has to contain... what? let's try this for now.
Address * from = new Address( Configuration::hostname(),
"postmaster",
Configuration::hostname() );
// set up the top-level header
Header * h = r->header();
if ( resultDate() ) {
h->add( "Date", resultDate()->rfc822() );
}
else {
Date * now = new Date;
now->setCurrentTime();
h->add( "Date", now->rfc822() );
}
h->add( "From", from->toString() );
if ( sender() )
h->add( "To", sender()->toString() );
if ( allOk() )
h->add( "Subject", "Message delivered" );
else if ( allFailed() )
h->add( "Subject", "Message delivery failed" );
else
h->add( "Subject", "Message delivery reports" );
h->add( "Mime-Version", "1.0" );
h->add( "Content-Type", "multipart/report; boundary=" +
Message::acceptableBoundary( message()->rfc822() ) );
// set up the plaintext and DSN parts
// what charset should we use for plainText?
plainText->header()->add( "Content-Type", "text/plain; format=flowed" );
dsn->header()->add( "Content-Type", "message/delivery-status" );
plainText->setData( plainBody() );
dsn->setData( dsnBody() );
r->addMessageId();
return r;
}