void
RFCFormat::writeHeaders(DtMailEnv & error,
DtMail::Message & msg,
DtMailBoolean include_unix_from,
const char * extra_headers,
const char ** suppress_headers,
Buffer & buf)
{
error.clear();
// First we copy each header from the message to the
// buffer. The headers may need encoding to put them away, so
// we will apply RFC1522 if necessary.
//
DtMailHeaderHandle hnd;
DtMail::Envelope * env = msg.getEnvelope(error);
if (error.isSet()) {
return;
}
char * name = NULL;
DtMailValueSeq value;
hnd = env->getFirstHeader(error, &name, value);
if (!hnd || error.isSet()) {
return;
}
if (include_unix_from &&
(error.isSet() || strcmp(name, "From") != 0)) {
// We require a Unix from line, and we don't have one.
// we will make one up using the sender, and the current
// date.
//
char *unix_from = new char[100];
strcpy(unix_from, "From ");
DtMailValueSeq sender;
env->getHeader(error, DtMailMessageSender, DTM_TRUE, sender);
if (error.isSet()) {
// We no longer know who this is really from.
//
strcat(unix_from, "nobody@nowhere");
}
else {
DtMailAddressSeq * addrSeq = sender[0]->toAddress();
strcat(unix_from, (*addrSeq)[0]->dtm_address);
delete addrSeq;
}
error.clear();
time_t now = time(NULL);
char time_format[30];
SafeCtime(&now, time_format, sizeof(time_format));
strcat(unix_from, " ");
strcat(unix_from, time_format);
buf.appendData(unix_from, strlen(unix_from));
delete [] unix_from;
}
else {
// Put out any header, except Unix From line
//
if (strcmp(name, "From") == 0) {
value.clear();
free(name);
hnd = env->getNextHeader(error, hnd, &name, value);
}
}
for (; // First time is determined above.
hnd && !error.isSet();
value.clear(), hnd = env->getNextHeader(error, hnd, &name, value)) {
const char **hdr;
for (hdr = suppress_headers; *hdr; hdr++) {
if (strcasecmp(name, *hdr) == 0)
break;
}
//add _is_write_bcc for fixing aix defect 177096
if (*hdr || strcasecmp(name, "bcc") == 0 && !_is_write_bcc ) {
free(name);
continue; // We will generate these headers.
}
int name_len = strlen(name);
for (int val = 0; val < value.length(); val++) {
//
// If the value is null or empty do not emit this field
const char *valPtr;
for (valPtr = *(value[val]);
*valPtr && (isspace((unsigned char)*valPtr));
valPtr++)
{}
if (!*valPtr)
continue;
buf.appendData(name, name_len);
buf.appendData(": ", 2);
rfc1522cpy(buf, *(value[val]));
}
free(name);
}
error.clear();
buf.appendData(extra_headers, strlen(extra_headers));
// Add new line that terminates the headers.
//
crlf(buf);
}
Boolean
FindDialog::compareMessage(DtMailMessageHandle handle)
{
Boolean found = False;
register unsigned int offset;
//
// Check for something to do.
//
for (offset = 0; offset < _num_text_fields; offset++) {
if (_text_values[offset] != NULL) {
break;
}
}
// If all fields are empty then we match anything
if (offset >= _num_text_fields) {
return TRUE;
}
if (offset < _num_text_fields && handle != NULL) {
// TODO - CHECK ERROR!!!
DtMailEnv error;
//
// Get the mail box.
//
DtMail::MailBox * mbox = _roamWindow->mailbox();
//
// Get the DtMail::Message and Envelope for this handle.
//
DtMail::Message * message = mbox->getMessage(error, handle);
DtMail::Envelope * envelope = message->getEnvelope(error);
//
// Get the meassage header.
//
DtMailValueSeq header;
for (offset = 0; offset < _num_text_fields; offset++) {
if (_text_values[offset] != NULL) {
if (_text_abstract_name[offset] != NULL) {
envelope->getHeader(error, _text_abstract_name[offset],
DTM_TRUE, header);
found = TRUE;
} else {
envelope->getHeader(error, _text_names[offset],
DTM_FALSE, header);
found = TRUE;
}
if (!compareHeader(error, header, _text_values[offset])) {
found = False;
break;
}
else {
// Problem: if we have multiple search fields ... and use
// the same "header" array ... "compareHeader" looks for
// each "find" field in each (available) header field.
// So, make sure only one is available for searching.
// Really "offset" should be passed to "compareHeader" ...
// That way, correct comparison can be done and the
// memory for this array can be released correctly via the
// destructor .... since "remove" fails to do so.
header.remove(0);
}
}
}
if (offset > _num_text_fields) {
found = TRUE;
}
}
return(found);
}