/* Prompt for password without echoing the reply. Reply text is
** either NULL on error or a dynamic string which the caller must HT_FREE.
*/
PUBLIC BOOL HTPromptPassword (HTRequest * request, HTAlertOpcode op,
int msgnum, const char * dfault, void * input,
HTAlertPar * reply)
{
if (reply && msgnum>=0) {
#ifdef HAVE_GETPASS
char * pw = (char *) getpass(HTDialogs[msgnum]);
if (pw) HTAlert_setReplySecret(reply, pw);
return YES;
#else
/*
** This is just to be able to get it wo work when getpass()
** isn't available.
*/
char buffer[100];
memset(buffer, '\0', 100);
HTPrint("%s ", HTDialogs[msgnum]);
if (!fgets(buffer, 99, stdin)) return NO;
buffer[strlen(buffer)-1] = '\0'; /* Overwrite newline */
if (*buffer) {
HTAlert_setReplySecret(reply, buffer);
return YES;
}
return NO;
#endif /* HAVE_GETPASS */
}
return NO;
}
PUBLIC BOOL UserNameAndPassword (HTRequest * request, HTAlertOpcode op,
int msgnum, const char * dfault, void * input,
HTAlertPar * reply)
{
CUserParameters UserParams(request, op, msgnum, dfault, input, reply);
CPassword AskUserNameAndPassword( &UserParams );
if (AskUserNameAndPassword.DoModal() == IDOK) {
HTAlert_setReplyMessage(reply, AskUserNameAndPassword.m_username);
HTAlert_setReplySecret(reply, AskUserNameAndPassword.m_password);
return YES;
}
return NO;
}
PRIVATE BOOL PromptUsernameAndPassword (HTRequest * request, HTAlertOpcode op,
int msgnum, const char * dfault,
void * input, HTAlertPar * reply)
{
ComLine * cl = (ComLine *) HTRequest_context(request);
char * realm = (char *) input;
if (request && cl) {
/*
** If we have a realm then check that it matches the realm
** that we got from the server.
*/
if (realm && cl->realm && !strcmp(cl->realm, realm)) {
HTAlert_setReplyMessage(reply, cl->user ? cl->user : "");
HTAlert_setReplySecret(reply, cl->password ? cl->password : "");
return YES;
} else {
BOOL status = HTPrompt(request, op, msgnum, dfault, input, reply);
return status ?
HTPromptPassword(request, op, HT_MSG_PW, dfault, input, reply) : NO;
}
}
return NO;
}
