public ActionResult <VerificationStruct> Login(string login, string password)
{
var user = new UserStruct()
{
Login = login,
Password = new PasswordStruct()
{
Password = password
}
};
var answer = user.Enter(context);
if (!answer.Answer && answer.Message["Invalid"].Equals("Password"))
{
var wrongenters = user.GetWrongEnters(context);
var permanentersleft = AppConfigurations.PermanentBanErrors - wrongenters;
var constentersleft = AppConfigurations.ConstantBanErrors - wrongenters;
if (AppConfigurations.PermanentBanErrors - wrongenters == 0)
{
answer.Message.Add("EntersLeft", permanentersleft.ToString());
answer.Message["Message"] = answer.Message["Message"] + " User was permanently banned.";
user.SetBan(context, true);
user.SendPermanentBanEmail(context);
}
else if (constentersleft <= 0)
{
answer.Message.Add("EntersLeft", constentersleft.ToString());
answer.Message["Message"] = answer.Message["Message"] + " Password was reset.";
user.SetBan(context, true);
user.SendConstantBanEmail(context);
}
}
if (!answer.Answer && answer.Message["Invalid"].Equals("Locked"))
{
user.SendPermanentBanEmail(context);
}
if (answer.Answer)
{
var session = new SessionStruct()
{
User = user,
};
session.SessionNo = session.GetSession(Sessions);
if (session.SessionNo != 0)
{
Sessions.Remove(session);
}
session.SessionNo = session.GenSessionNo();
Sessions.Add(session);
answer.Message.Add("SessionNo", session.SessionNo.ToString());
}
return(answer);
}
private void Accept()
{
start:
var client = _listener.AcceptTcpClient();
var sess = new SessionStruct(client);
if (!_session.TryAdd(sess.Key, sess))
{
throw new InvalidOperationException("Session.TryAdd");
}
TaskHelper.Factory.StartNew(this.OnReceive, sess);
goto start;
}
public ActionResult <VerificationStruct> ChangePassword(int session, string newpassword)
{
var sessionstruct = new SessionStruct()
{
SessionNo = session
};
sessionstruct.User = sessionstruct.GetUser(Sessions);
if (sessionstruct.User.Id != 0)
{
var password = new PasswordStruct()
{
UserId = sessionstruct.User.Id
};
password.GetLastPasswordNotTemporary(context);
if (password.Password == Cryptography.Encrypt(newpassword))
{
return new VerificationStruct()
{
Answer = false,
Message = new Dictionary <string, string>()
{
["Message"] = "New password should not be equal to previous."
}
}
}
;
password.Password = newpassword;
password.Save(context);
}
return(new VerificationStruct()
{
Answer = true,
Message = new Dictionary <string, string>()
{
["Message"] = "Password was successfully changed."
}
});
}
}