protected void Button1_Click(object sender, EventArgs e)
{
IUserComponent us = new UserComponent();
IBookingComponent bookingservice = new BookingComponent();
User myuser = new User();
// Booking booking = new Booking();
myuser.LoginID = txtloginid.Text;
myuser.Password = txtpassword.Text;
try
{
if (us.Login(myuser))
{
Session["UserSession"] = myuser;
Response.Redirect("InsertBooking.aspx");
}
else
{
lblstatus.Text = "Login fail.";
}
}
catch (Exception ex)
{
lblstatus.Text = ex.Message;
}
}
public BookingsListViewModel()
: base()
{
if (IsInDesignMode)
{
#region Design-time data
User dummyUser1 = new User() { FirstName = "John", LastName = "Doe" };
User dummyUser2 = new User() { FirstName = "Alice", LastName = "Wondergirl" };
Room dummyRoom1 = new Room() { Name = "The Red Room" };
Room dummyRoom2 = new Room() { Name = "International Space Station" };
// set up sample model data
Bookings = new ObservableCollection<Booking>()
{
//new Booking() {
// ID = 1, StartDate = DateTime.Now.AddDays(-2), EndDate = DateTime.Now.AddDays(-2).AddHours(1), Room = dummyRoom1, User = dummyUser1, RefNum = "abc123", IsCanceled = true },
//new Booking() {
// ID = 2, StartDate = DateTime.Now, EndDate = DateTime.Now.AddHours(2), Room = dummyRoom2, User = dummyUser2, RefNum = "def456"},
//new Booking() {
// ID = 3, StartDate = DateTime.Now.AddDays(2), EndDate = DateTime.Now.AddDays(2).AddHours(1), Room = dummyRoom1, User = dummyUser2, RefNum="ghi789" }
};
SelectedBooking = Bookings[2];
#endregion
}
else
{
_isInitialized = false;
}
}
public bool IsExistUser(User user)
{
ILDAPComponent component = new LDAPComponent();
bool results = false;
results = component.IsExistUser(user.LoginID);
return results;
}
protected void Button1_Click(object sender, EventArgs e)
{
IUserComponent userservice = new UserComponent();
IBookingComponent bookingservice = new BookingComponent();
User user = new User();
Booking booking = new Booking();
//booking.UserID = ((User)Session["UserSession"]).ID;
booking.UserID = ((User)Session["UserSession"]).ID;
booking.RoomID = int.Parse(DropDownList1.SelectedValue);
booking.StartDate = clnstart.SelectedDate;
booking.EndDate = clnEnd.SelectedDate;
// booking.refNum = lblBookingID.Text;
try
{
bookingservice.AddBooking(booking);
lblBookingID.Text = "You have successfully booked room your refrence number is " + "<b>" + booking.RefNum + "</b>";
}
catch (Exception ex)
{
throw ex;
}
}
public bool IsAuthenticated(User user)
{
ILDAPComponent component = new LDAPComponent();
bool results = false;
results = component.IsAuthenticated(user.LoginID, user.Password);
return results;
}
public void Delete(User user)
{
IUserComponent component = new UserComponent();
try
{
component.Delete(user);
}
catch (Exception e)
{
throw new FaultException(e.Message);
}
}
public User Save(User user)
{
IUserComponent component = new UserComponent();
try
{
component.Save(user);
}
catch (Exception e)
{
throw new FaultException(e.Message);
}
return user;
}
public LoginViewModel()
: base()
{
// set up model data
_userService = new UserServiceClient();
_user = new User();
// for convenience
#if DEBUG
_loginID = "jingtao";
_password = "******";
#endif
// set up commands
SignInCommand = new RelayCommand(this.SignIn, () => IsValid);
}
public void Update(User entity)
{
try
{
using (var session = NHibernateHelper.OpenSession(connString))
{
entity.Password = hash.CreateHash(entity.Password);
session.Update(entity);
session.Flush();
}
}
catch
{
throw;
}
}
public bool Add(User entity)
{
try
{
using (var session = NHibernateHelper.OpenSession(connString))
{
entity.Password = hash.CreateHash(entity.Password);
session.Save(entity);
return true;
}
}
catch (Exception)
{
return false;
}
}
protected void btnSave_Click(object sender, EventArgs e)
{
//IUserService userService = new UserService();
//User myuser = new User();
//myuser.FirstName = txtFirstName.Text;
//myuser.LastName = txtLastName.Text;
//myuser.Email = txtEmail.Text;
//myuser.LoginID = txtLoginID.Text;
//myuser.Password = txtPassword.Text;
//try
//{
// userService.Save(myuser);
// lblstatus.Text = "Success!";
//}
//catch (Exception ex)
//{}
using (IUserComponent userService = new UserComponent())
{
User myuser = new User();
myuser.FirstName = txtFirstName.Text;
myuser.LastName = txtLastName.Text;
myuser.Email = txtEmail.Text;
myuser.LoginID = txtLoginID.Text;
myuser.Password = txtPassword.Text;
myuser.IsWindowAuthenticate = chkWindowAuthenticate.Checked;
try
{
userService.Save(myuser);
lblstatus.Text = "Success!";
}
catch (Exception ex)
{
lblstatus.Text = ex.Message;
//lblstatus.Text = "The Email address is already existed!";
}
};
}
protected void gvUsers_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
User detail = new User();
detail.ID = (int)gvUsers.DataKeys[e.RowIndex].Value;
try
{
using (userService = new UserComponent())
{
userService.Delete(detail);
bindRecords();
};
}
catch
{
}
}
public User Login(User user)
{
IUserComponent component = new UserComponent();
bool result = false;
try
{
result = component.Login(user);
}
catch (Exception e)
{
throw new FaultException(e.Message);
}
if (result)
{
return component.GetRecord(user.LoginID);
}
else
{
return null;
}
}
protected void Button1_Click(object sender, EventArgs e)
{
IUserComponent us = new UserComponent();
User user = new User();
try
{
user.ID = int.Parse(lblID.Text);
user.FirstName = TextBox2.Text;
user.LastName = TextBox3.Text;
user.Email = TextBox4.Text;
user.LoginID = TextBox5.Text;
user.Password = TextBox6.Text;
user.IsWindowAuthenticate = chkWindowAuthenticate.Checked;
us.Update(user);
lblstatus.Text = "Success";
}
catch (Exception ex)
{
lblstatus.Text = ex.Message;
}
}
public UsersFormViewModel()
: base()
{
_currentUser = new User();
if (IsInDesignMode)
{
FirstName = "John";
LastName = "";
LoginID = "johndoe";
Email = "*****@*****.**";
IsWindowAuthenticate = true;
}
else
{
_userService = new UserServiceClient();
_roleComponent = new RoleComponent();
BindRoleComboBox();
SaveUserCommand = new RelayCommand(this.SaveUser,
() => IsValid);
}
}
public bool Delete(User entity)
{
bool deleterow = false;
try
{
using (var session = NHibernateHelper.OpenSession(connString))
{
session.Delete(entity);
session.Flush();
}
}
catch (Exception)
{
throw;
}
return Convert.ToBoolean(deleterow);
}
void IUserComponent.Delete(User user)
{
try
{
userRepository.Delete(user);
}
catch (Exception)
{
throw;
}
}
public bool Login(User user)
{
try
{
bool LoginStatus = false;
LDAPComponent ldap = new LDAPComponent();
if (userRepository.Login(user))
LoginStatus = true;
else
{
int LoginAttempt = 0;
while (LoginAttempt < 3)
{
if (user.IsWindowAuthenticate)
{
LoginStatus = true;
break;
}
else
{
LoginStatus = false;
LoginAttempt++;
}
}
}
return LoginStatus;
}
catch (Exception)
{
throw;
}
}
public void Update(User user)
{
try
{
userRepository.Update(user);
}
catch (Exception)
{
throw;
}
}
private void SaveUser()
{
if (IsValid)
{
// Massage the User object before sending it off
if (_currentUser.IsWindowAuthenticate)
{
Password = null;
}
MessengerInstance.Send(new LoadingMessage("Saving user..."));
BackgroundWorker worker = new BackgroundWorker();
worker.DoWork += (object sender, DoWorkEventArgs e) =>
{
_currentUser.RoleID = FilterRole.ID;
_currentUser = _userService.Save(_currentUser);
};
worker.RunWorkerCompleted += (object sender, RunWorkerCompletedEventArgs e) =>
{
RaisePropertyChanged("CurrentUser");
MessengerInstance.Send(new NotificationMessage("UserSaved"));
MessengerInstance.Send(new LoadingMessage(false));
Cancel();
};
worker.RunWorkerAsync();
}
}
public void Save(User user)
{
try
{
LDAPComponent ADService = new LDAPComponent();
#region Field Validation Logic
//Perform business logic validation here
if (user.FirstName.Trim().Length == 0)
{
throw (new Exception("FirstName is a required field"));
}
if (user.LastName.Trim().Length == 0)
{
throw (new Exception("LastName is a required field"));
}
if (user.Email.Trim().Length == 0)
{
throw (new Exception("Email is a required field"));
}
if (user.Email.Trim().Length > 0)
{
Regex regex = new Regex(@"^([\w-\.]+)@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.)|(([\w-]+\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$");
Match match = regex.Match(user.Email.Trim());
if (!match.Success)
throw (new Exception("Email is invalid format"));
}
if (user.LoginID.Trim().Length == 0)
{
throw (new Exception("LoginID is a required field"));
}
if (user.LoginID.Trim().Length < 6)
{
throw (new Exception("LoginID must at least 6 characters or more"));
}
else if(userRepository.IsExistingLoginID(user.LoginID.Trim(),user.ID))
{
throw (new Exception("LoginID already exists"));
}
if (user.IsWindowAuthenticate == true && ADService.IsExistUser(user.LoginID) == false)
{
throw (new Exception("LoginID is not valid!"));
}
if (user.Password != null && user.Password.Trim().Length == 0 && user.IsWindowAuthenticate == false)
{
throw (new Exception("Password is a required field"));
}
else if (user.Password != null && user.Password.Trim().Length < 8 && user.IsWindowAuthenticate == false)
{
throw (new Exception("Password must at least 8 characters"));
}
if (user.ID > 0)
{
userRepository.Update(user);
}
else
{
userRepository.Add(user);
}
//Duplicate checks
//
//
//
#endregion
}
catch (Exception ex)
{
//Insert error Logging/Handling Mechanism here
throw ex;
}
}
public bool Login(User entity)
{
bool result = false;
try
{
using (var session = NHibernateHelper.OpenSession(connString))
{
User user = session.Query<User>().Where(x => x.LoginID == entity.LoginID).Single();
if (user.IsWindowAuthenticate == false && hash.ValidatePassword(entity.Password, user.Password))
{
result = true;
entity.ID = user.ID;
}
else
{
result = false;
entity.IsWindowAuthenticate = user.IsWindowAuthenticate;
entity.ID = user.ID;
}
}
}
catch (Exception)
{
throw;
}
return result;
}
