public ActionResult Index()
{
if (User.Identity.IsAuthenticated)
{
business = new SportsChatBusiness();
User u = GetAuthenticatedUser();
if (u != null)
{
ViewBag.FirstName = u.FirstName;
}
}
return View();
}
public User GetAuthenticatedUser()
{
if (User.Identity.IsAuthenticated)
{
SportsChatBusiness business = new SportsChatBusiness();
User u = business.GetUserWithUserName(User.Identity.Name);
if (u != null)
{
return u;
}
else
{
FormsAuthentication.SignOut();
RedirectToAction("Login", ACCOUNT_CONTROLLER);
}
}
RedirectToAction("Login", ACCOUNT_CONTROLLER);
return null;
}
public ActionResult Login(LoginViewModel model, string returnUrl)
{
if (ModelState.IsValid)
{
SportsChatBusiness business = new SportsChatBusiness();
string username = model.UserName;
string password = model.Password;
User u = null;
try
{
u = business.Authenticate(username, password);
}
catch (Exception ex)
{
ModelState.AddModelError("", "The user name or password provided is incorrect.");
}
//user was found in the db
if (u != null)
{
u.DateLastLogin = DateTime.Now;
business.UpdateUser(u);
FormsAuthentication.SetAuthCookie(username, true);
if (Url.IsLocalUrl(returnUrl) && returnUrl.Length > 1 && returnUrl.StartsWith("/")
&& !returnUrl.StartsWith("//") && !returnUrl.StartsWith("/\\"))
{
return Redirect(returnUrl);
}
else
{
return RedirectToAction("Index", "Home");
}
}
}
else
{
ModelState.AddModelError("", "The user name or password provided is incorrect.");
}
return View(model);
}
public void UpdateSessionMessagesToLatest(int chatId)
{
SportsChatBusiness business = new SportsChatBusiness();
Session[MESSAGE_LIST_SESSION] = business.GetAllMessagesForChat(chatId);
}
public ActionResult Register(RegisterViewModel model)
{
business = new SportsChatBusiness();
if (model == null)
{
return View();
}
bool hasModelError = false;
if (string.IsNullOrWhiteSpace(model.UserName))
{
ModelState.AddModelError("UserName", "Please enter a valid username");
hasModelError = true;
}
if (string.IsNullOrWhiteSpace(model.Password))
{
ModelState.AddModelError("Password", "Please enter a valid password");
hasModelError = true;
}
if (model.Password.Length < 9)
{
ModelState.AddModelError("Password", "Password must be at least 8 characters long");
hasModelError = true;
}
if (string.IsNullOrWhiteSpace(model.FirstName))
{
ModelState.AddModelError("FirstName", "Please enter your first name");
hasModelError = true;
}
if (string.IsNullOrWhiteSpace(model.LastName))
{
ModelState.AddModelError("LastName", "Please enter your last name");
hasModelError = true;
}
if (!business.IsValidEmail(model.Email))
{
ModelState.AddModelError("Password", "Please enter a valid email address");
hasModelError = true;
}
if (hasModelError)
{
model.hasErrors = true;
return View(model);
}
//Once the data has been validated, add the user to the db
try
{
int userid = business.CreateNewUser(model.UserName, model.Password, model.FirstName, model.LastName, model.Email);
if (userid != null)
{
User u = business.GetUserWithId(userid);
return View("RegisterConfirm", u);
}
}
catch (InvalidUserNameException ex)
{
ModelState.AddModelError("UserName", "Username is already taken, please choose another");
model.hasErrors = true;
return View(model);
}
return View();
}
