public ActionResult LogIn(LoginViewModel login)
{
using (var unoDb = new UnoDbContext())
{
var user = unoDb.Users.SingleOrDefault(u => u.Username == login.Username);
if (user == null)
return Error("No such user");// HttpNotFound("No such user"); // TODO: TEMP
var hashedPasswordString = Encrypt.SHA1(login.Password);
if (!user.Password.Equals(hashedPasswordString, StringComparison.OrdinalIgnoreCase))
return Error("Password wrong");
var ticket = new FormsAuthenticationTicket(login.Username, true, (int)TimeSpan.FromDays(7).TotalMinutes);
var encryptedTicket = FormsAuthentication.Encrypt(ticket);
Response.SetCookie(new HttpCookie("userid", encryptedTicket));
}
return RedirectToAction("Index", "Room");
}
public async Task<ActionResult> Login(LoginViewModel model, string returnUrl)
{
if (!ModelState.IsValid)
{
return View(model);
}
// 这不会计入到为执行帐户锁定而统计的登录失败次数中
// 若要在多次输入错误密码的情况下触发帐户锁定，请更改为 shouldLockout: true
var result = await SignInManager.PasswordSignInAsync(model.Email, model.Password, model.RememberMe, shouldLockout: false);
switch (result)
{
case SignInStatus.Success:
return RedirectToLocal(returnUrl);
case SignInStatus.LockedOut:
return View("Lockout");
case SignInStatus.RequiresVerification:
return RedirectToAction("SendCode", new { ReturnUrl = returnUrl, RememberMe = model.RememberMe });
case SignInStatus.Failure:
default:
ModelState.AddModelError("", "无效的登录尝试。");
return View(model);
}
}
public async Task<ActionResult> Login(LoginViewModel model, string returnUrl)
{
if (!ModelState.IsValid)
{
return View(model);
}
// This doesn't count login failures towards account lockout
// To enable password failures to trigger account lockout, change to shouldLockout: true
var result = await SignInManager.PasswordSignInAsync(model.Email, model.Password, model.RememberMe, shouldLockout: false);
switch (result)
{
case SignInStatus.Success:
return RedirectToLocal(returnUrl);
case SignInStatus.LockedOut:
return View("Lockout");
case SignInStatus.RequiresVerification:
return RedirectToAction("SendCode", new { ReturnUrl = returnUrl, RememberMe = model.RememberMe });
case SignInStatus.Failure:
default:
ModelState.AddModelError("", "Invalid login attempt.");
return View(model);
}
}
