public ActionResult Register(RegisterModel model)
{
if (ModelState.IsValid)
{
// Attempt to register the user
MembershipCreateStatus createStatus;
Membership.CreateUser(model.UserName, model.Password, model.Email, passwordQuestion: null, passwordAnswer: null, isApproved: true, providerUserKey: null, status: out createStatus);
if (createStatus == MembershipCreateStatus.Success)
{
FormsAuthentication.SetAuthCookie(model.UserName, createPersistentCookie: false);
return RedirectToAction("Index", "Home");
}
else
{
ModelState.AddModelError("", ErrorCodeToString(createStatus));
}
}
// If we got this far, something failed, redisplay form
return View(model);
}
public ActionResult Index(RegisterModel model)
{
var user = Membership.GetUser(User.Identity.Name);
user.Email = model.UserName;
Membership.UpdateUser(user);
var profile = UserProfile.GetUserProfile(User.Identity.Name);
profile.FirstName = model.FirstName;
profile.LastName = model.LastName;
profile.Save();
return View(model);
}
public ActionResult OpenIdLogOn(string returnUrl)
{
var openid = new OpenIdRelyingParty();
var response = openid.GetResponse();
if (response == null) // Initial operation
{
try
{
var req = openid.CreateRequest("https://www.google.com/accounts/o8/id");
var fields = new ClaimsRequest();
var fetch = new FetchRequest();
fetch.Attributes.AddRequired(WellKnownAttributes.Contact.Email);
fetch.Attributes.AddRequired(WellKnownAttributes.Name.First);
fetch.Attributes.AddRequired(WellKnownAttributes.Name.Last);
fields.Email = DemandLevel.Require;
req.AddExtension(fetch);
return req.RedirectingResponse.AsActionResult();
}
catch (ProtocolException ex)
{
// display error by showing original LogOn view
ModelState.AddModelError("", "Unable to authenticate: " + ex.Message);
return View("Login");
}
}
else // OpenId redirection callback
{
// Step 2: OpenID Provider sending assertion response
switch (response.Status)
{
case AuthenticationStatus.Authenticated:
string identifier = response.ClaimedIdentifier;
// var fetch = response.GetExtension<ClaimsResponse>();
// var email = fetch.Email;
var fetch = response.GetExtension<FetchResponse>();
var email = fetch.GetAttributeValue(WellKnownAttributes.Contact.Email);
// var users = Membership.FindUsersByEmail(email);
var user = Membership.GetUser(email);
// OpenId lookup fails - Id doesn't exist for login - login first)
if (user != null)
{
FormsAuthentication.SetAuthCookie(user.UserName, false);
var profile = UserProfile.GetUserProfile(user.UserName);
if (profile.FirstName == null || profile.FirstName == string.Empty)
{
profile.FirstName = fetch.GetAttributeValue(WellKnownAttributes.Name.First);
profile.LastName = fetch.GetAttributeValue(WellKnownAttributes.Name.Last);
profile.Save();
}
}
else
{
// User not found create a new user
const string allowedChars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!@£$%&";
var passwordChars = new char[8];
var rand = new Random();
var newUser = new RegisterModel
{
Email = email,
UserName = email
};
newUser.FirstName = fetch.GetAttributeValue(WellKnownAttributes.Name.First);
newUser.LastName = fetch.GetAttributeValue(WellKnownAttributes.Name.Last);
for (var i = 0; i < 8; i++)
{
passwordChars[i] = allowedChars[rand.Next(0, allowedChars.Length)];
}
newUser.Password = new string(passwordChars);
newUser.ConfirmPassword = newUser.Password;
//Create the user and sign in
MembershipCreateStatus createStatus;
Membership.CreateUser(newUser.UserName, newUser.Password, newUser.Email, null, null, true, null, out createStatus);
if (createStatus == MembershipCreateStatus.Success)
{
FormsAuthentication.SetAuthCookie(newUser.UserName, false /* createPersistentCookie */);
var profile = UserProfile.GetUserProfile(newUser.UserName);
profile.FirstName = newUser.FirstName;
profile.LastName = newUser.LastName;
profile.Save();
}
else
{
ModelState.AddModelError("", ErrorCodeToString(createStatus));
return View("Register");
}
}
if (!string.IsNullOrEmpty(returnUrl))
return Redirect(returnUrl);
return RedirectToAction("Index", "Home");
case AuthenticationStatus.Canceled:
ModelState.AddModelError("", "Authentication cancelled at google");
return View("Login");
case AuthenticationStatus.Failed:
ModelState.AddModelError("", "Authentication FAILED");
return View("Login");
}
}
return new EmptyResult();
}
public ActionResult Index()
{
var user = Membership.GetUser(User.Identity.Name);
var profile = UserProfile.GetUserProfile(User.Identity.Name);
var reg = new RegisterModel();
reg.UserName = user.UserName;
reg.Email = user.Email;
reg.FirstName = profile.FirstName;
reg.LastName = profile.LastName;
return View(reg);
}
