public ActionResult LogonTwitter()
{
InstantiateTwitterInMemoryTokenManager();
var client = new TwitterClient(_tokenManager, Url.Action("TwitterCallback"));
client.StartAuthentication();
return null;
}
public ActionResult TwitterCallback()
{
InstantiateTwitterInMemoryTokenManager();
var client = new TwitterClient(_tokenManager, Url.Action("TwitterCallback"));
if (client.FinishAuthentication())
{
// Boom we are in, get the stuff we need
//client.UserName;
//client.AccessToken;
//client.SecretToken;
using (var unitOfWork = UnitOfWorkManager.NewUnitOfWork())
{
var doCommit = true;
// See if the user has already logged in to this site using open Id
var user = MembershipService.GetUserByTwitterId(client.AccessToken);
var fakeEmail = string.Format("{0}@twitter.com", client.UserName);
if (user == null)
{
// First time logging in, so need to register them as new user
// password is irrelavant as they'll login using FB Id so generate random one
user = new MembershipUser
{
// Bit shit, but twitter won't give you an email. So we do this and
// Set notifications to false.
Email = fakeEmail,
Password = StringUtils.RandomString(8),
TwitterAccessToken = client.AccessToken,
IsExternalAccount = true,
DisableEmailNotifications = true,
UserName = _bannedWordService.SanitiseBannedWords(client.UserName),
Twitter = string.Format("http://twitter.com/{0}", _bannedWordService.SanitiseBannedWords(client.UserName))
};
doCommit = ProcessSocialLogonUser(user, doCommit);
}
else
{
// Do an update to make sure we have the most recent details
user.Email = fakeEmail;
user.MiscAccessToken = client.AccessToken;
TempData[AppConstants.MessageViewBagName] = new GenericMessageViewModel
{
Message = LocalizationService.GetResourceString("Members.NowLoggedIn"),
MessageType = GenericMessages.success
};
// Log the user in
FormsAuthentication.SetAuthCookie(user.UserName, true);
}
if (doCommit)
{
try
{
unitOfWork.Commit();
// Only send the email if the admin is not manually authorising emails or it's pointless
// CAN'T SENT TO TWITTER USERS AS WE DON'T HAVE AN EMAIL! :(
// https://dev.twitter.com/discussions/1737
//SendEmailConfirmationEmail(user);
return RedirectToAction("Index", "Home");
}
catch (Exception ex)
{
unitOfWork.Rollback();
LoggingService.Error(ex);
FormsAuthentication.SignOut();
TempData[AppConstants.MessageViewBagName] = new GenericMessageViewModel
{
Message = LocalizationService.GetResourceString("Errors.GenericMessage"),
MessageType = GenericMessages.error
};
}
}
}
}
// Only add this if one hasn't been added already
if (TempData[AppConstants.MessageViewBagName] == null)
{
// Either cancelled or there was an error
TempData[AppConstants.MessageViewBagName] = new GenericMessageViewModel
{
Message = LocalizationService.GetResourceString("Errors.GenericMessage"),
MessageType = GenericMessages.error
};
}
return RedirectToAction("LogOn", "Members");
}