public ActionResult UnlinkLogin_Post(string provider)
{
using (var context = dataContextFactory.Create())
{
var model = LinkAccountModel.ForUser(context, User.Identity);
if (!model.AllowRemovingLogin)
{
Flash.Error(
"The login could not be unlinked because it is the last login available for this account.");
}
else
{
var providerAccount = OAuthWebSecurity.GetAccountsFromUserName(User.Identity.Name)
.Single(a => a.Provider.ToLower() == provider.ToLower());
if (OAuthWebSecurity.DeleteAccount(providerAccount.Provider, providerAccount.ProviderUserId))
{
Flash.Success("Your " + provider + " login has been unlinked");
}
else
{
Flash.Error("The account could not be unlinked.");
}
}
}
return(RedirectToAction("LinkAccount"));
}
public ActionResult LinkAccount()
{
using (var context = dataContextFactory.Create())
{
var model = LinkAccountModel.ForUser(context, User.Identity);
return(View("LinkAccount", model));
}
}