public static void SingIn(IOwinContext owinContext, User user, ExternalLoginModel externalLogin)
{
owinContext.Authentication.SignOut(DefaultAuthenticationTypes.ExternalCookie);
var claimsMapper = new RegisteredExternal(user, externalLogin);
var oAuthIdentity = CreateIdentity(claimsMapper, OAuthDefaults.AuthenticationType);
var cookieIdentity = CreateIdentity(claimsMapper, CookieAuthenticationDefaults.AuthenticationType);
var properties = CreateProperties(user);
owinContext.Authentication.SignIn(properties, oAuthIdentity, cookieIdentity);
}
public static void SingIn(OAuthGrantResourceOwnerCredentialsContext context, User user)
{
ClaimsMapper claimsMapper = new RegisteredLocal(user);
ClaimsIdentity oAuthIdentity = CreateIdentity(claimsMapper, context.Options.AuthenticationType);
ClaimsIdentity cookiesIdentity = CreateIdentity(claimsMapper, CookieAuthenticationDefaults.AuthenticationType);
AuthenticationProperties properties = CreateProperties(user);
AuthenticationTicket ticket = new AuthenticationTicket(oAuthIdentity, properties);
context.Validated(ticket);
context.Request.Context.Authentication.SignIn(cookiesIdentity);
}
/// <summary>
/// Custom properties that will be returned to the client with an access_token
/// </summary>
/// <param name="user">User base info</param>
/// <returns>Properties</returns>
public static AuthenticationProperties CreateProperties(User user)
{
IDictionary<string, string> data = new Dictionary<string, string>
{
{ "email", user.Email },
{ "name", user.FullName ?? string.Empty },
{ "ava", UserProvider.GetAvatarUrl(user) ?? string.Empty }
};
return new AuthenticationProperties(data);
}
public RegisteredExternal(User user, ExternalLoginModel extLogin)
{
this.Id = user.Id.ToString();
this.Email = user.Email;
this.FullName = user.FullName ?? string.Empty;
this.AvatarUrl = UserProvider.GetAvatarUrl(user);
this.Sid = extLogin.ProviderKey;
this.Version = this.GetVersion(user.TimeStamp);
this.IsVerified = user.IsVerified.ToString();
this.Issuer = ClaimsIdentity.DefaultIssuer;
this.OriginalIssuer = extLogin.Provider.ToString();
}
public void SendDeleteConfirmationAsync(User user)
{
if (user == null)
throw new ArgumentNullException("user");
ViewData.Model = user;
var mailMessage = Populate(x =>
{
x.Subject = Emails.DeleteConfirmation;
x.ViewName = "DeleteConfirmation";
x.To.Add(user.Email);
});
Task.Factory.StartNew(() => mailMessage.Send());
}
public Task DeleteUserWithDependenciesAsync(User user)
{
return this.UsersManager.DeleteUserWithDependenciesAsync(user.Id);
}
public static string GetAvatarUrl(User user)
{
return string.Format("/api/account/avatar/{0}?anticache={1}", user.Id, Environment.TickCount);
}
public static UserViewModel MapUserToViewModel(User user, ExternalLoginModel externalLogin)
{
return new UserViewModel
{
Email = user.Email,
FullName = user.FullName,
IsVerified = user.IsVerified,
AvatarUrl = GetAvatarUrl(user),
IsRegistered = true,
LoginProvider = externalLogin.Provider.ToString()
};
}
public static AccessToken CreateToken(IOwinContext owinContext, User user, ExternalLoginModel externalLogin)
{
var claimsMapper = new RegisteredExternal(user, externalLogin);
return CreateToken(owinContext, user, claimsMapper);
}
private static AccessToken CreateToken(IOwinContext owinContext, User user, ClaimsMapper claimsMapper)
{
var identity = CreateIdentity(claimsMapper, OAuthDefaults.AuthenticationType);
var ticket = new AuthenticationTicket(identity, CreateProperties(user));
var context = new AuthenticationTokenCreateContext(owinContext,
Startup.OAuthOptions.AccessTokenFormat,
ticket);
return new AccessToken
{
Type = OAuthDefaults.AuthenticationType,
Value = context.SerializeTicket()
};
}
