protected override async Task <AuthenticationTicket> GetUserInformationAsync(AuthenticationProperties properties, TokenResponse tokens)
{
// Get the Google user
HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Get, Options.UserInformationEndpoint);
request.Headers.Authorization = new AuthenticationHeaderValue("Bearer", tokens.AccessToken);
HttpResponseMessage graphResponse = await Backchannel.SendAsync(request, Context.RequestAborted);
graphResponse.EnsureSuccessStatusCode();
var text = await graphResponse.Content.ReadAsStringAsync();
JObject user = JObject.Parse(text);
var context = new GoogleAuthenticatedContext(Context, Options, user, tokens);
var identity = new ClaimsIdentity(
Options.AuthenticationScheme,
ClaimsIdentity.DefaultNameClaimType,
ClaimsIdentity.DefaultRoleClaimType);
if (!string.IsNullOrEmpty(context.Id))
{
identity.AddClaim(new Claim(ClaimTypes.NameIdentifier, context.Id,
ClaimValueTypes.String, Options.AuthenticationScheme));
}
if (!string.IsNullOrEmpty(context.GivenName))
{
identity.AddClaim(new Claim(ClaimTypes.GivenName, context.GivenName,
ClaimValueTypes.String, Options.AuthenticationScheme));
}
if (!string.IsNullOrEmpty(context.FamilyName))
{
identity.AddClaim(new Claim(ClaimTypes.Surname, context.FamilyName,
ClaimValueTypes.String, Options.AuthenticationScheme));
}
if (!string.IsNullOrEmpty(context.Name))
{
identity.AddClaim(new Claim(ClaimTypes.Name, context.Name, ClaimValueTypes.String,
Options.AuthenticationScheme));
}
if (!string.IsNullOrEmpty(context.Email))
{
identity.AddClaim(new Claim(ClaimTypes.Email, context.Email, ClaimValueTypes.String,
Options.AuthenticationScheme));
}
if (!string.IsNullOrEmpty(context.Profile))
{
identity.AddClaim(new Claim("urn:google:profile", context.Profile, ClaimValueTypes.String,
Options.AuthenticationScheme));
}
context.Properties = properties;
context.Principal = new ClaimsPrincipal(identity);
await Options.Notifications.Authenticated(context);
return(new AuthenticationTicket(context.Principal, context.Properties, context.Options.AuthenticationScheme));
}
internal static async Task OnAuthenticated(GoogleAuthenticatedContext context)
{
if (context.Principal != null)
{
Helpers.ThrowIfConditionFailed(() => context.AccessToken == "ValidAccessToken", "Access token is not valid");
Helpers.ThrowIfConditionFailed(() => context.RefreshToken == "ValidRefreshToken", "Refresh token is not valid");
Helpers.ThrowIfConditionFailed(() => context.Email == "*****@*****.**", "Email is not valid");
Helpers.ThrowIfConditionFailed(() => context.Id == "106790274378320830963", "Id is not valid");
Helpers.ThrowIfConditionFailed(() => context.FamilyName == "AspnetvnextTest", "FamilyName is not valid");
Helpers.ThrowIfConditionFailed(() => context.Name == "AspnetvnextTest AspnetvnextTest", "Name is not valid");
Helpers.ThrowIfConditionFailed(() => context.ExpiresIn.Value == TimeSpan.FromSeconds(1200), "ExpiresIn is not valid");
Helpers.ThrowIfConditionFailed(() => context.User != null, "User object is not valid");
context.Principal.Identities.First().AddClaim(new Claim("ManageStore", "false"));
}
await Task.FromResult(0);
}
/// <summary>
/// Invoked whenever Google succesfully authenticates a user.
/// </summary>
/// <param name="context">Contains information about the login session as well as the user <see cref="System.Security.Claims.ClaimsIdentity"/>.</param>
/// <returns>A <see cref="Task"/> representing the completed operation.</returns>
public virtual Task Authenticated(GoogleAuthenticatedContext context)
{
return OnAuthenticated(context);
}
/// <summary>
/// Invoked whenever Google succesfully authenticates a user.
/// </summary>
/// <param name="context">Contains information about the login session as well as the user <see cref="System.Security.Claims.ClaimsIdentity"/>.</param>
/// <returns>A <see cref="Task"/> representing the completed operation.</returns>
public virtual Task Authenticated(GoogleAuthenticatedContext context)
{
return(OnAuthenticated(context));
}
