protected virtual async Task <bool> HandleRemoteCallbackAsync()
{
var authResult = await HandleRemoteAuthenticateAsync();
if (authResult == null || !authResult.Succeeded)
{
var errorContext = new ErrorContext(Context, authResult?.Error ?? new Exception("Invalid return state, unable to redirect."));
Logger.LogInformation("Error from RemoteAuthentication: " + errorContext.Error.Message);
await Options.Events.RemoteError(errorContext);
if (errorContext.HandledResponse)
{
return(true);
}
if (errorContext.Skipped)
{
return(false);
}
Context.Response.StatusCode = 500;
return(true);
}
// We have a ticket if we get here
var ticket = authResult.Ticket;
var context = new TicketReceivedContext(Context, Options, ticket)
{
ReturnUri = ticket.Properties.RedirectUri,
};
// REVIEW: is this safe or good?
ticket.Properties.RedirectUri = null;
await Options.Events.TicketReceived(context);
if (context.HandledResponse)
{
Logger.LogVerbose("The SigningIn event returned Handled.");
return(true);
}
else if (context.Skipped)
{
Logger.LogVerbose("The SigningIn event returned Skipped.");
return(false);
}
await Context.Authentication.SignInAsync(Options.SignInScheme, context.Principal, context.Properties);
// Default redirect path is the base path
if (string.IsNullOrEmpty(context.ReturnUri))
{
context.ReturnUri = "/";
}
Response.Redirect(context.ReturnUri);
return(true);
}
internal static Task OnTicketReceived(TicketReceivedContext context)
{
if (context.Principal != null && context.Options.SignInScheme == new IdentityCookieOptions().ExternalCookieAuthenticationScheme)
{
//This way we will know all events were fired.
var identity = context.Principal.Identities.First();
var manageStoreClaim = identity?.Claims.Where(c => c.Type == "ManageStore" && c.Value == "false").FirstOrDefault();
if (manageStoreClaim != null)
{
identity.RemoveClaim(manageStoreClaim);
identity.AddClaim(new Claim("ManageStore", "Allowed"));
}
}
return Task.FromResult(0);
}
public override Task TicketReceived(TicketReceivedContext context)
{
return base.TicketReceived(context);
}
/// <summary> /// Invoked after the remote ticket has been recieved. /// </summary> public virtual Task TicketReceived(TicketReceivedContext context) => OnTicketReceived(context);
/// <summary> /// Invoked after the remote ticket has been recieved. /// </summary> public virtual Task TicketReceived(TicketReceivedContext context) => OnTicketReceived(context);
