protected override async Task <AuthenticationTicket> AuthenticateCoreAsync()
{
AuthenticationProperties properties = null;
try
{
var code = Request.Query.Get("code");
var state = Request.Query.Get("state");
properties = Options.StateDataFormat.Unprotect(state);
if (properties == null)
{
return(null);
}
if (!ValidateCorrelationId(properties, _logger))
{
return(new AuthenticationTicket(null, properties));
}
if (code == null)
{
return(new AuthenticationTicket(null, properties));
}
var token = await InnerHandler.GetTokenAsync(
code,
Request.CallCancelled);
if (string.IsNullOrWhiteSpace(token.AccessToken))
{
_logger.WriteError("access_token was not found");
return(new AuthenticationTicket(null, properties));
}
var openId = await InnerHandler.GetOpenIdAsync(
token.AccessToken,
Request.CallCancelled);
if (string.IsNullOrWhiteSpace(openId.OpenId))
{
_logger.WriteError("openid was not found");
return(new AuthenticationTicket(null, properties));
}
var user = await InnerHandler.GetUserAsync(
token.AccessToken,
openId.OpenId,
Request.CallCancelled);
var identity = QQConnectProfile.BuildClaimsIdentity(Options.AuthenticationType, token, openId, user);
return(new AuthenticationTicket(identity, properties));
}
catch (Exception ex)
{
_logger.WriteError("Authentication failed", ex);
return(new AuthenticationTicket(null, properties));
}
}
protected override async Task <HandleRequestResult> HandleRemoteAuthenticateAsync()
{
try
{
var code = Request.Query["code"].ToString();
var state = Request.Query["state"].ToString();
var properties = Options.StateDataFormat.Unprotect(state);
if (properties == null)
{
return(HandleRequestResult.Fail("The oauth state was missing or invalid."));
}
if (ValidateCorrelationId(properties) == false)
{
return(HandleRequestResult.Fail("Correlation failed."));
}
if (code == null)
{
return(HandleRequestResult.Fail("Code was not found."));
}
var token = await InnerHandler.GetTokenAsync(
code,
Context.RequestAborted);
if (string.IsNullOrWhiteSpace(token.AccessToken))
{
return(HandleRequestResult.Fail("OAuth token endpoint failure."));
}
var openId = await InnerHandler.GetOpenIdAsync(
token.AccessToken,
Context.RequestAborted);
if (string.IsNullOrWhiteSpace(openId.OpenId))
{
return(HandleRequestResult.Fail("openid was not found."));
}
var user = await InnerHandler.GetUserAsync(
token.AccessToken,
openId.OpenId,
Context.RequestAborted);
var identity = QQConnectProfile.BuildClaimsIdentity(Scheme.Name, token, openId, user);
var principal = new ClaimsPrincipal(identity);
var ticket = new AuthenticationTicket(principal, properties, Scheme.Name);
return(HandleRequestResult.Success(ticket));
}
catch (Exception ex)
{
return(HandleRequestResult.Fail(ex));
}
}
