public override Task Authenticated(SinaWeiboAccountAuthenticatedContext context)
{
context.Identity.AddClaim(
new Claim(ServiceClaimTypes.ProviderAccessToken, context.AccessToken));
return(base.Authenticated(context));
}
protected override async Task <AuthenticationTicket> AuthenticateCoreAsync()
{
_logger.WriteVerbose("AuthenticateCore");
AuthenticationProperties properties = null;
try
{
string code = null;
string state = null;
IReadableStringCollection query = Request.Query;
IList <string> values = query.GetValues("code");
if (values != null && values.Count == 1)
{
code = values[0];
}
values = query.GetValues("state");
if (values != null && values.Count == 1)
{
state = values[0];
}
properties = Options.StateDataFormat.Unprotect(state);
if (properties == null)
{
return(null);
}
// OAuth2 10.12 CSRF
if (!ValidateCorrelationId(properties, _logger))
{
return(new AuthenticationTicket(null, properties));
}
var tokenRequestParameters = new List <KeyValuePair <string, string> >()
{
new KeyValuePair <string, string>("client_id", Options.AppId),
new KeyValuePair <string, string>("client_secret", Options.AppSecret),
new KeyValuePair <string, string>("redirect_uri", GenerateRedirectUri()),
new KeyValuePair <string, string>("code", code),
new KeyValuePair <string, string>("grant_type", "authorization_code"),
};
FormUrlEncodedContent requestContent = new FormUrlEncodedContent(tokenRequestParameters);
HttpResponseMessage response = await _httpClient.PostAsync(TokenEndpoint, requestContent, Request.CallCancelled);
response.EnsureSuccessStatusCode();
string oauthTokenResponse = await response.Content.ReadAsStringAsync();
JObject oauth2Token = JObject.Parse(oauthTokenResponse);
string accessToken = oauth2Token["access_token"].Value <string>();
if (string.IsNullOrWhiteSpace(accessToken))
{
_logger.WriteWarning("Access token was not found");
return(new AuthenticationTicket(null, properties));
}
HttpResponseMessage userInfoResponse = await _httpClient.GetAsync(
UserInfoEndpoint + "?access_token=" + Uri.EscapeDataString(accessToken) + "&uid=" + oauth2Token["uid"].Value <string>(),
Request.CallCancelled);
userInfoResponse.EnsureSuccessStatusCode();
string accountString = await userInfoResponse.Content.ReadAsStringAsync();
JObject accountInfo = JObject.Parse(accountString);
string email = String.Empty;
if (Options.RequireEmail)
{
HttpResponseMessage emailResponse = await _httpClient.GetAsync(
EmailDetailEndpoint + "?access_token=" + Uri.EscapeDataString(accessToken),
Request.CallCancelled);
emailResponse.EnsureSuccessStatusCode();
string emailString = await emailResponse.Content.ReadAsStringAsync();
email = JObject.Parse(accountString)["email"].Value <string>();
}
var context = new SinaWeiboAccountAuthenticatedContext(Context, accountInfo, email, accessToken);
context.Identity = new ClaimsIdentity(new[] {
new Claim(ClaimTypes.NameIdentifier, context.Id, XmlSchemaString, Options.AuthenticationType),
new Claim(ClaimsIdentity.DefaultNameClaimType, context.Name, XmlSchemaString, Options.AuthenticationType),
new Claim("urn:sinaweibo:id", context.Id, XmlSchemaString, Options.AuthenticationType),
new Claim("urn:sinaweibo:name", context.Name, XmlSchemaString, Options.AuthenticationType),
});
if (!String.IsNullOrWhiteSpace(context.Email))
{
context.Identity.AddClaim(new Claim(ClaimTypes.Email, context.Email, XmlSchemaString, Options.AuthenticationType));
}
await Options.Provider.Authenticated(context);
context.Properties = properties;
return(new AuthenticationTicket(context.Identity, context.Properties));
}
catch (Exception ex)
{
_logger.WriteError(ex.Message);
}
return(new AuthenticationTicket(null, properties));
}
protected override async Task <AuthenticationTicket> AuthenticateCoreAsync()
{
logger.WriteInformation("AuthenticateCoreAsync::::Start");
AuthenticationProperties properties = null;
try
{
string code = null;
string state = null;
IReadableStringCollection query = Request.Query;
IList <string> values = query.GetValues("code");
if (values != null && values.Count == 1)
{
code = values[0];
}
values = query.GetValues("state");
if (values != null && values.Count == 1)
{
state = values[0];
}
properties = Options.StateDataFormat.Unprotect(state);
if (properties == null)
{
return(null);
}
// OAuth2 10.12 CSRF
if (!ValidateCorrelationId(properties, logger))
{
return(new AuthenticationTicket(null, properties));
}
string requestPrefix = Request.Scheme + "://" + Request.Host;
string redirectUri = requestPrefix + Request.PathBase + Options.CallbackPath;
// Build up the body for the token request
var body = new List <KeyValuePair <string, string> >();
body.Add(new KeyValuePair <string, string>("grant_type", "authorization_code"));
body.Add(new KeyValuePair <string, string>("code", code));
body.Add(new KeyValuePair <string, string>("redirect_uri", redirectUri));
body.Add(new KeyValuePair <string, string>("client_id", Options.AppId));
body.Add(new KeyValuePair <string, string>("client_secret", Options.AppSecret));
// Request the token
HttpResponseMessage tokenResponse =
await _httpClient.PostAsync(TokenEndpoint, new FormUrlEncodedContent(body));
tokenResponse.EnsureSuccessStatusCode();
string oauthTokenResponse = await tokenResponse.Content.ReadAsStringAsync();
// JObject oauth2Token = JObject.Parse(oauthTokenResponse);
dynamic response = JsonConvert.DeserializeObject <dynamic>(oauthTokenResponse);
string accessToken = (string)response.access_token;
string expires = (string)response.expires_in;
string uid = (string)response.uid;
if (string.IsNullOrWhiteSpace(accessToken))
{
logger.WriteWarning("AuthenticateCoreAsync：：：：Access token was not found");
return(new AuthenticationTicket(null, properties));
}
HttpResponseMessage userInfoResponse = await _httpClient.GetAsync(
UserInfoEndpoint + "?access_token=" + Uri.EscapeDataString(accessToken) + "&uid=" + uid,
Request.CallCancelled);
userInfoResponse.EnsureSuccessStatusCode();
string accountString = await userInfoResponse.Content.ReadAsStringAsync();
JObject accountInfo = JObject.Parse(accountString);
//string email = String.Empty;
//if (Options.RequireEmail)
//{
// HttpResponseMessage emailResponse = await _httpClient.GetAsync(
// EmailDetailEndpoint + "?access_token=" + Uri.EscapeDataString(accessToken),
// Request.CallCancelled);
// emailResponse.EnsureSuccessStatusCode();
// string emailString = await emailResponse.Content.ReadAsStringAsync();
// email = JObject.Parse(accountString)["email"].Value<string>();
//}
var context = new SinaWeiboAccountAuthenticatedContext(Context, accountInfo, string.Empty, accessToken);
context.Identity = new ClaimsIdentity(new[] {
new Claim(ClaimTypes.NameIdentifier, context.Id, XmlSchemaString, Options.AuthenticationType),
new Claim(ClaimsIdentity.DefaultNameClaimType, context.Name, XmlSchemaString, Options.AuthenticationType),
new Claim("urn:sinaweibo:id", context.Id, XmlSchemaString, Options.AuthenticationType),
new Claim("urn:sinaweibo:name", context.Name, XmlSchemaString, Options.AuthenticationType),
});
if (!String.IsNullOrWhiteSpace(context.Email))
{
context.Identity.AddClaim(new Claim(ClaimTypes.Email, context.Email, XmlSchemaString, Options.AuthenticationType));
}
context.Properties = properties;
await Options.Provider.Authenticated(context);
logger.WriteInformation("AuthenticateCoreAsync::::return new AuthenticationTicket(context.Identity, context.Properties);");
logger.WriteInformation("AuthenticateCoreAsync::::End");
return(new AuthenticationTicket(context.Identity, context.Properties));
}
catch (Exception ex)
{
logger.WriteError(ex.Message);
}
logger.WriteInformation("AuthenticateCoreAsync：：：：return new AuthenticationTicket(null, properties);");
logger.WriteInformation("AuthenticateCoreAsync：：：：END");
return(new AuthenticationTicket(null, properties));
#region Old Code
//logger.WriteInformation("AuthenticateCoreAsync::::Start");
//AuthenticationProperties properties = null;
//try
//{
// string code = null;
// string state = null;
// IReadableStringCollection query = Request.Query;
// IList<string> values = query.GetValues("code");
// if (values != null && values.Count == 1)
// {
// code = values[0];
// }
// values = query.GetValues("state");
// if (values != null && values.Count == 1)
// {
// state = values[0];
// }
// properties = Options.StateDataFormat.Unprotect(state);
// logger.WriteInformation("AuthenticateCoreAsync：：：：properties:[" + properties + "]");
// if (properties == null)
// {
// logger.WriteInformation("AuthenticateCoreAsync：：：：return null;");
// logger.WriteInformation("AuthenticateCoreAsync：：：：END");
// return null;
// }
// // OAuth2 10.12 CSRF
// if (!ValidateCorrelationId(properties, logger))
// {
// logger.WriteInformation("AuthenticateCoreAsync：：：：if (!ValidateCorrelationId(properties, _logger)):return new AuthenticationTicket(null, properties);");
// return new AuthenticationTicket(null, properties);
// }
// var tokenRequestParameters = new List<KeyValuePair<string, string>>()
// {
// new KeyValuePair<string, string>("client_id", Options.AppId),
// new KeyValuePair<string, string>("client_secret", Options.AppSecret),
// new KeyValuePair<string, string>("redirect_uri", GenerateRedirectUri()),
// new KeyValuePair<string, string>("code", code),
// new KeyValuePair<string, string>("grant_type", "authorization_code"),
// };
// FormUrlEncodedContent requestContent = new FormUrlEncodedContent(tokenRequestParameters);
// HttpResponseMessage response = await _httpClient.PostAsync(TokenEndpoint, requestContent, Request.CallCancelled);
// response.EnsureSuccessStatusCode();
// string oauthTokenResponse = await response.Content.ReadAsStringAsync();
// JObject oauth2Token = JObject.Parse(oauthTokenResponse);
// string accessToken = oauth2Token["access_token"].Value<string>();
// logger.WriteInformation("AuthenticateCoreAsync：：：：accessToken:[" + accessToken + "]");
// if (string.IsNullOrWhiteSpace(accessToken))
// {
// logger.WriteWarning("AuthenticateCoreAsync：：：：Access token was not found");
// return new AuthenticationTicket(null, properties);
// }
// HttpResponseMessage userInfoResponse = await _httpClient.GetAsync(
// UserInfoEndpoint + "?access_token=" + Uri.EscapeDataString(accessToken) + "&uid=" + oauth2Token["uid"].Value<string>(),
// Request.CallCancelled);
// userInfoResponse.EnsureSuccessStatusCode();
// string accountString = await userInfoResponse.Content.ReadAsStringAsync();
// JObject accountInfo = JObject.Parse(accountString);
// string email = String.Empty;
// if (Options.RequireEmail)
// {
// HttpResponseMessage emailResponse = await _httpClient.GetAsync(
// EmailDetailEndpoint + "?access_token=" + Uri.EscapeDataString(accessToken),
// Request.CallCancelled);
// emailResponse.EnsureSuccessStatusCode();
// string emailString = await emailResponse.Content.ReadAsStringAsync();
// email= JObject.Parse(accountString)["email"].Value<string>();
// }
// var context = new SinaWeiboAccountAuthenticatedContext(Context, accountInfo, email, accessToken);
// context.Identity = new ClaimsIdentity(new[]{
// new Claim(ClaimTypes.NameIdentifier, context.Id,XmlSchemaString,Options.AuthenticationType),
// new Claim(ClaimsIdentity.DefaultNameClaimType, context.Name,XmlSchemaString,Options.AuthenticationType),
// new Claim("urn:sinaweibo:id", context.Id,XmlSchemaString,Options.AuthenticationType),
// new Claim("urn:sinaweibo:name", context.Name,XmlSchemaString,Options.AuthenticationType),
// });
// if (!String.IsNullOrWhiteSpace(context.Email))
// {
// context.Identity.AddClaim(new Claim(ClaimTypes.Email, context.Email, XmlSchemaString, Options.AuthenticationType));
// }
// await Options.Provider.Authenticated(context);
// properties.RedirectUri = GenerateRedirectUri();
// context.Properties = properties;
// logger.WriteInformation("AuthenticateCoreAsync：：：：return new AuthenticationTicket(context.Identity, context.Properties);");
// logger.WriteInformation("AuthenticateCoreAsync：：：：END");
// return new AuthenticationTicket(context.Identity, context.Properties);
//}
//catch (Exception ex)
//{
// logger.WriteError(ex.Message);
//}
//logger.WriteInformation("AuthenticateCoreAsync：：：：return new AuthenticationTicket(null, properties);");
//logger.WriteInformation("AuthenticateCoreAsync：：：：END");
//return new AuthenticationTicket(null, properties);
#endregion
}
