private static void loadUserProfile(string provider, ParsedExternalAccessToken verifiedAccessToken, JObject accessTokenResponse)
{
if (provider == LinkedIn)
{
accessTokenResponse.Add("userProfile", JToken.FromObject(verifiedAccessToken.userProfile));
}
if (provider == GitHub)
{
accessTokenResponse.Add("githubUserProfile", JToken.FromObject(verifiedAccessToken.githubUserProfile));
}
if (provider == StackExchange)
{
accessTokenResponse.Add("stackexchangeUserProfile", JToken.FromObject(verifiedAccessToken.stackexchangeUserProfile));
}
if (provider == Twitter)
{
accessTokenResponse.Add("twitterUserProfile", JToken.FromObject(verifiedAccessToken.twitterUserProfile));
}
}
private async Task<ParsedExternalAccessToken> VerifyExternalAccessToken(string provider, string accessToken)
{
ParsedExternalAccessToken parsedToken = null;
var verifyTokenEndPoint = "";
switch (provider)
{
case LinkedIn:
// verifyTokenEndPoint = string.Format("https://api.linkedin.com/v1/companies/universal-name=victor:(id,name,ticker,description)?oauth2_access_token={0}", accessToken);
verifyTokenEndPoint = string.Format("https://api.linkedin.com/v1/people/~:(id,first-name,last-name,formatted-name,email-address,positions,headline,location,public-profile-url)?oauth2_access_token={0}", accessToken);
break;
case GitHub:
verifyTokenEndPoint = string.Format("https://api.github.com/user?access_token={0}", accessToken);
break;
case Twitter:
verifyTokenEndPoint = string.Format("https://api.twitter.com/1.1/users/show.json?access_token={0}", accessToken);
break;
case StackExchange:
verifyTokenEndPoint = string.Format("https://api.stackexchange.com/2.2/me?order=desc&sort=reputation&site=stackoverflow&access_token={0}&key={1}", accessToken, Startup.stackexchangeAuthOptions.Key);
break;
case Facebook:
//You can get it from here: https://developers.facebook.com/tools/accesstoken/
//More about debug_tokn here: http://stackoverflow.com/questions/16641083/how-does-one-get-the-app-access-token-for-debug-token-inspection-on-facebook
var appToken = "xxxxx";
verifyTokenEndPoint = string.Format("https://graph.facebook.com/debug_token?input_token={0}&access_token={1}", accessToken, appToken);
break;
case GooglePlus:
verifyTokenEndPoint = string.Format("https://www.googleapis.com/oauth2/v1/tokeninfo?access_token={0}", accessToken);
break;
case Stripe:
const string UserInfoEndpoint = "https://api.stripe.com/v1/account";
HttpRequestMessage userRequest;
var httpClient = getWebClient(accessToken, UserInfoEndpoint, out userRequest);
HttpResponseMessage graphResponse = await httpClient.SendAsync(userRequest);
graphResponse.EnsureSuccessStatusCode();
var content = await graphResponse.Content.ReadAsStringAsync();
dynamic jObj = (JObject)Newtonsoft.Json.JsonConvert.DeserializeObject(content);
parsedToken = new ParsedExternalAccessToken();
parsedToken.user_id = jObj["id"];
//parsedToken.email = jObj["email"];
return parsedToken;
default:
break;
}
var client = new HttpClient();
if (provider == StackExchange)
{
var handler = new HttpClientHandler();
if (handler.SupportsAutomaticDecompression)
handler.AutomaticDecompression = DecompressionMethods.GZip |
DecompressionMethods.Deflate;
client = new HttpClient(handler);
}
var uri = new Uri(verifyTokenEndPoint);
if (provider.Equals(LinkedIn, StringComparison.InvariantCultureIgnoreCase))
client.DefaultRequestHeaders.Add("x-li-format", "json");
if (provider.Equals(GitHub, StringComparison.InvariantCultureIgnoreCase))
client.DefaultRequestHeaders.Add("User-Agent", ClientName);
var response = await client.GetAsync(uri);
if (response.IsSuccessStatusCode)
{
string content = await response.Content.ReadAsStringAsync();
dynamic jObj = (JObject)Newtonsoft.Json.JsonConvert.DeserializeObject(content);
JObject profile = jObj as JObject;
parsedToken = new ParsedExternalAccessToken();
switch (provider)
{
case LinkedIn:
parsedToken.user_id = jObj["id"];
parsedToken.userProfile = profile.ToObject<UserProfile>();
parsedToken.email = parsedToken.userProfile.emailAddress;
//if (!string.Equals(Startup.linkedinAuthOptions.ClientId, parsedToken.app_id, StringComparison.OrdinalIgnoreCase))
//{
// return null;
//}
break;
case GitHub:
parsedToken.user_id = jObj["id"];
parsedToken.githubUserProfile = profile.ToObject<GitHubUserProfile>();
parsedToken.email = parsedToken.githubUserProfile.email;
break;
case Twitter:
parsedToken.user_id = jObj["id"];
parsedToken.twitterUserProfile = profile.ToObject<TwitterUserProfile>();
parsedToken.email = parsedToken.twitterUserProfile.email;
break;
case StackExchange:
parsedToken.stackexchangeUserProfile = profile.ToObject<Angjobs.Models.StackExchange.RootObject>().items[0];
parsedToken.user_id = parsedToken.stackexchangeUserProfile.user_id.ToString();
break;
case "Facebook":
parsedToken.user_id = jObj["data"]["user_id"];
parsedToken.app_id = jObj["data"]["app_id"];
if (!string.Equals(Startup.facebookAuthOptions.AppId, parsedToken.app_id, StringComparison.OrdinalIgnoreCase))
{
return null;
}
break;
case "GooglePlus":
parsedToken.user_id = jObj["user_id"];
parsedToken.app_id = jObj["audience"];
//parsedToken.email = jObj["email"];
if (!string.Equals(Startup.googleAuthOptions.ClientId, parsedToken.app_id, StringComparison.OrdinalIgnoreCase))
{
return null;
}
break;
default:
break;
}
}
return parsedToken;
}
