private async Task GetTwitterUserNameAsync(string webAuthResultResponseData)
{
TwitterCredentials _appCredentials;
//
// Acquiring a access_token first
//
_appCredentials = new TwitterCredentials(_consumerKey, ConsumerSecret);
_appCredentials.AccessToken = _accessToken;
_appCredentials.AccessTokenSecret = _accessTokenSecret;
var responseData = webAuthResultResponseData.Substring(webAuthResultResponseData.IndexOf("oauth_token"));
string request_token = null;
string oauth_verifier = null;
var keyValPairs = responseData.Split('&');
for (var i = 0; i < keyValPairs.Length; i++)
{
var splits = keyValPairs[i].Split('=');
switch (splits[0])
{
case "oauth_token":
request_token = splits[1];
break;
case "oauth_verifier":
oauth_verifier = splits[1];
break;
}
}
var TwitterUrl = "https://api.twitter.com/oauth/access_token";
var timeStamp = GetTimeStamp();
var nonce = GetNonce();
var SigBaseStringParams = "oauth_consumer_key=" + "ooWEcrlhooUKVOxSgsVNDJ1RK";
SigBaseStringParams += "&" + "oauth_nonce=" + nonce;
SigBaseStringParams += "&" + "oauth_signature_method=HMAC-SHA1";
SigBaseStringParams += "&" + "oauth_timestamp=" + timeStamp;
SigBaseStringParams += "&" + "oauth_token=" + request_token;
SigBaseStringParams += "&" + "oauth_version=1.0";
var SigBaseString = "POST&";
SigBaseString += Uri.EscapeDataString(TwitterUrl) + "&" + Uri.EscapeDataString(SigBaseStringParams);
var Signature = GetSignature(SigBaseString, "BtLpq9ZlFzXrFklC2f1CXqy8EsSzgRRVPZrKVh0imI2TOrZAan");
var httpContent = new HttpStringContent("oauth_verifier=" + oauth_verifier, UnicodeEncoding.Utf8);
httpContent.Headers.ContentType = HttpMediaTypeHeaderValue.Parse("application/x-www-form-urlencoded");
var authorizationHeaderParams = "oauth_consumer_key=\"" + "ooWEcrlhooUKVOxSgsVNDJ1RK" + "\", oauth_nonce=\"" +
nonce + "\", oauth_signature_method=\"HMAC-SHA1\", oauth_signature=\"" +
Uri.EscapeDataString(Signature) + "\", oauth_timestamp=\"" + timeStamp +
"\", oauth_token=\"" + Uri.EscapeDataString(request_token) +
"\", oauth_version=\"1.0\"";
var httpClient = new HttpClient();
httpClient.DefaultRequestHeaders.Authorization = new HttpCredentialsHeaderValue("OAuth",
authorizationHeaderParams);
var httpResponseMessage = await httpClient.PostAsync(new Uri(TwitterUrl), httpContent);
var response = await httpResponseMessage.Content.ReadAsStringAsync();
var Tokens = response.Split('&');
string oauth_token_secret = null;
string access_token = null;
string screen_name = null;
string user_id = null;
for (var i = 0; i < Tokens.Length; i++)
{
var splits = Tokens[i].Split('=');
switch (splits[0])
{
case "screen_name":
screen_name = splits[1];
break;
case "oauth_token":
access_token = splits[1];
break;
case "oauth_token_secret":
oauth_token_secret = splits[1];
break;
case "user_id":
user_id = splits[1];
break;
}
}
// Check if everything is fine AND do_SOCIAL__CNX
if (user_id != null && access_token != null && oauth_token_secret != null)
{
var connec = new HttpRequestPost();
var getKey = new HttpRequestGet();
var key = await getKey.GetSocialToken(user_id, "twitter") as string;
char[] delimiter = {' ', '"', '{', '}'};
var word = key.Split(delimiter);
var stringEncrypt = (user_id + word[4] + "3uNi@rCK$L$om40dNnhX)#jV2$40wwbr_bAK99%E");
var sha256 = EncriptSha256.EncriptStringToSha256(stringEncrypt);
await connec.ConnexionSocial("twitter", sha256, oauth_token_secret, user_id);
var res = connec.Received;
GetUser(res);
}
}
public async void ContinueWithWebAuthenticationBroker(WebAuthenticationBrokerContinuationEventArgs args)
{
ProgressOn = true;
ObjFBHelper.ContinueAuthentication(args);
if (ObjFBHelper.AccessToken != null)
{
fbclient = new FacebookClient(ObjFBHelper.AccessToken);
Singleton.Singleton.Instance().MyFacebookClient = new FacebookClient(ObjFBHelper.AccessToken);
dynamic result = await fbclient.GetTaskAsync("me");
string id = result.id;
var connecionSocial = new HttpRequestPost();
var getKey = new HttpRequestGet();
var key = await getKey.GetSocialToken(id, "facebook") as string;
char[] delimiter = {' ', '"', '{', '}'};
var word = key.Split(delimiter);
var stringEncrypt = (id + word[4] + "3uNi@rCK$L$om40dNnhX)#jV2$40wwbr_bAK99%E");
var sha256 = EncriptSha256.EncriptStringToSha256(stringEncrypt);
await connecionSocial.ConnexionSocial("facebook", sha256, ObjFBHelper.AccessToken, id);
var res = connecionSocial.Received;
GetUser(res);
}
}
