public TwitterCredentials Authenticate()
        {
            if (twitterCredentials == null)
            {
                try
                {
                    string url = "https://api.twitter.com/oauth2/token";

                    string consumerSecret = ConfigService.GetConfig(ConfigKeys.TWITTER_ACCESS_CONSUMER_SECRET, "");
                    string consumerKey = ConfigService.GetConfig(ConfigKeys.TWITTER_ACCESS_CONSUMER_KEY, "");
                    String bearerCredentials = HttpUtility.UrlEncode(consumerKey) + ":" + HttpUtility.UrlEncode(consumerSecret);
                    bearerCredentials = Convert.ToBase64String(System.Text.Encoding.UTF8.GetBytes(bearerCredentials));

                    JSONConnector JSONConnector = new JSONConnector();
                    JObject searchResultsJSONObject = JSONConnector.PostJSONObjectWithHeader(url, "Authorization", "Basic " + bearerCredentials, "grant_type=client_credentials");

                    twitterCredentials = new TwitterAuthParser().Parse(searchResultsJSONObject);
                }
                catch (Exception exception)
                {
                    ErrorService.Log("TwitterSearchService", "Auth", "Authentication Failed", exception);
                }
            }

            return twitterCredentials;
        }
Exemplo n.º 2
0
        public TwitterCredentials Parse(JObject searchResultsJSONObject)
        {
            TwitterCredentials credentials = null;
            try 
            {
                string accessToken = searchResultsJSONObject.Value<string>("access_token");
                credentials = new TwitterCredentials("Bearer", accessToken);
            }
            catch (Exception exception)
            {
                ErrorService.Log("TwitterAuthParser", "Auth", "Error Parsing", exception);
            }

            return credentials;
        }