public void Authorize(string callBackUrl)
{
this.OAuthToken = null;
this.OAuthTokenSecret = null;
this.CallBackUrl = callBackUrl;
TwitterAuth twitterAuth = new TwitterAuth(TwitterConnect.API_Key, TwitterConnect.API_Secret, this.CallBackUrl);
HttpContext.Current.Response.Redirect(twitterAuth.AuthorizationLinkGet());
}
public void Tweet(string content)
{
string url = string.Empty;
string text = string.Empty;
TwitterAuth twitterAuth = new TwitterAuth(TwitterConnect.API_Key, TwitterConnect.API_Secret, this.CallBackUrl);
if (this.OAuthToken == null || this.OAuthTokenSecret == null)
{
twitterAuth.AccessTokenGet(HttpContext.Current.Request.QueryString["oauth_token"], HttpContext.Current.Request.QueryString["oauth_verifier"]);
this.OAuthToken = twitterAuth.TokenSecret;
this.OAuthTokenSecret = twitterAuth.Token;
}
else
{
twitterAuth.TokenSecret = this.OAuthToken;
twitterAuth.Token = this.OAuthTokenSecret;
twitterAuth.OAuthVerifier = HttpContext.Current.Request.QueryString["oauth_verifier"];
}
if (twitterAuth.TokenSecret.Length > 0)
{
url = "https://api.twitter.com/1.1/statuses/update.json";
text = twitterAuth.OAuthWebRequest(TwitterAuth.Method.POST, url, "status=" + TwitterBase.UrlEncode(content));
}
}
private DataTable FetchTwitterProfile(string screenName)
{
string url = string.Empty;
string text = string.Empty;
TwitterAuth twitterAuth = new TwitterAuth(TwitterConnect.API_Key, TwitterConnect.API_Secret, this.CallBackUrl);
if (this.OAuthToken == null || this.OAuthTokenSecret == null)
{
twitterAuth.AccessTokenGet(HttpContext.Current.Request.QueryString["oauth_token"], HttpContext.Current.Request.QueryString["oauth_verifier"]);
this.OAuthToken = twitterAuth.TokenSecret;
this.OAuthTokenSecret = twitterAuth.Token;
}
else
{
twitterAuth.TokenSecret = this.OAuthToken;
twitterAuth.Token = this.OAuthTokenSecret;
twitterAuth.OAuthVerifier = HttpContext.Current.Request.QueryString["oauth_verifier"];
}
if (twitterAuth.TokenSecret.Length > 0)
{
url = "https://api.twitter.com/1.1/users/show.json";
if (screenName == null)
{
screenName = twitterAuth.ScreenName;
}
text = twitterAuth.OAuthWebRequest(TwitterAuth.Method.GET, url, string.Format("screen_name={0}", screenName));
try
{
using (DataSet dataSet = new DataSet())
{
string text2 = "<?xml version=\"1.0\" encoding=\"utf-8\" ?><twitter>";
string[] array = text.Split(new string[]
{
",\""
}, StringSplitOptions.None);
string[] array2 = array;
for (int i = 0; i < array2.Length; i++)
{
string text3 = array2[i];
string arg = text3.Split(new string[]
{
"\":"
}, StringSplitOptions.None)[0].Replace("\"", string.Empty).Replace("{", string.Empty);
string text4 = text3.Split(new string[]
{
"\":"
}, StringSplitOptions.None)[1].Replace("\"", string.Empty).Replace("}", string.Empty).Replace("\\", string.Empty);
if (!text4.StartsWith("{") && !text4.StartsWith("["))
{
text4 = text4.Replace("null", string.Empty).Replace("[]", string.Empty);
text2 += string.Format("<{0}>{1}</{0}>", arg, text4);
}
}
text2 += "</twitter>";
using (StringReader stringReader = new StringReader(text2))
{
dataSet.ReadXml(stringReader);
}
DataTable dataTable = dataSet.Tables["twitter"].Copy();
foreach (DataTable dataTable2 in dataSet.Tables)
{
if (dataTable2.TableName != "twitter")
{
string text5 = dataTable2.Rows[0][0].ToString();
if (!text5.Contains("{") && !text5.Contains("}"))
{
dataTable.Columns.Add(dataTable2.TableName);
dataTable.Rows[0][dataTable2.TableName] = text5;
}
}
}
dataTable.PrimaryKey = null;
if (dataTable.Columns.IndexOf("twitter_id") != -1)
{
dataTable.Columns.Remove(dataTable.Columns["twitter_id"]);
}
dataTable.Columns["id"].SetOrdinal(0);
return(dataTable);
}
}
catch
{
throw new Exception("An error occured while parsing the Twitter response.");
}
}
throw new Exception("Invalid Twitter token.");
}
