public string RequstJson(string apiUrl, string tokenType, string accessToken)
{
var json = string.Empty;
HttpWebRequest apiRequest = (HttpWebRequest)WebRequest.Create(apiUrl);
const string timelineHeaderFormat = "{0} {1}";
apiRequest.Headers.Add("Authorization",
string.Format(timelineHeaderFormat, tokenType,
accessToken));
apiRequest.Method = "Get";
try
{
WebResponse timeLineResponse = apiRequest.GetResponse();
using (timeLineResponse)
{
using (var reader = new StreamReader(timeLineResponse.GetResponseStream()))
{
json = reader.ReadToEnd();
}
}
}
catch (WebException e)
{
//Console.Write("Utility.RequstJson : WebException = " + e.Status);
EventLogWriter logWriter = new EventLogWriter("oAuthTwitterWrapper");
logWriter.WriteErrorToEventLog("Utility.RequstJson : WebException = " + e.Status);
json = string.Format("Error: {0}", e.Message);
}
return(json);
}
public TwitAuthenticateResponse AuthenticateMe(string oAuthConsumerKey, string oAuthConsumerSecret, string oAuthUrl)
{
//oAuthConsumerKey = "sLE6zXtRITflCiPIASkg";
//oAuthConsumerSecret = "CZD1Pl6sRfALb2m4SFViMsbC9Hl8Lz38CGumDwgYwEM";
EventLogWriter logWriter = new EventLogWriter("oAuthTwitterWrapper");
TwitAuthenticateResponse twitAuthResponse;
// Do the Authenticate
const string authHeaderFormat = "Basic {0}";
var authHeader = string.Format(authHeaderFormat,
Convert.ToBase64String(
Encoding.UTF8.GetBytes(Uri.EscapeDataString(oAuthConsumerKey) + ":" +
Uri.EscapeDataString((oAuthConsumerSecret)))
));
const string postBody = "grant_type=client_credentials";
HttpWebRequest authRequest = (HttpWebRequest)WebRequest.Create(oAuthUrl);
authRequest.Headers.Add("Authorization", authHeader);
authRequest.Method = "POST";
authRequest.ContentType = "application/x-www-form-urlencoded;charset=UTF-8";
authRequest.AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate;
using (Stream stream = authRequest.GetRequestStream())
{
byte[] content = Encoding.ASCII.GetBytes(postBody);
stream.Write(content, 0, content.Length);
}
authRequest.Headers.Add("Accept-Encoding", "gzip");
try
{
WebResponse authResponse = authRequest.GetResponse();
// deserialize into an object
using (authResponse)
{
using (var reader = new StreamReader(authResponse.GetResponseStream()))
{
JavaScriptSerializer js = new JavaScriptSerializer();
var objectText = reader.ReadToEnd();
twitAuthResponse = JsonConvert.DeserializeObject <TwitAuthenticateResponse>(objectText);
}
}
return(twitAuthResponse);
}
catch (WebException e)
{
logWriter.WriteErrorToEventLog(string.Format("Authenticate.TwitAuthenticateResponse: {0}", e.Message));
}
return(new TwitAuthenticateResponse());
}
public static void Connect(string initialCatalog)
{
if (_connection != null)
{
if (_connection.State == ConnectionState.Open)
{
return;
}
}
if (_connection != null && _connection.State == ConnectionState.Connecting)
{
return;
}
lock (new object())
{
_connection = new SqlConnection {
ConnectionString = ConnectionString
};
if (_connection.State != ConnectionState.Open)
{
try
{
_connection.Open();
_isConnected = true;
}
catch (Exception e)
{
logWriter.WriteErrorToEventLog(string.Format("DataHelper.Connect: {0}", e.Message));
if (_connection.State != ConnectionState.Open)
{
_isConnected = false;
}
}
}
}
}
public TwitterItem(XElement tweet)
{
EventLogWriter logWriter = new EventLogWriter("TwitterManager");
//Message Id
try
{
MessageId = decimal.Parse(tweet.Element("id").Value);
}
catch (Exception ex)
{
logWriter.WriteErrorToEventLog(string.Format("TwitterItem: Exception = {0}", ex.Message));
}
//Created At
try
{
string date = tweet.Element("created_at").Value;
CreatedAt = DateTime.Parse(date.Substring(date.Length - 4, 4) + date.Substring(4, 19));
}
catch (Exception ex)
{
logWriter.WriteErrorToEventLog(string.Format("TwitterItem: Exception = {0}", ex.Message));
}
//User Id
try
{
UserId = int.Parse(tweet.Element("user").Element("id").Value);
}
catch (Exception ex)
{
logWriter.WriteErrorToEventLog(string.Format("TwitterItem: Exception = {0}", ex.Message));
}
//Message
Message = tweet.Element("text").Value;
//Screen Name
ScreenName = tweet.Element("user").Element("screen_name").Value;
//Language
Language = tweet.Element("user").Element("lang").Value;
//InReplyToStatusId
try
{
InReplyToStatusId = tweet.Element("in_reply_to_status_id").Value == "" ?0 :decimal.Parse(tweet.Element("in_reply_to_status_id").Value);
}
catch (Exception ex)
{
logWriter.WriteErrorToEventLog(string.Format("TwitterItem: Exception = {0}", ex.Message));
}
//InReplyToUserId
try
{
InReplyToUserId = tweet.Element("in_reply_to_user_id").Value == "" ?0 :int.Parse(tweet.Element("in_reply_to_user_id").Value);
}
catch (Exception ex)
{
logWriter.WriteErrorToEventLog(string.Format("TwitterItem: Exception = {0}", ex.Message));
}
//InReplyToScreenName
InReplyToScreenName = tweet.Element("in_reply_to_screen_name").Value;
UploadedBy = Environment.MachineName;
UploadedAt = DateTime.Now;
}
