public override void Log(LoggingEntery LE)
        {
            IniFile Ini = new IniFile(Path.Combine(Environment.CurrentDirectory, "GoogleDocs.ini"));

            // nir start
                  ////////////////////////////////////////////////////////////////////////////
              // STEP 1: Configure how to perform OAuth 2.0
              ////////////////////////////////////////////////////////////////////////////

              // TODO: Update the following information with that obtained from
              // https://code.google.com/apis/console. After registering
              // your application, these will be provided for you.

              //string CLIENT_ID = "339569043085-6k0io9kdubi7a3g3jes4m76t614fkccr.apps.googleusercontent.com";

              // This is the OAuth 2.0 Client Secret retrieved
              // above.  Be sure to store this value securely.  Leaking this
              // value would enable others to act on behalf of your application!
              //string CLIENT_SECRET = "wWC4Wcb12RbQg4YuGWJtkh4j";

              // Space separated list of scopes for which to request access.
              //string SCOPE = "https://spreadsheets.google.com/feeds https://docs.google.com/feeds";

              // This is the Redirect URI for installed applications.
              // If you are building a web application, you have to set your
              // Redirect URI at https://code.google.com/apis/console.
              //tring REDIRECT_URI = "urn:ietf:wg:oauth:2.0:oob";

              ////////////////////////////////////////////////////////////////////////////
              // STEP 2: Set up the OAuth 2.0 object
              ////////////////////////////////////////////////////////////////////////////

              // OAuth2Parameters holds all the parameters related to OAuth 2.0.
              OAuth2Parameters parameters = new OAuth2Parameters();

              // Set your OAuth 2.0 Client Id (which you can register at
              // https://code.google.com/apis/console).
              parameters.ClientId = Ini.IniReadValue(ConnectSection,"ClientID");

              // Set your OAuth 2.0 Client Secret, which can be obtained at
              // https://code.google.com/apis/console.
              parameters.ClientSecret = Ini.IniReadValue(ConnectSection,"ClientSecret");

              // Set your Redirect URI, which can be registered at
              // https://code.google.com/apis/console.
              parameters.RedirectUri = Ini.IniReadValue(ConnectSection,"RedirectURI");

              // Set your refresh token
              parameters.RefreshToken = Ini.IniReadValue(ConnectSection,"RefreshToken");
              parameters.AccessToken = Ini.IniReadValue(ConnectSection,"LastAccessToken");

              // Set the scope for this particular service.
              parameters.Scope = Ini.IniReadValue(ConnectSection,"Scope");

              // Get the authorization url.  The user of your application must visit
              // this url in order to authorize with Google.  If you are building a
              // browser-based application, you can redirect the user to the authorization
              // url.
               //string authorizationUrl = OAuthUtil.CreateOAuth2AuthorizationUrl(parameters);
              //Console.WriteLine(authorizationUrl);
              //Console.WriteLine("Please visit the URL above to authorize your OAuth "
              //  + "request token.  Once that is complete, type in your access code to "
              //  + "continue...");

              ////////////////////////////////////////////////////////////////////////////
              // STEP 4: Get the Access Token
              ////////////////////////////////////////////////////////////////////////////

              // Once the user authorizes with Google, the request token can be exchanged
              // for a long-lived access token.  If you are building a browser-based
              // application, you should parse the incoming request token from the url and
              // set it in OAuthParameters before calling GetAccessToken().
              OAuthUtil.RefreshAccessToken(parameters);//parameters.AccessToken;
              Ini.IniWriteValue(ConnectSection,"LastAccessToken",parameters.AccessToken);
              // Console.WriteLine("OAuth Access Token: " + accessToken);

              ////////////////////////////////////////////////////////////////////////////
              // STEP 5: Make an OAuth authorized request to Google
              ////////////////////////////////////////////////////////////////////////////

              // Initialize the variables needed to make the request
              GOAuth2RequestFactory requestFactory =
              new GOAuth2RequestFactory(null, "OctoTipPlus", parameters);
              SpreadsheetsService myService = new SpreadsheetsService("OctoTipPlus");
              myService.RequestFactory = requestFactory;
            // nir end

            string User = Ini.IniReadValue("UserLogin","User");
            string Password = Ini.IniReadValue("UserLogin","Password");

            //	SpreadsheetsService myService = new SpreadsheetsService("MySpreadsheetIntegration-v1");
            //myService.setUserCredentials(User,Password);

            SpreadsheetQuery Squery = new SpreadsheetQuery();
            string Sender = LE.Sender;
            Squery.Title = Sender;
            Squery.Exact = true;
            SpreadsheetFeed Sfeed;
            try
            {
                Sfeed = myService.Query(Squery);
            }
            catch (Google.GData.Client.InvalidCredentialsException e)
            {
                throw(new Exception(string.Format("Credentials error in google acount for user:{0}",User),e));
            }

            if(Sfeed.Entries.Count == 0)
            {
                //DriveService service1 = new DriveService();

             	//service.SetAuthenticationToken(parameters.AccessToken);//.setUserCredentials(User,Password);
                //Google.GData.Client.GOAuth2RequestFactory requestf =  new Google.GData.Client.GOAuth2RequestFactory(null, "OctoTipPlus",parameters);
                OAuthUtil.RefreshAccessToken(parameters);//parameters.AccessToken;
              			Ini.IniWriteValue(ConnectSection,"LastAccessToken",parameters.AccessToken);
                Google.GData.Documents.DocumentsService service = new Google.GData.Documents.DocumentsService("OctoTipPlus");
                GOAuth2RequestFactory requestFactory2 =
              				new GOAuth2RequestFactory(null, "OctoTipPlus", parameters);
                service.RequestFactory = requestFactory2;
                //service.RequestFactory=requestf;
                // Instantiate a DocumentEntry object to be inserted.
                Google.GData.Documents.DocumentEntry entry = new Google.GData.Documents.DocumentEntry();

                // Set the document title
                entry.Title.Text = LE.Sender;

                // Add the document category
                entry.Categories.Add(Google.GData.Documents.DocumentEntry.SPREADSHEET_CATEGORY);

                // Make a request to the API and create the document.
                Google.GData.Documents.DocumentEntry newEntry = service.Insert(
                    Google.GData.Documents.DocumentsListQuery.documentsBaseUri, entry);

                Squery = new SpreadsheetQuery();
                Squery.Title = Sender;
                Squery.Exact = true;
                Sfeed = myService.Query(Squery);

            }

            SpreadsheetEntry spreadsheet = (SpreadsheetEntry)Sfeed.Entries[0];

            WorksheetEntry ProtocolWorksheetEntry=null;

            AtomLink link = spreadsheet.Links.FindService(GDataSpreadsheetsNameTable.WorksheetRel, null);

            WorksheetQuery Wquery = new WorksheetQuery(link.HRef.ToString());
            WorksheetFeed Wfeed = myService.Query(Wquery);

            foreach (WorksheetEntry worksheet in Wfeed.Entries)
            {
                if (worksheet.Title.Text==LE.SubSender)
                {
                    ProtocolWorksheetEntry = worksheet;
                }
            }

            if (ProtocolWorksheetEntry==null)
            {
                // cteate new worksheet
                WorksheetEntry worksheet = new WorksheetEntry();
                worksheet.Title.Text = LE.SubSender;
                worksheet.Cols = 3;
                worksheet.Rows = 5;

                // Send the local representation of the worksheet to the API for
                // creation.  The URL to use here is the worksheet feed URL of our
                // spreadsheet.
                WorksheetFeed wsFeed = spreadsheet.Worksheets;
                ProtocolWorksheetEntry = myService.Insert(wsFeed, worksheet);

                CellFeed cellFeed= ProtocolWorksheetEntry.QueryCellFeed();

                CellEntry cellEntry= new CellEntry (1, 1,DateHeader);
                cellFeed.Insert(cellEntry);
                cellEntry= new CellEntry (1, 2, MessageHeader);
                cellFeed.Insert(cellEntry);

            }

            // Define the URL to request the list feed of the worksheet.
            AtomLink listFeedLink = ProtocolWorksheetEntry.Links.FindService(GDataSpreadsheetsNameTable.ListRel, null);

            // Fetch the list feed of the worksheet.
            ListQuery listQuery = new ListQuery(listFeedLink.HRef.ToString());
            ListFeed listFeed = myService.Query(listQuery);

            string Message = string.Format("{0}\n{1}",LE.Title,LE.Message);

            // Create a local representation of the new row.
            ListEntry row = new ListEntry();
            row.Elements.Add(new ListEntry.Custom() { LocalName = DateHeader, Value = DateTime.Now.ToString() });
            row.Elements.Add(new ListEntry.Custom() { LocalName = MessageHeader, Value = Message });

            // Send the new row to the API for insertion.
            myService.Insert(listFeed, row);
        }
        private static WorksheetEntry CreateWorksheet(string worksheetTitle, uint rows, uint columns, SpreadsheetsService service, SpreadsheetFeed feed)
        {
            SpreadsheetEntry spreadsheet = (SpreadsheetEntry)feed.Entries[0];

            WorksheetEntry worksheet = new WorksheetEntry();
            worksheet.Title.Text = worksheetTitle;
            worksheet.Rows = rows;
            worksheet.Cols = columns;

            WorksheetFeed wsFeed = spreadsheet.Worksheets;
            service.Insert(wsFeed, worksheet);

            // retrieve the newly created worksheet from google
            AtomLink worksheetLink = spreadsheet.Links.FindService(GDataSpreadsheetsNameTable.WorksheetRel, null);
            WorksheetQuery worksheetQuery = new WorksheetQuery(worksheetLink.HRef.ToString())
            {
                Title = worksheetTitle,
            };
            wsFeed = service.Query(worksheetQuery);

            return (WorksheetEntry)wsFeed.Entries[0];
        }