public void PageFinished(PdfWriter writer, Document document, IList<SummaryCellData> columnCellsSummaryData)
        {
            var pageSize = document.PageSize;
            var text = "صفحه " + writer.PageNumber + " از ";
            var textLen = _font.BaseFont.GetWidthPoint(text, _font.Size) + 17;
            var positionX = pageSize.Right - 10;
            var align = _direction == PdfRunDirection.RightToLeft ? Element.ALIGN_RIGHT : Element.ALIGN_LEFT;
            ColumnText.ShowTextAligned(
                canvas: _pdfContentByte,
                alignment: align,
                phrase: ReportMethod.SetFont(text, 20),
                x: positionX,
                y: pageSize.GetBottom(4),
                rotation: 0,
                runDirection: (int)_direction,
                arabicOptions: 0);
            var x = _direction == PdfRunDirection.RightToLeft ? positionX - textLen : positionX + textLen;
            _pdfContentByte.AddTemplate(_template, x, pageSize.GetBottom(4));
            //--------------------------------------
            if (_Info != null)
            {
                var table = new PdfGrid(1) { RunDirection = (int)_direction, WidthPercentage = 100 };

                string[] msgField = { "مدیر گروه", _Info.Where(sp => sp.ID == _MemberID).FirstOrDefault().InstKindName, _Info.Where(sp => sp.ID == 0).FirstOrDefault().InstKindName, "امور مالی", "معاون پشتیبانی" };
                string[] dataField = { "", _Info.Where(sp => sp.ID == _MemberID).FirstOrDefault().MasterName, _Info.Where(sp => sp.ID == 0).FirstOrDefault().MasterName, "", _Info.Where(sp => sp.ID == 1).FirstOrDefault().MasterName };
                var infoTable = new PdfGrid(msgField.Length) { RunDirection = PdfWriter.RUN_DIRECTION_RTL, WidthPercentage = 100 };
                foreach (var item in msgField)
                {
                    infoTable.AddCell(ReportMethod.SetCell(item, PdfPCell.NO_BORDER, 1, PdfPCell.ALIGN_CENTER, PdfPCell.ALIGN_MIDDLE, true, 20));
                }
                foreach (var item in dataField)
                {
                    infoTable.AddCell(ReportMethod.SetCell(item, PdfPCell.NO_BORDER, 1, PdfPCell.ALIGN_CENTER, PdfPCell.ALIGN_MIDDLE, true, 20));
                }

                table.AddCell(infoTable);
                table.SetTotalWidth(new[] { pageSize.Width - document.LeftMargin - document.RightMargin });
                table.WriteSelectedRows(
                        rowStart: 0,
                        rowEnd: -1,
                        xPos: document.LeftMargin,
                        yPos: document.BottomMargin - 10,
                        canvas: writer.DirectContent);

            }
        }

var errorChat=false;
$scope.$watch(function () {
     return errorChat;
}, function (newValue, oldValue) {
     if(newValue ==true){
          alert('قسمت محاوره سامانه با مشکل روبرو شده است لطفا با مدیریت تماس بگیرید')
     }                        
});

POST /accounts/ClientLogin HTTP/1.1
User-Agent: curl/7.15.1 (i486-pc-linux-gnu) libcurl/7.15.1
OpenSSL/0.9.8a zlib/1.2.3 libidn/0.5.18
Host: www.google.com
Accept: */*
Content-Length: 103
Content-Type: application/x-www-form-urlencoded
accountType=GOOGLE&Email=userName@google.com&Passwd=myPasswrd&source=curl-tester-1.0&service=analytics

HTTP/1.1 200 OK
Content-Type: text/plain
Cache-control: no-cache
Pragma: no-cache
Date: Mon, 02 Jun 2008 22:08:51 GMT
Content-Length: 497
SID=DQ...
LSID=DQAA...
Auth=DQAAAG8...

        string getSecurityToken()
       {
           if (string.IsNullOrEmpty(Email))
               throw new NullReferenceException("Email is required!");

           if (string.IsNullOrEmpty(Password))
               throw new NullReferenceException("Password is required!");

           WebRequest request = WebRequest.Create("https://www.google.com/accounts/ClientLogin");
           request.Method = "POST";

           string postData = "accountType=GOOGLE&Email=" + Email + "&Passwd=" + Password + "&service=analytics&source=vahid-testapp-1.0";
           byte[] byteArray = Encoding.ASCII.GetBytes(postData);

           request.ContentType = "application/x-www-form-urlencoded";
           request.ContentLength = byteArray.Length;

           using (Stream dataSt = request.GetRequestStream())
           {
               dataSt.Write(byteArray, 0, byteArray.Length);
           }

           string auth = string.Empty;
           using (WebResponse response = request.GetResponse())
           {
               using (Stream dataStream = response.GetResponseStream())
               {
                   using (StreamReader reader = new StreamReader(dataStream))
                   {
                       string responseFromServer = reader.ReadToEnd().Trim();
                       string[] tokens = responseFromServer.Split('\n');
                       foreach (string token in tokens)
                       {
                           if (token.StartsWith("SID="))
                               continue;

                           if (token.StartsWith("LSID="))
                               continue;

                           if (token.StartsWith("Auth="))
                           {
                               auth = token.Substring(5);
                           }
                           else
                           {
                               throw new AuthenticationException("Error authenticating Google user " + Email);
                           }
                       }
                   }
               }
           }

           return auth;

       }

       string getAvailableProfiles(string authToken)
       {
           return fetchPage("https://www.google.com/analytics/feeds/accounts/default", authToken);
       }

            string url = string.Format("https://www.google.com/analytics/feeds/data?ids={0}&metrics=ga:pageviews&start-date={1}&end-date={2}", id, from, to);
           return fetchPage(url, auth);

            CGoogleAnalytics cga = new CGoogleAnalytics
                                      {
                                          Email = "username@gmail.com",
                                          Password = "password",
                                          From = DateTime.Now.Subtract(TimeSpan.FromDays(1)),
                                          To = DateTime.Now.Subtract(TimeSpan.FromDays(1))
                                      };
           List<CGoogleAnalytics.SitePagePreviews> pagePreviews =
               cga.GetTotalNumberOfPageViews();

           foreach (var list in pagePreviews)
           {
               //string site = list.Site;
               //int pw = list.PagePreviews;
           }