private int OnStats(HttpReqResp req)
        {
            try
            {
                var date = GetVisualizationDateFromUrlParameters(req);
                date = VerifyDateForRetrospection(date);
                var visType = GetVisualizationTypesFromUrlParameters(req);

                // get data to display
                var title = GetRetrospectionTitle(visType, date);
                var dashboard = ((string)_resourceManager.GetObject("personalanalytics_html"));
                var visualizations = GetVisualizationsHtml(visType, date);
                visualizations.Wait(); // wait for the async task to complete

                // prepare html which is displayed in the browser control
                var html = dashboard.Replace("{title}", title).Replace("{visualizations}", visualizations.Result);
                req.Write(html);

                req.SetHeader("Content-Type", "text/html; charset=utf-8");
            }
            catch (Exception e)
            {
                req.Write(e.ToString());
                req.SetHeader("Content-Type", "text/html; charset=utf-8");
            }
            return 200;
        }
Esempio n. 2
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        private int OnStats(HttpReqResp req)
        {
            try
            {
                var date = GetVisualizationDateFromUrlParameters(req);
                date = VerifyDateForRetrospection(date);
                var visType = GetVisualizationTypesFromUrlParameters(req);

                // get data to display
                var title          = GetRetrospectionTitle(visType, date);
                var dashboard      = ((string)_resourceManager.GetObject("personalanalytics_html"));
                var visualizations = GetVisualizationsHtml(visType, date);
                visualizations.Wait(); // wait for the async task to complete

                // prepare html which is displayed in the browser control
                var html = dashboard.Replace("{title}", title).Replace("{visualizations}", visualizations.Result);
                req.Write(html);

                req.SetHeader("Content-Type", "text/html; charset=utf-8");
            }
            catch (Exception e)
            {
                req.Write(e.ToString());
                req.SetHeader("Content-Type", "text/html; charset=utf-8");
            }
            return(200);
        }
Esempio n. 3
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 private int OnResource(HttpReqResp req)
 {
     try
     {
         req.Write((byte[])_resourceManager.GetObject(req.Script.Replace('.', '_')));
         req.SetHeader("Content-Type", req.Script.EndsWith(".png", StringComparison.OrdinalIgnoreCase) ? "image/png" : "text/javascript");
     }
     catch { }
     return(200);
 }
Esempio n. 4
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 /// <summary>
 /// tries to parse the url
 /// </summary>
 /// <param name="req"></param>
 /// <returns></returns>
 public static VisType GetVisualizationTypesFromUrlParameters(HttpReqResp req)
 {
     try
     {
         if (req["type"] == null)
         {
             return(VisType.Day);                     // default
         }
         return((VisType)Enum.Parse(typeof(VisType), req["type"], true));
     }
     catch
     {
         return(VisType.Day); // default
     }
 }
Esempio n. 5
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        /// <summary>
        /// Parses the request parameter (for "date") as a DateTime
        /// or returns a fallback value if there is no or if it fails.
        /// </summary>
        /// <param name="req"></param>
        /// <returns></returns>
        public static DateTimeOffset GetVisualizationDateFromUrlParameters(HttpReqResp req)
        {
            var fallbackDate = DateTimeOffset.Now;

            try
            {
                var dateParam = req["date"];
                if (dateParam != null)
                {
                    return(DateTimeOffset.Parse(dateParam, CultureInfo.InvariantCulture));
                }
            }
            catch { }

            return(fallbackDate);
        }
Esempio n. 6
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        private void HandlerThread(object obj)
        {
            if (_clientCount > 9)
            {
                return;
            }
            _clientCount++;
            var    client = (TcpClient)obj;
            Stream stream = client.GetStream();

            try
            {
                var reader = new StreamReader(stream);
                var line   = reader.ReadLine();
                if (line == null)
                {
                    line = string.Empty;
                }
                else
                {
                    line = line.Split(' ')[1].Substring(1);
                }
                var token         = (line.IndexOf('?') == -1 ? line : line.Substring(0, line.IndexOf('?')));
                var query         = (line.IndexOf('?') == -1 ? string.Empty : line.Substring(line.IndexOf('?') + 1));
                var host          = "";
                var contentLength = 0;
                while ((line = reader.ReadLine()) != null)
                {
                    if (line.StartsWith("Host:", StringComparison.OrdinalIgnoreCase))
                    {
                        host = line.Substring(5).Trim().Split(':')[0];
                    }
                    if (line.StartsWith("Content-Length:", StringComparison.OrdinalIgnoreCase))
                    {
                        contentLength = int.Parse(line.Substring(15).Trim(), CultureInfo.InvariantCulture);
                    }
                    else if (line == "")
                    {
                        if (contentLength != 0)
                        {
                            var buffer = new char[contentLength];
                            reader.Read(buffer, 0, contentLength);
                            query += (query == string.Empty ? "" : "&") + new string(buffer);
                        }
                        break;
                    }
                }

                var reqResp = new HttpReqResp(host, token, query);
                reqResp.SetHeader("Cache-Control", "no-cache");
                var statusCode = (_handlers.ContainsKey(token) ? _handlers[token](reqResp) : 404);
                WriteString("HTTP/1.1 " + statusCode + " " + _statusCodes[statusCode] + "\r\n", stream);
                WriteString("Server: aHTTP 1.1\r\n", stream);
                reqResp.SetHeader("Content-Length", reqResp.Response.Length.ToString(CultureInfo.InvariantCulture));
                for (var i = 0; i < reqResp.Headers.Count; i++)
                {
                    WriteString(reqResp.Headers.GetKey(i) + ": " + reqResp.Headers.Get(i) + "\r\n", stream);
                }
                WriteString("\r\n", stream);
                try { stream.Write(reqResp.Response.GetBuffer(), 0, (int)reqResp.Response.Length); }
                catch { }
            }
            catch { }
            stream.Flush();
            stream.Close();
            client.Close();
            _clientCount--;
        }
Esempio n. 7
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        private void HandlerThread(object obj)
        {
            if (_clientCount > 9)
                return;
            _clientCount++;
            var client = (TcpClient)obj;
            Stream stream = client.GetStream();
            try
            {
                var reader = new StreamReader(stream);
                var line = reader.ReadLine();
                if (line == null) line = string.Empty;
                else line = line.Split(' ')[1].Substring(1);
                var token = (line.IndexOf('?') == -1 ? line : line.Substring(0, line.IndexOf('?')));
                var query = (line.IndexOf('?') == -1 ? string.Empty : line.Substring(line.IndexOf('?') + 1));
                var host = "";
                var contentLength = 0;
                while ((line = reader.ReadLine()) != null)
                {
                    if (line.StartsWith("Host:", StringComparison.OrdinalIgnoreCase))
                        host = line.Substring(5).Trim().Split(':')[0];
                    if (line.StartsWith("Content-Length:", StringComparison.OrdinalIgnoreCase))
                        contentLength = int.Parse(line.Substring(15).Trim(), CultureInfo.InvariantCulture);
                    else if (line == "")
                    {
                        if (contentLength != 0)
                        {
                            var buffer = new char[contentLength];
                            reader.Read(buffer, 0, contentLength);
                            query += (query == string.Empty ? "" : "&") + new string(buffer);
                        }
                        break;
                    }
                }

                var reqResp = new HttpReqResp(host, token, query);
                reqResp.SetHeader("Cache-Control", "no-cache");
                var statusCode = (_handlers.ContainsKey(token) ? _handlers[token](reqResp) : 404);
                WriteString("HTTP/1.1 " + statusCode + " " + _statusCodes[statusCode] + "\r\n", stream);
                WriteString("Server: aHTTP 1.1\r\n", stream);
                reqResp.SetHeader("Content-Length", reqResp.Response.Length.ToString(CultureInfo.InvariantCulture));
                for (var i = 0; i < reqResp.Headers.Count; i++)
                    WriteString(reqResp.Headers.GetKey(i) + ": " + reqResp.Headers.Get(i) + "\r\n", stream);
                WriteString("\r\n", stream);
                try { stream.Write(reqResp.Response.GetBuffer(), 0, (int)reqResp.Response.Length); }
                catch { }
            }
            catch { }
            stream.Flush();
            stream.Close();
            client.Close();
            _clientCount--;
        }
 private int OnResource(HttpReqResp req)
 {
     try
     {
         req.Write((byte[])_resourceManager.GetObject(req.Script.Replace('.', '_')));
         req.SetHeader("Content-Type", req.Script.EndsWith(".png", StringComparison.OrdinalIgnoreCase) ? "image/png" : "text/javascript");
     }
     catch { }
     return 200;
 }
 /// <summary>
 /// tries to parse the url
 /// </summary>
 /// <param name="req"></param>
 /// <returns></returns>
 public static VisType GetVisualizationTypesFromUrlParameters(HttpReqResp req)
 {
     try
     {
         if (req["type"] == null) return VisType.Day; // default
         return (VisType)Enum.Parse(typeof(VisType), req["type"], true);
     }
     catch
     {
         return VisType.Day; // default
     }
 }
        /// <summary>
        /// Parses the request parameter (for "date") as a DateTime
        /// or returns a fallback value if there is no or if it fails.
        /// </summary>
        /// <param name="req"></param>
        /// <returns></returns>
        public static DateTimeOffset GetVisualizationDateFromUrlParameters(HttpReqResp req)
        {
            var fallbackDate = DateTimeOffset.Now;
            try
            {
                var dateParam = req["date"];
                if (dateParam != null)
                {
                    return DateTimeOffset.Parse(dateParam, CultureInfo.InvariantCulture);
                }
            }
            catch { }

            return fallbackDate;
        }