private void uploadToCkan(string dataSet, string fileName, string filePath)
        {
            #region uploadToCkan
            //Hämtar värden från webconfig
            string apiUrl   = System.Configuration.ConfigurationManager.AppSettings["apiUrl"];
            string apiToken = System.Configuration.ConfigurationManager.AppSettings["apiToken"];

            string dateTimeNow = DateTime.UtcNow.ToString("yyyy'-'MM'-'dd'T'HH':'mm':'ss");
            // Prefixa filename med nuvarande datum för att matcha hur ckan gör uploads.
            fileName = dateTimeNow + "/" + fileName;
            string authUrl           = apiUrl + "/storage/auth/form/" + fileName;
            string fileMetadataUrl   = apiUrl + "/storage/metadata/" + fileName;
            string resourceCreateUrl = apiUrl + "/action/resource_create";

            //Ta reda på vart vi ska posta informationen och med vilka credentails
            WebRequest objWebRequest;
            objWebRequest        = WebRequest.Create(authUrl);
            objWebRequest.Method = "GET";
            objWebRequest.Headers.Add("Authorization: " + apiToken);
            HttpWebResponse objHttpWebResponse;
            objHttpWebResponse = (HttpWebResponse)objWebRequest.GetResponse();
            StreamReader            streamReader = new StreamReader(objHttpWebResponse.GetResponseStream());
            StorageAuthFormResponse storageAuth  = JsonConvert.DeserializeObject <StorageAuthFormResponse>(streamReader.ReadToEnd());

            //Skapa en multipart/form-data med credentails och själva filen
            objWebRequest        = WebRequest.Create(storageAuth.action);
            objWebRequest.Method = "POST";
            //En unik boundery för att separera de olika blocken i form-data'n
            string boundary = "40C406D7-DBC9-4317-B4C8-D0EF05931341";
            objWebRequest.ContentType = string.Format("multipart/form-data; boundary={0}", boundary);

            //Bygg själva form-data-blocket med credentails
            StringBuilder sb = new StringBuilder();
            foreach (StorageAuthFormResponseField item in storageAuth.fields)
            {
                sb.AppendFormat("--{0}", boundary);
                sb.AppendFormat("\r\n");
                sb.AppendFormat("Content-Disposition: form-data; name=\"{0}\"", item.name);
                sb.AppendFormat("\r\n");
                sb.AppendFormat("\r\n");
                sb.AppendFormat(item.value);
                sb.AppendFormat("\r\n");
            }
            sb.AppendFormat("--{0}", boundary);
            sb.AppendFormat("\r\n");

            //Lägg in själva filen
            sb.AppendFormat("Content-Disposition: form-data; name=\"{0}\"; filename=\"{1}\"", "file", fileName);
            sb.AppendFormat("\r\n");
            sb.AppendFormat("\r\n");

            StreamReader xmlReader = File.OpenText(filePath);
            string       input     = null;
            while ((input = xmlReader.ReadLine()) != null)
            {
                sb.AppendFormat(input + "\n");
            }
            xmlReader.Close();
            sb.AppendFormat("\r\n");
            sb.AppendFormat("--{0}--", boundary);

            //Lägg in hela form-datan i anropet
            byte[] fulldata = Encoding.UTF8.GetBytes(sb.ToString());
            objWebRequest.ContentLength = fulldata.Length;

            Stream newStream = objWebRequest.GetRequestStream();
            newStream.Write(fulldata, 0, fulldata.Length);
            newStream.Close();

            //Skicka upp filen med credentails
            WebResponse response = objWebRequest.GetResponse();

            //Hämta informationen om den nu uppladdade filen
            objWebRequest        = WebRequest.Create(fileMetadataUrl);
            objWebRequest.Method = "GET";
            objWebRequest.Headers.Add("Authorization: " + apiToken);
            response     = objWebRequest.GetResponse();
            streamReader = new StreamReader(response.GetResponseStream());
            StorageMetaDataResponse storageMetaDataResponse = JsonConvert.DeserializeObject <StorageMetaDataResponse>(streamReader.ReadToEnd());

            //Registrera filen i CKAN
            objWebRequest             = WebRequest.Create(resourceCreateUrl);
            objWebRequest.Method      = "POST";
            objWebRequest.ContentType = "application/json";
            objWebRequest.Headers.Add("Authorization: " + apiToken);

            ActionResourceCreate arc = new ActionResourceCreate();
            arc.package_id = dataSet;
            arc.name       = fileName;
            arc.size       = storageMetaDataResponse._content_length;
            arc.url        = storageMetaDataResponse._location;
            arc.hash       = storageMetaDataResponse._checksum;
            // Vi vet att den här koden bara laddar upp xml-filer,
            // men abstrahera ut det här när den laddar upp andra saker
            arc.format        = "xml";
            arc.mimetype      = "application/xml";
            arc.resource_type = "file.upload";

            fulldata = Encoding.Default.GetBytes(JsonConvert.SerializeObject(arc));
            objWebRequest.ContentLength = fulldata.Length;
            newStream = objWebRequest.GetRequestStream();
            newStream.Write(fulldata, 0, fulldata.Length);
            newStream.Close();
            objWebRequest.GetResponse();
            #endregion
        }
        private void uploadToCkan(string dataSet, string fileName, string filePath)
        {
            #region uploadToCkan
            //Hämtar värden från webconfig
            string apiUrl = System.Configuration.ConfigurationManager.AppSettings["apiUrl"];
            string apiToken = System.Configuration.ConfigurationManager.AppSettings["apiToken"];

            string dateTimeNow = DateTime.UtcNow.ToString("yyyy'-'MM'-'dd'T'HH':'mm':'ss");
            // Prefixa filename med nuvarande datum för att matcha hur ckan gör uploads.
            fileName = dateTimeNow + "/" + fileName;
            string authUrl = apiUrl + "/storage/auth/form/" + fileName;
            string fileMetadataUrl = apiUrl + "/storage/metadata/" + fileName;
            string resourceCreateUrl = apiUrl + "/action/resource_create";

            //Ta reda på vart vi ska posta informationen och med vilka credentails
            WebRequest objWebRequest;
            objWebRequest = WebRequest.Create(authUrl);
            objWebRequest.Method = "GET";
            objWebRequest.Headers.Add("Authorization: " + apiToken);
            HttpWebResponse objHttpWebResponse;
            objHttpWebResponse = (HttpWebResponse)objWebRequest.GetResponse();
            StreamReader streamReader = new StreamReader(objHttpWebResponse.GetResponseStream());
            StorageAuthFormResponse storageAuth = JsonConvert.DeserializeObject<StorageAuthFormResponse>(streamReader.ReadToEnd());

            //Skapa en multipart/form-data med credentails och själva filen
            objWebRequest = WebRequest.Create(storageAuth.action);
            objWebRequest.Method = "POST";
            //En unik boundery för att separera de olika blocken i form-data'n
            string boundary = "40C406D7-DBC9-4317-B4C8-D0EF05931341";
            objWebRequest.ContentType = string.Format("multipart/form-data; boundary={0}", boundary);

            //Bygg själva form-data-blocket med credentails
            StringBuilder sb = new StringBuilder();
            foreach (StorageAuthFormResponseField item in storageAuth.fields)
            {
                sb.AppendFormat("--{0}", boundary);
                sb.AppendFormat("\r\n");
                sb.AppendFormat("Content-Disposition: form-data; name=\"{0}\"", item.name);
                sb.AppendFormat("\r\n");
                sb.AppendFormat("\r\n");
                sb.AppendFormat(item.value);
                sb.AppendFormat("\r\n");
            }
            sb.AppendFormat("--{0}", boundary);
            sb.AppendFormat("\r\n");

            //Lägg in själva filen
            sb.AppendFormat("Content-Disposition: form-data; name=\"{0}\"; filename=\"{1}\"", "file", fileName);
            sb.AppendFormat("\r\n");
            sb.AppendFormat("\r\n");

            StreamReader xmlReader = File.OpenText(filePath);
            string input = null;
            while ((input = xmlReader.ReadLine()) != null)
            {
                sb.AppendFormat(input + "\n");
            }
            xmlReader.Close();
            sb.AppendFormat("\r\n");
            sb.AppendFormat("--{0}--", boundary);

            //Lägg in hela form-datan i anropet
            byte[] fulldata = Encoding.UTF8.GetBytes(sb.ToString());
            objWebRequest.ContentLength = fulldata.Length;

            Stream newStream = objWebRequest.GetRequestStream();
            newStream.Write(fulldata, 0, fulldata.Length);
            newStream.Close();

            //Skicka upp filen med credentails
            WebResponse response = objWebRequest.GetResponse();

            //Hämta informationen om den nu uppladdade filen
            objWebRequest = WebRequest.Create(fileMetadataUrl);
            objWebRequest.Method = "GET";
            objWebRequest.Headers.Add("Authorization: " + apiToken);
            response = objWebRequest.GetResponse();
            streamReader = new StreamReader(response.GetResponseStream());
            StorageMetaDataResponse storageMetaDataResponse = JsonConvert.DeserializeObject<StorageMetaDataResponse>(streamReader.ReadToEnd());

            //Registrera filen i CKAN
            objWebRequest = WebRequest.Create(resourceCreateUrl);
            objWebRequest.Method = "POST";
            objWebRequest.ContentType = "application/json";
            objWebRequest.Headers.Add("Authorization: " + apiToken);

            ActionResourceCreate arc = new ActionResourceCreate();
            arc.package_id = dataSet;
            arc.name = fileName;
            arc.size = storageMetaDataResponse._content_length;
            arc.url = storageMetaDataResponse._location;
            arc.hash = storageMetaDataResponse._checksum;
            // Vi vet att den här koden bara laddar upp xml-filer,
            // men abstrahera ut det här när den laddar upp andra saker
            arc.format = "xml";
            arc.mimetype = "application/xml";
            arc.resource_type = "file.upload";

            fulldata = Encoding.Default.GetBytes(JsonConvert.SerializeObject(arc));
            objWebRequest.ContentLength = fulldata.Length;
            newStream = objWebRequest.GetRequestStream();
            newStream.Write(fulldata, 0, fulldata.Length);
            newStream.Close();
            objWebRequest.GetResponse();
            #endregion
        }