Exemplo n.º 1
0
        public static int Create(RegistrationDataModel data, RequestProfile requestProfile)
        {
            var sql   = Save(data, "Create", requestProfile);
            var newId = DBDML.RunScalarSQL("Registration.Insert", sql, DataStoreKey);

            return(Convert.ToInt32(newId));
        }
Exemplo n.º 2
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        private void btnGenerate_Click(object sender, EventArgs e)
        {
            if (txtSalt.Text.Length == 0)
            {
                MessageBox.Show(this, "Salt can not be empty, please generate a new value", "Missing salt", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
                return;
            }

            if (registrationDataModel == null)
            {
                registrationDataModel = new RegistrationDataModel();
            }

            registrationDataModel.Company     = txtCompany.Text;
            registrationDataModel.FirstName   = txtFirstName.Text;
            registrationDataModel.LastName    = txtLastName.Text;
            registrationDataModel.Salt        = txtSalt.Text;
            registrationDataModel.ValidTo     = dateTimePicker.Value;
            registrationDataModel.VersionName = comboVersion.SelectedText;

            serialNumberGenerator.LicenseData.RegistrationData = registrationDataModel;
            serialNumberGenerator.GenerateLicenseData(rsaPrivateKeyIdentity);

            txtSerial.Text = serialNumberGenerator.LicenseData.RegistrationKey;
            ComputeAndSetSaltValue();

            string path = destinationFolder + "\\" + serialNumberGenerator.LicenseData.RegistrationKey;

            CreateFolder(path);
            serialNumberGenerator.CreateLicenseFile(path + "\\license.txt");
        }
Exemplo n.º 3
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        public static string Save(RegistrationDataModel data, string action, RequestProfile requestProfile)
        {
            var sql = "EXEC ";


            switch (action)
            {
            case "Create":
                sql += "dbo.RegistrationInsert  " +
                       " " + ToSQLParameter(BaseDataModel.BaseDataColumns.AuditId, requestProfile.AuditId) +
                       ", " + ToSQLParameter(BaseDataModel.BaseDataColumns.ApplicationId, requestProfile.ApplicationId);
                break;

            case "Update":
                sql += "dbo.RegistrationUpdate  " +
                       " " + ToSQLParameter(BaseDataModel.BaseDataColumns.AuditId, requestProfile.AuditId);
                break;

            default:
                break;
            }
            sql = sql + ", " + ToSQLParameter(data, RegistrationDataModel.DataColumns.RegistrationId);
            sql = sql + ", " + ToSQLParameter(data, RegistrationDataModel.DataColumns.CourseId);
            sql = sql + ", " + ToSQLParameter(data, RegistrationDataModel.DataColumns.StudentId);
            sql = sql + ", " + ToSQLParameter(data, RegistrationDataModel.DataColumns.EnrollmentDate);

            return(sql);
        }
Exemplo n.º 4
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        public static List <RegistrationDataModel> GetEntityDetails(RegistrationDataModel dataQuery, RequestProfile requestProfile, int returnAuditInfo = BaseDataManager.ReturnAuditInfoOnDetails)
        {
            const string sql = @"dbo.RegistrationSearch ";

            var parameters =
                new
            {
                AuditId                    = requestProfile.AuditId
                , ApplicationId            = requestProfile.ApplicationId
                , ReturnAuditInfo          = returnAuditInfo
                , RegistrationId           = dataQuery.RegistrationId
                , CourseId                 = dataQuery.CourseId
                , StudentId                = dataQuery.StudentId
                , FromSearchEnrollmentDate = dataQuery.FromSearchEnrollmentDate
                , ToSearchEnrollmentDate   = dataQuery.ToSearchEnrollmentDate
            };

            List <RegistrationDataModel> result;

            using (var dataAccess = new DataAccessBase(DataStoreKey))
            {
                result = dataAccess.Connection.Query <RegistrationDataModel>(sql, parameters, commandType: CommandType.StoredProcedure).ToList();
            }

            return(result);
        }
Exemplo n.º 5
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        public async Task <IActionResult> Register([FromBody] RegistrationDataModel registrationDataModel)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }
            ApplicationUser applicationUser = new ApplicationUser()
            {
                UserName = registrationDataModel.Email, Email = registrationDataModel.Email
            };
            var result = await _userManager.CreateAsync(applicationUser, registrationDataModel.Password);

            if (result.Succeeded)
            {
                var code = await _userManager.GenerateEmailConfirmationTokenAsync(applicationUser);

                var callbackUrl = Url.EmailConfirmationLink(applicationUser.Id, code, Request.Scheme);
                await _emailSender.SendEmailConfirmationAsync(registrationDataModel.Email, callbackUrl);

                await _signInManager.SignInAsync(applicationUser, isPersistent : false);

                return(new OkResult());
            }
            return(new BadRequestObjectResult(result.Errors));
        }
Exemplo n.º 6
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        private void btnLoad_Click(object sender, EventArgs e)
        {
            openFileDialog1.Filter   = "License files|*.txt";
            openFileDialog1.FileName = "";

            if (openFileDialog1.ShowDialog(this) == DialogResult.OK)
            {
                string fileName = openFileDialog1.FileName;

                try
                {
                    RegistrationDataModel registrationData = serialNumberGenerator.ReadRegistrationDataFromFile(fileName);
                    registrationDataModel = registrationData;

                    if (registrationDataModel != null)
                    {
                        txtCompany.Text    = registrationDataModel.Company;
                        txtFirstName.Text  = registrationDataModel.FirstName;
                        txtLastName.Text   = registrationDataModel.LastName;
                        txtComputerId.Text = registrationData.ComputerId.ComputerId;
                        ComputeAndSetSaltValue();
                    }
                }
                catch (Exception ex)
                {
                    MessageBox.Show(this, ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
            }
        }
        // GET: UserAccountDetails/Details/5
        public async Task <ActionResult> Details()
        {
            RegistrationDataModel dataModel = new RegistrationDataModel();
            int id = Convert.ToInt32(Session["UserId"]);

            if (id.Equals(null))
            {
                return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
            }

            dataModel.User = await db.TblUsers.FindAsync(id);

            var address = from data in db.TblAddresses where (data.UserId.Equals(id)) select data;

            dataModel.Address = address.FirstOrDefault();

            var contact = from data in db.TblContacts where (data.UserId.Equals(id)) select data;

            dataModel.Contact = contact.FirstOrDefault();
            if (dataModel == null)
            {
                return(HttpNotFound());
            }
            return(View(dataModel));
        }
Exemplo n.º 8
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        public void Delete(string value)
        {
            var dataQuery = new RegistrationDataModel();

            dataQuery.RegistrationId = int.Parse(value);
            RegistrationDataManager.Delete(dataQuery, SessionVariables.RequestProfile);
        }
        public async Task <ActionResult> Edit(RegistrationDataModel dataModel)
        {
            if (ModelState.IsValid)
            {
                int        id      = Convert.ToInt32(Session["UserId"]);
                TblAddress address = (from x in db.TblAddresses
                                      where x.UserId == id
                                      select x).FirstOrDefault();
                address.Line1      = dataModel.Address.Line1;
                address.Area       = dataModel.Address.Area;
                address.Province   = dataModel.Address.Province;
                address.PostalCode = dataModel.Address.PostalCode;

                await db.SaveChangesAsync();

                TblContact contact = (from x in db.TblContacts
                                      where x.UserId == id
                                      select x).FirstOrDefault();
                contact.Number = dataModel.Contact.Number;
                await db.SaveChangesAsync();

                TblUser user = (from x in db.TblUsers
                                where x.UserId == id
                                select x).FirstOrDefault();
                user.Name = dataModel.User.Name;

                await db.SaveChangesAsync();

                return(RedirectToAction("Details"));
            }
            return(View(dataModel));
        }
        private void btnGenerate_Click(object sender, EventArgs e)
        {
            if (txtFirstName.Text.Length < 2)
            {
                lblInfo.Text = "Missing firstname";
            }
            if (txtLastName.Text.Length < 2)
            {
                lblInfo.Text = "Missing lastname";
            }
            if (txtCompany.Text.Length < 2)
            {
                lblInfo.Text = "Missing company";
            }

            _registrationData = new RegistrationDataModel
            {
                FirstName  = this.txtFirstName.Text,
                LastName   = this.txtLastName.Text,
                Company    = this.txtCompany.Text,
                ComputerId = SysInfoManager.GetComputerId()
            };

            _registrationDataManager = RegistrationDataManager.Create(_registrationData);
            txtLicenseRequest.Text   = _registrationDataManager.SerializeToString();
        }
Exemplo n.º 11
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        public RegistrationDataModel GetById(string value)
        {
            var dataQuery = new RegistrationDataModel();

            dataQuery.RegistrationId = int.Parse(value);
            var result = RegistrationDataManager.GetEntityDetails(dataQuery, SessionVariables.RequestProfile, 1);

            return(result[0]);
        }
Exemplo n.º 12
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        private string GetRegistrationDetails(RegistrationDataModel registrationData)
        {
            StringBuilder sb = new StringBuilder();

            sb.AppendLine(registrationData.FirstName + " " + registrationData.LastName);
            sb.AppendLine("Company: " + registrationData.Company);
            sb.AppendLine("Valid to: " + registrationData.ValidTo.ToString("Y"));

            return(sb.ToString());
        }
Exemplo n.º 13
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        // Non relevant
        //[TestMethod]
        public void TestValidateGeneratedRequest()
        {
            Assert.IsTrue(File.Exists(LicenseReqFilename), "No license request file was found. Please run 'TestGenerateLicenseRequest' first");
            RegistrationDataModel registrationData = null;

            FileStream fs = null;

            try
            {
                fs = File.OpenRead(LicenseReqFilename);
                StreamReader reader            = new StreamReader(fs);
                string       regRequestContext = reader.ReadToEnd();
                registrationData = ObjectSerializer.DeserializeRegistrationDataFromString(regRequestContext);
            }
            catch (Exception ex)
            {
                Assert.Fail(ex.Message);
            }
            finally
            {
                fs?.Close();
            }

            Assert.IsNotNull(registrationData, "registrationData could not be reconstructed");

            //licenseService.LicenseData.RegistrationData = registrationData;
            var    serialNumberManager = licenseService.GetSerialNumberManager();
            string registrationKey     = serialNumberManager.GenerateRegistrationKey(registrationData);

            Console.WriteLine(registrationKey);
            Assert.IsNotNull(registrationKey, "registrationKey can not be null");

            fs = null;
            try
            {
                fs = File.Create(LicenseKeyFilename);
                StreamWriter sw = new StreamWriter(fs);
                sw.Write(registrationKey);
                sw.Flush();
                fs.Flush(true);
            }
            catch (Exception exception)
            {
                Assert.Fail(exception.Message);
            }
            finally
            {
                fs?.Close();
            }

            licenseService.LoadLicenseFromFile(LicenseKeyFilename);
            licenseService.ValidateLicense();
            Assert.IsTrue(licenseService.ValidLicense, "Valid license check failed");
        }
Exemplo n.º 14
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        public static bool DoesExist(RegistrationDataModel data, RequestProfile requestProfile)
        {
            var doesExistRequest = new RegistrationDataModel();

            doesExistRequest.ApplicationId = data.ApplicationId;
            doesExistRequest.CourseId      = data.CourseId;
            doesExistRequest.StudentId     = data.StudentId;

            var list = GetEntityDetails(doesExistRequest, requestProfile, 0);

            return(list.Count > 0);
        }
 public RegistrationResultDataModel Registration(RegistrationDataModel obj)
 {
     using (var chatDb = new ChatDbEntities())
     {
         return(new RegistrationResultDataModel
         {
             Result = (RegistrationResultData)chatDb
                      .Registration(obj.Login, obj.Hash, obj.Email, obj.Color32, obj.RoleId)
                      .FirstOrDefault()
         });
     }
 }
Exemplo n.º 16
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        public async Task <ActionResult> Create(RegistrationDataModel registrationDataModel)
        {
            if (ModelState.IsValid)
            {
                var emails = from data in db.TblUsers select data.Email;
                foreach (string email in emails)
                {
                    if (email.Equals(registrationDataModel.Email))
                    {
                        return(Content("<script language='javascript' type='text/javascript'>alert('Email is already in use! User other Email');$.ajax({url: '/Home/Index',success: function(data) {alert(data);}});</script >"));
                    }
                }
                TblUser tblUser = new TblUser();
                tblUser.Name          = registrationDataModel.Name;
                tblUser.Email         = registrationDataModel.Email;
                tblUser.UserType      = registrationDataModel.UserType.ToString();
                tblUser.Password      = registrationDataModel.Password;
                tblUser.ValidateEmail = false;

                List <string> encryptedPasswordAndSalt = Password.Ecrypt(tblUser.Password);
                tblUser.Salt = encryptedPasswordAndSalt[0];
                tblUser.Hash = encryptedPasswordAndSalt[1];
                db.TblUsers.Add(tblUser);
                await db.SaveChangesAsync();

                int        lastGeneratedId = tblUser.UserId;
                TblAddress tblAddress      = new TblAddress();
                tblAddress.Line1      = registrationDataModel.Line1;
                tblAddress.Area       = registrationDataModel.Area;
                tblAddress.Province   = registrationDataModel.Province;
                tblAddress.PostalCode = registrationDataModel.PostalCode;
                tblAddress.UserId     = lastGeneratedId;
                tblAddress.Country    = "Canada";
                db.TblAddresses.Add(tblAddress);
                await db.SaveChangesAsync();

                TblContact tblContact = new TblContact();
                tblContact.Number = registrationDataModel.Number;
                tblContact.UserId = lastGeneratedId;
                db.TblContacts.Add(tblContact);
                await db.SaveChangesAsync();


                var sysData = from data in db.TblSysCredentials select data;
                //Send Confirmation EMail
                Email.Email.BuildEmailTemplate(tblUser.UserId, tblUser.Email, sysData.FirstOrDefault().Email, sysData.FirstOrDefault().Password);
                //BuildEmailTemplate(tblUser.UserId);
                return(RedirectToAction("Index", "Home"));
            }
            return(View());
        }
Exemplo n.º 17
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        private void InitControlState()
        {
            btnCreateRequest.Enabled = !ValidLicence;
            btnEnterLicence.Enabled  = !ValidLicence;

            if (_licenceData?.RegistrationData == null)
            {
                return;
            }

            RegistrationDataModel registrationData = _licenceData.RegistrationData;

            this.txtLicenceInfo.Text = this.ValidLicence ? this.GetRegistrationDetails(registrationData) : this.NotRegisteredInfoText;
            txtComputerId.Text       = registrationData.ComputerId.ComputerId;
        }
Exemplo n.º 18
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        public static void Delete(RegistrationDataModel data, RequestProfile requestProfile)
        {
            const string sql = @"dbo.RegistrationDelete ";

            var parameters =
                new
            {
                AuditId          = requestProfile.AuditId
                , RegistrationId = data.RegistrationId
            };

            using (var dataAccess = new DataAccessBase(DataStoreKey))
            {
                dataAccess.Connection.Execute(sql, parameters, commandType: CommandType.StoredProcedure);
            }
        }
        private SerialNumberGenerator CreateSerialNumberGenerator()
        {
            var rsaPublicKeyIdentity = new RsaKeySetIdentity(null, RSAKeys.PublicKeys.GetKeyString());
            RsaAsymetricEncryption rsaAsymmetricEncryption = new RsaAsymetricEncryption();
            RSAParameters          pubKeyParams            = rsaAsymmetricEncryption.ParseRsaPublicKeyOnlyInfo(rsaPublicKeyIdentity);

            SerialNumberGenerator serialNumberGenerator = new SerialNumberGenerator(pubKeyParams, SerialNumbersSettings.ProtectedApp.SecureMemo);

            RegistrationDataModel registrationData = new RegistrationDataModel
            {
                Company     = "Doe",
                Salt        = GeneralConverters.GetRandomHexValue(256),
                ValidTo     = DateTime.Now.AddYears(1),
                VersionName = LicenseGeneratorStaticData.SecureMemo.Versions.First()
            };

            serialNumberGenerator.LicenseData.RegistrationData = registrationData;

            return(serialNumberGenerator);
        }
Exemplo n.º 20
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        public void OnSignUpPressed()
        {
            if (string.IsNullOrEmpty(model.registrationEmail.value) || string.IsNullOrEmpty(model.registrationPassword.value) || string.IsNullOrEmpty(model.registrationConfirmPassword.value))
            {
                ModalPopupOK.Spawn("Please ensure all fields are filled out.");
            }
            else if (model.registrationPassword.value != model.registrationConfirmPassword.value)
            {
                ModalPopupOK.Spawn("Passwords do not match.");
            }
            else if (!model.registrationAcceptTerms.value)
            {
                ModalPopupOK.Spawn("You must accept the terms and conditions to register a new account.");
            }
            else
            {
                tempRegistrationData       = new RegistrationDataModel();
                tempRegistrationData.email = model.registrationEmail.value;
                int atIndex = model.registrationEmail.value.IndexOf('@');
                if (0 > atIndex)
                {
                    ModalPopupOK.Spawn("The email address has been entered incorrectly.");
                    return;
                }

                tempRegistrationData.username     = model.registrationEmail.value;
                tempRegistrationData.password     = model.registrationPassword.value;
                tempRegistrationData.legal_accept = (model.registrationAcceptTerms.value ? "1" : "0");

                // TODO: actual call
                _registering = true;
                DetermineSignUpButtonStatus();
                ITTGoogleAnalytics.Instance.googleAnalytics.LogEvent(new EventHitBuilder()
                                                                     .SetEventCategory("Registration - Registration Screen")
                                                                     .SetEventAction("Click - Sign Up Button")
                                                                     .SetEventLabel("User has clicked the sign up button. Username: "******" Legal: " + tempRegistrationData.legal_accept.ToString()));
                ITTDataCache.Instance.RegisterUser(tempRegistrationData, OnRegistrationSuccess, OnRegistrationFailure);
            }
        }
Exemplo n.º 21
0
        //[TestMethod]
        public void TestGenerateLicenseRequest()
        {
            var registrationData = new RegistrationDataModel
            {
                FirstName   = Resources.RegFirstName,
                LastName    = Resources.RegLastName,
                Company     = Resources.RegCompany,
                ComputerId  = SysInfoManager.GetComputerId(),
                ValidTo     = DateTime.Today.AddYears(2),
                VersionName = "Secure memo",
            };

            var    registrationDataManager = RegistrationDataManager.Create(registrationData);
            string licenseRequestString    = registrationDataManager.SerializeToString();

            // SaveDatabase to file
            FileStream fs = null;

            try
            {
                fs = File.Create(LicenseReqFilename);
                StreamWriter sw = new StreamWriter(fs);
                sw.Write(licenseRequestString);
                sw.Flush();
                fs.Flush(true);
            }
            catch (Exception exception)
            {
                Assert.Fail(exception.Message);
            }
            finally
            {
                fs?.Close();
            }

            Assert.IsTrue(File.Exists(LicenseReqFilename), "License request file was not generated");

            //System.Diagnostics.Process.Start(LicenseReqFilename);
        }
Exemplo n.º 22
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        public void OnRegistrationFailure(string error)
        {
            _registering = false;
            DetermineSignUpButtonStatus();
            tempRegistrationData = null;

            Debug.LogError("Registration error: " + error);
            ITTGoogleAnalytics.Instance.googleAnalytics.LogEvent(new EventHitBuilder()
                                                                 .SetEventCategory("Registration - Registration Screen")
                                                                 .SetEventAction("Registration Failure - Registration Screen")
                                                                 .SetEventLabel("User had a registration error: " + error));
            if (error.Contains("406"))
            {
                // Get the 406 message
                string[] parts = error.Split(':');
                string   msg   = parts[parts.Length - 1];
                ModalPopupOK.Spawn(msg);
            }
            else if (error.Contains("409") || error.ToLower().Contains("already taken"))
            {
                // Technically this error means the user name is in use, but since we don't have a username field... :/
                ModalPopupOK.Spawn("This email address is already in use.");
            }
            else if (error.Contains(HelperMethods.Instance.Error_NetworkRadioOff) || error.Contains(HelperMethods.Instance.Error_NetworkTimeOut))
            {
                ModalPopupOK.Spawn("Experiencing connection issues with the server. Please check your connection.", () => {
                    StartCoroutine(OnHide());
                });
            }
            else if (!error.Contains("200"))
            {
                ModalPopupOK.Spawn("An error occurred. Error: " + error);
            }
            else
            {
                ModalPopupOK.Spawn("An error occurred. Please try again later.");
            }
        }
        // GET: UserAccountDetails/Edit/5
        public async Task <ActionResult> Edit(int?id)
        {
            RegistrationDataModel dataModel = new RegistrationDataModel();

            if (id == null)
            {
                return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
            }
            dataModel.User = await db.TblUsers.FindAsync(id);

            var address = from data in db.TblAddresses where (data.UserId == id) select data;

            dataModel.Address = address.FirstOrDefault();

            var contact = from data in db.TblContacts where (data.UserId == id) select data;

            dataModel.Contact = contact.FirstOrDefault();
            if (dataModel == null)
            {
                return(HttpNotFound());
            }
            return(View(dataModel));
        }
 public string GenerateRegistrationKey(RegistrationDataModel registrationData)
 {
     byte[] licenseDataBytes = ObjectSerializer.SerializeDataContract(registrationData);
     return(CreateRegistrationKey(licenseDataBytes));
 }
Exemplo n.º 25
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 public void Update([FromBody] RegistrationDataModel data)
 {
     RegistrationDataManager.Update(data, SessionVariables.RequestProfile);
 }
 private RegistrationDataManager(RegistrationDataModel registrationData)
 {
     _registrationData = registrationData;
 }
 public static RegistrationDataManager Create(RegistrationDataModel registrationData)
 {
     return(new RegistrationDataManager(registrationData));
 }
Exemplo n.º 28
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        public static DataTable Search(RegistrationDataModel data, RequestProfile requestProfile)
        {
            var list = GetEntityDetails(data, requestProfile, 0);

            return(list.ToDataTable());
        }
Exemplo n.º 29
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        public static void Update(RegistrationDataModel data, RequestProfile requestProfile)
        {
            var sql = Save(data, "Update", requestProfile);

            DBDML.RunSQL("Registration.Update", sql, DataStoreKey);
        }
Exemplo n.º 30
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        public static string ToSQLParameter(RegistrationDataModel data, string dataColumnName)
        {
            var returnValue = "NULL";

            switch (dataColumnName)
            {
            case RegistrationDataModel.DataColumns.RegistrationId:
                if (data.RegistrationId != null)
                {
                    returnValue = string.Format(SQL_TEMPLATE_PARAMETER_NUMBER, RegistrationDataModel.DataColumns.RegistrationId, data.RegistrationId);
                }
                else
                {
                    returnValue = string.Format(SQL_TEMPLATE_PARAMETER_NULL, RegistrationDataModel.DataColumns.RegistrationId);
                }
                break;

            case RegistrationDataModel.DataColumns.CourseId:
                if (data.CourseId != null)
                {
                    returnValue = string.Format(SQL_TEMPLATE_PARAMETER_NUMBER, RegistrationDataModel.DataColumns.CourseId, data.CourseId);
                }
                else
                {
                    returnValue = string.Format(SQL_TEMPLATE_PARAMETER_NULL, RegistrationDataModel.DataColumns.CourseId);
                }
                break;

            case RegistrationDataModel.DataColumns.Course:
                if (!string.IsNullOrEmpty(data.Course))
                {
                    returnValue = string.Format(SQL_TEMPLATE_PARAMETER_STRING_OR_DATE, RegistrationDataModel.DataColumns.Course, data.Course);
                }
                else
                {
                    returnValue = string.Format(SQL_TEMPLATE_PARAMETER_NULL, RegistrationDataModel.DataColumns.Course);
                }
                break;

            case RegistrationDataModel.DataColumns.StudentId:
                if (data.StudentId != null)
                {
                    returnValue = string.Format(SQL_TEMPLATE_PARAMETER_NUMBER, RegistrationDataModel.DataColumns.StudentId, data.StudentId);
                }
                else
                {
                    returnValue = string.Format(SQL_TEMPLATE_PARAMETER_NULL, RegistrationDataModel.DataColumns.StudentId);
                }
                break;

            case RegistrationDataModel.DataColumns.Student:
                if (!string.IsNullOrEmpty(data.Student))
                {
                    returnValue = string.Format(SQL_TEMPLATE_PARAMETER_STRING_OR_DATE, RegistrationDataModel.DataColumns.Student, data.Student);
                }
                else
                {
                    returnValue = string.Format(SQL_TEMPLATE_PARAMETER_NULL, RegistrationDataModel.DataColumns.Student);
                }
                break;

            case RegistrationDataModel.DataColumns.EnrollmentDate:
                if (data.EnrollmentDate != null)
                {
                    returnValue = string.Format(SQL_TEMPLATE_PARAMETER_STRING_OR_DATE, RegistrationDataModel.DataColumns.EnrollmentDate, data.EnrollmentDate);
                }
                else
                {
                    returnValue = string.Format(SQL_TEMPLATE_PARAMETER_NULL, RegistrationDataModel.DataColumns.EnrollmentDate);
                }
                break;

            case RegistrationDataModel.DataColumns.FromSearchEnrollmentDate:
                if (data.FromSearchEnrollmentDate != null)
                {
                    returnValue = string.Format(SQL_TEMPLATE_PARAMETER_STRING_OR_DATE, RegistrationDataModel.DataColumns.FromSearchEnrollmentDate, data.FromSearchEnrollmentDate);
                }
                else
                {
                    returnValue = string.Format(SQL_TEMPLATE_PARAMETER_NULL, RegistrationDataModel.DataColumns.FromSearchEnrollmentDate);
                }
                break;

            case RegistrationDataModel.DataColumns.ToSearchEnrollmentDate:
                if (data.ToSearchEnrollmentDate != null)
                {
                    returnValue = string.Format(SQL_TEMPLATE_PARAMETER_STRING_OR_DATE, RegistrationDataModel.DataColumns.ToSearchEnrollmentDate, data.ToSearchEnrollmentDate);
                }
                else
                {
                    returnValue = string.Format(SQL_TEMPLATE_PARAMETER_NULL, RegistrationDataModel.DataColumns.ToSearchEnrollmentDate);
                }
                break;


            default:
                returnValue = BaseDataManager.ToSQLParameter(data, dataColumnName);
                break;
            }

            return(returnValue);
        }