public ActionResult ResendOTP()
{
List <OTPConfigurationDTO> lstOTPConfiguration = null;
LoginUserDetails objLoginUserDetails = null;
int OTPDigits = 0;
bool IsAlphaNumeric = false;
int OTPConfigMasterID = 1;
int UserInfoID = 0;
string EmailId = string.Empty;
string UserFullName = string.Empty;
int OTPExpirationTimeInSeconds = 0;
string GeneratedOTP = string.Empty;
string userLoginId = string.Empty;
bool returnResult = false;
try
{
objLoginUserDetails = (LoginUserDetails)Common.Common.GetSessionValue(ConstEnum.SessionValue.UserDetails);
userLoginId = objLoginUserDetails.UserName;
using (TwoFactorAuthSL objOTPAuthDAL = new TwoFactorAuthSL())
{
lstOTPConfiguration = objOTPAuthDAL.GetOTPConfiguration(objLoginUserDetails.CompanyDBConnectionString);
foreach (var OTPConfig in lstOTPConfiguration)
{
OTPDigits = OTPConfig.OTPDigits;
IsAlphaNumeric = OTPConfig.IsAlphaNumeric;
OTPConfigMasterID = OTPConfig.OTPConfigurationSettingMasterID;
OTPExpirationTimeInSeconds = OTPConfig.OTPExpirationTimeInSeconds;
}
lstOTPConfiguration = objOTPAuthDAL.GetUserDeatailsForOTP(objLoginUserDetails.CompanyDBConnectionString, userLoginId);
foreach (var usrDetails in lstOTPConfiguration)
{
UserInfoID = usrDetails.UserInfoId;
EmailId = usrDetails.EmailID;
UserFullName = usrDetails.FullName;
}
}
Session["OTPDownTime"] = OTPExpirationTimeInSeconds;
Random RandomeNo = new Random();
string OTPCharacters = Common.Common.OTPAllowedCharacters(OTPDigits);
if (IsAlphaNumeric)
{
GeneratedOTP = OTPCharacters;
}
else
{
GeneratedOTP = Common.Common.OTPGeneratorUsingMD5AlgorithemAndDateTimeParameters(OTPCharacters, Convert.ToString(RandomeNo.Next(10)), OTPDigits);
}
if (EmailId.Length > 0)
{
if (GeneratedOTP.Length == OTPDigits)
{
using (TwoFactorAuthSL objSaveOTP = new TwoFactorAuthSL())
{
returnResult = objSaveOTP.SaveOTPDetails(objLoginUserDetails.CompanyDBConnectionString, OTPConfigMasterID, UserInfoID, EmailId, GeneratedOTP, OTPExpirationTimeInSeconds);
}
if (returnResult)
{
Common.Common.SendOTPMail(EmailId, objLoginUserDetails.CompanyName, GeneratedOTP, UserFullName);
}
}
}
else
{
Session["OTPDownTime"] = 0;
objLoginUserDetails.SuccessMessage = null;
objLoginUserDetails.ErrorMessage = Common.Common.getResource("tfa_msg_61008");
Common.Common.SetSessionValue(ConstEnum.SessionValue.UserDetails, objLoginUserDetails);
Common.Common.WriteLogToFile(Common.Common.getResource("tfa_msg_61008"));
return(RedirectToAction("Index", "TwoFactorAuth", new { acid = Convert.ToString(0), calledFrom = "" }));
}
}
catch (Exception exp)
{
Common.Common.WriteLogToFile("Exception occurred ", System.Reflection.MethodBase.GetCurrentMethod(), exp);
}
objLoginUserDetails.ErrorMessage = null;
objLoginUserDetails.SuccessMessage = Common.Common.getResource("tfa_msg_61005");
Common.Common.SetSessionValue(ConstEnum.SessionValue.UserDetails, objLoginUserDetails);
Common.Common.WriteLogToFile("OTP has been re-sent to your registered email id");
return(RedirectToAction("Index", "TwoFactorAuth", new { acid = Convert.ToString(0), calledFrom = "" }));
}
public ActionResult OTPAuthentication(TwoFactorAuthModel objtwoFactorModel)
{
List <OTPConfigurationDTO> lstOTPConfiguration = null;
LoginUserDetails objLoginUserDetails = null;
int OTPDigits = 0;
bool IsAlphaNumeric = false;
int OTPConfigMasterID = 1;
int UserInfoID = 0;
string EmailId = string.Empty;
int OTPExpirationTimeInSeconds = 0;
string GeneratedOTP = string.Empty;
string userLoginId = string.Empty;
int returnResult = 0;
try
{
objLoginUserDetails = (LoginUserDetails)Common.Common.GetSessionValue(ConstEnum.SessionValue.UserDetails);
userLoginId = objLoginUserDetails.UserName;
using (TwoFactorAuthSL objOTPAuthDAL = new TwoFactorAuthSL())
{
lstOTPConfiguration = objOTPAuthDAL.GetOTPConfiguration(objLoginUserDetails.CompanyDBConnectionString);
foreach (var OTPConfig in lstOTPConfiguration)
{
OTPDigits = OTPConfig.OTPDigits;
IsAlphaNumeric = OTPConfig.IsAlphaNumeric;
OTPConfigMasterID = OTPConfig.OTPConfigurationSettingMasterID;
OTPExpirationTimeInSeconds = OTPConfig.OTPExpirationTimeInSeconds;
}
lstOTPConfiguration = objOTPAuthDAL.GetUserDeatailsForOTP(objLoginUserDetails.CompanyDBConnectionString, userLoginId);
foreach (var usrDetails in lstOTPConfiguration)
{
UserInfoID = usrDetails.UserInfoId;
EmailId = usrDetails.EmailID;
}
if (objtwoFactorModel.OTPCode.Length == OTPDigits)
{
returnResult = objOTPAuthDAL.ValidateOTPDetails(objLoginUserDetails.CompanyDBConnectionString, OTPConfigMasterID, UserInfoID, objtwoFactorModel.OTPCode);
}
else
{
returnResult = 3;
}
}
if (returnResult == 1)
{
Session["loginStatus"] = 1;
Session["TwoFactor"] = 0;
return(RedirectToAction("Index", "Home", new { acid = Convert.ToString(0), calledFrom = "Login" }));
}
else if (returnResult == 2)
{
objLoginUserDetails.SuccessMessage = null;
objLoginUserDetails.ErrorMessage = Common.Common.getResource("tfa_msg_61004");
Common.Common.SetSessionValue(ConstEnum.SessionValue.UserDetails, objLoginUserDetails);
Common.Common.WriteLogToFile(Common.Common.getResource("tfa_msg_61004"));
return(RedirectToAction("Index", "TwoFactorAuth", new { acid = Convert.ToString(0), calledFrom = "" }));
}
else if (returnResult == 3)
{
objLoginUserDetails.SuccessMessage = null;
objLoginUserDetails.ErrorMessage = Common.Common.getResource("tfa_msg_61003");
Common.Common.SetSessionValue(ConstEnum.SessionValue.UserDetails, objLoginUserDetails);
Common.Common.WriteLogToFile(Common.Common.getResource("tfa_msg_61003"));
return(RedirectToAction("Index", "TwoFactorAuth", new { acid = Convert.ToString(0), calledFrom = "" }));
}
else
{
return(RedirectToAction("Index", "TwoFactorAuth", new { acid = Convert.ToString(0), calledFrom = "" }));
}
}
catch (Exception exp)
{
Common.Common.WriteLogToFile("Exception occurred ", System.Reflection.MethodBase.GetCurrentMethod(), exp);
ClearAllSessions();
return(RedirectToAction("Login", "Account"));
}
finally
{
objLoginUserDetails = null;
}
}