protected void btnlogin_Click(object sender, EventArgs e)
{
lblErrorMesage.Text = "";
string strPassword = string.Empty;
try
{
// Check User Name exists in database.
DataTable dtLogin = new DataTable();
dtLogin = VPCRMSBAL.GetUserPassword(txtusername.Text.Trim());
if (dtLogin.Rows.Count > 0)
{
string enteredpwd = txtpasswd.Text.Trim();
// Check Password.
if (BCrypt.CheckPassword(enteredpwd, dtLogin.Rows[0]["clientpassword"].ToString().Trim()).Equals(true)) // check entered password with hashed value from database.
{
// Check Client whose user logged in is Active or Not.
DataTable dtLogin1 = new DataTable();
dtLogin1 = VPCRMSBAL.CheckClientActiveOrNot(Convert.ToDecimal(dtLogin.Rows[0]["clientuserid"].ToString().Trim().Substring(0, 4)));
DateTime dateTimeToday = DateTime.Today;
DateTime clientDateTime;
DateTime.TryParse(dtLogin1.Rows[0]["enddate"].ToString().Trim(), out clientDateTime); // parse string date to DateTime.
if (clientDateTime.Date > dateTimeToday.Date) // Compare dates, if client expiry date greater than today's date do not allow login.
{
if (dtLogin.Rows[0]["clientpwddefault"].ToString().Trim() == "Y")
{
Session["UserID"] = dtLogin.Rows[0]["clientuserid"].ToString();
Response.Redirect("ChangePassword.aspx");
}
else
{
Session["UserID"] = dtLogin.Rows[0]["clientuserid"].ToString();
Session["UserName"] = dtLogin.Rows[0]["clientusername"].ToString();
Session["UserFirstName"] = dtLogin.Rows[0]["clientuserfirstname"].ToString();
Session["UserLastName"] = dtLogin.Rows[0]["clientuserlastname"].ToString();
Session["UserRole"] = dtLogin.Rows[0]["clientuserrole"].ToString();
Session["ConnectionStringCRMS"] = dtLogin1.Rows[0]["connectionstring"].ToString().Trim();
Response.Redirect("/Dashboard.aspx");
}
}
else
{
lblErrorMesage.Text = "Client Not Active, Contact Administrator";
lblErrorMesage.ForeColor = System.Drawing.Color.Red;
}
}
else
{
lblErrorMesage.Text = "Invalid Password!";
lblErrorMesage.ForeColor = System.Drawing.Color.Red;
}
}
else
{
lblErrorMesage.Text = "UserID not found!!!";
lblErrorMesage.ForeColor = System.Drawing.Color.Red;
}
}
catch (Exception ex)
{
throw ex;
}
}
