protected void btnLogin_Click(object sender, EventArgs e)
{
if (Page.IsValid)
{
try
{
// LgDT = LgAD.GetLoginStatus(txtUserName.Text);
ojlog.UserId = txtUserName.Text;
ojlog.Password = txtPassword.Text;
//if (LgDT.Rows[0]["Forcibly_Changed_Pwd"].ToString() == "Y")
//{
// Session["Valid"] = ojlog;
// Response.Redirect("ChangePassword.aspx", false);
//}
//else if (LgDT.Rows[0]["Forcibly_Changed_Pwd"].ToString() == "N")
//{
// pswd = s_hex_md5(txtPassword.Text.ToString());
// qry = new Dataset.LoginTableAdapters.QueriesTableAdapter();
// oldpswd = qry.GetLoginPwd(txtUserName.Text).ToString();
LgDT = LgAD.GetLoginDetails(txtUserName.Text.ToString());
if (Check(txtUserName.Text.Trim(), txtPassword.Text.Trim()) == true)
{
if (LgDT.Rows.Count > 0)
{
ojlog.CollegeID = LgDT.Rows[0]["CollegeID"].ToString();
ojlog.UniversityID = LgDT.Rows[0]["UniversityID"].ToString();
ojlog.UserId = LgDT.Rows[0]["UserID"].ToString();
ojlog.UserName = LgDT.Rows[0]["UserName"].ToString();
ojlog.Institute_Type = LgDT.Rows[0]["Institute_Type"].ToString();
ojlog.RoleId = LgDT.Rows[0]["RoleId"].ToString();
Session["Valid"] = ojlog;
if (ojlog.RoleId == "U")
{
Response.Redirect("~/HomeAdmin.aspx", false);
}
else
{
Response.Redirect("~/Home.aspx", false);
}
}
}
else
{
lblMsg.Text = "Enter Valid UserName and Password";
}
// }
}
catch (Exception ex)
{
//lblMsg.Visible = true;
//lblMsg.Text = "User ID not Exist";
//return;
string error = ex.Message;
Response.Redirect("~/ErrorPage.aspx?error=" + encryp.EncryptData(error), false);
}
}
}
//public static String s_hex_md5(String originalPassword)
//{
// UTF8Encoding encoder = new UTF8Encoding();
// MD5 md5 = new MD5CryptoServiceProvider();
// Byte[] hashedbytes = md5.ComputeHash(encoder.GetBytes(originalPassword));
// return BitConverter.ToString(hashedbytes).Replace("-", "").ToLower();
//}
bool Check(string UserName, string Password)
{
UserName = txtUserName.Text;
txtPassword.Text = UserName.ToLower().Trim();
//userDt = userAD.GetValidUserData(UserName);
LgDT = LgAD.GetLoginDetails(txtUserName.Text.ToString());
if (LgDT.Rows.Count > 0)
{
string rnostr = Convert.ToString(Session["rnumb"]) + Convert.ToString(LgDT.Rows[0]["Password"]).ToString();
string strHash = System.Web.Security.FormsAuthentication.HashPasswordForStoringInConfigFile(rnostr.Trim(), "md5");
return(strHash.ToLower().Trim() == Password.ToLower().Trim());
}
else
{
return(false);
}
}
