protected void btnLogin_Click(object sender, EventArgs e)
{
string userName = GetUserName(txtUserName.Text);
IntPtr token = IntPtr.Zero;
try
{
if (userName != "" || txtPassword.Text != "")
{
bool result = LogonUser(userName, "", txtPassword.Text, 3, 1, ref token);
if (result)
{
DataTable dt = new DataTable();
DataTable dt_user = new DataTable();
DataTable dt_useraccess = new DataTable();
dt = st_dll.GetUserDetails(userName);
//Check if User as any "User Access" Pages
dt_useraccess = st_dll.GetUserAccessPermissions(Convert.ToInt32(dt.Rows[0]["UserID"]));
if (dt_useraccess.Rows.Count > 0)
{
dt_user = us_dll.CheckUser(Convert.ToInt32(dt.Rows[0]["UserID"]));
string computername = System.Net.Dns.GetHostEntry("").HostName;
DataTable dt_multipleLogin = us_dll.CheckMultipleSystemsLogin(Convert.ToInt32(dt.Rows[0]["UserID"]), computername);
if (CheckMultipleSystemLogins(Convert.ToInt32(dt.Rows[0]["UserID"])))
{
chkLock = 0;
if (UserLog(Convert.ToInt32(dt.Rows[0]["UserID"])))
{
if (dt_user.Rows.Count > 0)
{
Session["UserName"] = dt_user.Rows[0]["UserName"];
Session["UserID"] = dt_user.Rows[0]["UserID"];
Session["EMail"] = dt_user.Rows[0]["CompanyEMail"];
//Session["Level"] = dt.Rows[0]["AccessLevel"];
//Application["SessionUserID"] = dt.Rows[0]["UserID"];
//Login.MessageBox("Hello dsfgsg");
int dtCheckUser = st_dll.CheckUser(Convert.ToInt32(Session["UserID"]));
if (dtCheckUser == 1)
{
Response.Redirect("MasterLabels.aspx");
}
else
{
Response.Redirect("Products.aspx");
}
}
else
{
ErrorMessage("No login permission to this user.Please contact IT department");
}
}
}
else
{
ErrorMessage("Your currently logged in to " + dt_multipleLogin.Rows[0]["COMPUTERNAME"].ToString() + ".");
}
}
else
{
ErrorMessage("User access is denied.Please contact IT department");
}
}
else
{
chkLock++;
if (chkLock == 3)
{
ErrorMessage("Your account has been locked out.Please contact IT Department!");
//chkLock = 0;
LockWorkStation();
}
else
{
ErrorMessage("Please enter a valid user !");
}
}
}
else
{
ErrorMessage("Please enter all the fields !");
}
}
catch (Exception ex)
{
//ErrorMessage("Please Enter a valid User !");
ErrorMessage(ex.Message);
}
}