protected void btnLogin_Click(object sender, EventArgs e)
{
HttpCookie uLoginIP = Request.Cookies["uLoginIP"];
String iuser = txtUserID.Text.Replace(" ", "").ToUpper();
String ipass = txtPassword.Text;
HttpCookie uLogincook = new HttpCookie("uLoginInfo");
try
{
//EncryptingappSettings();
if (isCompleteLogin() && uLoginIP != null)
{
uLogincook["ACode"] = System.Configuration.ConfigurationManager.AppSettings.Get("AuthenticationCode");
string hpassword = sl.SHA256Hasing(ipass);
DataTable iResult = SystemLogic.CollectionHelper.ConvertTo(usc.GetStudent(uLoginIP["IPAddress"], System.Configuration.ConfigurationManager.AppSettings.Get("AuthenticationCode"), "", iuser, hpassword, "", "", "", "", "", "", "true"));
if (iResult != null && iResult.Rows.Count == 1)
{
uLogincook["Name"] = iResult.Rows[0]["FullName"].ToString();
uLogincook["ID"] = iResult.Rows[0]["ID"].ToString();
uLogincook["LoginID"] = iResult.Rows[0]["LoginID"].ToString();
Response.Cookies.Add(uLogincook);
Response.Redirect("Default.aspx", false);
}
else
{
Response.Write("<script LANGUAGE='JavaScript' >alert('Incorrect User Information!')</script>");
}
}
}
catch (Exception ex)
{
Response.Write("<script LANGUAGE='JavaScript' >alert('Please contact administrator for assistant.')</script>");
if (uLogincook != null && uLoginIP != null)
{
al.WriteErrorLog(ex.Message, "Login Click", "IP Address=" + uLoginIP["IPAddress"] + ",LoginID=" + iuser + ",Password(Before Encrypt)=+" + ipass);
}
}
}