private bool isAuthorized() { bool isIt = false; List <User> myUsers = new List <User>(); List <Applications> myApplication = new List <Applications>(); UserDAL myUserDAL = new UserDAL(); InitializeModule.EnumCampus CMPS; try { string sPassword = ""; int iUserNo = 0; int iSystem = (int)InitializeModule.EnumSystems.ECTLocal; int iRole = 0; int iLecturer = 0; int iYear = 2019; int iSem = 2; int iCampus = 0; string sName = ""; string sNo = ""; int iMarkYear = 0; int iMarkSem = 0; int iUserIndex = -1; EncryptionCls theEncryption = new EncryptionCls(); //string sCondition = " Where UserName='******'"; string sCondition = " Where 1=1"; myUsers = myUserDAL.GetUser(InitializeModule.EnumCampus.ECTNew, sCondition, false); iUserIndex = myUsers.FindIndex(delegate(User U) { return(U.UserName.ToLower() == txtUser.Text.ToLower()); }); if (iUserIndex >= 0) { myUser = myUsers[iUserIndex]; iUserNo = myUser.UserNo; sPassword = myUser.Password; iLecturer = myUser.LecturerID; iYear = myUser.AcademicYear; iSem = myUser.Semester; iCampus = myUser.Campus; iMarkYear = myUser.MarksYear; iMarkSem = myUser.MarksSemester; Session["EmployeeID"] = myUser.EmployeeID; } else { //showmsg("Wrong user name ..."); lblMsg.Text = "Wrong user name ..."; txtUser.Focus(); return(isIt); } if (theEncryption.verifyMd5Hash(txtPassword.Text, sPassword) || sPassword == txtPassword.Text) { iRole = myUserDAL.GetUserRole(iUserNo, iSystem); if (iRole > 0) { if (iRole == 105 || iRole == 111) { Session["CurrentUserName"] = myUser.UserName;//txtUser.Text; Session["CurrentUserNo"] = iUserNo; CMPS = (InitializeModule.EnumCampus)iCampus; Session["CurrentYear"] = iYear; Session["CurrentSemester"] = iSem; Session["CurrentCampus"] = CMPS; Session["CurrentRole"] = iRole; Session["CurrentSystem"] = iSystem; Session["CurrentLecturer"] = iLecturer; Session["MarkYear"] = iMarkYear; Session["MarkSemester"] = iMarkSem; //server name Session["CurrentPCName"] = LibraryMOD.GetComputerName(Request.UserHostAddress); Session["CurrentNetUserName"] = LibraryMOD.GetCurrentNtUserName(); if (iRole == 105 || iRole == 111) { Student_SearchDAL mySearch = new Student_SearchDAL(); sNo = LibraryMOD.GetSIDFromUser((InitializeModule.EnumCampus)iCampus, iUserNo); //bool isEnable = Enable_Disable(sNo, (InitializeModule.EnumCampus)iCampus); //if (!isEnable) //{ // return false; //} sName = mySearch.Sync_Students_No((InitializeModule.EnumCampus)iCampus, sNo); CMPS = (InitializeModule.EnumCampus)iCampus; Session["CurrentCampus"] = CMPS; Session["CurrentStudent"] = sNo; Session["CurrentStudentName"] = sName; int iRSem = 0; int iRYear = LibraryMOD.SeperateTerm(LibraryMOD.GetRegTerm(), out iRSem); Session["RegYear"] = iRYear; Session["RegSemester"] = iRSem; Session["CurrentYear"] = Session["RegYear"]; Session["CurrentSemester"] = Session["RegSemester"]; int iCurrentMajorCampus = LibraryMOD.GetCurrentStCampus(sNo, (InitializeModule.EnumCampus)iCampus); Session["CurrentMajorCampus"] = iCurrentMajorCampus; } get_sCSemester(); isIt = true; //showmsg("Welcome ... " + Session["CurrentStudentName"].ToString()); } else { isIt = false; lblMsg.Text = "Access Denied"; } } else { //showmsg("User not in system role"); lblMsg.Text = "User not in system role"; } } else { //showmsg("Wrong user password ..."); lblMsg.Text = "Wrong user password ..."; txtPassword.Focus(); } } catch (Exception exp) { Console.WriteLine("{0} Exception caught.", exp); //divMsgText.InnerText = exp.Message; } finally { myUsers.Clear(); myApplication.Clear(); } return(isIt); }