diff --git a/PROJO/src/java/aqpg/LoginDao.java b/PROJO/src/java/aqpg/LoginDao.java
index 9236fa0..fd683f8 100755
--- a/PROJO/src/java/aqpg/LoginDao.java
+++ b/PROJO/src/java/aqpg/LoginDao.java
@@ -5,58 +5,31 @@
public class LoginDao {
-public static int validate(LoginBean bean) throws SQLException{
-ResultSet rs = null;
-boolean records=false;
-int status=0;
-try{
-Connection con=ConnectionProvider.getCon();
-
-PreparedStatement ps=con.prepareStatement("Select * from user_2 where login_name=? and pass=? and type=?");
-
-ps.setString(1, bean.getLoginName());
-ps.setString(2, bean.getPass());
-ps.setString(3, bean.getType());
-
-rs=ps.executeQuery();
-}
-catch(Exception e){}
-if(rs!=null && rs.next()!=false)
- status=1;
-/*finally {
- if (rs != null) {
- try {
-
- String loginName;
- String pass;
- String type;
- records=rs.next();
-
- do{
- loginName=rs.getString(1);
- if(loginName==bean.getLoginName()){
- pass=rs.getString(2);
- type=rs.getString(3);
- System.out.println(loginName+" "+pass+" "+ type +" ");
- if(pass==bean.getPass() && type==bean.getType())
- {
- status=1;
-
- }
- break;
- }
- }while(rs.next());
- }
- catch (SQLException ex) {
- Logger.getLogger(LoginDao.class.getName()).log(Level.SEVERE, null, ex);
- }
- rs.close();
- }
-
- rs = null;
- }*/
-
-
- return status;
+/**
+* Returns whether a user exist in our system or not
+* @param bean
+* @return int : a status code indicating presence of the user
+*/
+public static boolean validate(LoginBean bean) throws SQLException {
+ private ResultSet rs = null;
+ private boolean records = false;
+ private boolean isValidUser = false;
+ private static final Logger LOGGER = Logger.getLogger(LoginDao.class.getName());
+
+ try {
+ Connection con=ConnectionProvider.getCon();
+ PreparedStatement ps=con.prepareStatement("Select * from user_2 where login_name=? and pass=? and type=?");
+ ps.setString(1, bean.getLoginName());
+ ps.setString(2, bean.getPass());
+ ps.setString(3, bean.getType());
+ rs=ps.executeQuery();
+ } catch(Exception e){
+ LOGGER.log(Level.SEVERE, "Exception occured", ex);
+ }
+
+ if (rs != null && rs.next() != false) {
+ isValidUser = true;
+ }
+ return isValidUser;
+ }
}
-}
\ No newline at end of file
diff --git a/PROJO/web/loginprocess.jsp b/PROJO/web/loginprocess.jsp
index 8dda235..31cf10d 100755
--- a/PROJO/web/loginprocess.jsp
+++ b/PROJO/web/loginprocess.jsp
@@ -6,59 +6,43 @@
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<%@page import="aqpg.LoginDao"%>
-
-
lOGIN PROCESSING PAGE
-
-
-
-
-
+
+
<%
- out.println(obj.getLoginName()+" "+ obj.getPass()+ " "+obj.getType() );
- int status=LoginDao.validate(obj);
- out.println(status);
- if(status==1){
- out.println("You r successfully logged in");
- session.setAttribute("session","TRUE");
- String name= request.getParameter("loginName");
- session.setAttribute("LoginID", name);
+ boolean isValidUser = LoginDao.validate(userObject);
+ if (isValidUser) {
+ session.setAttribute("SESSION","true");
+ String loginName = request.getParameter("loginName");
+ session.setAttribute("USER", loginName);
+ String userType = request.getParameter("type");
- String s=request.getParameter("type");
-
- if(s.equals("A"))
- {
- // out.println("here");
+ if(userType.equals("A")) { // user is of Admin Type
%>
-
+
<%
- }
- else if(s.equals("I"))
- {
+ }
+ else if(userType.equals("I")) { // user is of Instructor Type
%>
-
+
<%
+ }
+ else {
+ %>
+
+ <%
+ }
}
-else
-{
-%>
-
-<%
- // out.println("here2");
- }
-}
- else
- {
-%>
-
-<%
- out.print("Sorry, login or password error");
+ else {
+ %>
+
+ <%
}
%>