/** @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response) */
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
// TODO Auto-generated method stub
{
try {
UserBean user = new UserBean();
ArrayList<ArrayList<String>> questions = new ArrayList<ArrayList<String>>();
// ArrayList<CartBean> cart=new ArrayList<CartBean>();
user.setUserName(request.getParameter("un"));
user.setPassword(request.getParameter("pw"));
user = UserDAO.login(user);
if (user.isValid()) {
// cart = CartDAO.items();
questions = questionsDAO.items();
System.out.println(user.getUsername());
HttpSession session = request.getSession(true);
if (user.getPosition() > 0) {
HashMap<String, int[]> ratingMap = new ratingDAO().update(user.getUsername());
session.setAttribute("ratingMap", ratingMap);
}
session.setAttribute("currentSessionUser", user);
session.setAttribute("questions", questions);
response.sendRedirect("index.jsp");
// logged-in page
} else {
String h = "Invalid Credentials";
request.setAttribute("message", h);
RequestDispatcher view = getServletContext().getRequestDispatcher("/login.jsp");
view.forward(request, response);
// response.sendRedirect("login.jsp");
}
// error page
} catch (Throwable theException) {
theException.printStackTrace();
}
}
}
