/**
* Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
*
* @param request servlet request
* @param response servlet response
* @throws ServletException if a servlet-specific error occurs
* @throws IOException if an I/O error occurs
*/
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html;charset=UTF-8");
HttpSession session = request.getSession(true);
try (PrintWriter out = response.getWriter()) {
String name = request.getParameter("Name");
String username = request.getParameter("inputUsername");
String password = request.getParameter("inputPassword");
String status = null;
StrongPasswordEncryptor passwordEncryptor = new StrongPasswordEncryptor();
String encryptedPassword = passwordEncryptor.encryptPassword(password);
User user = new User(name, username, encryptedPassword, "user", "active");
UserDAO userDAO = new UserDAO();
User USER;
USER = userDAO.getUser(username);
if (USER != null) {
session.setAttribute("errorRegister", "Username already taken");
response.sendRedirect("user/register.jsp");
} else {
userDAO.addUser(user);
response.sendRedirect("index.jsp");
}
}
}
/**
* Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
*
* @param request servlet request
* @param response servlet response
* @throws ServletException if a servlet-specific error occurs
* @throws IOException if an I/O error occurs
*/
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html;charset=UTF-8");
try (PrintWriter out = response.getWriter()) {
// State which url should the data post to
RequestDispatcher rd = request.getRequestDispatcher("/user/listUser.jsp");
// DAO is used to fetch data from database
UserDAO userDAO = new UserDAO();
// Put the list of data as an attribute to be posted
request.setAttribute("users", userDAO.getAllUser());
// Post everything to the web page
rd.forward(request, response);
}
}