progetto.informatica.ControllerRegistrati.java Source code

Introduction

Here is the source code for progetto.informatica.ControllerRegistrati.java

Source

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package progetto.informatica;

import PO.Utente;
import CRUD.CRUD;
import hibernate.HibernateUtil;
import java.security.NoSuchAlgorithmException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.http.HttpSession;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import utili.Password;

/**
 *
 * @author matteo
 */
@Controller
public class ControllerRegistrati {

    private static CRUD crud;

    public ControllerRegistrati() {
        crud = new CRUD(HibernateUtil.getSessionFactory());
    }

    @RequestMapping(value = "/loginForm", method = RequestMethod.GET)
    public String loginForm(ModelMap map, @RequestParam(value = "form") String form) {
        if (form.equals("login")) {
            map.put("form", "login");
        } else {
            map.put("form", "register");
        }
        return "login";
    }

    @RequestMapping(value = "/login", method = RequestMethod.POST)
    public String login(@RequestParam(value = "nick") String nick,
            @RequestParam(value = "password") String password, HttpSession session) {
        Utente u = crud.selectUtente(nick);
        if (u != null) {
            try {
                String hash = Password.getMD5(password);
                if (u.getPassword().equals(hash)) {
                    session.setAttribute("nick", nick);
                    session.setAttribute("password", password);
                    return "index";
                }
                return "login";
            } catch (NoSuchAlgorithmException ex) {
                Logger.getLogger(ControllerRegistrati.class.getName()).log(Level.SEVERE, null, ex);
            }
        }
        return "login";
    }

    @RequestMapping(value = "/logout", method = RequestMethod.GET)
    public String logout(HttpSession session) {
        session.invalidate();
        return "index";
    }
}