package fr.plil.sio.web.mvc; import org.springframework.stereotype.Controller; import org.springframework.validation.BindingResult; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.servlet.ModelAndView; import javax.annotation.Resource; @Controller @RequestMapping(value = "/login") public class LoginController { @Resource private UserRepository userRepository; @Resource private UserSession userSession; @RequestMapping(method = RequestMethod.GET) public ModelAndView getLoginForm() { return new ModelAndView("login", "user", new User()); } @RequestMapping(method = RequestMethod.POST) public String postLoginCheck(User user, BindingResult result) { User userFromDao = userRepository.findByUsername(user.getUsername()); if (userFromDao == null) { result.rejectValue("username","login.form.invalid"); return "login"; } if(!userFromDao.getPassword().equals(user.getPassword())) { result.rejectValue("username","login.form.invalid"); return "login"; } userSession.setUsername(userFromDao.getUsername()); return "redirect:/"; } public void setUserRepository(UserRepository userRepository) { this.userRepository = userRepository; } public void setUserSession(UserSession userSession) { this.userSession = userSession; } }