Ejemplo n.º 1
0
  public String save() throws Exception {
    user.setEnabled(true);

    // Set the default user role on this new user
    user.addRole(roleManager.getRole(Constants.USER_ROLE));

    try {
      user = userManager.saveUser(user);
    } catch (AccessDeniedException ade) {
      // thrown by UserSecurityAdvice configured in aop:advisor userManagerSecurity
      log.warn(ade.getMessage());
      getResponse().sendError(HttpServletResponse.SC_FORBIDDEN);
      return null;
    } catch (UserExistsException e) {
      addMessage("errors.existing.user", new Object[] {user.getUsername(), user.getEmail()});

      // redisplay the unencrypted passwords
      user.setPassword(user.getConfirmPassword());
      return null;
    }

    addMessage("user.registered");
    getSession().setAttribute(Constants.REGISTERED, Boolean.TRUE);

    // log user in automatically
    UsernamePasswordAuthenticationToken auth =
        new UsernamePasswordAuthenticationToken(
            user.getUsername(), user.getConfirmPassword(), user.getAuthorities());
    auth.setDetails(user);
    SecurityContextHolder.getContext().setAuthentication(auth);

    // Send an account information e-mail
    message.setSubject(getText("signup.email.subject"));

    try {
      sendUserMessage(user, getText("signup.email.message"), RequestUtil.getAppURL(getRequest()));
    } catch (MailException me) {
      addError(me.getMostSpecificCause().getMessage());
      return null;
    }

    return "mainMenu";
  }
  @RequestMapping(method = RequestMethod.POST)
  public String onSubmit(
      final User user,
      final BindingResult errors,
      final HttpServletRequest request,
      final HttpServletResponse response)
      throws Exception {
    if (request.getParameter("cancel") != null) {
      return getCancelView();
    }

    if (validator != null) { // validator is null during testing
      validator.validate(user, errors);

      if (StringUtils.isBlank(user.getPassword())) {
        errors.rejectValue(
            "password",
            "errors.required",
            new Object[] {getText("user.password", request.getLocale())},
            "Password is a required field.");
      }

      if (errors.hasErrors()) {
        return "signup";
      }
    }

    final Locale locale = request.getLocale();

    user.setEnabled(true);

    // Set the default user role on this new user
    user.addRole(roleManager.getRole(Constants.USER_ROLE));

    // unencrypted users password to log in user automatically
    final String password = user.getPassword();

    try {
      this.getUserManager().saveUser(user);
    } catch (final AccessDeniedException ade) {
      // thrown by UserSecurityAdvice configured in aop:advisor userManagerSecurity
      log.warn(ade.getMessage());
      response.sendError(HttpServletResponse.SC_FORBIDDEN);
      return null;
    } catch (final UserExistsException e) {
      errors.rejectValue(
          "username",
          "errors.existing.user",
          new Object[] {user.getUsername(), user.getEmail()},
          "duplicate user");

      return "signup";
    }

    saveMessage(request, getText("user.registered", user.getUsername(), locale));
    request.getSession().setAttribute(Constants.REGISTERED, Boolean.TRUE);

    // log user in automatically
    final UsernamePasswordAuthenticationToken auth =
        new UsernamePasswordAuthenticationToken(
            user.getUsername(), password, user.getAuthorities());
    auth.setDetails(user);
    SecurityContextHolder.getContext().setAuthentication(auth);

    // Send user an e-mail
    if (log.isDebugEnabled()) {
      log.debug("Sending user '" + user.getUsername() + "' an account information e-mail");
    }

    // Send an account information e-mail
    message.setSubject(getText("signup.email.subject", locale));

    try {
      sendUserMessage(
          user, getText("signup.email.message", locale), RequestUtil.getAppURL(request));
    } catch (final MailException me) {
      saveError(request, me.getMostSpecificCause().getMessage());
    }

    return getSuccessView();
  }