/** * Save the user, encrypting their passwords if necessary * * @return success when good things happen * @throws Exception when bad things happen */ 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 { 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) { log.warn(e.getMessage()); List<Object> args = new ArrayList<Object>(); args.add(user.getUsername()); args.add(user.getEmail()); addActionError(getText("errors.existing.user", args)); // redisplay the unencrypted passwords user.setPassword(user.getConfirmPassword()); return INPUT; } saveMessage(getText("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 mailMessage.setSubject(getText("signup.email.subject")); try { sendUserMessage(user, getText("signup.email.message"), RequestUtil.getAppURL(getRequest())); } catch (MailException me) { addActionError(me.getMostSpecificCause().getMessage()); } return SUCCESS; }