/**
* 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;
}
