@RequestMapping(method = RequestMethod.GET)
public ModelAndView handleRequest(HttpServletRequest request) throws Exception {
log.debug("entering 'handleRequest' method...");
String username = request.getParameter("username");
MessageSourceAccessor text = new MessageSourceAccessor(messageSource, request.getLocale());
// ensure that the username has been sent
if (username == null) {
log.warn("Username not specified, notifying user that it's a required field.");
request.setAttribute(
"error", text.getMessage("errors.required", text.getMessage("user.username")));
return new ModelAndView("login");
}
log.debug("Processing Password Hint...");
// look up the user's information
try {
User user = userManager.getUserByUsername(username);
StringBuffer msg = new StringBuffer();
msg.append("Your password hint is: ").append(user.getPasswordHint());
msg.append("\n\nLogin at: ").append(RequestUtil.getAppURL(request));
message.setTo(user.getEmail());
String subject =
'[' + text.getMessage("webapp.name") + "] " + text.getMessage("user.passwordHint");
message.setSubject(subject);
message.setText(msg.toString());
mailEngine.send(message);
saveMessage(
request,
text.getMessage("login.passwordHint.sent", new Object[] {username, user.getEmail()}));
} catch (UsernameNotFoundException e) {
log.warn(e.getMessage());
saveError(request, text.getMessage("login.passwordHint.error", new Object[] {username}));
} catch (MailException me) {
log.warn(me.getMessage());
saveError(request, me.getCause().getLocalizedMessage());
}
return new ModelAndView(new RedirectView(request.getContextPath()));
}
/**
* Convenience message to send messages to users, includes app URL as footer.
*
* @param user the user to send a message to.
* @param msg the message to send.
* @param url the URL of the application.
*/
protected void sendUserMessage(User user, String msg, String url) {
if (log.isDebugEnabled()) {
log.debug("sending e-mail to user [" + user.getEmail() + "]...");
}
message.setTo(user.getFullName() + "<" + user.getEmail() + ">");
Map<String, Serializable> model = new HashMap<String, Serializable>();
model.put("user", user);
// TODO: once you figure out how to get the global resource bundle in
// WebWork, then figure it out here too. In the meantime, the Username
// and Password labels are hard-coded into the template.
// model.put("bundle", getTexts());
model.put("message", msg);
model.put("applicationURL", url);
mailEngine.sendMessage(message, templateName, model);
}
public void send(User user, String subject, String message, String url, boolean hint)
throws UsernameNotFoundException, MailException {
StringBuilder msg = new StringBuilder(message);
if (!hint) {
msg.append("\n\n").append(messages.get("user.username"));
msg.append(": ").append(user.getUsername()).append("\n");
msg.append(messages.get("user.password")).append(": ");
msg.append(user.getPassword());
}
msg.append("\n\nLogin at: ").append(url);
simpleMailMessage.setTo(user.getFullName() + "<" + user.getEmail() + ">");
simpleMailMessage.setSubject(subject);
simpleMailMessage.setText(msg.toString());
mailEngine.send(simpleMailMessage);
}
