public void doLogin(
@FormGroup("login") User user,
@FormField(name = "loginError", group = "login") CustomErrors err,
@Param("Done") String url,
Navigator nav,
HttpSession session,
ParameterParser params)
throws Exception {
user = userService.login(user.getName(), SecurityUtils.getPassword(user.getPassword()));
if (user != null) {
// 在session中创建User对象
session.setAttribute(WebConstant.USER_SESSION_KEY, user);
// 跳转到return页面
if (null == url) {
nav.redirectTo(WebConstant.CHANNEL_LIST_LINK);
} else {
nav.redirectToLocation(url);
}
} else {
err.setMessage("invalidUserOrPassword");
}
}
public void doLogout(HttpSession session, Navigator nav, ParameterParser params)
throws Exception {
// 清除session中的user
session.removeAttribute(WebConstant.USER_SESSION_KEY);
// 跳转到return页面
nav.redirectTo(WebConstant.OTTER_LOGIN_LINK);
}
public void doAdd(
@FormGroup("addUserInfo") Group userInfo,
Navigator nav,
@FormField(name = "formUserError", group = "addUserInfo") CustomErrors err) {
User user = new User();
userInfo.setProperties(user);
user.setPassword(SecurityUtils.getPassword(user.getPassword()));
try {
userService.createUser(user);
} catch (RepeatConfigureException rce) {
err.setMessage("invalidUser");
return;
}
nav.redirectTo(WebConstant.USER_MANAGER_LINK);
}
public void doRegister(@FormGroup("register") Visitor visitor, Navigator nav) {
String name = visitor.getName();
nav.redirectTo("app1Link").withTarget("form/welcome").withParameter("name", name);
}