public String doLogoutAndRemoveCookie() {
removeCookie();
user.setUuid(null);
em.merge(user);
AlterableContext ctx = (AlterableContext) beanManager.getContext(SessionScoped.class);
Bean<?> myBean = beanManager.getBeans(AccountBean.class).iterator().next();
ctx.destroy(myBean);
myBean = beanManager.getBeans(ShoppingCartBean.class).iterator().next();
ctx.destroy(myBean);
return "/main";
}
public String doSignin() {
TypedQuery<User> query = em.createNamedQuery(User.FIND_BY_LOGIN_PASSWORD, User.class);
query.setParameter("login", user.getLogin());
query.setParameter("password", PasswordUtils.digestPassword(user.getPassword()));
try {
user = query.getSingleResult();
// If the user is an administrator
if (user.getRole().equals(UserRole.ADMIN)) admin = true;
// If the user has clicked on remember me
if (rememberMe) {
String uuid = UUID.randomUUID().toString();
user.setUuid(uuid);
addCookie(uuid);
} else {
user.setUuid(null);
removeCookie();
}
// The user is now logged in
loggedIn = true;
facesContext.addMessage(
null,
new FacesMessage(
FacesMessage.SEVERITY_INFO,
"Welcome back " + user.getFirstName(),
"You can now browse the catalog"));
return "/main";
} catch (NoResultException e) {
facesContext.addMessage(
null,
new FacesMessage(
FacesMessage.SEVERITY_WARN,
"Wrong user/password",
"Check your inputs or ask for a new password"));
return null;
}
}