public String doSignup() {
// Does the login already exists ?
if (em.createNamedQuery(User.FIND_BY_LOGIN, User.class)
.setParameter("login", user.getLogin())
.getResultList()
.size()
> 0) {
facesContext.addMessage(
null,
new FacesMessage(
FacesMessage.SEVERITY_WARN,
"Login already exists " + user.getLogin(),
"You must choose a different login"));
return null;
}
// Everything is ok, we can create the user
user.setPassword(password1);
em.persist(user);
resetPasswords();
facesContext.addMessage(
null,
new FacesMessage(
FacesMessage.SEVERITY_INFO, "Hi " + user.getFirstName(), "Welcome to this website"));
loggedIn = true;
if (user.getRole().equals(UserRole.ADMIN)) admin = true;
return "/main";
}
public String doForgotPassword() {
TypedQuery<User> query = em.createNamedQuery(User.FIND_BY_EMAIL, User.class);
query.setParameter("email", user.getEmail());
try {
user = query.getSingleResult();
String temporaryPassword = Lorem.getWords(1);
user.setPassword(PasswordUtils.digestPassword(temporaryPassword));
em.merge(user);
facesContext.addMessage(
null,
new FacesMessage(
FacesMessage.SEVERITY_INFO,
"Email sent",
"An email has been sent to "
+ user.getEmail()
+ " with temporary password :"******"dummyPassword"
return doLogout();
} catch (NoResultException e) {
facesContext.addMessage(
null,
new FacesMessage(
FacesMessage.SEVERITY_WARN,
"Unknown email",
"This email address is unknonw in our system"));
return null;
}
}
public String doUpdateProfile() {
if (password1 != null && !password1.isEmpty())
user.setPassword(PasswordUtils.digestPassword(password1));
em.merge(user);
resetPasswords();
facesContext.addMessage(
null,
new FacesMessage(
FacesMessage.SEVERITY_INFO,
"Profile has been updated for " + user.getFirstName(),
null));
return null;
}
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";
}
@PostConstruct
private void checkIfUserHasRememberMeCookie() {
String coockieValue = getCookieValue();
if (coockieValue == null) return;
TypedQuery<User> query = em.createNamedQuery(User.FIND_BY_UUID, User.class);
query.setParameter("uuid", coockieValue);
try {
user = query.getSingleResult();
// If the user is an administrator
if (user.getRole().equals(UserRole.ADMIN)) admin = true;
// The user is now logged in
loggedIn = true;
} catch (NoResultException e) {
// The user maybe has an old coockie, let's get rid of it
removeCookie();
}
}
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;
}
}
