public String login() {
IUser storedUser = authenticator.checkCredential(username, password);
String outcome;
if (storedUser != null) {
setLoggedIn(true);
user = storedUser;
loginEvent.fire(new LoginEvent(storedUser, requestedRole, requestedStoreId));
LOG.info(String.format("Successful login: username %s.", getUserName()));
outcome =
isStoreRequired()
? NavigationElements.STORE_MAIN.getNavigationOutcome()
: NavigationElements.ENTERPRISE_MAIN.getNavigationOutcome();
} else {
FacesContext context = FacesContext.getCurrentInstance();
String message =
context
.getApplication()
.evaluateExpressionGet(context, "#{strings['login.failed.text']}", String.class);
context.addMessage(null, new FacesMessage(FacesMessage.SEVERITY_ERROR, message, null));
outcome = NavigationElements.LOGIN.getNavigationOutcome();
LOG.warn(String.format("Failed login: username %s.", getUserName()));
}
return outcome;
}
public String logout() {
username = "";
password = credFactory.createPlainPassword("");
requestedRole = UserRole.ENTERPRISE_MANAGER;
requestedStoreId = 0;
logoutEvent.fire(new LogoutEvent(user));
user = null;
FacesContext.getCurrentInstance().getExternalContext().invalidateSession();
return NavigationElements.LOGIN.getNavigationOutcome();
}