Examples with RedirectHandler com.haulmont.cuba.web.sys.RedirectHandler used on opensource projects

Example 1 with RedirectHandler

use of com.haulmont.cuba.web.sys.RedirectHandler in project cuba by cuba-platform.

the class DefaultApp method connectionStateChanged.

protected void connectionStateChanged(StateChangeEvent event) {
    Connection connection = event.getSource();
    log.debug("connectionStateChanged connected: {}, authenticated: {}", connection.isConnected(), connection.isAuthenticated());
    cleanupBackgroundTasks();
    removeAllWindows();
    clearSettingsCache();
    if (connection.isConnected()) {
        UserSession userSession = connection.getSessionNN();
        setLocale(userSession.getLocale());
        // substitution listeners are cleared by connection on logout
        connection.addUserSubstitutionListener(this::userSubstituted);
        preventSessionFixation(connection, userSession);
        initExceptionHandlers(true);
        AppUI currentUi = AppUI.getCurrent();
        if (currentUi != null) {
            UserSession oldUserSession = currentUi.getUserSession();
            currentUi.setUserSession(connection.getSession());
            getAppUIs().stream().filter(ui -> ui.hasAuthenticatedSession() && (Objects.equals(ui.getUserSession(), oldUserSession) || webConfig.getForceRefreshAuthenticatedTabs())).forEach(ui -> ui.setUserSession(userSession));
        }
        if (connection.isAuthenticated()) {
            notifyMismatchedUIs(userSession);
        }
        initializeUi();
        if (linkHandler != null && linkHandler.canHandleLink()) {
            linkHandler.handle();
            linkHandler = null;
        }
        RedirectHandler redirectHandler = currentUi != null && currentUi.getUrlChangeHandler() != null ? currentUi.getUrlChangeHandler().getRedirectHandler() : null;
        if (redirectHandler != null && redirectHandler.scheduled()) {
            redirectHandler.redirect();
        }
        publishAppLoggedInEvent();
    } else {
        initExceptionHandlers(false);
        VaadinRequest currentRequest = VaadinService.getCurrentRequest();
        if (currentRequest != null) {
            Locale requestLocale = currentRequest.getLocale();
            setLocale(resolveLocale(requestLocale));
        }
        try {
            connection.login(new AnonymousUserCredentials(getLocale()));
        } catch (LoginException e) {
            throw new RuntimeException("Unable to login as anonymous!", e);
        }
        publishAppLoggedOutEvent(event.getPreviousSession());
    }
}

Example 2 with RedirectHandler

use of com.haulmont.cuba.web.sys.RedirectHandler in project cuba by cuba-platform.

the class UrlChangeHandler method redirect.

public void redirect(NavigationState navigationState) {
    String loginScreenId = webConfig.getLoginScreenId();
    Screen loginScreen = ui.getScreens().create(loginScreenId, OpenMode.ROOT);
    loginScreen.show();
    RedirectHandler redirectHandler = beanLocator.getPrototype(RedirectHandler.NAME, ui);
    redirectHandler.schedule(navigationState);
    setRedirectHandler(redirectHandler);
}