private void initDashboard()

in openmeetings-web/src/main/java/org/apache/openmeetings/web/app/WebSession.java [526:596]
62 lines of code
23 McCabe index (conditional complexity)

	private void initDashboard() {
		DashboardContext dashboardContext = getDashboardContext();
		dashboard = (UserDashboard)dashboardContext.getDashboardPersister().load();
		boolean existMyRoomWidget = false, existRssWidget = false, existAdminWidget = false;
		boolean showMyRoomConfValue = isMyRoomsEnabled() && cfgDao.getBool(CONFIG_DASHBOARD_SHOW_MYROOMS, false);
		boolean showRssConfValue = cfgDao.getBool(CONFIG_DASHBOARD_SHOW_RSS, false);
		boolean showAdminWidget = getRights().contains(User.Right.ADMIN);
		boolean save = false;

		WidgetFactory widgetFactory = dashboardContext.getWidgetFactory();

		if (dashboard == null) {
			dashboard = new UserDashboard("default", "Default");

			dashboard.addWidget(widgetFactory.createWidget(new WelcomeWidgetDescriptor()));
			dashboard.addWidget(widgetFactory.createWidget(new StartWidgetDescriptor()));
			if (showMyRoomConfValue) {
				dashboard.addWidget(widgetFactory.createWidget(new MyRoomsWidgetDescriptor()));
			}
			if (showRssConfValue) {
				dashboard.addWidget(widgetFactory.createWidget(new RssWidgetDescriptor()));
			}
			if (showAdminWidget) {
				dashboard.addWidget(widgetFactory.createWidget(new AdminWidgetDescriptor()));
			}
			save = true;
		} else {
			for (Iterator<Widget> iter = dashboard.getWidgets().iterator(); iter.hasNext();) {
				Widget w = iter.next();
				// PrivateRoomWidget is stored in the profile of user. Now, Show_MyRooms_key is disable.
				if (w.getClass().equals(MyRoomsWidget.class)) {
					existMyRoomWidget = true;
					if (!showMyRoomConfValue) {
						iter.remove();
					}
				} else if (w.getClass().equals(RssWidget.class)) {
					// RssWidget is stored in the profile of user. Now, Show_RSS_Key is disable.
					existRssWidget = true;
					if (!showRssConfValue) {
						iter.remove();
					}
				} else if (w.getClass().equals(AdminWidget.class)) {
					// AdminWidget is stored in the profile of user. check if user is admin.
					existAdminWidget = true;
					if (!showAdminWidget) {
						iter.remove();
					}
				} else {
					w.init();
				}
			}
			// PrivateRoomWidget was deleted from profile and now it's enabled. It's added again to dashboard.
			if (!existMyRoomWidget && showMyRoomConfValue && !dashboard.isWidgetMyRoomsDeleted()) {
				dashboard.addWidget(widgetFactory.createWidget(new MyRoomsWidgetDescriptor()));
				save = true;
			}
			// RssWidget was deleted from profile and now it's enabled. It's added again to dashboard.
			if (!existRssWidget && showRssConfValue && !dashboard.isWidgetRssDeleted()) {
				dashboard.addWidget(widgetFactory.createWidget(new RssWidgetDescriptor()));
				save = true;
			}
			// user had no admin rights, now he/she has.
			if (!existAdminWidget && showAdminWidget && !dashboard.isWidgetAdminDeleted()) {
				dashboard.addWidget(widgetFactory.createWidget(new AdminWidgetDescriptor()));
				save = true;
			}
		}
		if (save) {
			dashboardContext.getDashboardPersister().save(dashboard);
		}
	}