/**
* OLAT - Online Learning and Training<br>
* http://www.olat.org
* <p>
* Licensed under the Apache License, Version 2.0 (the "License"); <br>
* you may not use this file except in compliance with the License.<br>
* You may obtain a copy of the License at
* <p>
* http://www.apache.org/licenses/LICENSE-2.0
* <p>
* Unless required by applicable law or agreed to in writing,<br>
* software distributed under the License is distributed on an "AS IS" BASIS,
* <br>
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. <br>
* See the License for the specific language governing permissions and <br>
* limitations under the License.
* <p>
* Copyright (c) 2007 frentix GmbH, Switzerland<br>
* <p>
*/
package org.olat.core.commons.fullWebApp;
import org.olat.core.CoreSpringFactory;
import org.olat.core.Version;
import org.olat.core.defaults.dispatcher.ClassPathStaticDispatcher;
import org.olat.core.gui.UserRequest;
import org.olat.core.gui.Windows;
import org.olat.core.gui.components.Component;
import org.olat.core.gui.components.velocity.VelocityContainer;
import org.olat.core.gui.control.Event;
import org.olat.core.gui.control.WindowControl;
import org.olat.core.gui.control.controller.BasicController;
import org.olat.core.helpers.Settings;
import org.olat.core.util.UserSession;
import org.olat.core.util.coordinate.CoordinatorManager;
/**
* <h3>Description:</h3>
* This is a simple controller that displays the brasato web app framework
* default footer.
* <p>
* Initial Date: 10.10.2007 <br>
*
* @author Florian Gnaegi, frentix GmbH, http://www.frentix.com
*/
public class DefaultFooterController extends BasicController {
private VelocityContainer footerVC;
/**
* Constructor: usedd with AutoCreator
*/
public DefaultFooterController(UserRequest ureq, WindowControl wControl) {
super(ureq, wControl);
// Initialize velocity container
footerVC = createVelocityContainer("defaultfooter");
String ressourceMapperUri = ClassPathStaticDispatcher.getInstance().getMapperBasePath(this.getClass());
footerVC.contextPut("ressourceMapperUri", ressourceMapperUri);
// Push brasato framework number to velocity
Version version = (Version) CoreSpringFactory.getBean("org.olat.core.Version");
footerVC.contextPut("appName", version.getApplicationName());
String nodeInfo = (!CoordinatorManager.getCoordinator().isClusterMode()) ? "" : (", N"+CoordinatorManager.getCoordinator().getNodeId());
footerVC.contextPut("fullVersion", version.getFullVersion() + nodeInfo);
// Push information about AJAX mode
boolean ajaxOn = false;
if (ureq.getUserSession().isAuthenticated()) {
ajaxOn = Windows.getWindows(ureq).getWindowManager()
.isAjaxEnabled();
} else {
// on construction time only global and browserdependent ajax on
// settings can be used
// to show ajax gif :-)
ajaxOn = Settings.isAjaxGloballyOn();
}
footerVC.contextPut("ajaxOn", ajaxOn ? Boolean.TRUE : Boolean.FALSE);
// Push information about logged in users
footerVC
.contextPut("userSessionsCnt", UserSession.getUserSessionsCnt());
// Push information about user
if (ureq.getUserSession().isAuthenticated()) {
footerVC.contextPut("loggedIn", Boolean.TRUE);
footerVC.contextPut("username", ureq.getIdentity().getName());
} else {
footerVC.contextPut("loggedIn", Boolean.FALSE);
}
putInitialPanel(footerVC);
}
@Override
protected void doDispose() {
// nothing to dispose
}
@Override
public void event(UserRequest ureq, Component source, Event event) {
// no events to catch
}
}