/**
* 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) since 2004 at Multimedia- & E-Learning Services (MELS),<br>
* University of Zurich, Switzerland.
* <p>
*/
package org.olat.course.nodes.bc;
import org.olat.core.commons.modules.bc.FolderRunController;
import org.olat.core.commons.modules.bc.vfs.OlatNamedContainerImpl;
import org.olat.core.gui.UserRequest;
import org.olat.core.gui.components.Component;
import org.olat.core.gui.control.DefaultController;
import org.olat.core.gui.control.Event;
import org.olat.core.gui.control.WindowControl;
import org.olat.core.gui.control.generic.dtabs.Activateable;
import org.olat.core.util.notifications.SubscriptionContext;
import org.olat.core.util.vfs.callbacks.VFSSecurityCallback;
import org.olat.course.CourseModule;
import org.olat.course.nodes.BCCourseNode;
import org.olat.course.run.environment.CourseEnvironment;
import org.olat.course.run.userview.NodeEvaluation;
import org.olat.util.logging.activity.LoggingResourceable;
/**
* Initial Date: Apr 22, 2004
*
* @author gnaegi
*/
public class BCCourseNodeRunController extends DefaultController implements Activateable {
private FolderRunController frc;
/**
* Constructor for a briefcase course building block runtime controller
*
* @param ureq
* @param userCourseEnv
* @param wContr
* @param bcCourseNode
* @param scallback
*/
public BCCourseNodeRunController(NodeEvaluation ne, CourseEnvironment courseEnv, UserRequest ureq, WindowControl wContr) {
super(wContr);
boolean isOlatAdmin = ureq.getUserSession().getRoles().isOLATAdmin();
boolean isGuestOnly = ureq.getUserSession().getRoles().isGuestOnly();
// set logger on this run controller
addLoggingResourceable(LoggingResourceable.wrap(ne.getCourseNode()));
// offer subscription, but not to guests
SubscriptionContext nodefolderSubContext = (isGuestOnly ? null : CourseModule.createSubscriptionContext(courseEnv, ne.getCourseNode()));
OlatNamedContainerImpl namedContainer = BCCourseNode.getNodeFolderContainer((BCCourseNode) ne.getCourseNode(), courseEnv);
VFSSecurityCallback scallback = new FolderNodeCallback(namedContainer.getRelPath(), ne, isOlatAdmin, isGuestOnly, nodefolderSubContext);
namedContainer.setLocalSecurityCallback(scallback);
frc = new FolderRunController(namedContainer, false, true, ureq, getWindowControl());
setInitialComponent(frc.getInitialComponent());
}
/**
* @see org.olat.core.gui.control.DefaultController#event(org.olat.core.gui.UserRequest,
* org.olat.core.gui.components.Component, org.olat.core.gui.control.Event)
*/
public void event(UserRequest ureq, Component source, Event event) {
// no events to catch
}
/**
* @see org.olat.core.gui.control.DefaultController#doDispose(boolean)
*/
protected void doDispose() {
if (frc != null) {
frc.dispose();
frc = null;
}
}
/**
* @see org.olat.core.gui.control.generic.dtabs.Activateable#activate(org.olat.core.gui.UserRequest,
* java.lang.String)
*/
public void activate(UserRequest ureq, String viewIdentifier) {
// delegate to real controller
if (frc != null) {
frc.activate(ureq, viewIdentifier);
}
}
}