/**
* 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.
* <hr>
* <a href="http://www.openolat.org">
* OpenOLAT - Online Learning and Training</a><br>
* This file has been modified by the OpenOLAT community. Changes are licensed
* under the Apache 2.0 license as the original file.
* <p>
*/
package org.olat.core.gui.control.navigation;
import org.olat.core.CoreSpringFactory;
import org.olat.core.configuration.AbstractConfigOnOff;
import org.olat.core.gui.UserRequest;
import org.olat.core.gui.control.WindowControl;
import org.olat.core.util.StringHelper;
/**
* @author Christian Guretzki
*/
public abstract class AbstractSiteDefinition extends AbstractConfigOnOff implements SiteDefinition {
private int order;
private String defaultSiteSecurityCallbackBeanId;
public void setOrder(int order) {
this.order = order;
}
@Override
public int getOrder() {
return order;
}
public void setDefaultSiteSecurityCallbackBeanId(String siteSecurityCallbackId) {
this.defaultSiteSecurityCallbackBeanId = siteSecurityCallbackId;
}
@Override
public String getDefaultSiteSecurityCallbackBeanId() {
return defaultSiteSecurityCallbackBeanId;
}
@Override
public final SiteInstance createSite(UserRequest ureq, WindowControl wControl) {
SiteConfiguration config = getSiteConfiguration();
String secCallbackBeanId = config.getSecurityCallbackBeanId();
if(StringHelper.containsNonWhitespace(secCallbackBeanId)) {
Object siteSecCallback = CoreSpringFactory.getBean(secCallbackBeanId);
if (siteSecCallback instanceof SiteViewSecurityCallback) {
if(!((SiteViewSecurityCallback)siteSecCallback).isAllowedToViewSite(ureq)) {
return null;
}
} else if (siteSecCallback instanceof SiteSecurityCallback && !((SiteSecurityCallback)siteSecCallback).isAllowedToLaunchSite(ureq)) {
return null;
}
}
return createSite(ureq, wControl, config);
}
protected abstract SiteInstance createSite(UserRequest ureq, WindowControl wControl, SiteConfiguration config);
protected SiteConfiguration getSiteConfiguration() {
SiteDefinitions siteModule = CoreSpringFactory.getImpl(SiteDefinitions.class);
SiteConfiguration config = siteModule.getConfigurationSite(this);
return config;
}
@Override
public boolean isFeatureEnabled() {
return true;
}
}