/**
* Licensed to Apereo under one or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information regarding copyright ownership. Apereo
* licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use
* this file except in compliance with the License. You may obtain a copy of the License at the
* following location:
*
* <p>http://www.apache.org/licenses/LICENSE-2.0
*
* <p>Unless required by applicable law or agreed to in writing, software distributed under the
* License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
* express or implied. See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apereo.portal.events.tincan.converters;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableMap.Builder;
import java.util.List;
import java.util.Locale;
import org.apereo.portal.events.PortalEvent;
import org.apereo.portal.events.PortletExecutionEvent;
import org.apereo.portal.events.aggr.portlets.AggregatedPortletLookupDao;
import org.apereo.portal.events.aggr.portlets.AggregatedPortletMapping;
import org.apereo.portal.events.tincan.om.LocalizedString;
import org.apereo.portal.events.tincan.om.LrsObject;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Required;
/**
* Generic xApi converter for PortletExecutionEvents.
*
*/
public class PortletExecutionEventConverter extends AbstractPortalEventToLrsStatementConverter {
private AggregatedPortletLookupDao aggregatedPortletLookupDao;
private List<Class<? extends PortletExecutionEvent>> supportedEventTypes;
private List<String> filterFNames;
private FNameFilterType fnameFilterType = FNameFilterType.Blacklist;
@Required
public void setSupportedEventTypes(
List<Class<? extends PortletExecutionEvent>> supportedEventTypes) {
this.supportedEventTypes = supportedEventTypes;
}
public void setFilterFNames(List<String> filterFNames) {
this.filterFNames = filterFNames;
}
public void setFnameFilterType(FNameFilterType fnameFilterType) {
this.fnameFilterType = fnameFilterType;
}
@Autowired
public void setAggregatedPortletLookupDao(
final AggregatedPortletLookupDao aggregatedPortletLookupDao) {
this.aggregatedPortletLookupDao = aggregatedPortletLookupDao;
}
@Override
public boolean supports(PortalEvent event) {
boolean postEvent = false;
for (Class<?> cls : supportedEventTypes) {
if (cls.isAssignableFrom(event.getClass())) {
postEvent = true;
break;
}
}
if (postEvent && filterFNames != null) {
PortletExecutionEvent execEvent = (PortletExecutionEvent) event;
boolean foundFName = false;
for (String fname : filterFNames) {
if (fname != null && fname.equalsIgnoreCase(execEvent.getFname())) {
foundFName = true;
break;
}
}
postEvent = fnameFilterType == FNameFilterType.Whitelist ? foundFName : !foundFName;
}
return postEvent;
}
@Override
protected LrsObject getLrsObject(PortalEvent event) {
final String fname = ((PortletExecutionEvent) event).getFname();
final AggregatedPortletMapping mappedPortletForFname =
this.aggregatedPortletLookupDao.getMappedPortletForFname(fname);
final Builder<String, LocalizedString> definitionBuilder = ImmutableMap.builder();
definitionBuilder.put(
"name", new LocalizedString(Locale.US, mappedPortletForFname.getName()));
return new LrsObject(
buildUrn("portlet", fname), getDefaultObjectType(), definitionBuilder.build());
}
public static enum FNameFilterType {
Whitelist,
Blacklist
}
}