/*
* Copyright 2004 The Apache Software Foundation.
*
* Licensed 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
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* 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.apache.jetspeed.search.handlers.pam;
import java.util.Collection;
import java.util.HashSet;
import java.util.Iterator;
import org.apache.commons.collections.MultiHashMap;
import org.apache.jetspeed.om.common.LocalizedField;
import org.apache.jetspeed.om.common.portlet.PortletApplication;
import org.apache.jetspeed.om.common.portlet.PortletDefinitionComposite;
import org.apache.jetspeed.search.AbstractObjectHandler;
import org.apache.jetspeed.search.BaseParsedObject;
import org.apache.jetspeed.search.ParsedObject;
import org.apache.jetspeed.util.JetspeedLocale;
import org.apache.pluto.om.common.Description;
import org.apache.pluto.om.common.DisplayName;
import org.apache.pluto.om.common.Language;
/**
* @author <a href="mailto: jford@apache.org">Jeremy Ford</a>
*/
public class PortletDefinitionHandler extends AbstractObjectHandler
{
private static final String KEY_PREFIX = "PortletDefinition::";
private static final String ID = "ID";
private static final String PORTLET_APPLICATION = "portlet_application";
{
fields.add(ID);
fields.add(PORTLET_APPLICATION);
}
/* (non-Javadoc)
* @see org.apache.jetspeed.search.ObjectHandler#parseObject(java.lang.Object)
*/
public ParsedObject parseObject(Object o)
{
BaseParsedObject result = null;
if(o instanceof PortletDefinitionComposite)
{
result = new BaseParsedObject();
PortletDefinitionComposite pd = (PortletDefinitionComposite)o;
//need to get Locale here
String displayNameText = pd.getDisplayNameText(JetspeedLocale.getDefaultLocale());
result.setTitle(displayNameText);
String description = pd.getDescriptionText(JetspeedLocale.getDefaultLocale());
result.setDescription(description);
result.setClassName(pd.getClass().getName());
result.setKey(KEY_PREFIX + pd.getUniqueName());
result.setType(ParsedObject.OBJECT_TYPE_PORTLET);
//TODO: this is common to PAs as well, possible refactor
MultiHashMap fieldMap = new MultiHashMap();
fieldMap.put(ID, pd.getName());
PortletApplication pa = (PortletApplication)pd.getPortletApplicationDefinition();
fieldMap.put(PORTLET_APPLICATION, pa.getName());
Collection mdFields = pd.getMetadata().getFields();
for (Iterator fieldIter = mdFields.iterator(); fieldIter.hasNext();)
{
LocalizedField field = (LocalizedField) fieldIter.next();
fieldMap.put(field.getName(), field.getValue());
}
//Handle descriptions
Iterator descIter = pd.getDescriptionSet().iterator();
while (descIter.hasNext())
{
Description desc = (Description) descIter.next();
fieldMap.put(ParsedObject.FIELDNAME_DESCRIPTION, desc.getDescription());
}
//Handle keywords and titles
Iterator displayNameIter = pd.getDisplayNameSet().iterator();
while (displayNameIter.hasNext())
{
DisplayName displayName = (DisplayName) displayNameIter.next();
fieldMap.put(ParsedObject.FIELDNAME_TITLE, displayName.getDisplayName());
}
HashSet keywordSet = new HashSet();
Iterator langIter = pd.getLanguageSet().iterator();
while (langIter.hasNext())
{
Language lang = (Language) langIter.next();
fieldMap.put(ParsedObject.FIELDNAME_TITLE, lang.getTitle());
fieldMap.put(ParsedObject.FIELDNAME_TITLE, lang.getShortTitle());
Iterator keywordIter = lang.getKeywords();
if (keywordIter != null)
{
while (keywordIter.hasNext())
{
String keyword = (String) keywordIter.next();
keywordSet.add(keyword);
}
}
}
String[] temp = new String[keywordSet.size()];
result.setKeywords((String[])keywordSet.toArray(temp));
result.setFields(fieldMap);
}
return result;
}
}