/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF 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
*
* 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.userinfo.impl;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import javax.portlet.PortletRequest;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.apache.jetspeed.om.portlet.UserAttribute;
import org.apache.jetspeed.om.portlet.UserAttributeRef;
import org.apache.jetspeed.om.portlet.impl.UserAttributeRefImpl;
import org.apache.jetspeed.userinfo.UserInfoManager;
import org.apache.jetspeed.container.PortletWindow;
/**
* <p> Common user info management support
* </p>
*
* @author <a href="mailto:dlestrat@apache.org">David Le Strat </a>
* @version $Id: AbstractUserInfoManagerImpl.java 918212 2010-03-02 21:54:36Z ate $
*/
public abstract class AbstractUserInfoManagerImpl implements UserInfoManager
{
/** Logger */
private static final Logger log = LoggerFactory.getLogger(UserInfoManagerImpl.class);
/**
* <p>
* Return the linked attributes mapping portlet user attributes to portal
* user attributes.
* </p>
*
* @param userAttributes
* The declarative portlet user attributes.
* @param userAttributeRefs
* The declarative jetspeed portlet extension user attributes
* reference.
* @return The list of linked attributes.
*/
protected List<UserAttributeRef> mapLinkedUserAttributes(List<UserAttribute> userAttributes, List<UserAttributeRef> userAttributeRefs)
{
UserAttributeRefImpl impl;
List<UserAttributeRef> linkedUserAttributes = new ArrayList<UserAttributeRef>();
if ((null != userAttributeRefs) && (userAttributeRefs.size() > 0))
{
for (UserAttribute currentAttribute : userAttributes)
{
boolean linkedAttribute = false;
impl = new UserAttributeRefImpl();
for (UserAttributeRef currentAttributeRef : userAttributeRefs)
{
if ((currentAttribute.getName()).equals(currentAttributeRef.getNameLink()))
{
if (log.isDebugEnabled())
{
log.debug("Linking user attribute ref: [[name, " + currentAttribute.getName()
+ "], [linked name, " + currentAttributeRef.getName() + "]]");
}
impl.setName(currentAttributeRef.getName());
impl.setNameLink(currentAttributeRef.getNameLink());
linkedAttribute = true;
break;
}
}
if (!linkedAttribute)
{
impl.setName(currentAttribute.getName());
}
linkedUserAttributes.add(impl);
}
}
else
{
for (UserAttribute currentAttribute : userAttributes)
{
impl = new UserAttributeRefImpl();
impl.setName(currentAttribute.getName());
linkedUserAttributes.add(impl);
}
}
return linkedUserAttributes;
}
/**
* For Pluto 2.0
*/
public Map<String, String> getUserInfo(PortletRequest request, org.apache.pluto.container.PortletWindow window)
{
if ( request.getUserPrincipal() == null )
{
return null;
}
PortletWindow portletWindow = (PortletWindow)window;
return getUserInfoMap(portletWindow.getPortletDefinition().getApplication().getName(), portletWindow.getRequestContext());
}
}