/*
* Copyright 2012 Red Hat, Inc. and/or its affiliates.
*
* 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.ext.uberfire.social.activities.servlet;
import java.io.IOException;
import java.util.List;
import java.util.Map;
import javax.inject.Inject;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.ext.uberfire.social.activities.model.SocialActivitiesEvent;
import org.ext.uberfire.social.activities.service.SocialAdapter;
import org.ext.uberfire.social.activities.service.SocialRouterAPI;
import org.ext.uberfire.social.activities.service.SocialTimeLineRepositoryAPI;
public class SocialTimeLineServlet extends HttpServlet {
private static final long serialVersionUID = 1L;
@Inject
SocialTimeLineRepositoryAPI timeLineRepositoryAPI;
@Inject
SocialRouterAPI socialRouter;
@Override
protected void doGet(final HttpServletRequest request,
final HttpServletResponse response) throws ServletException,
IOException {
try {
SocialAdapter socialAdapter = socialRouter.getSocialAdapterByPath(request.getPathInfo());
Map commandsMap = request.getParameterMap();
List<SocialActivitiesEvent> eventTimeline = timeLineRepositoryAPI.getLastEventTimeline(socialAdapter,
commandsMap);
response.setContentType("application/atom+xml");
String url = "/social" + request.getPathInfo();
response.getWriter().println(createFeed(eventTimeline,
url));
} catch (SocialRouter.SocialAdapterNotFound e) {
throw e;
}
}
private String createFeed(List<SocialActivitiesEvent> eventTimeline,
String url) {
return AtomSocialTimelineConverter.generate(eventTimeline,
url);
}
}