/**
* Copyright 2010 Google Inc.
*
* 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 com.google.livingstories.servlet;
import com.google.livingstories.server.dataservices.UserDataService;
import com.google.livingstories.server.dataservices.UserLoginService;
import com.google.livingstories.server.dataservices.impl.DataImplFactory;
import java.io.IOException;
import java.util.Locale;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class SubscribeServlet extends HttpServlet {
@Override
public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
UserLoginService userLoginService = DataImplFactory.getUserLoginService();
UserDataService userDataService = DataImplFactory.getUserDataService();
if (!userLoginService.isUserLoggedIn()) {
// User needs to login first
resp.sendRedirect(userLoginService.createLoginUrl(req.getRequestURL().toString()));
return;
}
String livingStoryId = req.getParameter("livingStoryId");
if (livingStoryId != null) {
Locale locale = req.getLocale();
userDataService.setEmailSubscription(userLoginService.getUserId(),
Long.valueOf(livingStoryId), true, locale.getLanguage() + "_" + locale.getCountry());
}
String lspUrl = req.getParameter("lspUrl");
if (lspUrl != null) {
resp.sendRedirect("/lsps/" + lspUrl);
} else {
resp.sendRedirect("/");
}
}
}