/*
* Copyright (c) 2009, 2010, 2011, B3log Team
*
* 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.b3log.solo.action.impl;
import java.util.logging.Level;
import org.b3log.latke.action.ActionException;
import java.util.HashMap;
import java.util.Locale;
import java.util.Map;
import java.util.logging.Logger;
import javax.servlet.RequestDispatcher;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.b3log.latke.model.User;
import org.b3log.solo.action.util.Filler;
import org.b3log.latke.service.LangPropsService;
import org.b3log.latke.user.UserService;
import org.b3log.latke.user.UserServiceFactory;
import org.b3log.latke.util.Locales;
import org.b3log.solo.model.Preference;
import org.b3log.solo.util.Preferences;
import org.b3log.solo.util.Users;
import org.json.JSONObject;
/**
* Admin index action. admin-index.ftl.
*
* @author <a href="mailto:DL88250@gmail.com">Liang Ding</a>
* @version 1.0.0.7, Jul 10, 2011
*/
public final class AdminIndexAction extends AbstractAdminAction {
/**
* Default serial version uid.
*/
private static final long serialVersionUID = 1L;
/**
* Logger.
*/
private static final Logger LOGGER =
Logger.getLogger(AdminIndexAction.class.getName());
/**
* Language service.
*/
private LangPropsService langPropsService = LangPropsService.getInstance();
/**
* Filler.
*/
private Filler filler = Filler.getInstance();
/**
* Preference utilities.
*/
private Preferences preferenceUtils = Preferences.getInstance();
/**
* User utilities.
*/
private Users userUtils = Users.getInstance();
/**
* User service.
*/
private UserService userService = UserServiceFactory.getUserService();
@Override
protected Map<?, ?> doFreeMarkerAction(
final freemarker.template.Template template,
final HttpServletRequest request,
final HttpServletResponse response) throws ActionException {
final Map<String, Object> ret = new HashMap<String, Object>();
try {
final JSONObject preference = preferenceUtils.getPreference();
if (null == preference) {
LOGGER.log(Level.WARNING,
"B3log Solo has not been initialized, so redirects to /init.do");
final RequestDispatcher requestDispatcher =
request.getRequestDispatcher("/init.do");
requestDispatcher.forward(request, response);
return ret;
}
final String localeString = preference.getString(
Preference.LOCALE_STRING);
final Locale locale = new Locale(
Locales.getLanguage(localeString),
Locales.getCountry(localeString));
final Map<String, String> langs = langPropsService.getAll(locale);
ret.putAll(langs);
final JSONObject currentUser = userUtils.getCurrentUser();
final String userName = currentUser.getString(User.USER_NAME);
final String roleName = currentUser.getString(User.USER_ROLE);
ret.put(User.USER_NAME, userName);
ret.put(User.USER_ROLE, roleName);
filler.fillBlogHeader(ret, preference);
filler.fillBlogFooter(ret, preference);
} catch (final Exception e) {
LOGGER.log(Level.SEVERE, e.getMessage(), e);
throw new ActionException(e);
}
return ret;
}
@Override
protected JSONObject doAjaxAction(final JSONObject data,
final HttpServletRequest request,
final HttpServletResponse response)
throws ActionException {
throw new UnsupportedOperationException("Not supported yet.");
}
}