/*
* Copyright 1998-2014 Linux.org.ru
* 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 ru.org.linux.spring;
import com.google.common.collect.ImmutableList;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;
import ru.org.linux.section.Section;
import ru.org.linux.site.Template;
import ru.org.linux.topic.Topic;
import ru.org.linux.topic.TopicDao;
import ru.org.linux.topic.TopicListService;
import ru.org.linux.topic.TopicPrepareService;
import ru.org.linux.user.Profile;
import ru.org.linux.user.MemoriesDao;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.List;
@Controller
public class MainPageController {
@Autowired
private TopicPrepareService prepareService;
@Autowired
private TopicListService topicListService;
@Autowired
private TopicDao topicDao;
@Autowired
private MemoriesDao memoriesDao;
private List<Topic> filterMiniNews(List<Topic> messages) {
ImmutableList.Builder<Topic> filtred = new ImmutableList.Builder<Topic>();
for (Topic message : messages) {
if(message.isMinor()) {
continue;
}
filtred.add(message);
}
return filtred.build();
}
@RequestMapping({"/", "/index.jsp"})
public ModelAndView mainPage(HttpServletRequest request, HttpServletResponse response) {
Template tmpl = Template.getTemplate(request);
response.setDateHeader("Expires", System.currentTimeMillis() - 20 * 3600 * 1000);
response.setDateHeader("Last-Modified", System.currentTimeMillis() - 2 * 1000);
List<Topic> messages = topicListService.getMainPageFeed(tmpl.getProf().isShowGalleryOnMain());
ModelAndView mv = new ModelAndView("index");
Profile profile = tmpl.getProf();
mv.getModel().put("news", prepareService.prepareMessagesForUser(
profile.isMiniNewsBoxletOnMainPage() ? filterMiniNews(messages) : messages,
request.isSecure(),
tmpl.getCurrentUser(),
profile,
false
));
if (tmpl.isSessionAuthorized()) {
mv.getModel().put("hasDrafts", topicDao.hasDrafts(tmpl.getCurrentUser()));
mv.getModel().put("favPresent", memoriesDao.isFavPresetForUser(tmpl.getCurrentUser()));
}
if (tmpl.isModeratorSession() || tmpl.isCorrectorSession()) {
int uncommited = topicDao.getUncommitedCount();
mv.getModel().put("uncommited", uncommited);
int uncommitedNews = 0;
if (uncommited > 0) {
uncommitedNews = topicDao.getUncommitedCount(Section.SECTION_NEWS);
}
mv.getModel().put("uncommitedNews", uncommitedNews);
}
mv.getModel().put("showAdsense", !tmpl.isSessionAuthorized() || !tmpl.getProf().isHideAdsense());
return mv;
}
}