/**
* Licensed under the GNU LESSER GENERAL PUBLIC LICENSE, version 2.1, dated February 1999.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the latest version of the GNU Lesser General
* Public License as published by the Free Software Foundation;
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program (LICENSE.txt); if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
package org.jamwiki.servlets;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.lang.math.NumberUtils;
import org.jamwiki.WikiBase;
import org.jamwiki.WikiMessage;
import org.jamwiki.model.LogItem;
import org.jamwiki.utils.Pagination;
import org.jamwiki.utils.WikiLogger;
import org.springframework.web.servlet.ModelAndView;
/**
* Used to build the Special:Log page for displaying log information.
*/
public class LogServlet extends JAMWikiServlet {
private static final WikiLogger logger = WikiLogger.getLogger(LogServlet.class.getName());
/** The name of the JSP file used to render the servlet output. */
protected static final String JSP_LOG = "log.jsp";
/**
*
*/
protected ModelAndView handleJAMWikiRequest(HttpServletRequest request, HttpServletResponse response, ModelAndView next, WikiPageInfo pageInfo) throws Exception {
this.view(request, next, pageInfo);
return next;
}
/**
*
*/
private void view(HttpServletRequest request, ModelAndView next, WikiPageInfo pageInfo) throws Exception {
String virtualWiki = pageInfo.getVirtualWikiName();
Pagination pagination = ServletUtil.loadPagination(request, next);
int logType = NumberUtils.toInt(request.getParameter("logType"), -1);
if (logType != -1) {
next.addObject("logTypeSelected", logType);
}
List<LogItem> logItems = WikiBase.getDataHandler().getLogItems(virtualWiki, logType, pagination, true);
next.addObject("logItems", logItems);
next.addObject("logTypes", LogItem.LOG_TYPES);
int numLogs = logItems.size();
next.addObject("numLogs", numLogs);
pageInfo.setPageTitle(new WikiMessage("log.title"));
pageInfo.setContentJsp(JSP_LOG);
pageInfo.setSpecial(true);
}
}
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