org.infoscoop.web.AccessStatsServlet.java Source code

Introduction

Here is the source code for org.infoscoop.web.AccessStatsServlet.java

Source

/* infoScoop OpenSource
 * Copyright (C) 2010 Beacon IT Inc.
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * 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.  If not, see
 * <http://www.gnu.org/licenses/lgpl-3.0-standalone.html>.
 */

package org.infoscoop.web;

import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.TimeZone;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.infoscoop.dao.LogDAO;

public class AccessStatsServlet extends HttpServlet {

    private static final long serialVersionUID = "org.infoscoop.web.AccessStatsServlet".hashCode();

    private static final String DATE_FORMAT = "yyyyMMddHH";

    private Log log = LogFactory.getLog(this.getClass());

    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {

        doPost(request, response);

    }

    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        String rssUrl = request.getParameter("rssUrl");
        LogDAO dao = LogDAO.newInstance();

        SimpleDateFormat dateFormat = new SimpleDateFormat(DATE_FORMAT);
        dateFormat.setTimeZone(TimeZone.getTimeZone("UTC"));
        Calendar cal = Calendar.getInstance();
        cal.setTimeZone(TimeZone.getTimeZone("UTC"));
        cal.set(cal.get(Calendar.YEAR), cal.get(Calendar.MONTH), cal.get(Calendar.DATE), 0, 0, 0);
        cal.add(Calendar.DATE, -1);
        int onedaycnt = dao.getRssAccessCount(rssUrl, dateFormat.format(cal.getTime()));
        cal.add(Calendar.DATE, -6);
        int oneweekcnt = dao.getRssAccessCount(rssUrl, dateFormat.format(cal.getTime()));
        cal.add(Calendar.DATE, 7);
        cal.add(Calendar.MONTH, -1);
        int onemonthcnt = dao.getRssAccessCount(rssUrl, dateFormat.format(cal.getTime()));
        cal.add(Calendar.MONTH, -5);
        int sixmonthcnt = dao.getRssAccessCount(rssUrl, dateFormat.format(cal.getTime()));
        int allcnt = dao.getRssAccessCount(rssUrl);
        request.setAttribute("onedaycnt", new Integer(onedaycnt));
        request.setAttribute("oneweekcnt", new Integer(oneweekcnt));
        request.setAttribute("onemonthcnt", new Integer(onemonthcnt));
        request.setAttribute("sixmonthcnt", new Integer(sixmonthcnt));
        request.setAttribute("allcnt", new Integer(allcnt));

        request.getRequestDispatcher("accessStats.jsp").forward(request, response);
    }
}