com.liusoft.dlog4j.SessionUserObject.java Source code

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Here is the source code for com.liusoft.dlog4j.SessionUserObject.java

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/*
 *  SessionUserObject.java
 *  
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  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 Library General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 *  
 *  Author: Winter Lau (javayou@gmail.com)
 *  http://dlog4j.sourceforge.net
 */
package com.liusoft.dlog4j;

import java.sql.Date;
import java.sql.Timestamp;

import javax.servlet.http.HttpSessionBindingEvent;
import javax.servlet.http.HttpSessionBindingListener;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import com.liusoft.dlog4j.base.ContactInfo;
import com.liusoft.dlog4j.base.CountInfo;
import com.liusoft.dlog4j.base._UserBeanBase;
import com.liusoft.dlog4j.beans.UserBean;
import com.liusoft.dlog4j.dao.FCKUploadFileDAO;
import com.liusoft.dlog4j.db.HibernateUtils;

/**
 * ?
 * @see com.liusoft.dlog4j.beans.UserBean
 * @author Winter Lau
 */
public class SessionUserObject extends _UserBeanBase implements HttpSessionBindingListener {

    private final static Log log = LogFactory.getLog(SessionUserObject.class);

    /* session ?,bean */
    private String sessionId;

    /**
     * PO??
     * @param bean
     * @return
     */
    public static SessionUserObject copyFrom(UserBean bean) {
        SessionUserObject user = new SessionUserObject();
        user.setId(bean.getId());
        user.setName(bean.getName());
        user.setNickname(bean.getNickname());
        user.setSex(bean.getSex());
        if (bean.getBirth() != null)
            user.setBirth((Date) bean.getBirth().clone());
        if (bean.getContactInfo() != null)
            user.setContactInfo((ContactInfo) bean.getContactInfo().clone());
        if (bean.getCount() != null)
            user.setCount((CountInfo) bean.getCount().clone());
        user.setResume(bean.getResume());
        user.setRegTime(new Timestamp(bean.getRegTime().getTime()));
        if (bean.getLastTime() != null)
            user.setLastTime(new Timestamp(bean.getLastTime().getTime()));
        user.setLastAddr(bean.getLastAddr());
        user.setStatus(bean.getStatus());
        user.setKeepDays(bean.getKeepDays());
        user.setOwnSiteId(bean.getOwnSiteId());
        user.setPortrait(bean.getPortrait());
        user.setRole(bean.getRole());
        return user;
    }

    /**
     * ?session_id?????session_id
     */
    public void valueBound(HttpSessionBindingEvent e) {
        this.sessionId = e.getSession().getId();
    }

    /**
     * 
     * ???HibernateFilterSession
     */
    public void valueUnbound(HttpSessionBindingEvent e) {
        SessionUserObject user = (SessionUserObject) e.getValue();
        if (user != null) {
            try {
                UserLoginManager.logoutUser(user);
            } catch (Exception excp) {
                log.error("Error when logout user, userid=" + user.getId(), excp);
            }
            try {
                //dlog_fck_upload_file
                FCKUploadFileDAO.cleanupOfSession(user.getSessionId(), user.getId());
            } catch (Exception excp) {
                log.error("Error when cleanup upload files, userid=" + user.getId(), excp);
            }
            //??HibernateFilter?????
            HibernateUtils.closeSession();
        }
    }

    private String getSessionId() {
        return sessionId;
    }

}