logout.java

天乙社区6.0是一套基于JAVA技术的网络虚拟社区

package com.laoer.bbscs.web.action;

import org.apache.struts.action.*;
import javax.servlet.http.*;
import com.laoer.bbscs.web.servlet.*;
import com.laoer.bbscs.bean.*;
import com.laoer.comm.util.*;
import com.laoer.bbscs.sys.*;

/**
 * <p>Title: TianYi BBS</p>
 * <p>Description: TianYi BBS System</p>
 * <p>Copyright: Copyright (c) 2004</p>
 * <p>Company: LAOER.COM/TIANYISOFT.NET</p>
 * @author laoer
 * @version 6.0
 */

public class Logout
    extends BaseAction {
  public ActionForward execute(ActionMapping actionMapping,
                               ActionForm actionForm,
                               HttpServletRequest httpServletRequest,
                               HttpServletResponse httpServletResponse) {
    UserCheck uc = this.getUserCheck(httpServletRequest, httpServletResponse);
    UserInfo ui = null;
    if (!uc.isGuest()) {
      ui = getUserCache().getUserInfoFromCache(uc.getId());

      long atime = Util.getLongTime();
      long ntime = atime - ui.getLoginTime();
      ui.setLogoutTime(atime);
      ui.setStayTime(ui.getStayTime() + ntime);
      getUserInfoService().saveUserInfo(ui);
      uc.addUCookies("", "", (short) ( -1), 0);
      this.getUserOnlineService().removeUserOnline(ui.getUsername());
    }
    else {
      this.getUserOnlineService().removeUserOnline(uc.getUsername());
      uc.addUCookies("", "", (short) ( -1), 0);
    }
    if (SysInfo.getInstance().getUsepass().equals("y")) {
      ActionForward f = new ActionForward(SysInfo.getInstance().getLogouturl(), true);
      return f;
    }
    else {
      return actionMapping.findForward("logout");
    }
  }
}