usermanageaction.java

基于struct结构的jsp

package com.ntsky.bbs.action;

import java.util.*;
import javax.servlet.http.*;

import org.apache.log4j.*;
import org.apache.struts.action.*;
import com.ntsky.bbs.service.*;
import com.ntsky.bbs.service.db.*;
import com.ntsky.util.*;
import com.ntsky.bbs.service.UserUtil;

import com.ntsky.xml.bbs.XMLCreator;
import com.ntsky.xml.bbs.RolesXML;
import com.ntsky.bbs.form.RolesActionForm;
import com.ntsky.bbs.service.UserFactory;

import com.ntsky.bbs.service.Proxy;
import com.ntsky.bbs.service.UserProxy;
import com.ntsky.xml.bbs.JavaScriptXML;
import com.ntsky.bbs.service.User;
import com.ntsky.bbs.service.Proxy;


/**
 * <p>Title: Ntsky OpenSource BBS</p>
 * <p>Description: 用户管理</p>
 * <p>Copyright: Copyright (c) 2004</p>
 * <p>Company: 天网文化发展有限公司</p>
 * @author 姚君林
 * @version 1.0
 */

public class UserManageAction extends Action {
    private final static Logger logger = Logger.getLogger(testAction.class);
    public ActionForward execute(ActionMapping actionMapping, ActionForm actionForm, HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse) throws Exception{

        HttpSession session = httpServletRequest.getSession();
        XMLCreator xmlCreator = XMLCreator.getInstance();
        JavaScriptXML jsXML = xmlCreator.getJavaScriptXML();

        /**
         * session的权限
         */
        String admin = (String)session.getAttribute(Constant.ADMIN_KEY);
        if(admin == null){
            httpServletRequest.setAttribute("javascript",jsXML.getJsInfo(1));
            return actionMapping.findForward("admin_logon");
        }

        /**
         * 察看权限
         */
        User users = UserFactory.getInstance().userInfo(admin);
        String usrRole = users.getUsrRole();
        Proxy proxy = new UserProxy();
        if (!proxy.isAction(usrRole, 22)) {
           httpServletRequest.setAttribute("javascript", jsXML.getJsInfo(2));
           return actionMapping.findForward("admin_logon");
       }

        //proxy.isAction()
        logger.info("创建用户列表页的数据 .... ");
        //用户管理页面

        /*String roles = httpServletRequest.getParameter("roles");
        //如果为空的话就给它全部的数据
        RolesXML rolesXML = XMLCreator.getInstance().getRolesXML();
        httpServletRequest.setAttribute("rolesXML",rolesXML.getRolesXML());*/

        /**
         * 最大页面数
         */
        String action = httpServletRequest.getParameter("action");
        /**
         * 查询操作
         */
        if("search".equals(action)){
            if (!proxy.isAction(usrRole,25)) {
               httpServletRequest.setAttribute("javascript", jsXML.getJsInfo(2));
               return actionMapping.findForward("admin_logon");
           }
            String usrName = httpServletRequest.getParameter("usrName");
            User user = UserUtil.userInfo(usrName);
            httpServletRequest.setAttribute("user",user);
            return actionMapping.findForward("continue");
        }
        /**
         * 改变用户状态
         */
        if("changeUserState".equals(action)){
            if (!proxy.isAction(usrRole,23)) {
               httpServletRequest.setAttribute("javascript", jsXML.getJsInfo(2));
               return actionMapping.findForward("admin_logon");
           }
            String usrId = httpServletRequest.getParameter("usrId");
            UserFactory.getInstance().changeUserState(usrId);
        }
        /**
         * 删除用户
         */
        if("delete".equals(action)){
            if (!proxy.isAction(usrRole,16)) {
               httpServletRequest.setAttribute("javascript", jsXML.getJsInfo(2));
               return actionMapping.findForward("admin_logon");
           }
            String usrId = httpServletRequest.getParameter("usrId");
            UserFactory.getInstance().delUser(usrId);
        }
        /**
         *解除锁定用户
         */
        if("unlock".equals(action)){
            if (!proxy.isAction(usrRole, 24)) {
               httpServletRequest.setAttribute("javascript", jsXML.getJsInfo(2));
               return actionMapping.findForward("admin_logon");
           }
            String usrId = httpServletRequest.getParameter("usrId");
            UserFactory.getInstance().unLockUser(usrId);
        }

        int maxNum = 10;
        String strMaxNum = httpServletRequest.getParameter("maxPage");
        if (strMaxNum != null) {
            maxNum = Integer.parseInt(strMaxNum);
        }
        Pagination pagination = PaginationService.getInstance();
        int pageNum = pagination.getPage(httpServletRequest,"page");
        UserManage userManage = new DBUserManage();
        int sumUser = userManage.userCount();
        // 用户总数
        httpServletRequest.setAttribute("sumUser",String.valueOf(sumUser));
        //总页数
        int totalPage = pagination.getTotalPage(sumUser,maxNum);
        // 当前页数
        httpServletRequest.setAttribute("pageNum",String.valueOf(pageNum));
        httpServletRequest.setAttribute("totalPage",String.valueOf(totalPage));
        // 用户列表
        httpServletRequest.setAttribute("userList",userManage.userList(maxNum,pageNum));
        logger.info("成功获取用户列表返回 ..... ");
        return actionMapping.findForward("continue");
        //throw new java.lang.UnsupportedOperationException("Method perform() not yet implemented.");
    }
}