rightsaction.java

基于struct结构的jsp

package com.ntsky.bbs.action;

import org.apache.struts.action.*;
import javax.servlet.http.*;
import org.apache.log4j.Logger ;

import java.util.*;
import javax.servlet.http.*;
import org.apache.struts.action.*;
import org.apache.commons.beanutils.PropertyUtils;

import com.ntsky.bbs.service.Rights;
import com.ntsky.xml.bbs.XMLCreator;
import com.ntsky.xml.bbs.RightsXML;
import com.ntsky.bbs.service.RolesUtil;
import com.ntsky.bbs.action.Constant;
import com.ntsky.bbs.form.RightsActionForm;
import com.ntsky.xml.bbs.RightSort;
import com.ntsky.xml.bbs.JavaScriptXML;
import com.ntsky.bbs.service.User;
import com.ntsky.bbs.service.Proxy;
import com.ntsky.bbs.service.UserProxy;
import com.ntsky.bbs.service.UserFactory;

/**
 * <p>Title: Ntsky OpenSource BBS</p>
 * <p>Description: 权限信息</p>
 * <p>Copyright: Copyright (c) 2004</p>
 * <p>Company: WWW.FM880.COM</p>
 * @author 姚君林
 * @version 1.0
 */

public class RightsAction extends Action {
    private final static Logger logger = Logger.getLogger(RightsAction.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判断
        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 user = UserFactory.getInstance().userInfo(admin);
        String usrRole = user.getUsrRole();
        Proxy proxy = new UserProxy();
        if (!proxy.isAction(usrRole, 26)) {
            httpServletRequest.setAttribute("javascript", jsXML.getJsInfo(2));
            return actionMapping.findForward("admin_logon");
        }

        String action = httpServletRequest.getParameter("action");
        String rgtId = httpServletRequest.getParameter("rgtId");

        RightsActionForm rightsActionForm = new RightsActionForm();
        httpServletRequest.setAttribute(actionMapping.getAttribute(), rightsActionForm);
        /**
         * 设置显示值
         */
        RightsXML rightsXML = XMLCreator.getInstance().getRightsXML();
        List rightsList = rightsXML.getRightsXML();
        logger.info("权限文档列表......");

        /**
         * 返回的公共部分
         */
        session.setAttribute("rightsList",rightsList);
        rightsActionForm.setAction(action);
        //httpServletRequest.setAttribute("rolesPic",RolesUtil.rolesPic());
        //httpServletRequest.setAttribute("rolesList", RolesUtil.setRolesSel());
        RightSort rgtSort = new RightSort();
        httpServletRequest.setAttribute("rgtSort", rgtSort.getRightSort());
        /**
         * 添加情况
         */
        if((Constant.CREATE).equals(action)){
            if (!proxy.isAction(usrRole,27)) {
                httpServletRequest.setAttribute("javascript", jsXML.getJsInfo(2));
                return actionMapping.findForward("admin_logon");
            }
            logger.info("rightsXML.getRightId() = " + rightsXML.getRightId());

            rightsActionForm.setRgtId(rightsXML.getRightId()+1);
            logger.info("成功mapping到权限信息设置");
            return actionMapping.findForward("continue");
        }
        /**
         * 修改情况
         */
        if((Constant.EDIT).equals(action)){
            if (!proxy.isAction(usrRole,28)) {
                httpServletRequest.setAttribute("javascript", jsXML.getJsInfo(2));
                return actionMapping.findForward("admin_logon");
            }
            /**
             * rgtId对应的rights的值
             */
            Rights rights = rightsXML.getSelRightsXML(Integer.parseInt(rgtId));
            rightsActionForm.setRgtId(rights.getRgtId());
            rightsActionForm.setRgtName(rights.getRgtName());
            return actionMapping.findForward("continue");
        }
        /**
         * 删除纪录
         */
        if((Constant.DELETE).equals(action)){
            if (!proxy.isAction(usrRole,29)) {
                httpServletRequest.setAttribute("javascript", jsXML.getJsInfo(2));
                return actionMapping.findForward("admin_logon");
            }
            rightsXML.delRightsXML(Integer.parseInt(rgtId));
            logger.info("删除纪录返回......");
            return actionMapping.findForward("delete");
        }

        if((Constant.FLUSH).equals(action)){
            return actionMapping.findForward("continue");
        }
        return actionMapping.findForward("continue");
        //throw new java.lang.UnsupportedOperationException("Method perform() not yet implemented.");
    }
}