upafficheaction.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 org.apache.commons.beanutils.PropertyUtils;

import com.ntsky.xml.bbs.XMLCreator;
import com.ntsky.bbs.action.Constant;
import com.ntsky.bbs.form.AfficheActionForm;
import com.ntsky.xml.bbs.dto.AfficheDTO;
import com.ntsky.xml.bbs.AfficheXML;
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: </p>
 * <p>Copyright: Copyright (c) 2004</p>
 * <p>Company: WWW.FM880.COM</p>
 * @author 姚君林
 * @version 1.0
 */

public class UpAfficheAction extends Action {
    private final static Logger logger = Logger.getLogger(UpAfficheAction.class);
    public ActionForward execute(ActionMapping actionMapping, ActionForm actionForm, HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse) throws Exception{
        /**@todo: complete the business logic here, this is just a skeleton.*/
        HttpSession session = httpServletRequest.getSession();
        XMLCreator xmlCreator = XMLCreator.getInstance();
        JavaScriptXML jsXML = xmlCreator.getJavaScriptXML();

        String admin = (String)session.getAttribute(Constant.ADMIN_KEY);
        if(admin == null){
            httpServletRequest.setAttribute("javascript",jsXML.getJsInfo(1));
            return actionMapping.findForward("admin_logon");
        }
        /**
         * 权限判断
         */
        User user = UserFactory.getInstance().userInfo(admin);
        String usrRole = user.getUsrRole();
        Proxy proxy = new UserProxy();
        if(!proxy.isAction(usrRole,13)){
            httpServletRequest.setAttribute("javascript",jsXML.getJsInfo(2));
            return actionMapping.findForward("admin_logon");
        }

        AfficheActionForm afficheActionForm = (AfficheActionForm)actionForm;
        AfficheDTO afficheDTO = new AfficheDTO();
        PropertyUtils.copyProperties(afficheDTO, afficheActionForm);

        /**
         * 将公告信息写入xml
         */
        AfficheXML afficheXML = xmlCreator.getAfficheXML();
        afficheXML.writeXML(afficheDTO);
        return actionMapping.findForward("success");
        //throw new java.lang.UnsupportedOperationException("Method perform() not yet implemented.");
    }
}