manageraction.java

bbs论坛 采用java的Web开发strtus、hibernate

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.wish.bbs.struts.action;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.actions.DispatchAction;

import com.wish.bbs.dao.ManagerDAO;
import com.wish.bbs.dao.TopicDAO;
import com.wish.bbs.dao.UserDAO;
import com.wish.bbs.pojo.Manager;
import com.wish.bbs.pojo.Topic;
import com.wish.bbs.pojo.User;
import com.wish.bbs.struts.form.LoginForm;

/** 
 * MyEclipse Struts
 * Creation date: 04-19-2008
 * 
 * XDoclet definition:
 * @struts.action path="/manager" name="loginForm" parameter="method" scope="request"
 */
public class ManagerAction extends DispatchAction {
	/*
	 * Generated Methods
	 */

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward login(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		LoginForm loginForm = (LoginForm) form;// TODO Auto-generated method stub
		ManagerDAO mdao=new ManagerDAO();
		Manager manager=mdao.queryByName(loginForm.getUsername());
		HttpSession session=request.getSession();
		if(manager!=null){
			if(manager.getPassword().equals(loginForm.getPassword())){
				System.out.println("adminlaile");
				session.setAttribute("admin", manager);
			}
		}
		
		return mapping.findForward("admin");

	}
	
	public ActionForward getclient(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		ManagerDAO mdao=new ManagerDAO();
		UserDAO udao=new UserDAO();
		PrintWriter out=null;
		String username=request.getParameter("username");
		
		User user=udao.queryByName(username);
		try {
			out= response.getWriter();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
		response.setContentType("text/xml;charset=utf8");
		response.setHeader("Cache-Control", "no-cachr");
		String xml="<response>";
		if(user!=null){
			xml+="<content>"+user.getUsername()+"</content>";
			xml+="<content>"+user.getPwd()+"</content>";
			xml+="<content>"+user.getStatus()+"</content>";
			request.getSession().setAttribute("client", user);
		}else{
			xml+="<content>user undifined</content>";
			xml+="<content>user undifined</content>";
			xml+="<content>user undifined</content>";
		}	
		xml+="</response>";
		out.println(xml);
		out.close();
		
		System.out.println("+++++++++++++++++++++++++++++++++++---------------------");
		return mapping.findForward("admin");
	}
	
	public ActionForward locktopic(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		TopicDAO tdao=new TopicDAO();
		HttpSession session=request.getSession();
		String tid=request.getParameter("tid");
		System.out.println(tid);
		Topic topic=tdao.queryTopicByName(tid);
		System.out.println(topic.getIflocked()+"*********************");
		String iflocked=request.getParameter("locked");
		if(iflocked.equals("1")){
			topic.setIflocked("2");
		}
		if(iflocked.equals("2")){	
			topic.setIflocked("1");
		}
		tdao.update(topic);
		return mapping.findForward("main");
	}
	
}