topicservlet.java

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/* 
 * Created on 2007-3-17
 * Last modified on 2007-9-16
 * Powered by YeQiangWei.com
 */
package com.yeqiangwei.club.controller.servlet;

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

import com.yeqiangwei.club.controller.action.ReplyAction;
import com.yeqiangwei.club.controller.action.TopicAction;
import com.yeqiangwei.club.util.MessageUtils;
import com.yeqiangwei.club.view.util.UrlUtils;
import com.yeqiangwei.club.view.util.UserSetUtils;
import com.yeqiangwei.util.HttpServletUtils;
import com.yeqiangwei.util.ParamUtils;
import com.yeqiangwei.util.Validator;

public class TopicServlet extends HttpServlet {

	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;
	
	private TopicAction topicAction;
	
	private ReplyAction replyAction;
	
	public void doGet(HttpServletRequest request,HttpServletResponse response)
	{
		String act = ParamUtils.getStringParameter(request,"act");
		if(act.equals("style")){
			String style = UserSetUtils.find(request,UserSetUtils.THREAD_STYLE);
			if(style.equals("1")){
				UserSetUtils.update(request,response,UserSetUtils.THREAD_STYLE,"0");
			}else{
				UserSetUtils.update(request,response,UserSetUtils.THREAD_STYLE,"1");
			}
			//int topicId = ParamUtils.getIntParameter(request,"topicId");
			//int forumId = ParamUtils.getIntParameter(request,"forumId");
			//HttpServletUtils.redirect(response,UrlUtils.getUrl(UrlUtils.TOPIC,topicId,forumId,request));
			HttpServletUtils.redirect(response,UrlUtils.getTopicUrl(request));
		}
		else if(act.equalsIgnoreCase("findNextOrPrevious")){
			this.getTopicAction().findNextOrPrevious(request,response);
		}
	}
	
	public void doPost(HttpServletRequest request,HttpServletResponse response)
	{
		response.setContentType("text/HTML;charset=UTF-8"); 
		String act = ParamUtils.getStringParameter(request,"act","addtopic");
		if(act.equals("addtopic")||act.equals("edittopic")){
			this.getTopicAction().createOrUpdate(request,response);
		}
		else if(act.equals("addreply")||act.equals("editreply")){
			this.getReplyAction().createOrUpdate(request,response,act);
		}
		else if(act.equals("movetopic")){
			this.getTopicAction().move(request,response);
		}
		else if(act.equals("better")){
			this.getTopicAction().better(request,response);
		}
		else if(act.equals("trashtopic")){
			this.getTopicAction().trash(request,response);
		}
		else if(act.equals("trashreply")){
			this.getReplyAction().trash(request,response);
		}
		else{
			request.setAttribute("message",MessageUtils.getMessage("error_notfind"));
			HttpServletUtils.forward(request,response,"/club/msg.jsp");
			return;
		}
	}

	public TopicAction getTopicAction() {
		if(Validator.isEmpty(topicAction)){
			topicAction = new TopicAction();
		}
		return topicAction;
	}

	public ReplyAction getReplyAction() {
		if(Validator.isEmpty(replyAction)){
			replyAction = new ReplyAction();
		}
		return replyAction;
	}
	
	
}