adaction.java

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/* 
 * Created on 2007-8-4
 * Last modified on 2007-8-4
 * Powered by YeQiangWei.com
 */
package com.yeqiangwei.club.controller.action;

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

import com.yeqiangwei.club.service.ServiceLocator;
import com.yeqiangwei.club.service.ServiceWrapper;
import com.yeqiangwei.club.service.model.AdModel;
import com.yeqiangwei.club.service.util.AdService;
import com.yeqiangwei.club.util.MessageUtils;
import com.yeqiangwei.util.HttpServletUtils;
import com.yeqiangwei.util.ParamUtils;
import com.yeqiangwei.util.Validator;

public class AdAction {
	
	public void createOrUpdate(HttpServletRequest request,HttpServletResponse response) {
		AdModel model = new AdModel();
		model.setAdId(ParamUtils.getIntParameter(request,"adId"));
		model.setForumId(ParamUtils.getIntParameter(request,"forumId"));
		model.setIsList(ParamUtils.getByteParameter(request,"isList"));
		model.setTitle(ParamUtils.getStringParameter(request,"title"));
		model.setContent(ParamUtils.getStringParameter(request,"content"));
		model.setArea(ParamUtils.getByteParameter(request,"area"));
		model.setType(ParamUtils.getByteParameter(request,"type"));
		String[] forumIds = request.getParameterValues("forumId");
		model = getAdService().createOrUpdate(model,forumIds);
		if(!Validator.isEmpty(model)){
			request.setAttribute("message",MessageUtils.getMessage("success"));
			HttpServletUtils.forward(request,response,"ads.jsp");
		}else{
			request.setAttribute("message",MessageUtils.getMessage("error_system"));
			HttpServletUtils.forward(request,response,"ad.jsp");
		}
	}
	
	public void deleteById(HttpServletRequest request,HttpServletResponse response){
		int c = this.getAdService().deleteById(ParamUtils.getIntParameter(request,"adId"));
		if(c>0){
			request.setAttribute("message",MessageUtils.getMessage("success"));
		}else{
			request.setAttribute("message",MessageUtils.getMessage("error"));
		}
		HttpServletUtils.forward(request,response,"ads.jsp");
	}
	
	public void clearCache(HttpServletRequest request,HttpServletResponse response){
		this.getAdService().clearCache();
		request.setAttribute("message",MessageUtils.getMessage("success"));
		HttpServletUtils.forward(request,response,"ads.jsp");
	}
	
	public AdService getAdService() {
		return ServiceWrapper.<AdService>getSingletonInstance(ServiceLocator.AD);
	}
	
}