package com.shd.struts1.action;

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

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.shd.struts1.web.util.WebUtil;

/**
 * Mar 30, 2009
 *@author shdxiahui@163.com
 */
public class ObtainIpAction extends DispatchAction {

	
	/**
	 * 獲取訪問者的IP地址
	 */
	public ActionForward obtain(ActionMapping mapping, ActionForm form, HttpServletRequest request,
			HttpServletResponse response) throws Exception {
		String ip = request.getRemoteAddr();
		//String cityCode = request.getRemoteAddr();
		request.setAttribute("messageIp", WebUtil.getIp(ip));
		request.setAttribute("citys", WebUtil.getCityCodes());
		return mapping.findForward("index");
	}
	
	/**
	 * 獲取查詢的IP地址
	 */
	public ActionForward unspecified(ActionMapping mapping, ActionForm form, HttpServletRequest request,
			HttpServletResponse response) throws Exception {
		String ip = request.getParameter("ip");
		request.setAttribute("message", WebUtil.getIp(ip));
		return mapping.findForward("message");
	}
	
	
	public ActionForward ObtainWeather(ActionMapping mapping, ActionForm form, HttpServletRequest request,
			HttpServletResponse response) throws Exception {
		String cityCode = request.getParameter("cityCode");
		request.setAttribute("message", WebUtil.getWeather(cityCode));
		return mapping.findForward("message");
	}

}