package com.lgx8.gateway.servlet;
import java.io.IOException;
import java.io.Writer;
import java.util.HashMap;
import java.util.Map;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.context.ApplicationContext;
import org.springframework.web.context.support.WebApplicationContextUtils;
import com.lgx8.right.dao.IUserDao;
import com.lgx8.right.entities.RunTimeUser;
import com.lgx8.right.entities.User;
import freemarker.template.Template;
import freemarker.template.TemplateException;
/**
* Servlet implementation class GatewayMiniNavServlet
*/
public class GatewayMiniNavServlet extends GatewayBaseServlet {
private static final long serialVersionUID = 1L;
/**
* @see GatewayBaseServlet#GatewayBaseServlet()
*/
public GatewayMiniNavServlet() {
super();
// TODO Auto-generated constructor stub
}
/**
* @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
*/
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
doPost(request, response);
}
/**
* @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
*/
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
Template temp = getConfiguration().getTemplate("miniNav.ftl");
Map<Object, Object> root = new HashMap<Object, Object>();
root.putAll(super.root);
RunTimeUser user = null;
try {
user = RunTimeUser.getRunTimeUser(request);
ApplicationContext ac = WebApplicationContextUtils.getWebApplicationContext(this.getServletContext());
IUserDao userDao = (IUserDao) ac.getBean("userDao");
User u = userDao.findUserById(user.getId());
user.getCard().setScore(u.getCard().getScore());
} catch (Exception e1) {
user = null;
}
root.put("user", user);
/* 将模板和数据模型合并 */
Writer out = response.getWriter();
try {
temp.process(root, out);
} catch (TemplateException e) {
e.printStackTrace();
}
out.flush();
}
}