package com.moral.monitor.util;


import javax.servlet.*;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.io.IOException;

/**
 * Created by a on 2017/7/5.
 */
public class LoginFilter implements Filter {


    public void init(FilterConfig filterConfig) throws ServletException {

    }

    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
        HttpServletRequest request =(HttpServletRequest)servletRequest;
        HttpServletResponse response =(HttpServletResponse) servletResponse;

        String url = request.getRequestURI();
        System.out.println(url);

        if(     url.indexOf("login")>=0
                || url.indexOf("generate")>=0
                ||url.indexOf("checkcode")>=0

                ||url.indexOf("accountlogin")>=0
                ||url.indexOf("sendSms")>=0
                ||url.indexOf("password")>=0
                ||url.indexOf("upPassword")>=0
                ||url.indexOf("myRelease")>=0
                ||url.indexOf("myRepair")>=0
                ||url.indexOf("deviceInfo")>=0
                ||url.indexOf("report")>=0
                ||url.indexOf("reportList")>=0
                ||url.indexOf("reportDevice")>=0
                ||url.indexOf("screen")>=0
                ||url.indexOf("getOrgsByAreaName")>=0
                ||url.indexOf("getMpointsByAreaName")>=0
                ||url.indexOf("getEquInfoByMac")>=0
                ||request.getServletPath().endsWith(".css")
                ||request.getServletPath().endsWith(".js")
                ||request.getServletPath().endsWith(".ico")
                ||request.getServletPath().endsWith(".woff2")){
            filterChain.doFilter(servletRequest, servletResponse);
         } else {
            HttpSession session  = request.getSession();
            String username = (String) session.getAttribute("username");
            if(username != null){
                filterChain.doFilter(servletRequest, servletResponse);
            } else {
                response.sendRedirect("/login");
            }
        }





    }

    public void destroy() {

    }
}