package com.enation.eop;

import java.io.BufferedReader;

import java.io.IOException;

import java.io.InputStream;

import java.io.InputStreamReader;

import java.io.PrintWriter;

import java.util.Collection;

import java.util.Date;

import java.util.List;

import java.util.Locale;

import javax.servlet.Filter;

import javax.servlet.FilterChain;

import javax.servlet.FilterConfig;

import javax.servlet.ServletException;

import javax.servlet.ServletOutputStream;

import javax.servlet.ServletRequest;

import javax.servlet.ServletResponse;

import javax.servlet.http.Cookie;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import com.enation.eop.processor.back.BackendProcessor;

import com.enation.eop.processor.core.freemarker.FreeMarkerPaser;

import com.enation.eop.processor.facade.FacadeProcessor;

import com.enation.eop.processor.facade.InstallProcessor;

import com.enation.eop.processor.facade.ResourceProcessor;

import com.enation.eop.resource.IAppManager;

import com.enation.eop.resource.model.EopApp;

import com.enation.eop.sdk.context.EopContext;

import com.enation.eop.sdk.context.EopContextIniter;

import com.enation.eop.sdk.context.EopSetting;

import com.enation.framework.context.spring.SpringContextHolder;

import com.enation.framework.context.webcontext.ThreadContextHolder;

public class DispatcherDemoFilter implements Filter {

    public void init(FilterConfig config) {

    }

    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {

//        HttpServletRequest  req= ServletActionContext.getRequest();

//        String  flag= req.getHeader("X-Requested-With");

//            HttpServletResponse   response  = ServletActionContext.getResponse();

        String ip = ((HttpServletRequest) request).getHeader("x-forwarded-for");

        if(ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)){

            ip = ((HttpServletRequest) request).getHeader("Proxy-Client-IP");

        }

        if(ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)){

            ip = ((HttpServletRequest) request).getHeader("WL-Proxy-Client-IP");

        }

        if(ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)){

            ip = request.getRemoteAddr();

        }

        String authtoken = request.getParameter("auth-token");

        System.out.println(authtoken);

        StringBuffer sb = new StringBuffer() ;

        InputStream is = request.getInputStream();

        InputStreamReader isr = new InputStreamReader(is);

        BufferedReader br = new BufferedReader(isr);

        String s = "" ;

        while((s=br.readLine())!=null){

            sb.append(s) ;

        }

        System.out.println(sb);

        String str =sb.toString();

        System.out.println(ip+"时间"+new Date().getTime());

        //response.setCharacterEncoding("utf-8");

        response.setContentType("application/xml");

        String write = "<cart><items><item feed-id=\"449573\" offer-id=\"15\" price=\"825\" count=\"1\" delivery=\"true\"/>" +

                "</items><delivery-options><delivery service-name=\"Курьер\" type=\"DELIVERY\" price=\"1490.00\">" +

                "<dates from-date=\"24-10-2016\" to-date=\"26-10-2016\"/></delivery>" +

                "</delivery-options><payment-methods>" +

                "<payment-method>CASH_ON_DELIVERY</payment-method></payment-methods></cart>";

        System.out.println(write);

        response.getWriter().write(write);

    }

    public void destroy() {

    }

    private static boolean isExinclude(String uri) {

        String[] exts = new String[] { "jpg", "gif", "js", "png", "css", "doc", "xls", "swf","ico" };

        for (String ext : exts) {

            if (uri.toUpperCase().endsWith(ext.toUpperCase())) {

                return true;

            }

        }

        return false;

    }

}

<filter>

    <filter-name>dispatcherDemoFilter</filter-name>

    <filter-class>com.enation.eop.DispatcherDemoFilter</filter-class>

  </filter>

  <filter-mapping>

    <filter-name>dispatcherDemoFilter</filter-name>

    <url-pattern>/demo/*</url-pattern>

  </filter-mapping>

  <filter>