com.sp2p.system.interceptor.AppInterceptor.java Source code

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Here is the source code for com.sp2p.system.interceptor.AppInterceptor.java

Source

package com.sp2p.system.interceptor;

import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;

import net.sf.json.JSONObject;

import org.apache.commons.lang.StringUtils;
import org.apache.struts2.ServletActionContext;

import com.opensymphony.xwork2.ActionInvocation;
import com.opensymphony.xwork2.interceptor.Interceptor;
import com.renren.api.client.utils.Md5Utils;
import com.shove.security.Encrypt;
import com.shove.security.License;
import com.shove.web.util.JSONUtils;

public class AppInterceptor implements Interceptor {

    private final static String APP_KEY = "wDwdKd27d0Qj1w%$Ea536yiuPE96O!3L";

    public void destroy() {

    }

    public void init() {

    }

    public String intercept(ActionInvocation invocation) throws Exception {
        HttpServletRequest request = ServletActionContext.getRequest();
        String auth = (String) request.getParameter("auth");
        System.out.println("auth===========>" + auth);
        String info = (String) request.getParameter("info");
        System.out.println("info===========>" + info);
        Map<String, String> jsonMap = new HashMap<String, String>();
        if (StringUtils.isBlank(auth)) {
            jsonMap.put("error", "-2");
            jsonMap.put("msg", "????");
            JSONUtils.printObject(jsonMap);
            return null;
        }
        Map<String, String> map = (Map<String, String>) JSONObject.toBean(JSONObject.fromObject(auth),
                HashMap.class);
        String crc = map.get("crc");
        System.out.println("crc==>" + crc);
        if (StringUtils.isBlank(crc)) {
            jsonMap.put("error", "-2");
            jsonMap.put("msg", "????");
            JSONUtils.printObject(jsonMap);
            return null;
        }
        if (StringUtils.isBlank(map.get("time_stamp"))) {
            jsonMap.put("error", "-2");
            jsonMap.put("msg", "?");
            JSONUtils.printObject(jsonMap);
            return null;
        }
        SimpleDateFormat sDateFormat = new SimpleDateFormat("yyyyMMddHHmmss");
        long curTime = new Date().getTime();
        long client = sDateFormat.parse(map.get("time_stamp")).getTime();
        if (curTime - client >= 1 * 60 * 1000) {
            jsonMap.put("error", "-2");
            jsonMap.put("msg", "");
            JSONUtils.printObject(jsonMap);
            return null;
        }
        if (StringUtils.isBlank(map.get("imei"))) {
            jsonMap.put("error", "-2");
            jsonMap.put("msg", "imei?");
            JSONUtils.printObject(jsonMap);
            return null;
        }
        if (StringUtils.isBlank(map.get("uid"))) {
            jsonMap.put("error", "-2");
            jsonMap.put("msg", "uid?");
            JSONUtils.printObject(jsonMap);
            return null;
        }
        if (StringUtils.isBlank(map.get("uid"))) {
            jsonMap.put("error", "-2");
            jsonMap.put("msg", "uid?");
            JSONUtils.printObject(jsonMap);
            return null;
        }
        StringBuilder keys = new StringBuilder();
        keys.append(map.get("time_stamp"));
        keys.append(map.get("imei"));
        keys.append(map.get("uid"));
        keys.append(Encrypt.MD5(map.get("uid") + "").substring(9, 20));
        keys.append(info);
        keys.append(APP_KEY);
        System.out.println("keys==>" + keys.toString());
        String md5Crc = Md5Utils.md5(keys.toString());
        System.out.println("MD5CRC==>" + md5Crc);
        if (!crc.equals(md5Crc)) {
            jsonMap.put("error", "-2");
            jsonMap.put("msg", "????");
            JSONUtils.printObject(jsonMap);
            return null;
        }
        ////      License.update(request, IConstants.LICENSE);
        //      if (!License.getAndoridAllow(request)&&!License.getiOSAllow(request)) {
        //      jsonMap.put("error", "1");
        //      jsonMap.put("msg", "");
        //      JSONUtils.printObject(jsonMap);
        //      return null;
        //      }
        return invocation.invoke();
    }

}