/*
 * @(#) VideoCallbackAPIDemo.java 2016年8月23日
 *
 * Copyright 2010 NetEase.com, Inc. All rights reserved.
 */
package com.netease.is.antispam.demo.v3;

import java.util.HashMap;
import java.util.Map;
import java.util.Random;

import org.apache.http.Consts;
import org.apache.http.client.HttpClient;

import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.JsonParser;
import com.netease.is.antispam.demo.utils.HttpClient4Utils;
import com.netease.is.antispam.demo.utils.SignatureUtils;

/**
 * 调用易盾内容安全服务视频离线结果获取接口API示例，该示例依赖以下jar包：
 * 1. httpclient，用于发送http请求
 * 2. commons-codec，使用md5算法生成签名信息，详细见SignatureUtils.java
 * 3. gson，用于做json解析
 *
 * @author hzdingyong
 * @version 2016年8月23日
 */
public class VideoCallbackAPIDemo {
    /** 产品密钥ID，产品标识 */
    private final static String SECRETID = "your_secret_id";
    /** 产品私有密钥，服务端生成签名信息使用，请严格保管，避免泄露 */
    private final static String SECRETKEY = "your_secret_key";
    /** 业务ID，易盾根据产品业务特点分配 */
    private final static String BUSINESSID = "your_business_id";
    /** 易盾内容安全服务视频离线结果获取接口地址 */
    private final static String API_URL = "https://as.dun.163yun.com/v3/video/callback/results";
    /** 实例化HttpClient，发送http请求使用，可根据需要自行调参 */
    private static HttpClient httpClient = HttpClient4Utils.createHttpClient(100, 20, 10000, 1000, 1000);

    /**
     *
     * @param args
     * @throws Exception
     */
    public static void main(String[] args) throws Exception {
        Map<String, String> params = new HashMap<String, String>();
        // 1.设置公共参数
        params.put("secretId", SECRETID);
        params.put("businessId", BUSINESSID);
        params.put("version", "v3");
        params.put("timestamp", String.valueOf(System.currentTimeMillis()));
        params.put("nonce", String.valueOf(new Random().nextInt()));

        // 2.生成签名信息
        String signature = SignatureUtils.genSignature(SECRETKEY, params);
        params.put("signature", signature);

        // 3.发送HTTP请求，这里使用的是HttpClient工具包，产品可自行选择自己熟悉的工具包发送请求
        String response = HttpClient4Utils.sendPost(httpClient, API_URL, params, Consts.UTF_8);

        // 4.解析接口返回值
        JsonObject resultObject = new JsonParser().parse(response).getAsJsonObject();
        int code = resultObject.get("code").getAsInt();
        String msg = resultObject.get("msg").getAsString();
        if (code == 200) {
            JsonArray resultArray = resultObject.getAsJsonArray("result");
            if (resultArray.size() == 0) {
                System.out.println("暂无回调数据");
            } else {
                for (JsonElement jsonElement : resultArray) {
                    JsonObject jObject = jsonElement.getAsJsonObject();
                    int status = jObject.get("status").getAsInt();
                    if(status!=0){//异常，异常码定义见官网文档
                        System.out.println("视频异常，status="+status);
                        continue;
                    }
                    String callback = jObject.get("callback").getAsString();
                    int videoLevel = jObject.get("level").getAsInt();
                    if (videoLevel == 0) {
                        System.out.println(String.format("正常, callback=%s", callback));
                    } else if (videoLevel == 1 || videoLevel == 2) {
                        JsonArray evidenceArray = jObject.get("evidences").getAsJsonArray();
                        for (JsonElement evidenceElement : evidenceArray) {
                            JsonObject eObject = evidenceElement.getAsJsonObject();
                            long beginTime = eObject.get("beginTime").getAsLong();
                            long endTime = eObject.get("endTime").getAsLong();
                            int type = eObject.get("type").getAsInt();
                            String url = eObject.get("url").getAsString();

                            JsonArray labelArray = eObject.get("labels").getAsJsonArray();
                            for (JsonElement labelElement : labelArray) {
                                JsonObject lObject = labelElement.getAsJsonObject();
                                int label = lObject.get("label").getAsInt();
                                int level = lObject.get("level").getAsInt();
                                double rate = lObject.get("rate").getAsDouble();
                            }
                            System.out.println(String.format("%s, callback=%s, 证据信息：%s, 证据分类：%s, ", videoLevel == 1 ? "不确定"
                                            : "确定", callback, eObject, labelArray));
                        }
                    }
                }
            }
        } else {
            System.out.println(String.format("ERROR: code=%s, msg=%s", code, msg));
        }
    }
}

#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""云安全检测结果获取接口python示例代码
接口文档: http://dun.163.com/api.html
python版本：python2.7
运行:
    1. 修改 SECRET_ID,SECRET_KEY,BUSINESS_ID 为对应申请到的值
    2. $ python callback.py
"""
__author__ = 'yidun-dev'
__date__ = '2016/3/10'
__version__ = '0.1-dev'

import hashlib
import time
import random
import urllib
import urllib2
import json

class VideoCallbackAPIDemo(object):
    """视频检测结果获取接口示例代码"""
    API_URL = "https://as.dun.163yun.com/v3/video/callback/results"
    VERSION = "v3"

    def __init__(self, secret_id, secret_key, business_id):
        """
        Args:
            secret_id (str) 产品密钥ID，产品标识
            secret_key (str) 产品私有密钥，服务端生成签名信息使用
            business_id (str) 业务ID，易盾根据产品业务特点分配
        """
        self.secret_id = secret_id
        self.secret_key = secret_key
        self.business_id = business_id

    def gen_signature(self, params=None):
        """生成签名信息
        Args:
            params (object) 请求参数
        Returns:
            参数签名md5值
        """
        buff = ""
        for k in sorted(params.keys()):
            buff += str(k)+ str(params[k])
        buff += self.secret_key
        return hashlib.md5(buff).hexdigest()

    def check(self):
        """请求易盾接口
        Returns:
            请求结果，json格式
        """
        params = {}
        params["secretId"] = self.secret_id
        params["businessId"] = self.business_id
        params["version"] = self.VERSION
        params["timestamp"] = int(time.time() * 1000)
        params["nonce"] = int(random.random()*100000000)
        params["signature"] = self.gen_signature(params)

        try:
            params = urllib.urlencode(params)
            request = urllib2.Request(self.API_URL, params)
            content = urllib2.urlopen(request, timeout=10).read()
            return json.loads(content)
        except Exception, ex:
            print "调用API接口失败:", str(ex)

if __name__ == "__main__":
    """示例代码入口"""
    SECRET_ID = "your_secret_id" # 产品密钥ID，产品标识
    SECRET_KEY = "your_secret_key" # 产品私有密钥，服务端生成签名信息使用，请严格保管，避免泄露
    BUSINESS_ID = "your_business_id" # 业务ID，易盾根据产品业务特点分配
    api = VideoCallbackAPIDemo(SECRET_ID, SECRET_KEY, BUSINESS_ID)

    ret = api.check()

    if ret["code"] == 200:
        for result in ret["result"]:
            status = result["status"]
            if status!=0:  #异常，异常码定义见官网文档
                print "视频异常，status=%s" %(status)
                continue
            level = result['level']
            if level != 0: # 返回 level == 0表示正常
                # 从evidences里获取证据信息，详细说明见http://dun.163.com/support/api#API_13
                for evidence in result['evidences']:
                    print evidence
    else:
        print "ERROR: ret.code=%s, ret.msg=%s" % (ret["code"], ret["msg"])

<?php
/** 离线视频检查结果查询接口 */
/** 产品密钥ID，产品标识 */
define("SECRETID", "your_secret_id");
/** 产品私有密钥，服务端生成签名信息使用，请严格保管，避免泄露 */
define("SECRETKEY", "your_secret_key");
/** 业务ID，易盾根据产品业务特点分配 */
define("BUSINESSID", "your_business_id");
/** 易盾内容安全服务视频检测结果获取接口地址 */
define("API_URL", "https://as.dun.163yun.com/v3/video/callback/results");
/** api version */
define("VERSION", "v3");
/** API timeout*/
define("API_TIMEOUT", 10);
/** php内部使用的字符串编码 */
define("INTERNAL_STRING_CHARSET", "auto");
/**
 * 计算参数签名
 * $params 请求参数
 * $secretKey secretKey
 */
function gen_signature($secretKey, $params){
    ksort($params);
    $buff="";
    foreach($params as $key=>$value){
        if($value !== null) {
           $buff .=$key;
           $buff .=$value;
        }
    }
    $buff .= $secretKey;
    return md5($buff);
}
/**
 * 将输入数据的编码统一转换成utf8
 * @params 输入的参数
 */
function toUtf8($params){
    $utf8s = array();
    foreach ($params as $key => $value) {
        $utf8s[$key] = is_string($value) ? mb_convert_encoding($value, "utf8", INTERNAL_STRING_CHARSET) : $value;
    }
    return $utf8s;
}
/**
 * 易盾请求接口简单封装
 * $params 请求参数
 */
function check(){
    $params = array();
    $params["secretId"] = SECRETID;
    $params["businessId"] = BUSINESSID;
    $params["version"] = VERSION;
    $params["timestamp"] = sprintf("%d", round(microtime(true)*1000));// time in milliseconds
    $params["nonce"] = sprintf("%d", rand()); // random int
    $params = toUtf8($params);
    $params["signature"] = gen_signature(SECRETKEY, $params);
    // var_dump($params);
    $options = array(
        'http' => array(
            'header'  => "Content-type: application/x-www-form-urlencoded\r\n",
            'method'  => 'POST',
            'timeout' => API_TIMEOUT, // read timeout in seconds
            'content' => http_build_query($params),
        ),
    );
    // var_dump($params);
    $context  = stream_context_create($options);
    $result = file_get_contents(API_URL, false, $context);
    // var_dump($result);
    if($result === FALSE){
        return array("code"=>500, "msg"=>"file_get_contents failed.");
    }else{
        return json_decode($result, true);
    }
}
// 简单测试
function main(){
    echo "mb_internal_encoding=".mb_internal_encoding()."\n";
    $ret = check();
    var_dump($ret);
    if ($ret["code"] == 200) {
        $result_array = $ret["result"];
        foreach($result_array as $res_index => $result){
            $status = $result["status"];
    	    if($status!=0){
    	        echo "视频异常，status=".$status;
    		    continue;
            }
            $level = $result["level"];
            if($level != 0){ // 返回 level == 0表示正常
                // 从evidences里获取证据信息，详细说明见http://dun.163.com/support/api#API_13
                foreach ($result['evidences'] as $evi_index => $evidence) {
                    echo json_encode($evidence)."\n";
                }
            }
        }
    }else{
        var_dump($ret);
    }
}
main();
?>

using Newtonsoft.Json.Linq;
using System;
using System.Collections.Generic;
using System.Net.Http;

namespace Com.Netease.Is.Antispam.Demo
{
    class VideoCallbackApiDemo
    {
        public static void videoCallBack()
        {
            /** 产品密钥ID，产品标识 */
            String secretId = "your_secret_id";
            /** 产品私有密钥，服务端生成签名信息使用，请严格保管，避免泄露 */
            String secretKey = "your_secret_key";
            /** 业务ID，易盾根据产品业务特点分配 */
            String businessId = "your_business_id";
            /** 易盾内容安全服务视频离线结果获取接口地址 */
            String apiUrl = "https://as.dun.163yun.com/v3/video/callback/results";
            Dictionary<String, String> parameters = new Dictionary<String, String>();

            long curr = (long)(DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc)).TotalMilliseconds;
            String time = curr.ToString();

            // 1.设置公共参数
            parameters.Add("secretId", secretId);
            parameters.Add("businessId", businessId);
            parameters.Add("version", "v3");
            parameters.Add("timestamp", time);
            parameters.Add("nonce", new Random().Next().ToString());

            // 2.生成签名信息
            String signature = Utils.genSignature(secretKey, parameters);
            parameters.Add("signature", signature);

            // 3.发送HTTP请求
            HttpClient client = Utils.makeHttpClient();
            String result = Utils.doPost(client, apiUrl, parameters, 10000);
            if(result != null)
            {
                JObject ret = JObject.Parse(result);
                int code = ret.GetValue("code").ToObject<Int32>();
                String msg = ret.GetValue("msg").ToObject<String>();
                if (code == 200)
                {
                    JArray array = (JArray)ret.SelectToken("result");
                    foreach (var item in array)
                    {
                        JObject tmp = (JObject)item;
                        int status = tmp.GetValue("status").ToObject<Int32>();
                        if(status!=0){//异常，异常码定义见官网文档
                            Console.WriteLine("视频异常，status="+status);
                            continue;
                        }
                        String callback = tmp.GetValue("callback").ToObject<String>();
                        int videoLevel = tmp.GetValue("level").ToObject<Int32>();
                        if(videoLevel !=0)
                        {
                            JArray evidences = (JArray)tmp.SelectToken("evidences");
                            foreach  (var evidence in evidences)
                            {
                                Console.WriteLine(evidence.ToString());
                            }
                        }
                    }
                }
                else
                {
                    Console.WriteLine(String.Format("ERROR: code={0}, msg={1}", code, msg));
                }
            }
            else
            {
                Console.WriteLine("Request failed!");
            }
        }
    }
}

/**
 * 易盾工具集合，包含：
 * 1：noncer 产生随机整数
 * 2：genSignature 生成Md5签名
 * 3:sendHttpRequest 发送http请求
 */
var utils=(function(){
    var http = require('https');
    var urlutil=require('url');
    var querystring = require('querystring');
    var crypto = require('crypto');
    //产生随机整数--工具方法
    var noncer=function(){
        var range=function(start,end){
            var array=[];
            for(var i=start;i<end;++i){
                array.push(i);
            }
            return array;
        };
        var nonce = range(0,6).map(function(x){
            return Math.floor(Math.random()*10);
        }).join('');
        return nonce;
    };
    //生成签名算法--工具方法
    var genSignature=function(secretKey,paramsJson){
        var sorter=function(paramsJson){
            var sortedJson={};
            var sortedKeys=Object.keys(paramsJson).sort();
            for(var i=0;i<sortedKeys.length;i++){
                sortedJson[sortedKeys[i]] = paramsJson[sortedKeys[i]]
            }
            return sortedJson;
        }
        var sortedParam=sorter(paramsJson);
        var needSignatureStr="";
        for(var key in sortedParam){
            var value=sortedParam[key];
            needSignatureStr=needSignatureStr+key+value;
        }
        needSignatureStr+=secretKey;
        var md5er = crypto.createHash('md5');//MD5加密工具
        md5er.update(needSignatureStr,"UTF-8");
        return md5er.digest('hex');
    };
    //发送post请求
    var sendHttpRequest=function(url,type,data,callback){
        var content = querystring.stringify(data,null,null,null);
        var urlObj=urlutil.parse(url);
        var host=urlObj.hostname;
        var path=urlObj.path;
        var port=urlObj.port;
        var options = {
                hostname: host,
                port: port,
                path: path,
                method: type,
                headers: {
                    'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
                    'Content-Length': Buffer.byteLength(content)
                }
            };
        var responseData="";
        var req = http.request(options, function (res) {
            res.setEncoding('utf8');
            res.on('data', function (chunk) {
                responseData+=chunk;
            });
            res.on('end', function () {
                callback(responseData);
            });
            //设置超时
            req.setTimeout(1000,function(){
                console.log('request timeout!');
                req.abort();
            });
            req.on('error', function (e) {
                console.log('request ERROR: ' + e.message);
            });
        });
        req.write(content);
        req.end();
    };
    return {
        noncer:noncer,
        genSignature:genSignature,
        sendHttpRequest:sendHttpRequest
    }
})();
//产品密钥ID，产品标识
var secretId="your_secret_id";
// 产品私有密钥，服务端生成签名信息使用，请严格保管，避免泄露
var secretKey="your_secret_key";
// 业务ID，易盾根据产品业务特点分配
var businessId="your_business_id";
// 易盾内容安全服务点播离线结果获取接口地址
var apiurl="https://as.dun.163yun.com/v3/video/callback/results";

//请求参数
var post_data = {
    // 1.设置公有有参数
    secretId:secretId,
    businessId:businessId,
    version:"v3",
    timestamp:new Date().getTime(),
    nonce:utils.noncer()
};
var signature=utils.genSignature(secretKey,post_data);
post_data.signature=signature;
//http请求结果
var responseCallback=function(responseData){
    console.log(responseData)
    var data = JSON.parse(responseData);
    var code=data.code;
    var msg=data.msg;
    if(code==200){
        var result=data.result;
        if(result.length==0){
            console.log("无数据");
        }else{
            for(var i=0;i<result.length;i++){
                var obj=result[i];
                var status = obj.status;
                if(status != 0){//异常，异常码定义见官网文档
                    console.log("视频异常，status="+status);
                    continue;
                }
                var videoLevel=obj.level;
                var callback=obj.callback;
                if(videoLevel==0){
                    console.log("正常，callback:"+callback);
                }else if(videoLevel==1 || videoLevel==2){
                    var evidences=obj.evidences;
                    for(var j=0;j<evidences.length;j++){
                        var evidence=evidences[j];
                        var beginTime=evidence.beginTime;
                        var endTime=evidence.endTime;
                        var type=evidence.type;
                        var url=evidence.url;
                        var labelsArray=evidence.labels;
                        for(var k=0;k<labelsArray.length;k++){
                            var labelObj=labelsArray[k];
                            var label=labelObj.label;
                            var level=labelObj.level;
                            var rate=labelObj.rate;
                        }
                        var resultText=videoLevel==1?"不确定":"确定";
                        console.log(resultText+",callback:"+callback+",证据分类："+JSON.stringify(labelsArray)+",证据信息："+JSON.stringify(evidence))
                    }

                }
            }
        }
    }else{
         console.log('ERROR:code=' + code+',msg='+msg);
    }
}
utils.sendHttpRequest(apiurl,"POST",post_data,responseCallback);

/*
@Author : yidun_dev
@Date : 2020-01-20
@File : video_callback.go
@Version : 1.0
@Golang : 1.13.5
@Doc : http://dun.163.com/api.html
*/
package main

import (
	"crypto/md5"
	"encoding/hex"
	"encoding/json"
	"fmt"
	simplejson "github.com/bitly/go-simplejson"
	"io/ioutil"
	"math/rand"
	"net/http"
	"net/url"
	"sort"
	"strconv"
	"strings"
	"time"
)

const (
	apiUrl     = "https://as.dun.163yun.com/v3/video/callback/results"
	version    = "v3.1"
	secretId   = "your_secret_id"   //产品密钥ID，产品标识
	secretKey  = "your_secret_key"  //产品私有密钥，服务端生成签名信息使用，请严格保管，避免泄露
	businessId = "your_business_id" //业务ID，易盾根据产品业务特点分配
)

//请求易盾接口
func check() *simplejson.Json {
	params := url.Values{}
	params["secretId"] = []string{secretId}
	params["businessId"] = []string{businessId}
	params["version"] = []string{version}
	params["timestamp"] = []string{strconv.FormatInt(time.Now().UnixNano()/1000000, 10)}
	params["nonce"] = []string{strconv.FormatInt(rand.New(rand.NewSource(time.Now().UnixNano())).Int63n(10000000000), 10)}
	params["signature"] = []string{genSignature(params)}

	resp, err := http.Post(apiUrl, "application/x-www-form-urlencoded", strings.NewReader(params.Encode()))

	if err != nil {
		fmt.Println("调用API接口失败:", err)
		return nil
	}

	defer resp.Body.Close()

	contents, _ := ioutil.ReadAll(resp.Body)
	result, _ := simplejson.NewJson(contents)
	return result
}

//生成签名信息
func genSignature(params url.Values) string {
	var paramStr string
	keys := make([]string, 0, len(params))
	for k := range params {
		keys = append(keys, k)
	}
	sort.Strings(keys)
	for _, key := range keys {
		paramStr += key + params[key][0]
	}
	paramStr += secretKey
	md5Reader := md5.New()
	md5Reader.Write([]byte(paramStr))
	return hex.EncodeToString(md5Reader.Sum(nil))
}

func main() {
	ret := check()

	code, _ := ret.Get("code").Int()
	message, _ := ret.Get("msg").String()
	if code == 200 {
		resultArray, _ := ret.Get("result").Array()
		if len(resultArray) == 0 {
			fmt.Printf("暂无回调数据")
		} else {
			for _, result := range resultArray {
				if resultMap, ok := result.(map[string]interface{}); ok {
					status, _ := resultMap["status"].(json.Number).Int64()
					if status != 0 {
						fmt.Printf("视频异常, status: %d", status)
						continue
					}
					taskId, _ := resultMap["taskId"].(string)
					callback, _ := resultMap["callback"].(string)
					videoLevel, _ := resultMap["level"].(json.Number).Int64()
					if videoLevel == 0 {
						fmt.Printf("视频正常, taskId: %s, callback: %s", taskId, callback)
					} else if videoLevel == 1 || videoLevel == 2 {
						evidenceArray := resultMap["evidences"].([]interface{})
						for _, evidence := range evidenceArray {
							if evidenceMap, ok := evidence.(map[string]interface{}); ok {
								_, _ = evidenceMap["beginTime"].(json.Number).Int64()
								_, _ = evidenceMap["endTime"].(json.Number).Int64()
								_, _ = evidenceMap["type"].(json.Number).Int64()
								_, _ = evidenceMap["url"].(string)
								labelArray, _ := evidenceMap["labels"].([]interface{})
								for _, labelItem := range labelArray {
									if labelItemMap, ok := labelItem.(map[string]interface{}); ok {
										_, _ = labelItemMap["label"].(json.Number).Int64()
										_, _ = labelItemMap["level"].(json.Number).Int64()
										_, _ = labelItemMap["rate"].(json.Number).Float64()
									}
								}
								fmt.Printf("taskId: %s, %d, callback: %s, 证据信息: %s, 证据分类: %s", taskId, videoLevel, callback, evidence, labelArray)
							}
						}
					}
				}
			}
		}
	} else {
		fmt.Printf("ERROR: code=%d, msg=%s", code, message)
	}
}