mirror of
https://github.com/ihmily/DouyinLiveRecorder.git
synced 2025-12-26 05:48:32 +08:00
118 lines
4.6 KiB
PHP
118 lines
4.6 KiB
PHP
<?php
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/**
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* Author: Hmily
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* Github:https://github.com/ihmily
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* Date: 2023-07-20 21:06:20
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* Copyright (c) 2023 by Hmily, All Rights Reserved.
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* Function:convert short url to long url
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* Address:https://github.com/ihmily/DouyinLiveRecorder
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*/
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// 该代码主要是用来转换地址，将短app端直播分享链接转为PC网页端长链接
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header('Content-type: application/json; charset=utf-8');
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if(empty($_GET['url'])){
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exit(json_encode(['code'=>-2,'msg'=>'请输入app端直播间分享地址'],448));
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}
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$share_url=$_GET['url'];
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$get_id=get_redirect_url($share_url);
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preg_match('/reflow\/(.*?)\?u_code/', $get_id, $room_id);
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preg_match('/&sec_user_id=(.*?)&ecom_share_track_params/', $get_id, $sec_user_id);
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$room_data=get_live_web_rid($room_id[1],$sec_user_id[1]);
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$title=$room_data[0];
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$web_rid=$room_data[1];
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if(empty($web_rid)){
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exit(json_encode(['code'=>-1,'status'=>'解析失败','msg'=>'请检测链接是否正确，多次失败请联系作者修复！https://github.com/ihmily/DouyinLiveRecorder'],448));
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}
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$long_url="https://live.douyin.com/".$web_rid;
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$return=
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[
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'code'=>0,
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'status'=>'解析成功',
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'title'=>$title,
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'room_id'=>$room_id[1],
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'share_url'=>$share_url,
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'long_url'=>$long_url,
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'source'=>'源码地址：https://github.com/ihmily/DouyinLiveRecorder'
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];
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exit(json_encode($return,448));
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// 抖音X-bogus算法，这里我直接封装成接口进行调用了
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function get_xbogus($url) {
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$query = parse_url($url, PHP_URL_QUERY);
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$url = "http://43.138.133.177:8890/xbogus";
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$data = array(
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'url' => $query,
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'ua' => "Mozilla/5.0 (Linux; Android 11; SAMSUNG SM-G973U) AppleWebKit/537.36 (KHTML, like Gecko) SamsungBrowser/14.2 Chrome/87.0.4280.141 Mobile Safari/537.36",
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);
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$params = http_build_query($data);
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$url = $url . '?' . $params;
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$response = file_get_contents($url);
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$response_json = json_decode($response, true);
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$xbogus = $response_json['result'];
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// echo "生成的X-Bogus签名为: " . $xbogus;
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return $xbogus;
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}
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function get_live_web_rid($room_id, $sec_user_id) {
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$url = 'https://webcast.amemv.com/webcast/room/reflow/info/?verifyFp=verify_lk07kv74_QZYCUApD_xhiB_405x_Ax51_GYO9bUIyZQVf&type_id=0&live_id=1&room_id='.$room_id.'&sec_user_id='.$sec_user_id.'&app_id=1128&msToken=wrqzbEaTlsxt52-vxyZo_mIoL0RjNi1ZdDe7gzEGMUTVh_HvmbLLkQrA_1HKVOa2C6gkxb6IiY6TY2z8enAkPEwGq--gM-me3Yudck2ailla5Q4osnYIHxd9dI4WtQ==';
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$xbogus = get_xbogus($url); // 获取X-Bogus算法
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$url = $url . "&X-Bogus=" . $xbogus;
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$headers = array(
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'User-Agent: Mozilla/5.0 (Linux; Android 11; SAMSUNG SM-G973U) AppleWebKit/537.36 (KHTML, like Gecko) SamsungBrowser/14.2 Chrome/87.0.4280.141 Mobile Safari/537.36',
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'Accept:application/json, text/plain, */*',
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'Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2',
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);
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$cookies='s_v_web_id=verify_lk07kv74_QZYCUApD_xhiB_405x_Ax51_GYO9bUIyZQVf';
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$json_data = get_curl($url,$headers,$cookies);
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$json_data = json_decode($json_data, true);
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$web_rid = $json_data['data']['room']['owner']['web_rid'];
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$title=$json_data["data"]['room']['title'];
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return [$title,$web_rid];
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}
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// 封装的CURL函数
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function get_curl($url,$headers=array(),$cookies=''){
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$curl=curl_init((string)$url);
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curl_setopt($curl,CURLOPT_HEADER,false);
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curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true);
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curl_setopt($curl,CURLOPT_SSL_VERIFYPEER,false);
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curl_setopt($curl, CURLOPT_ENCODING, "");
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curl_setopt($curl,CURLOPT_RETURNTRANSFER,true);
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curl_setopt($curl,CURLOPT_HTTPHEADER,$headers);
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curl_setopt($curl, CURLOPT_COOKIE, $cookies);
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curl_setopt($curl,CURLOPT_TIMEOUT,20);
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$data = curl_exec($curl);
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// var_dump($data);
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curl_close($curl);
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return $data;
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}
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function get_redirect_url($url) {
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$curl = curl_init();
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curl_setopt($curl, CURLOPT_URL, $url);
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curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
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curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
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curl_setopt($curl, CURLOPT_HTTPHEADER, array( "User-Agent:Mozilla/5.0 (iPhone; CPU iPhone OS 11_0 like Mac OS X) AppleWebKit/604.1.38 (KHTML, like Gecko) Version/11.0 Mobile/15A372 Safari/604.1"));
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curl_setopt($curl, CURLOPT_HEADER, true);
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curl_setopt($curl, CURLOPT_NOBODY, 1);
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curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1);
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curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
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curl_setopt($curl,CURLOPT_TIMEOUT,20);
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$ret = curl_exec($curl);
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curl_close($curl);
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preg_match("/Location: (.*?)\r\n/iU",$ret,$location);
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return $location[1];
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} |