Greasy Fork

// ==UserScript==// @name              阿里云原画播放// @version           1.1.3// @author            Author Moe// @date              2023-03-04// @description       在画质选项中加入原画播放选项，使用potplayer播放阿里云盘原画视频（需要安装potplayer插件）https://github.com/gene9831/AliyunDrivePotPlayer。【提示】抓的接口限制增加，账号可能被风控限速，请酌情使用// @license           AGPL-3.0-or-later// @match             *://www.aliyundrive.com/s/*// @match             *://www.aliyundrive.com/drive*// @require           https://unpkg.com/[email protected]/dist/jquery.min.js// @require           https://unpkg.com/[email protected]/lib/bn.js// @require           https://unpkg.com/@lionello/[email protected]/src/secp256k1.js// @connect           aliyundrive.com// @connect           localhost// @connect           *// @run-at            document-idle// @grant             unsafeWindow// @grant             GM_xmlhttpRequest// @grant             GM_setClipboard// @grant             GM_setValue// @grant             GM_getValue// @grant             GM_openInTab// @grant             GM_info// @grant             GM_registerMenuCommand// @grant             GM_cookie// @icon              https://gw.alicdn.com/imgextra/i3/O1CN01aj9rdD1GS0E8io11t_!!6000000000620-73-tps-16-16.ico// @namespace https://gfork.dahi.icu/users/1026976// ==/UserScript==(function () {'use strict';let g_drive_id = "", g_file_id = "", g_file_name = "", g_share_id = "";let privateKey = "", publicKey = "";let app_id = "", device_id = "",user_id = "";let signature = "";let headers={};let api_url = {"0": "https://api.aliyundrive.com/v2/file/get_share_link_download_url","1": "https://api.aliyundrive.com/v2/file/get_download_url"};let main = {isType(obj) {return Object.prototype.toString.call(obj).replace(/^\[object (.+)\]$/, '$1').toLowerCase();},post(url, data, headers, type) {if (this.isType(data) === 'object') {data = JSON.stringify(data);}return new Promise((resolve, reject) => {GM_xmlhttpRequest({method: "POST", url, headers, data,responseType: type || 'json',onload: (res) => {type === 'blob' ? resolve(res) : resolve(res.response || res.responseText);},onerror: (err) => {reject(err);},});});},getStorage(key) {try {return JSON.parse(localStorage.getItem(key));} catch (e) {return localStorage.getItem(key);}},async getRealLink(d, f) {let res = await this.post(api_url[1], {drive_id: d,file_id: f}, headers);//console.log("getRealLink", d,f,res);if (res.url) {return res.url;}return '';},async getPCSLink(f, s){try {let authorization = `${this.getStorage('token').token_type} ${this.getStorage('token').access_token}`;let xShareToken = this.getStorage('shareToken').share_token;let res = await this.post(api_url[0], {expire_sec: 600,file_id: g_file_id,share_id: g_share_id}, {authorization,"content-type": "application/json;charset=utf-8","x-share-token": xShareToken});if (res.download_url) {return res.download_url;}} catch (e) {//console.log('提示：请先登录网盘！');}},initDefaultConfig() {let value = [{name: 'url-scheme',value: 'potplayer://'},];value.forEach((v) => {GM_getValue(v.name) === undefined && GM_setValue(v.name, v.value);});},async initECDSAKey() {let privateKeyBuf = window.crypto.getRandomValues(new Uint8Array(32));privateKey = Secp256k1.uint256(privateKeyBuf, 16);publicKey = Secp256k1.generatePublicKeyFromPrivateKeyData(privateKey);publicKey = "04" + publicKey.x + publicKey.y;app_id = "5dde4e1bdf9e4966b387ba58f4b3fdc3";device_id = this.getStorage('token').device_id;user_id = this.getStorage('token').user_id;console.log("initECDSAKey",privateKeyBuf);let nonce = 0;//signlet text = `${app_id}:${device_id}:${user_id}:${nonce}`;let encoder = new TextEncoder();let data = encoder.encode(text);let hashBuffer = await crypto.subtle.digest('SHA-256', data);//hashBuffer to uint8 arrayhashBuffer = new Uint8Array(hashBuffer);console.log("hashBuffer",hashBuffer);let sig = Secp256k1.ecsign(privateKey, Secp256k1.uint256(hashBuffer, 16));signature = sig.r + sig.s + "01";headers = {"content-type": "application/json;charset=utf-8","authorization": `${this.getStorage('token').token_type} ${this.getStorage('token').access_token}`,"origin": "https://www.aliyundrive.com","referer": "https://www.aliyundrive.com/","user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.0.0 Safari/537.36 Edg/110.0.1587.41","x-canary": "client=web,app=adrive,version=v3.17.0","x-device-id": device_id,"x-signature": signature,}//create sessionconst req = await fetch('https://api.aliyundrive.com/users/v1/users/device/create_session', {method: 'POST',body: JSON.stringify({ "deviceName": "Edge浏览器", "modelName": "Windows网页版", "pubKey": publicKey }),headers: headers});const res = await req.json();console.log("create session",res);},init() {main.initDefaultConfig();main.initECDSAKey();//识别页面类型let sharepage=window.location.href.indexOf("s/")>0;//劫持XMLHttpRequestvar send = XMLHttpRequest.prototype.send;XMLHttpRequest.prototype.send = function (data) {let url = this.openParams ? this.openParams[1] : this.responseURL;//console.log("aopsend",data)if (url.indexOf("/file/get_video_preview_play_info") > 0) {//console.log("inject",data)g_drive_id = JSON.parse(data).drive_id;g_file_id = JSON.parse(data).file_id;g_share_id = JSON.parse(data).share_id;if (sharepage) {g_file_name = document.getElementsByClassName("header-file-name--CN_fq")[0].textContent;}else {g_file_name = document.getElementsByClassName("text--2KGvI")[0].textContent;}//console.log("got:", url, g_drive_id, g_file_id, g_file_name);//循环检测dom创建，添加按钮let ins = setInterval(() => {let quality = document.getElementsByClassName("drawer-list--JYzyI");if (quality.length > 0) {if (sharepage) {quality[0].innerHTML += `<li class="drawer-item--2cNtQ original-video-play" data-is-current="false"><div class="text--AMJbu">原画下载</div></li>`;let play_button = document.getElementsByClassName("original-video-play")[0];play_button.addEventListener("click", async function () {let url = await main.getPCSLink(g_file_id, g_share_id);let d = document.createElement("a");d.download = g_file_name;d.rel = "noopener";d.href = url;d.dispatchEvent(new MouseEvent("click"));});}else {quality[2].innerHTML += `<li class="drawer-item--2cNtQ original-video-play" data-is-current="false"><div class="text--AMJbu">原画播放</div></li>`;let play_button = document.getElementsByClassName("original-video-play")[0];play_button.addEventListener("click", async function () {let url = await main.getRealLink(g_drive_id, g_file_id);let scheme = GM_getValue('url-scheme');url = scheme + url;let d = document.createElement("a");d.download = g_file_name;d.rel = "noopener";d.href = url;d.dispatchEvent(new MouseEvent("click"));});}clearInterval(ins);}}, 50);}send.apply(this, arguments);};}};main.init();})();