mirror of
https://github.com/Jerryplusy/rc-plugin.git
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283 lines
9.5 KiB
JavaScript
283 lines
9.5 KiB
JavaScript
import axios from "axios";
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import HttpProxyAgent from "https-proxy-agent";
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/**
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* 获取ZHelper的数据
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* @param keyword
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* @returns {Promise<AxiosResponse<any>>}
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*/
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async function getZHelper(e, keyword) {
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const sendTemplate = {
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nickname: e.sender.card || e.user_id,
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user_id: e.user_id,
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};
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return axios
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.post("https://api.ylibrary.org/api/search/", {
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headers: {
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"user-agent":
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"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.0.0 Safari/537.36 Edg/111.0.1660.14",
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referer: "https://search.zhelper.net/",
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},
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keyword: keyword,
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page: 1,
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sensitive: false,
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})
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.then(async resp => {
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return resp.data.data.map(item => {
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const { title, author, publisher, isbn, extension, filesize, year, id, source } =
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item;
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// 数据组合
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return {
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message: {
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type: "text",
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text:
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`${id}: <${title}>\n` +
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`作者：${author}\n` +
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`书籍类型：${extension}\n` +
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`出版年月：${year}\n` +
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`来源：${source}\n` +
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`ISBN：${isbn || "暂无"}\n` +
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`出版社：${publisher}\n` +
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`文件大小：${(Number(filesize) / 1024 / 1024).toFixed(2)}MB`,
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},
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...sendTemplate,
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};
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});
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});
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}
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/**
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* 获取易书下载的来源
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* @param keyword 书名
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* @returns {Promise<void>}
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*/
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async function getYiBook(e, keyword) {
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const sendTemplate = {
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nickname: e.sender.card || this.e.user_id,
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user_id: e.user_id,
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};
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// 下载字典（异步去执行）
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return axios
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.post("https://worker.zlib.app/api/search/", {
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headers: {
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"user-agent":
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"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.0.0 Safari/537.36 Edg/111.0.1660.14",
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referer: "https://search.zhelper.net/",
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},
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keyword: keyword,
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page: 1,
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sensitive: false,
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})
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.then(async resp => {
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return resp.data.data.map(item => {
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const {
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author,
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cover,
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extension,
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filesize,
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hash,
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id,
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pages,
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publisher,
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source,
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title,
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year,
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zlib_download,
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} = item;
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return {
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message: {
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type: "text",
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text:
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`<${title}>\n` +
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`作者：${author}\n` +
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`书籍类型：${extension}\n` +
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`出版年月：${year}\n` +
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`来源：${source}\n` +
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`出版社：${publisher}\n` +
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`文件大小：${(Number(filesize) / 1024 / 1024).toFixed(2)}MB\n` +
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`下载直链：https://worker.zlib.app/download/${item.id}`,
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},
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...sendTemplate,
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};
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});
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});
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}
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/**
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* 获取书籍下载方式
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* @param e
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* @param id
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* @param source
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* @returns {Promise<AxiosResponse<any>>}
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*/
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async function getBookDetail(e, id, source) {
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return axios
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.post("https://api.ylibrary.org/api/detail/", {
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headers: {
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"user-agent":
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"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.0.0 Safari/537.36 Edg/111.0.1660.14",
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referer: "https://search.zhelper.net/",
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},
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id: id,
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source: source || "zlibrary",
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})
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.then(async resp => {
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const {
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author,
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extension,
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filesize,
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id,
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in_libgen,
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ipfs_cid,
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md5,
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publisher,
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source,
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title,
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year,
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} = resp.data;
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const Libgen = `https://libgendown.1kbtool.com/${md5}`;
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const ipfs = `https://ipfs-checker.1kbtool.com/${ipfs_cid}?filename=${encodeURIComponent(
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title,
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)}_${source}-search.${extension}`;
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const reqUrl = `${md5}#${filesize}#${encodeURIComponent(title)}_${encodeURIComponent(
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author,
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)}_${id}_${source}-search.${extension}`;
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const cleverPass = `https://rapidupload.1kbtool.com/${reqUrl}`;
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const cleverPass2 = `https://rulite.1kbtool.com/${reqUrl}`;
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return [
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`Libgen：${Libgen}`,
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`ipfs：${ipfs}`,
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`秒传：${cleverPass}`,
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`秒传Lite：${cleverPass2}`,
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].map(item => {
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return {
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message: { type: "text", text: item },
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nickname: e.sender.card || e.user_id,
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user_id: e.user_id,
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};
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});
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});
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}
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/**
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* ZBook的下载网址
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* @type {string[]}
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*/
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const zBookDownloadUrl = [
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"https://cloudflare-ipfs.com/ipfs/",
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"https://dweb.link/ipfs/",
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"https://ipfs.io/ipfs/",
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"https://gateway.pinata.cloud/ipfs/",
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"https://ipfs.best-practice.se/ipfs/",
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"https://ipfs.joaoleitao.org/ipfs/",
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];
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/**
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* 获取ZBook的数据
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* @returns {Promise<void>}
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*/
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async function getZBook(e, keyword) {
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const sendTemplate = {
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nickname: e.sender.card || this.e.user_id,
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user_id: e.user_id,
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};
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return axios
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.get(`https://zbook.lol/search?title=${encodeURIComponent(keyword)}&limit=100`)
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.then(resp => {
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return resp.data.books.map(item => {
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const {
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id,
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title,
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author,
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publisher,
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extension,
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filesize,
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language,
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year,
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pages,
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isbn,
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ipfs_cid,
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cover,
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} = item;
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const bookDownloadUrls = zBookDownloadUrl.map(
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url =>
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`${url}${ipfs_cid}?filename=${encodeURIComponent(
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title,
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)}_[${language}]${author}.${extension}`,
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);
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// const { url, speed } = await findFastestUrl(bookDownloadUrls);
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return {
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message: {
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type: "text",
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text:
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`${id}: <${title}>\n` +
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`作者：${author}\n` +
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`书籍类型：${extension}\n` +
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`出版年月：${year}\n` +
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`语言：${language}\n` +
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`页数：${pages}\n` +
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`ISBN：${isbn || "暂无"}\n` +
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`出版社：${publisher}\n` +
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`文件大小：${(Number(filesize) / 1024 / 1024).toFixed(2)}MB\n\n` +
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// `竞速下载：最快链接-${url}, 预计下载速度：${speed}\n` +
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`其他下载直链：${bookDownloadUrls.join("\n")}`,
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},
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...sendTemplate,
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};
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});
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});
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}
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async function measureDownloadSpeed(url) {
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const startTime = performance.now();
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const response = await fetch(url, {
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headers: {
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"User-Agent":
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"Mozilla/5.0 (Linux; Android 5.0; SM-G900P Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.25 Mobile Safari/537.36",
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},
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agent: new HttpProxyAgent("http://127.0.0.1:7890"),
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});
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if (!response.ok) {
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throw new Error(`Error fetching ${url}: ${response.status}`);
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}
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const contentLength = response.headers.get("content-length") || 0;
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// Instead of using response.buffer(), we will use response.body to read data
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const data = [];
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for await (const chunk of response.body) {
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data.push(chunk);
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}
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const buffer = Buffer.concat(data);
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const endTime = performance.now();
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const duration = (endTime - startTime) / 1000; // in seconds
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const speed = contentLength / 1024 / duration; // in KB/s
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return {
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url,
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speed,
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};
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}
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/**
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* 链接竞速，暂时不做，浪费网页流量，保护接口
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* @param urls
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* @returns {Promise<unknown extends (object & {then(onfulfilled: infer F): any}) ? (F extends ((value: infer V, ...args: any) => any) ? Awaited<V> : never) : unknown>}
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*/
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async function findFastestUrl(urls) {
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const promises = urls.map(url =>
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measureDownloadSpeed(url).catch(error => {
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console.error(error);
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return { url, speed: 0 };
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}),
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);
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const results = await Promise.all(promises);
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results.sort((a, b) => b.speed - a.speed);
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return results[0];
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}
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export { getYiBook, getZHelper, getBookDetail, getZBook };
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