354 lines
13 KiB
JavaScript
354 lines
13 KiB
JavaScript
var https = require('https');
|
||
var http = require('http');
|
||
var crypto = require('crypto');
|
||
var querystring = require('querystring');
|
||
|
||
// ===== 通用HTTP请求 =====
|
||
function doRequest(protocol, options, postData) {
|
||
return new Promise(function(resolve, reject) {
|
||
var client = protocol === 'https' ? https : http;
|
||
var req = client.request(options, function(res) {
|
||
var chunks = [];
|
||
res.on('data', function(chunk) { chunks.push(chunk); });
|
||
res.on('end', function() {
|
||
var buf = Buffer.concat(chunks);
|
||
var body;
|
||
try {
|
||
body = JSON.parse(buf.toString('utf8'));
|
||
} catch (e) {
|
||
body = buf.toString('utf8');
|
||
}
|
||
resolve({ body: body, statusCode: res.statusCode, headers: res.headers });
|
||
});
|
||
});
|
||
req.on('error', function(err) { reject(err); });
|
||
req.setTimeout(15000, function() { req.destroy(); reject(new Error('timeout')); });
|
||
if (postData) req.write(postData);
|
||
req.end();
|
||
});
|
||
}
|
||
|
||
function requestUrl(urlStr, method, headers, body) {
|
||
var parsed = new URL(urlStr);
|
||
var protocol = parsed.protocol.replace(':', '');
|
||
var options = {
|
||
hostname: parsed.hostname,
|
||
port: parsed.port || (protocol === 'https' ? 443 : 80),
|
||
path: parsed.pathname + parsed.search,
|
||
method: method || 'GET',
|
||
headers: headers || {}
|
||
};
|
||
var postData = null;
|
||
if (body) {
|
||
if (typeof body === 'string') {
|
||
postData = Buffer.from(body, 'utf8');
|
||
} else if (Buffer.isBuffer(body)) {
|
||
postData = body;
|
||
} else {
|
||
postData = Buffer.from(JSON.stringify(body), 'utf8');
|
||
if (!options.headers['Content-Type']) options.headers['Content-Type'] = 'application/json';
|
||
}
|
||
if (postData) options.headers['Content-Length'] = postData.length;
|
||
}
|
||
return doRequest(protocol, options, postData);
|
||
}
|
||
|
||
// ===== 网易云eapi加密 =====
|
||
var EAPI_KEY = 'e82ckenh8dichen8';
|
||
function aesEncryptEapi(text) {
|
||
var cipher = crypto.createCipheriv('aes-128-ecb', EAPI_KEY, '');
|
||
var encrypted = cipher.update(text, 'utf8', 'base64');
|
||
encrypted += cipher.final('base64');
|
||
return encrypted;
|
||
}
|
||
function eapi(url, params) {
|
||
var payload = JSON.stringify({
|
||
method: 'POST',
|
||
url: url,
|
||
params: params
|
||
});
|
||
return { params: aesEncryptEapi(payload) };
|
||
}
|
||
|
||
// ===== weapi加密（简化版，用于歌词等） =====
|
||
var WEAPI_IV = '0102030405060708';
|
||
var WEAPI_PRESET_KEY = '0CoJUm6Qyw8W8jud';
|
||
var WEAPI_RSA_PUBKEY = '010001';
|
||
var WEAPI_RSA_MODULUS = '00e0b509f6259df8642dbc35662901477df22677ec152b5ff68ace615bb7b725152b3ab17a876aea8a5aa76d2e417629ec4ee341f56135fccf695280104e0312ecbda92557c93870114af6c9d05c4f7f0c3685b7a46bee255932575cce10b424d813cfe4875d3e82047b97ddef52741d546b8e289dc6935b3ece0462db0a22b8e7';
|
||
function aesEncryptWeapi(text, key) {
|
||
var cipher = crypto.createCipheriv('aes-128-cbc', key, WEAPI_IV);
|
||
var encrypted = cipher.update(text, 'utf8', 'base64');
|
||
encrypted += cipher.final('base64');
|
||
return encrypted;
|
||
}
|
||
function rsaEncryptWeapi(text) {
|
||
var reversed = text.split('').reverse().join('');
|
||
var input = Buffer.from(reversed, 'utf8').toString('hex');
|
||
var bigInput = BigInt('0x' + input);
|
||
var bigExp = BigInt('0x' + WEAPI_RSA_PUBKEY);
|
||
var bigMod = BigInt('0x' + WEAPI_RSA_MODULUS);
|
||
var bigResult = 1n;
|
||
var e = bigExp;
|
||
var b = bigInput;
|
||
while (e > 0n) {
|
||
if (e % 2n === 1n) bigResult = (bigResult * b) % bigMod;
|
||
b = (b * b) % bigMod;
|
||
e = e / 2n;
|
||
}
|
||
var result = bigResult.toString(16).padStart(256, '0');
|
||
return result;
|
||
}
|
||
function weapi(params) {
|
||
var text = JSON.stringify(params);
|
||
var secretKey = '';
|
||
for (var i = 0; i < 16; i++) secretKey += String.fromCharCode(97 + Math.floor(Math.random() * 25));
|
||
var encrypted = aesEncryptWeapi(aesEncryptWeapi(text, WEAPI_PRESET_KEY), secretKey);
|
||
var encSecKey = rsaEncryptWeapi(secretKey);
|
||
return { params: encrypted, encSecKey: encSecKey };
|
||
}
|
||
|
||
// ===== 格式化辅助 =====
|
||
function formatPlayTime(seconds) {
|
||
var m = Math.floor(seconds / 60);
|
||
var s = Math.floor(seconds % 60);
|
||
return (m < 10 ? '0' + m : m) + ':' + (s < 10 ? '0' + s : s);
|
||
}
|
||
|
||
function formatSingerName(arr, key) {
|
||
if (!arr || !arr.length) return '';
|
||
var names = [];
|
||
for (var i = 0; i < arr.length; i++) names.push(arr[i][key] || arr[i]);
|
||
return names.join('、');
|
||
}
|
||
|
||
// ===== 搜索实现 =====
|
||
function musicSearch(str, page, limit) {
|
||
var form = eapi('/api/search/song/list/page', {
|
||
keyword: str,
|
||
needCorrect: '1',
|
||
channel: 'typing',
|
||
offset: limit * (page - 1),
|
||
scene: 'normal',
|
||
total: page == 1,
|
||
limit: limit
|
||
});
|
||
return requestUrl('http://interface3.music.163.com/eapi/search/song/list/page', 'POST', {
|
||
'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.90 Safari/537.36',
|
||
'Origin': 'https://music.163.com',
|
||
'Content-Type': 'application/x-www-form-urlencoded'
|
||
}, querystring.stringify(form)).then(function(res) {
|
||
return res.body;
|
||
});
|
||
}
|
||
|
||
function handleSearchResult(rawList) {
|
||
if (!rawList) return [];
|
||
var list = [];
|
||
for (var i = 0; i < rawList.length; i++) {
|
||
var item = rawList[i];
|
||
if (!item.baseInfo || !item.baseInfo.simpleSongData) continue;
|
||
var s = item.baseInfo.simpleSongData;
|
||
var types = [];
|
||
var _types = {};
|
||
if (s.h && s.h.br >= 320000) { types.push({ type: '320k', size: '' }); _types['320k'] = { size: '' }; }
|
||
else if (s.m && s.m.br >= 192000) { types.push({ type: '192k', size: '' }); _types['192k'] = { size: '' }; }
|
||
else if (s.l) { types.push({ type: '128k', size: '' }); _types['128k'] = { size: '' }; }
|
||
if (s.sq) { types.push({ type: 'flac', size: '' }); _types.flac = { size: '' }; }
|
||
if (s.hr) { types.push({ type: 'hires', size: '' }); _types.hires = { size: '' }; }
|
||
list.push({
|
||
singer: formatSingerName(s.ar, 'name'),
|
||
name: s.name,
|
||
albumName: s.al && s.al.name ? s.al.name : '',
|
||
albumId: s.al && s.al.id ? s.al.id : '',
|
||
source: 'wy',
|
||
interval: formatPlayTime((s.dt || 0) / 1000),
|
||
songmid: s.id,
|
||
img: s.al && s.al.picUrl ? s.al.picUrl : '',
|
||
lrc: null,
|
||
types: types,
|
||
_types: _types,
|
||
typeUrl: {}
|
||
});
|
||
}
|
||
return list;
|
||
}
|
||
|
||
function search(str, page, limit, retryNum) {
|
||
if (retryNum === undefined) retryNum = 0;
|
||
if (++retryNum > 3) return Promise.reject(new Error('try max num'));
|
||
if (!limit) limit = 30;
|
||
return musicSearch(str, page, limit).then(function(result) {
|
||
if (!result || result.code !== 200) return search(str, page, limit, retryNum);
|
||
var list = handleSearchResult(result.data && result.data.resources ? result.data.resources : []);
|
||
if (!list || list.length === 0) return search(str, page, limit, retryNum);
|
||
var total = result.data && result.data.totalCount ? result.data.totalCount : 0;
|
||
return {
|
||
list: list,
|
||
allPage: Math.ceil(total / limit),
|
||
limit: limit,
|
||
total: total,
|
||
source: 'wy'
|
||
};
|
||
});
|
||
}
|
||
|
||
// ===== 播放链接 =====
|
||
function getUrl(songInfo, type) {
|
||
var q = type || '128k';
|
||
var songId = songInfo.songmid || songInfo.id || '';
|
||
var ceruKey = process.env.ceru_key || '';
|
||
var headers = { 'User-Agent': 'QZMusic/2.0' };
|
||
if (ceruKey) headers['X-API-Key'] = ceruKey;
|
||
return requestUrl('https://source.shiqianjiang.cn/api/music/url?source=wy&songId=' + encodeURIComponent(songId) + '&quality=' + encodeURIComponent(q), 'GET', headers)
|
||
.then(function(res) {
|
||
if (res.body && typeof res.body === 'object' && res.body.url) return res.body.url;
|
||
if (res.body && typeof res.body === 'object' && res.body.data && res.body.data.url) return res.body.data.url;
|
||
if (typeof res.body === 'string' && res.body.indexOf('http') === 0) return res.body;
|
||
return '';
|
||
})
|
||
.catch(function() { return ''; });
|
||
}
|
||
|
||
// ===== 封面图 =====
|
||
function getPic(songInfo) {
|
||
if (songInfo.img) return Promise.resolve(songInfo.img);
|
||
return requestUrl('https://music.163.com/weapi/v3/song/detail', 'POST', {
|
||
'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36',
|
||
'Referer': 'https://music.163.com/song?id=' + songInfo.songmid,
|
||
'Origin': 'https://music.163.com',
|
||
'Content-Type': 'application/x-www-form-urlencoded'
|
||
}, querystring.stringify(weapi({ c: '[{"id":' + songInfo.songmid + '}]', ids: '[' + songInfo.songmid + ']' })))
|
||
.then(function(res) {
|
||
if (res.body && res.body.songs && res.body.songs.length) return res.body.songs[0].al.picUrl;
|
||
return '';
|
||
})
|
||
.catch(function() { return ''; });
|
||
}
|
||
|
||
// ===== 歌词 =====
|
||
function getLyric(songInfo) {
|
||
var songmid = songInfo.songmid || '';
|
||
return requestUrl('https://music.163.com/api/song/lyric?id=' + songmid + '&lv=1&kv=1&tv=-1', 'GET', {
|
||
'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36',
|
||
'Referer': 'https://music.163.com/song?id=' + songmid
|
||
}).then(function(res) {
|
||
if (res.body && res.body.lrc && res.body.lrc.lyric) return res.body.lrc.lyric;
|
||
return '';
|
||
}).catch(function() { return ''; });
|
||
}
|
||
|
||
// ===== 音乐详情 =====
|
||
function musicDetail(songmid) {
|
||
return requestUrl('https://music.163.com/weapi/v3/song/detail', 'POST', {
|
||
'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36',
|
||
'Origin': 'https://music.163.com',
|
||
'Content-Type': 'application/x-www-form-urlencoded'
|
||
}, querystring.stringify(weapi({ c: '[{"id":' + songmid + '}]', ids: '[' + songmid + ']' })))
|
||
.then(function(res) {
|
||
if (res.body && res.body.songs && res.body.songs.length) {
|
||
var s = res.body.songs[0];
|
||
return {
|
||
singer: formatSingerName(s.ar, 'name'),
|
||
name: s.name,
|
||
albumName: s.al && s.al.name ? s.al.name : '',
|
||
albumId: s.al && s.al.id ? s.al.id : '',
|
||
source: 'wy',
|
||
interval: formatPlayTime((s.dt || 0) / 1000),
|
||
songmid: s.id,
|
||
img: s.al && s.al.picUrl ? s.al.picUrl : '',
|
||
lrc: null,
|
||
types: [],
|
||
_types: {},
|
||
typeUrl: {}
|
||
};
|
||
}
|
||
return null;
|
||
})
|
||
.catch(function() { return null; });
|
||
}
|
||
|
||
function musicInfo(songmid) {
|
||
return musicDetail(songmid);
|
||
}
|
||
|
||
// ===== 热搜 =====
|
||
function hotSearch() {
|
||
return requestUrl('https://music.163.com/weapi/search/hot', 'POST', {
|
||
'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36',
|
||
'Origin': 'https://music.163.com',
|
||
'Content-Type': 'application/x-www-form-urlencoded'
|
||
}, querystring.stringify(weapi({ type: 1111 })))
|
||
.then(function(res) {
|
||
var list = [];
|
||
if (res.body && res.body.result && res.body.result.hots) {
|
||
for (var i = 0; i < res.body.result.hots.length; i++) list.push(res.body.result.hots[i].first);
|
||
}
|
||
return { source: 'wy', list: list };
|
||
})
|
||
.catch(function() { return { source: 'wy', list: [] }; });
|
||
}
|
||
|
||
// ===== 搜索建议 =====
|
||
function tipSearch(str) {
|
||
return requestUrl('https://music.163.com/weapi/search/suggest/web', 'POST', {
|
||
'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36',
|
||
'Origin': 'https://music.163.com',
|
||
'Content-Type': 'application/x-www-form-urlencoded'
|
||
}, querystring.stringify(weapi({ s: str, limit: 10 })))
|
||
.then(function(res) {
|
||
var result = { order: [], songs: [], artists: [], albums: [], playlists: [] };
|
||
if (res.body && res.body.result) {
|
||
var r = res.body.result;
|
||
if (r.songs) { result.order.push('songs'); result.songs = r.songs.map(function(s) { return { name: s.name, id: s.id, source: 'wy' }; }); }
|
||
if (r.artists) { result.order.push('artists'); result.artists = r.artists.map(function(a) { return { name: a.name, id: a.id, source: 'wy' }; }); }
|
||
}
|
||
return result;
|
||
})
|
||
.catch(function() { return { order: [], songs: [], artists: [], albums: [], playlists: [] }; });
|
||
}
|
||
|
||
// ===== 榜单 =====
|
||
function leaderboard() {
|
||
return Promise.resolve([]);
|
||
}
|
||
|
||
// ===== 歌单 =====
|
||
function songList() {
|
||
return Promise.resolve({ list: [], total: 0, page: 1, source: 'wy' });
|
||
}
|
||
|
||
// ===== 歌手 =====
|
||
function singer() {
|
||
return Promise.resolve({ source: 'wy', list: [], total: 0 });
|
||
}
|
||
|
||
// ===== 专辑 =====
|
||
function album() {
|
||
return Promise.resolve({ source: 'wy', list: [], total: 0 });
|
||
}
|
||
|
||
// ===== 插件信息 =====
|
||
var pluginInfo = {
|
||
id: 'koneko_ceru_wy',
|
||
name: '网易云音乐 - Koneko 聆澜',
|
||
version: '0.0.3',
|
||
source: 'wy',
|
||
description: '网易云音乐音源，基于 CeruMusic musicSdk 搜索 + Ceru 播放接口'
|
||
};
|
||
|
||
module.exports = {
|
||
pluginInfo: pluginInfo,
|
||
musicSearch: { search: search },
|
||
tipSearch: { search: tipSearch },
|
||
hotSearch: { getList: hotSearch },
|
||
leaderboard: { getBoards: leaderboard },
|
||
songList: { search: songList, getTags: function() { return Promise.resolve({ tags: [], hotTag: [], source: 'wy' }); }, getList: songList },
|
||
singer: { getInfo: singer, getSongList: singer, getAlbumList: singer },
|
||
album: { getInfo: album, getSongList: album },
|
||
getLyric: getLyric,
|
||
getPic: getPic,
|
||
getUrl: getUrl,
|
||
musicDetail: musicDetail,
|
||
musicInfo: musicInfo
|
||
};
|