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发表于 2024-12-20 17:29
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来自： 四川省成都市 电信
雲山 发表于 2024-12-20 08:30
/*!
* @Name ikun公益音源
* @description 请不要在国内平台转发, TME年终奖还没发呢, 交流群组: https://t.me/ikunshare_qun
* @version v501
* @author ikunshare
* @repository https://github.com/lxmusics/lx-music-api-server
*/
// 是否开启开发模式
const DEV_ENABLE = false
// 是否开启更新提醒
const UPDATE_ENABLE = true
// 服务端地址
const API_URL = "https://lxmusic.ikunshare.com"
// 服务端配置的请求key
const API_KEY = ``
// 音质配置(key为音源名称,不要乱填.如果你账号为VIP可以填写到hires)
// 全部的支持值: ['128k', '320k', 'flac', 'flac24bit']
const MUSIC_QUALITY = JSON.parse('{"kw":["128k","320k","flac","flac24bit"],"kg":["128k","320k","flac","flac24bit"],"tx":["128k","320k","flac","flac24bit","effect","effect_plus","master"],"wy":["128k","320k","flac","flac24bit","dolby","sky","master"],"mg":["128k","320k","flac","flac24bit"]}')
// 音源配置(默认为自动生成,可以修改为手动)
const MUSIC_SOURCE = Object.keys(MUSIC_QUALITY)
MUSIC_SOURCE.push('local')
/**
* 下面的东西就不要修改了
*/
const { EVENT_NAMES, request, on, send, utils, env, version } = globalThis.lx
// MD5值,用来检查更新
const SCRIPT_MD5 = '87070e97bb6384fe8ea87cc58f1482ef'
/**
* URL请求
*
* @param {string} url - 请求的地址
* @param {object} options - 请求的配置文件
* @return {Promise} 携带响应体的Promise对象
*/
const httpFetch = (url, options = { method: 'GET' }) => {
return new Promise((resolve, reject) => {
console.log('--- start --- ' + url)
request(url, options, (err, resp) => {
if (err) return reject(err)
console.log('API Response: ', resp)
resolve(resp)
})
})
}
/**
* Encodes the given data to base64.
*
* @param {type} data - the data to be encoded
* @return {string} the base64 encoded string
*/
const handleBase64Encode = (data) => {
var data = utils.buffer.from(data, 'utf-8')
return utils.buffer.bufToString(data, 'base64')
}
/**
*
* @param {string} source - 音源
* @param {object} musicInfo - 歌曲信息
* @param {string} quality - 音质
* @returns {Promise<string>} 歌曲播放链接
* @throws {Error} - 错误消息
*/
const handleGetMusicUrl = async (source, musicInfo, quality) => {
if (source == 'local') {
if (!musicInfo.songmid.startsWith('server_')) throw new Error('upsupported local file')
const songId = musicInfo.songmid
const requestBody = {
p: songId.replace('server_', ''),
}
var t = 'c'
var b = handleBase64Encode(JSON.stringify(requestBody)) /* url safe*/.replace(/\+/g, '-').replace(/\//g, '_')
const targetUrl = `${API_URL}/local/${t}?q=${b}`
const request = await httpFetch(targetUrl, {
method: 'GET',
headers: {
'Content-Type': 'application/json',
'User-Agent': `${env ? `lx-music-${env}/${version}` : `lx-music-request/${version}`}`,
'X-Request-Key': API_KEY,
},
follow_max: 5,
})
const { body } = request
if (body.code == 0 && body.data && body.data.file) {
var t = 'u'
var b = handleBase64Encode(JSON.stringify(requestBody)) /* url safe*/.replace(/\+/g, '-').replace(/\//g, '_')
return `${API_URL}/local/${t}?q=${b}`
}
throw new Error('404 Not Found')
}
const songId = musicInfo.hash ?? musicInfo.songmid
const request = await httpFetch(`${API_URL}/url/${source}/${songId}/${quality}`, {
method: 'GET',
headers: {
'Content-Type': 'application/json',
'User-Agent': `${env ? `lx-music-${env}/${version}` : `lx-music-request/${version}`}`,
'X-Request-Key': API_KEY,
},
follow_max: 5,
})
const { body } = request
if (!body || isNaN(Number(body.code))) throw new Error('unknow error')
if (env != 'mobile') console.groupEnd()
switch (body.code) {
case 0:
console.log(`handleGetMusicUrl(${source}_${musicInfo.songmid}, ${quality}) success, URL: ${body.data}`)
return body.data
case 1:
console.log(`handleGetMusicUrl(${source}_${musicInfo.songmid}, ${quality}) failed: ip被封禁`)
throw new Error('block ip')
case 2:
console.log(`handleGetMusicUrl(${source}_${musicInfo.songmid}, ${quality}) failed, ${body.msg}`)
throw new Error('get music url failed')
case 4:
console.log(`handleGetMusicUrl(${source}_${musicInfo.songmid}, ${quality}) failed, 远程服务器错误`)
throw new Error('internal server error')
case 5:
console.log(`handleGetMusicUrl(${source}_${musicInfo.songmid}, ${quality}) failed, 请求过于频繁，请休息一下吧`)
throw new Error('too many requests')
case 6:
console.log(`handleGetMusicUrl(${source}_${musicInfo.songmid}, ${quality}) failed, 请求参数错误`)
throw new Error('param error')
default:
console.log(`handleGetMusicUrl(${source}_${musicInfo.songmid}, ${quality}) failed, ${body.msg ? body.msg : 'unknow error'}`)
throw new Error(body.msg ?? 'unknow error')
}
}
const handleGetMusicPic = async (source, musicInfo) => {
switch (source) {
case 'local':
// 先从服务器检查是否有对应的类型，再响应链接
if (!musicInfo.songmid.startsWith('server_')) throw new Error('upsupported local file')
const songId = musicInfo.songmid
const requestBody = {
p: songId.replace('server_', ''),
}
var t = 'c'
var b = handleBase64Encode(JSON.stringify(requestBody))/* url safe*/.replace(/\+/g, '-').replace(/\//g, '_')
const targetUrl = `${API_URL}/local/${t}?q=${b}`
const request = await httpFetch(targetUrl, {
method: 'GET',
headers: {
'Content-Type': 'application/json',
'User-Agent': `${env ? `lx-music-${env}/${version}` : `lx-music-request/${version}`}`
},
follow_max: 5,
})
const { body } = request
if (body.code === 0 && body.data.cover) {
var t = 'p'
var b = handleBase64Encode(JSON.stringify(requestBody))/* url safe*/.replace(/\+/g, '-').replace(/\//g, '_')
return `${API_URL}/local/${t}?q=${b}`
}
throw new Error('get music pic failed')
default:
throw new Error('action(pic) does not support source(' + source + ')')
}
}
const handleGetMusicLyric = async (source, musicInfo) => {
switch (source) {
case 'local':
if (!musicInfo.songmid.startsWith('server_')) throw new Error('upsupported local file')
const songId = musicInfo.songmid
const requestBody = {
p: songId.replace('server_', ''),
}
var t = 'c'
var b = handleBase64Encode(JSON.stringify(requestBody))/* url safe*/.replace(/\+/g, '-').replace(/\//g, '_')
const targetUrl = `${API_URL}/local/${t}?q=${b}`
const request = await httpFetch(targetUrl, {
method: 'GET',
headers: {
'Content-Type': 'application/json',
'User-Agent': `${env ? `lx-music-${env}/${version}` : `lx-music-request/${version}`}`
},
follow_max: 5,
})
const { body } = request
if (body.code === 0 && body.data.lyric) {
var t = 'l'
var b = handleBase64Encode(JSON.stringify(requestBody))/* url safe*/.replace(/\+/g, '-').replace(/\//g, '_')
const request2 = await httpFetch(`${API_URL}/local/${t}?q=${b}`, {
method: 'GET',
headers: {
'Content-Type': 'application/json',
'User-Agent': `${env ? `lx-music-${env}/${version}` : `lx-music-request/${version}`}`
},
follow_max: 5,
})
if (request2.body.code === 0) {
return {
lyric: request2.body.data ?? "",
tlyric: "",
rlyric: "",
lxlyric: ""
}
}
throw new Error('get music lyric failed')
}
throw new Error('get music lyric failed')
default:
throw new Error('action(lyric) does not support source(' + source + ')')
}
}
// 检查源脚本是否有更新
const checkUpdate = async () => {
const request = await httpFetch(`${API_URL}/script?key=${API_KEY}&checkUpdate=${SCRIPT_MD5}`, {
method: 'GET',
headers: {
'Content-Type': 'application/json',
'User-Agent': `${env ? `lx-music-${env}/${version}` : `lx-music-request/${version}`}`
},
})
const { body } = request
if (!body || body.code !== 0) console.log('checkUpdate failed')
else {
console.log('checkUpdate success')
if (body.data != null) {
globalThis.lx.send(lx.EVENT_NAMES.updateAlert, { log: body.data.updateMsg, updateUrl: body.data.updateUrl })
}
}
}
// 生成歌曲信息
const musicSources = {}
MUSIC_SOURCE.forEach(item => {
musicSources[item] = {
name: item,
type: 'music',
actions: (item == 'local') ? ['musicUrl', 'pic', 'lyric'] : ['musicUrl'],
qualitys: (item == 'local') ? [] : MUSIC_QUALITY[item],
}
})
// 监听 LX Music 请求事件
on(EVENT_NAMES.request, ({ action, source, info }) => {
switch (action) {
case 'musicUrl':
if (env != 'mobile') {
console.group(`Handle Action(musicUrl)`)
console.log('source', source)
console.log('quality', info.type)
console.log('musicInfo', info.musicInfo)
} else {
console.log(`Handle Action(musicUrl)`)
console.log('source', source)
console.log('quality', info.type)
console.log('musicInfo', info.musicInfo)
}
return handleGetMusicUrl(source, info.musicInfo, info.type)
.then(data => Promise.resolve(data))
.catch(err => Promise.reject(err))
case 'pic':
return handleGetMusicPic(source, info.musicInfo)
.then(data => Promise.resolve(data))
.catch(err => Promise.reject(err))
case 'lyric':
return handleGetMusicLyric(source, info.musicInfo)
.then(data => Promise.resolve(data))
.catch(err => Promise.reject(err))
default:
console.error(`action(${action}) not support`)
return Promise.reject('action not support')
}
})
// 检查更新
if (UPDATE_ENABLE) checkUpdate()
// 向 LX Music 发送初始化成功事件
send(EVENT_NAMES.inited, { status: true, openDevTools: DEV_ENABLE, sources: musicSources })
上面的保存为.js文件。导入进去。
感谢 现在就搞搞
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发表于 2024-12-20 07:52
