333 lines
9.8 KiB
JavaScript
333 lines
9.8 KiB
JavaScript
/* eslint-disable no-void */
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import querystring from 'querystring'
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import fetch from 'node-fetch'
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import fs from 'fs'
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import path from 'path'
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import os from 'os'
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import crypto from 'crypto'
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import child_process from 'child_process'
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let errors = {}
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let core = null
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let Contactable = null
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try {
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Contactable = (await import('oicq')).default
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core = (await import('oicq')).core
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} catch (error) {
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Contactable = (await import('icqq').catch(() => {}))?.default
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core = (await import('icqq').catch(() => {}))?.core
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}
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/**
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*
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* @param record_url
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* @param seconds
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* @param transcoding
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*/
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async function uploadRecord (record_url, seconds = 0, transcoding = true) {
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if (!Contactable) return segment.record(record_url)
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const result = await getPttBuffer(record_url, Bot.config.ffmpeg_path, transcoding)
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if (!result.buffer) {
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return false
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}
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let buf = result.buffer
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if (seconds == 0 && result.time) seconds = result.time.seconds
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const hash = (0, md5)(buf)
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const codec = String(buf.slice(0, 7)).includes('SILK') ? (transcoding ? 1 : 0) : 0
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const body = core.pb.encode({
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1: 3,
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2: 3,
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5: {
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1: Contactable.target,
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2: Bot.uin,
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3: 0,
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4: hash,
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5: buf.length,
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6: hash,
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7: 5,
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8: 9,
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9: 4,
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11: 0,
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10: Bot.apk.version,
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12: 1,
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13: 1,
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14: codec,
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15: 1
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}
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})
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const payload = await Bot.sendUni('PttStore.GroupPttUp', body)
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const rsp = core.pb.decode(payload)[5]
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rsp[2] && (0, errors.drop)(rsp[2], rsp[3])
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const ip = rsp[5]?.[0] || rsp[5]; const port = rsp[6]?.[0] || rsp[6]
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const ukey = rsp[7].toHex(); const filekey = rsp[11].toHex()
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const params = {
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ver: 4679,
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ukey,
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filekey,
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filesize: buf.length,
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bmd5: hash.toString('hex'),
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mType: 'pttDu',
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voice_encodec: codec
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}
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const url = `http://${(0, int32ip2str)(ip)}:${port}/?` + querystring.stringify(params)
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const headers = {
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'User-Agent': `QQ/${Bot.apk.version} CFNetwork/1126`,
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'Net-Type': 'Wifi'
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}
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await fetch(url, {
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method: 'POST', // post请求
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headers,
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body: buf
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})
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// await axios.post(url, buf, { headers });
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const fid = rsp[11].toBuffer()
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const b = core.pb.encode({
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1: 4,
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2: Bot.uin,
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3: fid,
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4: hash,
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5: hash.toString('hex') + '.amr',
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6: seconds,
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11: 1,
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18: fid,
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19: seconds,
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30: Buffer.from([8, 0, 40, 0, 56, 0])
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})
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return {
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type: 'record', file: 'protobuf://' + Buffer.from(b).toString('base64')
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}
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}
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export default uploadRecord
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/**
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*
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* @param file
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* @param ffmpeg
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* @param transcoding
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*/
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async function getPttBuffer (file, ffmpeg = 'ffmpeg', transcoding = true) {
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let buffer
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let time
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if (file instanceof Buffer || file.startsWith('base64://')) {
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// Buffer或base64
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const buf = file instanceof Buffer ? file : Buffer.from(file.slice(9), 'base64')
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const head = buf.slice(0, 7).toString()
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if (head.includes('SILK') || head.includes('AMR') || !transcoding) {
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const tmpfile = path.join(TMP_DIR, (0, uuid)())
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await fs.promises.writeFile(tmpfile, buf)
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let result = await getAudioTime(tmpfile, ffmpeg)
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if (result.code == 1) time = result.data
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fs.unlink(tmpfile, NOOP)
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buffer = buf
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} else {
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const tmpfile = path.join(TMP_DIR, (0, uuid)())
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let result = await getAudioTime(tmpfile, ffmpeg)
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if (result.code == 1) time = result.data
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await fs.promises.writeFile(tmpfile, buf)
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buffer = await audioTrans(tmpfile, ffmpeg)
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}
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} else if (file.startsWith('http://') || file.startsWith('https://')) {
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// 网络文件
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// const readable = (await axios.get(file, { responseType: "stream" })).data;
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try {
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const headers = {
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'User-Agent': 'Dalvik/2.1.0 (Linux; U; Android 12; MI 9 Build/SKQ1.211230.001)'
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}
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let response = await fetch(file, {
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method: 'GET', // post请求
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headers
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})
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const buf = Buffer.from(await response.arrayBuffer())
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const tmpfile = path.join(TMP_DIR, (0, uuid)())
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await fs.promises.writeFile(tmpfile, buf)
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// await (0, pipeline)(readable.pipe(new DownloadTransform), fs.createWriteStream(tmpfile));
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const head = await read7Bytes(tmpfile)
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let result = await getAudioTime(tmpfile, ffmpeg)
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if (result.code == 1) time = result.data
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if (head.includes('SILK') || head.includes('AMR') || !transcoding) {
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// const buf = await fs.promises.readFile(tmpfile);
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fs.unlink(tmpfile, NOOP)
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buffer = buf
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} else {
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buffer = await audioTrans(tmpfile, ffmpeg)
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}
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} catch (err) {}
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} else {
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// 本地文件
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file = String(file).replace(/^file:\/{2}/, '')
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IS_WIN && file.startsWith('/') && (file = file.slice(1))
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const head = await read7Bytes(file)
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let result = await getAudioTime(file, ffmpeg)
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if (result.code == 1) time = result.data
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if (head.includes('SILK') || head.includes('AMR') || !transcoding) {
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buffer = await fs.promises.readFile(file)
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} else {
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buffer = await audioTrans(file, ffmpeg)
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}
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}
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return { buffer, time }
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}
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/**
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*
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* @param file
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* @param ffmpeg
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*/
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async function getAudioTime (file, ffmpeg = 'ffmpeg') {
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return new Promise((resolve, _reject) => {
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(0, child_process.exec)(`${ffmpeg} -i "${file}"`, async (_error, _stdout, stderr) => {
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try {
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let time = stderr.split('Duration:')[1]?.split(',')[0].trim()
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let arr = time?.split(':')
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arr.reverse()
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let n = 1
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let s = 0
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for (let val of arr) {
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if (parseInt(val) > 0) s += parseInt(val) * n
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n *= 60
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}
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resolve({
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code: 1,
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data: {
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time,
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seconds: s,
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exec_text: stderr
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}
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})
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} catch {
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resolve({ code: -1 })
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}
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})
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})
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}
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/**
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*
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* @param file
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* @param ffmpeg
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*/
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async function audioTrans (file, ffmpeg = 'ffmpeg') {
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return new Promise((resolve, reject) => {
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const tmpfile = path.join(TMP_DIR, (0, uuid)());
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(0, child_process.exec)(`${ffmpeg} -y -i "${file}" -ac 1 -ar 8000 -f amr "${tmpfile}"`, async (_error, _stdout, _stderr) => {
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try {
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const amr = await fs.promises.readFile(tmpfile)
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resolve(amr)
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} catch {
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reject(new core.ApiRejection(errors.ErrorCode.FFmpegPttTransError, '音频转码到amr失败，请确认你的ffmpeg可以处理此转换'))
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} finally {
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fs.unlink(tmpfile, NOOP)
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}
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})
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})
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}
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/**
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*
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* @param file
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*/
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async function read7Bytes (file) {
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const fd = await fs.promises.open(file, 'r')
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const buf = (await fd.read(Buffer.alloc(7), 0, 7, 0)).buffer
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fd.close()
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return buf
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}
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/**
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*
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*/
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function uuid () {
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let hex = crypto.randomBytes(16).toString('hex')
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return hex.substr(0, 8) + '-' + hex.substr(8, 4) + '-' + hex.substr(12, 4) + '-' + hex.substr(16, 4) + '-' + hex.substr(20)
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}
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/**
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*
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* @param ip
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*/
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function int32ip2str (ip) {
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if (typeof ip === 'string') { return ip }
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ip = ip & 0xffffffff
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return [
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ip & 0xff,
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(ip & 0xff00) >> 8,
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(ip & 0xff0000) >> 16,
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(ip & 0xff000000) >> 24 & 0xff
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].join('.')
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}
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const IS_WIN = os.platform() === 'win32'
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/** 系统临时目录，用于临时存放下载的图片等内容 */
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const TMP_DIR = os.tmpdir()
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/** no operation */
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const NOOP = () => { }
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/**
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* md5 hash
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* @param data
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*/
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const md5 = (data) => (0, crypto.createHash)('md5').update(data).digest()
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errors.LoginErrorCode = errors.drop = errors.ErrorCode = void 0
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let ErrorCode;
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(function (ErrorCode) {
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/** 客户端离线 */
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ErrorCode[ErrorCode.ClientNotOnline = -1] = 'ClientNotOnline'
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/** 发包超时未收到服务器回应 */
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ErrorCode[ErrorCode.PacketTimeout = -2] = 'PacketTimeout'
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/** 用户不存在 */
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ErrorCode[ErrorCode.UserNotExists = -10] = 'UserNotExists'
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/** 群不存在(未加入) */
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ErrorCode[ErrorCode.GroupNotJoined = -20] = 'GroupNotJoined'
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/** 群员不存在 */
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ErrorCode[ErrorCode.MemberNotExists = -30] = 'MemberNotExists'
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/** 发消息时传入的参数不正确 */
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ErrorCode[ErrorCode.MessageBuilderError = -60] = 'MessageBuilderError'
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/** 群消息被风控发送失败 */
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ErrorCode[ErrorCode.RiskMessageError = -70] = 'RiskMessageError'
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/** 群消息有敏感词发送失败 */
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ErrorCode[ErrorCode.SensitiveWordsError = -80] = 'SensitiveWordsError'
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/** 上传图片/文件/视频等数据超时 */
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ErrorCode[ErrorCode.HighwayTimeout = -110] = 'HighwayTimeout'
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/** 上传图片/文件/视频等数据遇到网络错误 */
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ErrorCode[ErrorCode.HighwayNetworkError = -120] = 'HighwayNetworkError'
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/** 没有上传通道 */
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ErrorCode[ErrorCode.NoUploadChannel = -130] = 'NoUploadChannel'
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/** 不支持的file类型(没有流) */
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ErrorCode[ErrorCode.HighwayFileTypeError = -140] = 'HighwayFileTypeError'
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/** 文件安全校验未通过不存在 */
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ErrorCode[ErrorCode.UnsafeFile = -150] = 'UnsafeFile'
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/** 离线(私聊)文件不存在 */
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ErrorCode[ErrorCode.OfflineFileNotExists = -160] = 'OfflineFileNotExists'
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/** 群文件不存在(无法转发) */
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ErrorCode[ErrorCode.GroupFileNotExists = -170] = 'GroupFileNotExists'
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/** 获取视频中的图片失败 */
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ErrorCode[ErrorCode.FFmpegVideoThumbError = -210] = 'FFmpegVideoThumbError'
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/** 音频转换失败 */
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ErrorCode[ErrorCode.FFmpegPttTransError = -220] = 'FFmpegPttTransError'
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})(ErrorCode = errors.ErrorCode || (errors.ErrorCode = {}))
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const ErrorMessage = {
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[ErrorCode.UserNotExists]: '查无此人',
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[ErrorCode.GroupNotJoined]: '未加入的群',
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[ErrorCode.MemberNotExists]: '幽灵群员',
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[ErrorCode.RiskMessageError]: '群消息发送失败，可能被风控',
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[ErrorCode.SensitiveWordsError]: '群消息发送失败，请检查消息内容',
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10: '消息过长',
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34: '消息过长',
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120: '在该群被禁言',
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121: 'AT全体剩余次数不足'
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}
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/**
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*
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* @param code
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* @param message
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*/
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function drop (code, message) {
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if (!message || !message.length) { message = ErrorMessage[code] }
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throw new core.ApiRejection(code, message)
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}
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errors.drop = drop
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