97 lines
3.5 KiB
JavaScript
97 lines
3.5 KiB
JavaScript
// 云盘上传前曲库匹配
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const crypto = require('crypto');
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const { signParamsKey, appid, clientver } = require('../util');
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const fileMd5 = (buffer) => crypto.createHash('md5').update(buffer).digest('hex');
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const splitList = (value) =>
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[]
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.concat(value || [])
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.flatMap((item) => String(item).split(','))
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.map((item) => item.trim())
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.filter(Boolean);
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const firstCandidate = (item) => (Array.isArray(item) ? item[0] : item);
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const normalizeMatch = (candidate) => {
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if (!candidate || typeof candidate !== 'object') return null;
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const audioInfo = candidate.audio_info || {};
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const albumAudioId = Number(candidate.album_audio_id) || 0;
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const audioId = Number(audioInfo.audio_id || candidate.audio_id) || 0;
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const hashStd = audioInfo.hash || candidate.hash || '';
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if (!albumAudioId && !audioId && !hashStd) return null;
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return {
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album_audio_id: albumAudioId,
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audio_id: audioId,
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hash_std: hashStd,
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hash: hashStd,
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author_name: candidate.author_name || '',
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audio_name: candidate.ori_audio_name || candidate.audio_name || candidate.songname || '',
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suffix_audio_name: candidate.suffix_audio_name || '',
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album_info: candidate.album_info || null,
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raw: candidate,
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};
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};
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module.exports = (params, useAxios) => {
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const answer = { status: 500, body: {}, cookie: [] };
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return new Promise(async (resolve) => {
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try {
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const requestAppid = params?.appid || appid;
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const requestClientver = params?.clientver || clientver;
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const clienttime = Math.floor(Date.now() / 1000);
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const hashes = splitList(params?.hash || params?.filename);
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if (!hashes.length && params?.data?.length) hashes.push(fileMd5(params.data).toLowerCase());
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if (!hashes.length) throw new Error('请传入 hash，或通过请求体传入文件二进制数据');
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const albumAudioIds = splitList(params?.album_audio_ids || params?.album_audio_id || params?.mixid || params?.mix_id);
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const data = hashes.map((hash, index) => {
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const item = { hash: String(hash).toLowerCase() };
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const albumAudioId = albumAudioIds[index] || albumAudioIds[0];
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if (Number(albumAudioId) > 0) item.album_audio_id = String(albumAudioId);
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return item;
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});
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const dataMap = {
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appid: requestAppid,
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clienttime,
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clientver: requestClientver,
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data,
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dfid: params?.cookie?.dfid || params?.dfid || '-',
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key: signParamsKey(clienttime.toString(), requestAppid, requestClientver),
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mid: params?.cookie?.KUGOU_API_MID || params?.mid || '',
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show_privilege: 0,
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show_author_alias: 0,
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show_rel_album_audio_info: 0,
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show_remarks: 0,
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};
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const respone = await useAxios({
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baseURL: 'http://kmr.service.kugou.com',
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url: '/v2/album_audio/audio',
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method: 'POST',
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data: dataMap,
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encryptType: 'android',
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cookie: params?.cookie || {},
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clearDefaultParams: true,
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notSignature: true,
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headers: { 'x-router': 'kmr.service.kugou.com', 'Content-Type': 'application/json' },
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});
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if (respone?.body?.status === 1 && Array.isArray(respone.body.data)) {
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respone.body.match_list = respone.body.data.map((item) => normalizeMatch(firstCandidate(item))).filter(Boolean);
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respone.body.match = respone.body.match_list[0] || null;
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}
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resolve(respone);
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} catch (error) {
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console.log(error);
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answer.body = {
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status: 0,
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msg: error?.body?.msg?.message || error?.message || String(error),
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};
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resolve(answer);
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}
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});
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};
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