From 12025e3709effc1f15500b92f163088208b3a660 Mon Sep 17 00:00:00 2001 From: MengYX Date: Sun, 5 Apr 2020 17:32:19 +0800 Subject: [PATCH] Get QQMusic Cover URL (Only Display) --- src/decrypt/qmc.js | 52 +++++++++++++++++++++++++++++++++++++--------- 1 file changed, 42 insertions(+), 10 deletions(-) diff --git a/src/decrypt/qmc.js b/src/decrypt/qmc.js index 31a021c..6ec5a0f 100644 --- a/src/decrypt/qmc.js +++ b/src/decrypt/qmc.js @@ -1,4 +1,4 @@ -import {AudioMimeType, DetectAudioExt, GetArrayBuffer, GetCoverURL, GetFileInfo} from "./util"; +import {AudioMimeType, DetectAudioExt, GetArrayBuffer, GetFileInfo, GetMetaCoverURL, RequestJsonp} from "./util"; import {QmcMaskCreate58, QmcMaskDetectMflac, QmcMaskDetectMgg, QmcMaskGetDefault} from "./qmcMask"; const musicMetadata = require("music-metadata-browser"); @@ -32,25 +32,32 @@ export async function Decrypt(file, raw_filename, raw_ext) { audioData = fileData; seed = handler.handler(audioData); } - const dec = seed.Decrypt(audioData); + let musicDecoded = seed.Decrypt(audioData); - const ext = DetectAudioExt(dec, handler.ext); + const ext = DetectAudioExt(musicDecoded, handler.ext); const mime = AudioMimeType[ext]; - const musicData = new Blob([dec], {type: mime}); + let musicBlob = new Blob([musicDecoded], {type: mime}); + + const musicMeta = await musicMetadata.parseBlob(musicBlob); + const info = GetFileInfo(musicMeta.common.artist, musicMeta.common.title, raw_filename); - const tag = await musicMetadata.parseBlob(musicData); - const info = GetFileInfo(tag.common.artist, tag.common.title, raw_filename); if (handler.detect) reportKeyUsage(keyData, seed.Matrix128, - info.artist, info.title, tag.common.album, raw_filename, raw_ext); + info.artist, info.title, musicMeta.common.album, raw_filename, raw_ext); + + let imgUrl = GetMetaCoverURL(musicMeta); + if (imgUrl === "") { + imgUrl = await queryAlbumCoverImage(info.artist, info.title, musicMeta.common.album); + //todo: 解决跨域获取图像的问题 + } return { status: true, title: info.title, artist: info.artist, ext: ext, - album: tag.common.album, - picture: GetCoverURL(tag), - file: URL.createObjectURL(musicData), + album: musicMeta.common.album, + picture: imgUrl, + file: URL.createObjectURL(musicBlob), mime: mime } } @@ -78,3 +85,28 @@ async function queryKeyInfo(keyData, filename, format) { } catch (e) { } } + +async function queryAlbumCoverImage(artist, title, album) { + let song_query_url = "https://c.y.qq.com/soso/fcgi-bin/client_search_cp?n=10&new_json=1&w=" + + encodeURIComponent(artist + " " + title + " " + album); + let jsonpData; + let queriedSong = undefined; + try { + jsonpData = await RequestJsonp(song_query_url, "callback"); + queriedSong = jsonpData["data"]["song"]["list"][0]; + } catch (e) { + console.error(e) + } + console.log(queriedSong); + let imgUrl = ""; + if (undefined !== queriedSong && undefined !== queriedSong["album"]) { + if (queriedSong["album"]["pmid"] !== undefined) { + imgUrl = "https://y.gtimg.cn/music/photo_new/T002M000" + queriedSong["album"]["pmid"] + ".jpg" + } else if (queriedSong["album"]["id"] !== undefined) { + imgUrl = "https://imgcache.qq.com/music/photo/album/" + + queriedSong["album"]["id"] % 100 + + "/albumpic_" + queriedSong["album"]["id"] + "_0.jpg" + } + } + return imgUrl; +} \ No newline at end of file