160 Commits

Author SHA1 Message Date
MengYX
fd2866f53d Bump Version 2020-08-02 18:25:56 +08:00
MengYX
5e8af22f08 Fix wrong zip file in release [Skip CI] 2020-08-01 01:20:56 +08:00
MengYX
4aa2ff7f91 Fix #77 ncm flac meta duplicated
Fix #78 write flac cover sometimes fail
2020-08-01 01:10:27 +08:00
MengYX
c9a4a901be Update README.md 2020-07-19 00:03:41 +08:00
MengYX
a824bf1f63 Fix GitHub CI 2020-07-18 23:37:07 +08:00
MengYX
bb811178d4 Bump Version 2020-07-18 23:04:26 +08:00
MengYX
c25055f875 Change IXarea Api Endpoint 2020-07-18 22:43:25 +08:00
MengYX
62e36ef228 Change IXarea Api Endpoint 2020-07-18 21:58:07 +08:00
MengYX
438383979d Add Support qq music cover 2020-07-18 21:45:53 +08:00
MengYX
59d47c755e Add Support for flac meta/cover 2020-07-18 19:25:41 +08:00
MengYX
e2d4283003 Write meta for qq music mp3 2020-07-18 18:48:07 +08:00
MengYX
6b1c08663a Resolve QQMusic Cover(By IXarea Server) 2020-07-17 00:33:10 +08:00
MengYX
c338b6ef04 Fix dep security problem 2020-07-16 22:44:42 +08:00
MengYX
c95cfcb984 Update Tips 2020-07-16 22:41:22 +08:00
MengYX
26b6b03ef3 Add Init Support for Kgm/Vpr 2020-07-16 22:22:32 +08:00
MengYX
f548412d8d Update Deps 2020-07-16 21:28:49 +08:00
MengYX
f8a1ec137c Update and rename deploy.yml to release.yml 2020-05-28 02:24:32 +08:00
MengYX
8622aef21f Create GitHub Pages 2020-05-28 00:41:17 +08:00
MengYX
ecff3d34b0 Fix typo #62 2020-05-21 09:36:59 +08:00
MengYX
a140b45e5f Bump Version & Update Deps 2020-05-18 16:41:10 +08:00
MengYX
d42e6e3259 Add Tips 2020-05-18 16:40:39 +08:00
MengYX
bceabe4fcf Simplify 2020-05-14 23:46:21 +08:00
MengYX
7b9070f99d Fix ncm unlock while no album pic #58 2020-05-14 17:37:58 +08:00
MengYX
6410576adb Fix Xiami return info 2020-05-14 17:36:16 +08:00
MengYX
24bfc9e603 Fix .qmc Files Unlock Error 2020-04-26 15:20:12 +08:00
MengYX
b6886b7001 Bump to 1.5.1 2020-04-26 15:17:40 +08:00
MengYX
dd965688a9 Fix Qmc Mask Query 2020-04-26 15:04:46 +08:00
MengYX
f9543965b6 Small Bug Fix 2020-04-26 11:20:29 +08:00
MengYX
e7b86a4779 Update Mgg Detect Algorithm 2020-04-26 01:33:52 +08:00
MengYX
c3756bb3b3 Change Tips Info 2020-04-26 01:33:52 +08:00
MengYX
4d5d70f4b6 Change CI 2020-04-26 01:33:52 +08:00
MengYX
e31eb9c1f1 Bug Fix in Worker Mode 2020-04-23 21:23:01 +08:00
MengYX
f64fa71b1e Remove Console Log 2020-04-23 21:16:41 +08:00
MengYX
181a3c402f Update README.md 2020-04-23 21:12:11 +08:00
MengYX
4c4e4061f5 Update Description and Bump Version
Small Fixes
2020-04-23 21:10:25 +08:00
MengYX
2526adcab0 Add Support For Xiami .xm Files! 2020-04-23 20:46:08 +08:00
MengYX
f2ea85bae9 Merge remote-tracking branch 'ixarea/master' 2020-04-23 18:17:58 +08:00
MengYX
c07d55565d Small Changes 2020-04-23 18:16:33 +08:00
MengYX
71a8d9fab7 Unlock Kuwo .kwm Files! 2020-04-23 18:15:07 +08:00
MengYX
7233fdc707 Update README Tips 2020-04-22 06:43:40 +00:00
MengYX
0d119094df Update README.md 2020-04-21 14:31:01 +00:00
MengYX
1f804e1037 Update README.md 2020-04-09 08:37:54 +00:00
MengYX
77d9ca4ba8 Change Browser Tips Condition 2020-04-08 22:47:38 +08:00
MengYX
8f3c74c100 Update README.md 2020-04-08 14:12:05 +00:00
MengYX
29c27bbfd9 Limit Update Tips 2020-04-07 19:02:57 +08:00
MengYX
c87e6e04ed Bump Version 2020-04-06 18:20:40 +08:00
MengYX
0b52a0acb2 Fix GBK Detect Bug 2020-04-06 13:03:17 +08:00
MengYX
a087da67b2 Update Deps 2020-04-05 19:26:05 +08:00
MengYX
3ca3142d11 Hello 2020! 2020-04-05 19:23:30 +08:00
MengYX
23b01d5f87 Fix GBK Encoding Reading in QQMusic Mp3 2020-04-05 19:20:22 +08:00
MengYX
12025e3709 Get QQMusic Cover URL (Only Display) 2020-04-05 17:56:10 +08:00
MengYX
2415db67be Move ID3 Writer to Util 2020-04-05 17:31:41 +08:00
MengYX
9569e2f145 Add progress bar for unlocking #37
Add tips for instant save
2020-04-05 12:35:11 +08:00
MengYX
87356a0514 Add Support For .qmc2 2020-04-05 01:01:59 +08:00
MengYX
ff63c420eb Add Header Check For .mgg 2020-03-18 23:03:39 +08:00
MengYX
1d3725f9a4 Use Npm Registry 2020-03-18 22:45:07 +08:00
MengYX
a70aaf03af Merge pull request #31
Bump acorn from 6.4.0 to 6.4.1 to fix a security vulnerability
2020-03-15 23:09:18 +08:00
dependabot[bot]
31fdaf11f7 Bump acorn from 6.4.0 to 6.4.1
Bumps [acorn](https://github.com/acornjs/acorn) from 6.4.0 to 6.4.1.
- [Release notes](https://github.com/acornjs/acorn/releases)
- [Commits](https://github.com/acornjs/acorn/compare/6.4.0...6.4.1)

Signed-off-by: dependabot[bot] <support@github.com>
2020-03-15 14:56:29 +00:00
MengYX
0c23249d76 Bump Version 2020-03-12 18:56:21 +08:00
MengYX
6502d2d067 Merge CI Settings 2020-03-10 12:22:46 +08:00
MengYX
24e1d33642 Fix errors when parsing ncm files without metadata 2020-03-10 09:31:48 +08:00
MengYX
a72804544f Remove Source Map in production 2020-03-04 10:00:18 +08:00
MengYX
2aeb60d0a9 Update CI 2020-03-04 09:38:30 +08:00
MengYX
97ca09dbae Bump Version 2020-03-04 09:30:48 +08:00
MengYX
e78118b4d0 Add fix-compatibility npm command 2020-03-04 09:29:05 +08:00
MengYX
37c60caa06 Update Dependencies 2020-03-04 08:37:54 +08:00
MengYX
fba020969b Update Babel config 2020-03-04 08:37:39 +08:00
MengYX
790715726a Add temporary solution to fix compatibility for Edge 18 2020-03-04 08:37:16 +08:00
MengYX
4ca45e1233 Merge branch 'pull/22' 2020-03-03 20:01:42 +08:00
MengYX
cfacb77d15 Optimize loader tips for outdated browser 2020-03-03 20:00:44 +08:00
任宝硕
5f7461e8aa Update index.html 2020-03-03 16:41:45 +08:00
MengYX
aa98ec422c Reformat Code 2020-03-01 23:36:16 +08:00
MengYX
d2ec667c19 Fix Update Check 2020-03-01 23:34:24 +08:00
任宝硕
94ee8eb3bd Update index.html 2020-03-01 16:16:34 +08:00
任宝硕
c13f7fcced 对部分老旧浏览器进行显示调整 + 部分内容修复 2020-03-01 16:14:43 +08:00
MengYX
1d83898f08 #20 Add Support For Netease DJ Files 2020-02-29 19:52:41 +08:00
MengYX
98ca5bc8ff Bump Version 2020-02-23 13:52:03 +08:00
MengYX
984b549448 #19 Add Download Type: Origin Filename 2020-02-23 13:45:30 +08:00
MengYX
9fd7177ebb Add Update Check 2020-02-23 13:44:19 +08:00
MengYX
f7d19e62fd Immediately Load Latest App 2020-02-23 13:42:50 +08:00
MengYX
86d59f4e6f Update Dependencies 2020-02-23 13:42:20 +08:00
MengYX
3906572723 Optimize UI 2020-02-23 13:41:39 +08:00
MengYX
179f72687a Fix Decrypt Mflac Error 2020-02-12 23:04:48 +08:00
MengYX
ce251e3c9e Fix Decrypt Algorithm Error 2020-02-11 17:03:46 +08:00
MengYX
cc8e818142 Optimize Loading 2020-02-11 16:35:45 +08:00
MengYX
f99e885d9f Fix Mgg Mask Detect Bug 2020-02-11 16:23:50 +08:00
MengYX
58d9039960 Update README and Bump Version 2020-02-11 16:00:34 +08:00
MengYX
c314a251c2 Add Detect Media Type by File 2020-02-11 15:52:22 +08:00
MengYX
10f09958c4 Optimize Import 2020-02-11 14:48:27 +08:00
MengYX
41a45176be Use Universal Decoder for Qmc,Mgg,Mflac 2020-02-11 14:35:17 +08:00
MengYX
47cea6eae9 Use Universal Mask for Qmc,Mgg,Mflac
Add Local Experimental Support For Mgg
2020-02-11 00:34:26 +08:00
MengYX
2fc9368a92 Add Experimental Support For Mgg 2020-02-10 20:10:48 +08:00
MengYX
4e1bfb0b55 Bump Version 2020-02-09 15:16:23 +08:00
MengYX
27b74ea5dd Better Way to Detect Mflac Mask 2020-02-09 14:05:40 +08:00
MengYX
9aab7a7713 Adjust for Debugging 2020-02-07 20:17:45 +08:00
MengYX
dcde0d3fbb Fix Babel Config 2020-02-07 14:41:21 +08:00
MengYX
0c0299d63a Remove Useless Information 2020-02-06 16:18:40 +08:00
MengYX
3ee9f5d2d1 Split App.vue 2020-02-06 16:01:35 +08:00
MengYX
e3ca175258 Optimize Bundle Size 2020-02-06 14:05:46 +08:00
MengYX
05cdd7b896 Merge branch 'ix-master' 2020-02-05 02:08:08 +08:00
MengYX
91ba19d878 Bump Version 2020-02-05 01:58:53 +08:00
MengYX
a7c7b6cbfa Add instant download to avoid memory occupation 2020-02-05 01:53:58 +08:00
MengYX
50fbb69394 Merge branch 'pull/17'
# Conflicts:
#	src/App.vue
2020-02-05 01:38:34 +08:00
MengYX
402fb184f7 Add Web Worker 2020-02-05 00:30:44 +08:00
MengYX
0766e2fcb0 Merge pull request #16 from smtop/dev
增加歌曲命名格式选项
2020-02-04 19:41:01 +08:00
1519715742@qq.com
92bd0f6be3 Performance improvement in multiple files 2020-02-04 19:12:44 +08:00
smdev
9c6af8ff9c 增加歌曲命名格式选项 2020-02-04 18:24:53 +08:00
MengYX
8094f3ad58 Update CI 2020-02-01 12:05:00 +08:00
MengYX
e6a81f8546 Edit index.html Upgrade Dependencies 2020-01-31 11:47:16 +08:00
MengYX
211b4e0206 #9 Add QQ Music tkm Format 2020-01-27 18:02:39 +08:00
MengYX
4cd5b45986 Fix QMC filename error 2020-01-27 16:43:40 +08:00
MengYX
60445b7ed9 #11 Add Moo Music Format 2020-01-27 14:06:45 +08:00
MengYX
4e499b2deb Merge branch 'master' of github.com:ix64/unlock-music 2020-01-21 20:00:20 +08:00
MengYX
0cddb98612 Update CI 2020-01-21 19:52:45 +08:00
MengYX
ca3f4c1aa4 Update Readme [CI SKIP] 2020-01-21 19:31:30 +08:00
MengYX
eec5bd0fb8 Add Support For: tm0/2/3/6 2020-01-21 19:21:17 +08:00
MengYX
bddde78fcd Reconstruct 2020-01-21 19:20:46 +08:00
MengYX
bc138c4078 Update Deps 2020-01-21 19:01:52 +08:00
MengYX
51a5a8a44f Update README.md 2019-12-23 19:09:24 +08:00
MengYX
2fb5aecdb2 Update README.md 2019-12-16 19:01:56 +08:00
MengYX
8014c33538 Revert: Favicon 2019-12-08 19:12:15 +08:00
MengYX
e6bce501bb Upgrade Vue Cli 2019-12-07 15:09:09 +08:00
MengYX
de37519f8c Remove unused icon 2019-12-07 14:44:32 +08:00
MengYX
a483594c4b Change build mode 2019-12-07 14:32:28 +08:00
MengYX
014fe5ae26 Fix accept in uploader 2019-12-07 12:23:18 +08:00
MengYX
73f3959094 Use Post 2019-12-01 22:52:29 +08:00
MengYX
48658701a2 Fix link error in README [SKIP CI] 2019-12-01 21:04:51 +08:00
MengYX
c4e9fb0dcc Update README and Dependencies 2019-11-30 21:10:40 +08:00
MengYX
d51d7ec773 Change Notification 2019-11-24 19:33:11 +08:00
MengYX
683f58964c Report Error Type 2019-11-23 19:22:32 +08:00
MengYX
0ca830e896 Fix No Status Error 2019-11-23 19:11:40 +08:00
MengYX
2266ca2cf1 Fix Download Button 2019-11-23 18:56:45 +08:00
MengYX
c71cb8ee85 Show Detail Info While Error Occurred 2019-11-23 18:30:59 +08:00
MengYX
b68efea15b Update Dependencies 2019-11-23 18:14:15 +08:00
MengYX
591c1a5312 Add Partial Support For .mflac 2019-11-23 18:09:33 +08:00
MengYX
95de3e8cc5 Reformat Code [SKIP CI] 2019-11-23 15:10:08 +08:00
MengYX
d91f48aa70 Add tips for qmcogg 2019-11-23 15:03:45 +08:00
MengYX
497a63486d CI: Auto Deploy and Use Cache 2019-11-10 22:38:43 +08:00
MengYX
538705187a Add CI 2019-11-10 17:25:01 +08:00
MengYX
04be04204a Use new window to open link 2019-11-10 01:30:11 +08:00
MengYX
d99cd23e0c Update Dependencies 2019-11-10 01:16:08 +08:00
MengYX
c9770bdd59 Add .qmcogg (without test)
Add Tips
2019-11-10 00:59:13 +08:00
MengYX
757d4d4847 Fix Display Bugs In Edge and Safari 2019-09-21 23:32:21 +08:00
MengYX
0913337612 Enhanced ease of use 2019-09-18 00:21:18 +08:00
MengYX
23ff9cdec1 Add Analytics
Fix an error statement
2019-09-14 20:48:57 +08:00
MengYX
0b0b19163b Complete ID3 for ncm 2019-09-12 15:51:10 +08:00
MengYX
382a637a2c Fix an icon error 2019-09-08 15:06:08 +08:00
MengYX
82e4ec6312 Merge pull request #2 from ix64/pull/1
Fix bugs after using music-metadata-browser
2019-09-08 14:50:39 +08:00
MengYX
0e59843944 Merge branch 'master' into pull/1 2019-09-08 14:49:03 +08:00
MengYX
c7ed517ede Merge pull request #1 from Borewit/music-metadata-browser
Maybe try music-metadata-browser?
2019-09-08 14:45:23 +08:00
Borewit
bd377db39b Fix parsing picture in metadata 2019-09-08 08:28:25 +02:00
MengYX
32128ed425 Fix bugs after using music-metadata-browser 2019-09-08 13:40:32 +08:00
Borewit
9416ded167 use music-metadata-browser 2019-09-07 19:50:04 +02:00
MengYX
1ba40d1fc2 Change icon 2019-08-25 15:55:36 +08:00
MengYX
76c0577185 Downgrade jsmediatag to avoid bug
Rename project
2019-08-25 15:16:20 +08:00
MengYX
3ceb56900d Update page footer 2019-08-25 14:44:27 +08:00
MengYX
e0ffd3f477 Update readme 2019-08-25 14:31:38 +08:00
MengYX
94136ec2e6 Update readme 2019-08-25 14:27:11 +08:00
MengYX
428a4505ad Merge branch 'master' of https://git.ixarea.com/MusicCrack/music-crack 2019-08-25 14:12:48 +08:00
MengYX
6ed0291e54 Update dependencies to fix CVE-2019-10744 2019-08-25 14:10:33 +08:00
46 changed files with 7211 additions and 5122 deletions

65
.drone.yml Normal file
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@@ -0,0 +1,65 @@
---
kind: pipeline
type: docker
name: default
clone:
depth: 1
steps:
- name: installDependencies
image: node:lts
commands:
- npm ci --registry=https://registry.npm.taobao.org
- name: build
image: node:lts
commands:
- npm run fix-compatibility
- npm run build
- tar -czf legacy.tar.gz -C ./dist .
- npm run build -- --modern
- tar -czf modern.tar.gz -C ./dist .
- name: release
image: plugins/gitea-release
settings:
base_url: https://git.ixarea.com
files:
- modern.tar.gz
- legacy.tar.gz
api_key:
from_secret: gitea_token
checksum:
- sha256
when:
event: [tag]
- name: deploy
image: plugins/s3
settings:
bucket: unlock-music
access_key:
from_secret: aws_access_key_id
secret_key:
from_secret: aws_secret_access_key
source: dist/**/*
strip_prefix: dist/
target: /public
path_style: true
endpoint: https://fs.sz2.ixarea.com
- name: upload
image: plugins/s3
settings:
bucket: unlock-music
access_key:
from_secret: aws_access_key_id
secret_key:
from_secret: aws_secret_access_key
source: ./*.tar.gz
target: /build/${DRONE_BUILD_NUMBER}
path_style: true
endpoint: https://fs.sz2.ixarea.com

102
.github/workflows/release.yml vendored Normal file
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name: Release and GitHub Pages
on:
push:
tags:
- "v*"
jobs:
build:
runs-on: ubuntu-18.04
steps:
- uses: actions/checkout@v2
- name: Use Node.js 12.x
uses: actions/setup-node@v1
with:
node-version: 12.x
- name: Install Dependencies
run: |
npm ci
npm run fix-compatibility
- name: Build Legacy
run: |
npm run build
tar -czf legacy.tar.gz -C ./dist .
zip -rJ9 legacy.zip ./dist
- name: Build Modern
run: |
npm run build -- --modern
tar -czf modern.tar.gz -C ./dist .
zip -rJ9 modern.zip ./dist
- run: sha256sum *.tar.gz *.zip > sha256sum.txt
- name: Deploy
uses: peaceiris/actions-gh-pages@v3
with:
github_token: ${{ secrets.GITHUB_TOKEN }}
publish_dir: ./dist
- name: Create a Release
id: create_release
uses: actions/create-release@v1
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
with:
tag_name: ${{ github.ref }}
release_name: "Build $(date %Y/%m/%d)"
draft: true
- name: Upload Release Assets - legacy.tar.gz
uses: actions/upload-release-asset@v1.0.2
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
with:
upload_url: ${{ steps.create_release.outputs.upload_url }}
asset_path: ./legacy.tar.gz
asset_name: legacy.tar.gz
asset_content_type: application/gzip
- name: Upload Release Assets - legacy.zip
uses: actions/upload-release-asset@v1.0.2
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
with:
upload_url: ${{ steps.create_release.outputs.upload_url }}
asset_path: ./legacy.zip
asset_name: legacy.zip
asset_content_type: application/zip
- name: Upload Release Assets - modern.tar.gz
uses: actions/upload-release-asset@v1.0.2
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
with:
upload_url: ${{ steps.create_release.outputs.upload_url }}
asset_path: ./modern.tar.gz
asset_name: modern.tar.gz
asset_content_type: application/gzip
- name: Upload Release Assets - modern.zip
uses: actions/upload-release-asset@v1.0.2
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
with:
upload_url: ${{ steps.create_release.outputs.upload_url }}
asset_path: ./modern.zip
asset_name: modern.zip
asset_content_type: application/zip
- name: Upload Release Assets - sha256sum.txt
uses: actions/upload-release-asset@v1.0.2
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
with:
upload_url: ${{ steps.create_release.outputs.upload_url }}
asset_path: ./sha256sum.txt
asset_name: sha256sum.txt
asset_content_type: text/plain

View File

@@ -1,6 +1,6 @@
MIT License
Copyright (c) [2019] [MengYX]
Copyright (c) 2019-2020 MengYX
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal

View File

@@ -1,29 +1,45 @@
# music-crack
# Unlock Music 音乐解锁
- 在浏览器中解锁加密的音乐文件。 Unlock encrypted music file in browser.
- unlock-music项目是以学习和技术研究的初衷创建的修改、再分发时请遵循[License](https://github.com/ix64/unlock-music/blob/master/LICENSE)
- Unlock Music的CLI版本正在开发中。
- 我们新建了Telegram群组欢迎加入[https://t.me/unlock_music_chat](https://t.me/unlock_music_chat)
- [其他测试版工具](https://github.com/ix64/unlock-music/wiki/%E5%85%B6%E4%BB%96%E9%9F%B3%E4%B9%90%E6%A0%BC%E5%BC%8F%E5%B7%A5%E5%85%B7)
- ![Release and GitHub Pages](https://github.com/ix64/unlock-music/workflows/Release%20and%20GitHub%20Pages/badge.svg)
## Project setup
```
npm install
```
# 特性
## 支持的格式
- [x] QQ音乐 (.qmc0/.qmc2/.qmc3/.qmcflac/.qmcogg/[.tkm](https://github.com/ix64/unlock-music/issues/9))
- [x] 写入封面图片
- [x] Moo音乐格式 ([.bkcmp3/.bkcflac](https://github.com/ix64/unlock-music/issues/11))
- [x] QQ音乐Tm格式 (.tm0/.tm2/.tm3/.tm6)
- [x] QQ音乐新格式 (实验性支持)
- [x] .mflac
- [x] [.mgg](https://github.com/ix64/unlock-music/issues/3)
- [x] 网易云音乐格式 (.ncm)
- [x] 补全ncm的ID3/FlacMeta信息
- [x] 虾米音乐格式 (.xm) (测试阶段)
- [x] 酷我音乐格式 (.kwm) (测试阶段)
- [x] 酷狗音乐格式 (.kgm) ([CLI版本](https://github.com/ix64/unlock-music/wiki/%E5%85%B6%E4%BB%96%E9%9F%B3%E4%B9%90%E6%A0%BC%E5%BC%8F%E5%B7%A5%E5%85%B7#%E9%85%B7%E7%8B%97%E9%9F%B3%E4%B9%90-kgmvpr%E8%A7%A3%E9%94%81%E5%B7%A5%E5%85%B7))
### Compiles and hot-reloads for development
```
npm run serve
```
## 其他特性
- [x] 在浏览器中解锁
- [x] 拖放文件
- [x] 在线播放
- [x] 批量解锁
- [x] 渐进式Web应用
- [x] 多线程
### Compiles and minifies for production
```
npm run build
```
### Run your tests
```
npm run test
```
# 使用方法
## 使用已构建版本
- 从[GitHub Release](https://github.com/ix64/unlock-music/releases/latest)下载已构建的版本
- 解压缩后即可部署或本地使用(**请勿直接运行源代码**
### Lints and fixes files
```
npm run lint
```
### Customize configuration
See [Configuration Reference](https://cli.vuejs.org/config/).
## 自行构建
- 环境要求
- nodejs
- npm
1. 获取项目源代码后执行 `npm install` 安装相关依赖
2. 执行 `npm run build` 即可进行构建,构建输出为 dist 目录
- `npm run serve` 可用于开发

View File

@@ -1,5 +1,11 @@
module.exports = {
presets: [
'@vue/app'
]
}
presets: [
'@vue/app'
],
plugins: [
["component", {
"libraryName": "element-ui",
"styleLibraryName": "theme-chalk"
}]
]
};

9703
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@@ -1,26 +1,38 @@
{
"name": "music-crack",
"version": "0.1.0",
"name": "unlock-music",
"version": "1.6.1",
"updateInfo": "修复flac文件的meta写入",
"license": "MIT",
"description": "Unlock encrypted music file in browser.",
"repository": {
"type": "git",
"url": "https://github.com/ix64/unlock-music"
},
"private": true,
"scripts": {
"serve": "vue-cli-service serve",
"build": "vue-cli-service build"
"build": "vue-cli-service build",
"fix-compatibility": "node ./src/fix-compatibility.js"
},
"dependencies": {
"browser-id3-writer": "^4.1.0",
"core-js": "^2.6.5",
"crypto-js": "^3.1.9-1",
"element-ui": "^2.4.5",
"jsmediatags": "^3.9.1",
"register-service-worker": "^1.6.2",
"vue": "^2.6.10"
"base64-js": "^1.3.1",
"browser-id3-writer": "^4.4.0",
"core-js": "^3.6.4",
"crypto-js": "^4.0.0",
"element-ui": "^2.13.0",
"iconv-lite": "^0.5.1",
"metaflac-js": "^1.0.5",
"music-metadata-browser": "^2.0.5",
"register-service-worker": "^1.7.1",
"vue": "^2.6.11"
},
"devDependencies": {
"@vue/cli-plugin-babel": "^3.9.0",
"@vue/cli-plugin-pwa": "^3.9.0",
"@vue/cli-service": "^3.9.0",
"@vue/cli-plugin-babel": "^4.4.6",
"@vue/cli-plugin-pwa": "^4.4.6",
"@vue/cli-service": "^4.4.6",
"babel-plugin-component": "^1.1.1",
"vue-cli-plugin-element": "^1.0.1",
"vue-template-compiler": "^2.6.10"
"vue-template-compiler": "^2.6.11",
"workerize-loader": "^1.3.0"
}
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@@ -2,68 +2,71 @@
<html lang="zh-CN">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width,initial-scale=1.0">
<link rel="icon" href="<%= BASE_URL %>favicon.ico">
<meta content="webkit" name="renderer">
<meta content="IE=edge,chrome=1" http-equiv="X-UA-Compatible">
<meta content="width=device-width,initial-scale=1.0" name="viewport">
<!--@formatter:off-->
<script>var _paq=window._paq||[];_paq.push(["setRequestMethod","POST"],["trackPageView"],["enableLinkTracking"],["setSiteId","2"],["setTrackerUrl","https://stats.ixarea.com/ixarea-stats/report"]);</script>
<!--@formatter:on-->
<script async src="https://stats.ixarea.com/ixarea-stats.js"></script>
<title>音乐解锁 - By IXarea</title>
<meta content="音乐,解锁,ncm,qmc,qmc0,qmc3,qmcflac,qq音乐,网易云音乐,加密" name="keywords"/>
<meta content="音乐,解锁,ncm,qmc,mgg,mflac,qq音乐,网易云音乐,加密" name="keywords"/>
<meta content="音乐解锁 - 在任何设备上解锁已购的加密音乐!" name="description"/>
<style>
/* Center the loader */
#loader {
position: absolute;
left: 50%;
top: 50%;
z-index: 1010;
margin: -75px 0 0 -75px;
border: 16px solid #f3f3f3;
border-radius: 50%;
border-top: 16px solid #3498db;
width: 120px;
height: 120px;
animation: spin 2s linear infinite;
}
@keyframes spin {
0% {
transform: rotate(0deg);
}
100% {
transform: rotate(360deg);
}
}
#loader-mask {
position: absolute;
width: 100%;
height: 100%;
bottom: 0;
left: 0;
right: 0;
top: 0;
z-index: 1009;
background-color: rgba(242, 246, 252, 0.88);
}
</style>
<!--@formatter:off-->
<style>#loader{position:absolute;left:50%;top:50%;z-index:1010;margin:-75px 0 0 -75px;border:16px solid #f3f3f3;border-radius:50%;border-top:16px solid #3498db;width:120px;height:120px;animation:spin 2s linear infinite}@keyframes spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}#loader-mask{position:absolute;width:100%;height:100%;bottom:0;left:0;right:0;top:0;z-index:1009;background-color:rgba(242,246,252,0.88)}</style>
<!--@formatter:on-->
</head>
<body>
<div id="loader-mask">
<div id="loader"></div>
<noscript>
<strong>很抱歉音乐解锁需要启用JavaScript的现代浏览器
<a href="https://www.google.cn/chrome/">Google Chrome</a>
<a href="https://www.firefox.com.cn/">Mozilla Firefox</a>
</strong>
<h3 id="loader-js">请启用JavaScript</h3>
<img alt=""
src="https://stats.ixarea.com/ixarea-stats/report?rec=1&action_name=音乐解锁-NoJS&idsite=2"
style="border:0"/>
</noscript>
<script>
window.onload = function () {
document.getElementById("loader-mask").remove();
};
</script>
<h3 id="loader-source"> 请勿直接运行源代码! </h3>
<div hidden id="loader-tips-outdated">
<h2>您可能在使用不受支持的<span style="color:#f00;">过时</span>浏览器,这可能导致此应用无法正常工作。</h2>
<h3>如果您使用双核浏览器,您可以尝试切换<span style="color:#f00;">“极速模式”</span>解决此问题。</h3>
<h3>或者,您可以尝试更换下方的几个浏览器之一。</h3>
</div>
<h3 hidden id="loader-tips-timeout">
音乐解锁采用了一些新特性!建议使用
<a href="https://www.microsoftedgeinsider.com/zh-cn/download" target="_blank">Microsoft Edge Chromium</a>
<a href="https://www.google.cn/chrome/" target="_blank">Google Chrome</a>
<a href="https://www.firefox.com.cn/" target="_blank">Mozilla Firefox</a>
| <a href="https://github.com/ix64/unlock-music/wiki/使用提示" target="_blank">使用提示</a>
</h3>
</div>
<div id="app"></div>
<!-- built files will be auto injected -->
<script>
(function () {
setTimeout(function () {
var ele = document.getElementById("loader-tips-timeout");
if (ele != null) {
ele.hidden = false;
}
}, 2000);
var ua = navigator && navigator.userAgent;
var detected = (function () {
var m;
if (!ua) return true;
if (/MSIE |Trident\//.exec(ua)) return true; // no IE
m = /Edge\/([\d.]+)/.exec(ua); // Edge >= 17
if (m && Number(m[1]) < 17) return true;
m = /Chrome\/([\d.]+)/.exec(ua); // Chrome >= 58
if (m && Number(m[1]) < 58) return true;
m = /Firefox\/([\d.]+)/.exec(ua); // Firefox >= 45
return m && Number(m[1]) < 45;
})();
if (detected) {
document.getElementById('loader-tips-outdated').hidden = false;
document.getElementById("loader-tips-timeout").hidden = false;
}
})();
</script>
</body>
</html>

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@@ -1,171 +1,168 @@
<template>
<div id="app">
<el-container>
<el-main>
<el-upload
:auto-upload="false"
:on-change="handleFile"
:show-file-list="false"
action=""
drag
multiple>
<i class="el-icon-upload"></i>
<div class="el-upload__text">将文件拖到此处<em>点击选择</em></div>
<div class="el-upload__tip" slot="tip">本工具仅在浏览器内对文件进行解锁无需消耗流量</div>
</el-upload>
<el-row id="app-control">
<el-container id="app">
<el-main>
<x-upload v-on:handle_error="showFail" v-on:handle_finish="showSuccess"></x-upload>
<div id="app-control">
<el-row style="padding-bottom: 1em; font-size: 14px">
歌曲命名格式
<el-radio label="1" name="format" v-model="download_format">歌手-歌曲名</el-radio>
<el-radio label="2" name="format" v-model="download_format">歌曲名</el-radio>
<el-radio label="3" name="format" v-model="download_format">歌曲名-歌手</el-radio>
<el-radio label="4" name="format" v-model="download_format">同原文件名</el-radio>
</el-row>
<el-row>
<el-button @click="handleDownloadAll" icon="el-icon-download" plain>下载全部</el-button>
<el-button @click="handleDeleteAll" icon="el-icon-download" plain type="danger">除全部</el-button>
</el-row>
<audio :autoplay="playing_auto" :src="playing_url" controls></audio>
<el-button @click="handleDeleteAll" icon="el-icon-delete" plain type="danger">除全部</el-button>
<el-table :data="tableData" style="width: 100%">
<el-table-column label="图片">
<template slot-scope="scope">
<el-image :src="scope.row.picture" style="width: 100px; height: 100px"></el-image>
</template>
</el-table-column>
<el-table-column label="歌曲" sortable>
<template slot-scope="scope">
<span style="margin-left: 10px">{{ scope.row.title }}</span>
</template>
</el-table-column>
<el-table-column label="歌手" sortable>
<template slot-scope="scope">
<p>{{ scope.row.artist }}</p>
</template>
</el-table-column>
<el-table-column label="专辑" sortable>
<template slot-scope="scope">
<p>{{ scope.row.album }}</p>
</template>
</el-table-column>
<el-table-column label="操作">
<template slot-scope="scope">
<el-button @click="handlePlay(scope.$index, scope.row)"
circle icon="el-icon-video-play" type="success">
</el-button>
<el-button circle>
<el-link :download="scope.row.filename" :href="scope.row.file"
:underline="false" icon="el-icon-download">
</el-link>
</el-button>
<el-button @click="handleDelete(scope.$index, scope.row)"
circle icon="el-icon-delete" type="danger">
</el-button>
</template>
</el-table-column>
</el-table>
</el-main>
<el-footer id="app-footer">
<el-row>
音乐解锁移除已购音乐的加密保护
目前支持网易云音乐(ncm)和QQ音乐(qmc0, qmc3, qmcflac)
<el-tooltip class="item" effect="dark" placement="top-start">
<div slot="content">
当您使用此工具进行大量文件解锁的时候建议开启此选项<br/>
开启后解锁结果将不会存留于浏览器中防止内存不足
</div>
<el-checkbox border style="margin-left: 1em" v-model="instant_download">立即保存</el-checkbox>
</el-tooltip>
</el-row>
<el-row>
<span>Copyright &copy; 2019</span>
<a href="https://ixarea.com" target="_blank">IXarea</a>
<span>and</span>
<a href="https://github.com/ix64" target="_blank">MengYX</a>
</el-row>
</el-footer>
</el-container>
</div>
</div>
<audio :autoplay="playing_auto" :src="playing_url" controls/>
<x-preview :download_format="download_format" :table-data="tableData"
v-on:music_changed="changePlaying"></x-preview>
</el-main>
<el-footer id="app-footer">
<el-row>
<a href="https://github.com/ix64/unlock-music" target="_blank">音乐解锁</a>(v<span
v-text="version"></span>)移除已购音乐的加密保护
<a href="https://github.com/ix64/unlock-music/wiki/使用提示" target="_blank">使用提示</a>
</el-row>
<el-row>
目前支持网易云音乐(ncm), QQ音乐(qmc, mflac, mgg), 酷狗音乐(kgm), 虾米音乐(xm), 酷我音乐(.kwm)
<a href="https://github.com/ix64/unlock-music/blob/master/README.md" target="_blank">更多</a>
</el-row>
<el-row>
<!--如果进行二次开发此行版权信息不得移除且应明显地标注于页面上-->
<span>Copyright &copy; 2019-</span><span v-text="(new Date()).getFullYear()"></span> MengYX
音乐解锁使用
<a href="https://github.com/ix64/unlock-music/blob/master/LICENSE" target="_blank">MIT许可协议</a>
开放源代码
</el-row>
</el-footer>
</el-container>
</template>
<script>
const NcmDecrypt = require("./plugins/ncm");
const QmcDecrypt = require("./plugins/qmc");
const RawDecrypt = require("./plugins/raw");
import upload from "./component/upload"
import preview from "./component/preview"
import {DownloadBlobMusic, RemoveBlobMusic} from "./component/util"
import config from "../package"
import {IXAREA_API_ENDPOINT} from "./decrypt/util";
export default {
name: 'app',
components: {},
components: {
xUpload: upload,
xPreview: preview
},
data() {
return {
version: config.version,
activeIndex: '1',
tableData: [],
playing_url: "",
playing_auto: false,
download_format: '1',
instant_download: false,
}
},
mounted() {
created() {
this.$nextTick(function () {
this.finishLoad();
});
},
methods: {
finishLoad() {
this.$notify.info({
title: '离线使用',
message: "音乐解锁加载成功。我们使用PWA技术可以添加到桌面或收藏夹无网络状况下也能使用。",
duration: 30000,
position: 'top-left'
});
async finishLoad() {
const mask = document.getElementById("loader-mask");
if (!!mask) mask.remove();
let updateInfo;
try {
const resp = await fetch(IXAREA_API_ENDPOINT + "/music/app-version", {
method: "POST", headers: {"Content-Type": "application/json"},
body: JSON.stringify({"Version": this.version})
});
updateInfo = await resp.json();
} catch (e) {
}
if ((!!updateInfo && process.env.NODE_ENV === 'production') && (!!updateInfo.HttpsFound ||
(!!updateInfo.Found && window.location.protocol !== "https:"))) {
this.$notify.warning({
title: '发现更新',
message: '发现新版本 v' + updateInfo.Version +
'<br/>更新详情:' + updateInfo.Detail +
'<br/><a target="_blank" href="' + updateInfo.URL + '">获取更新</a>',
dangerouslyUseHTMLString: true,
duration: 15000,
position: 'top-left'
});
} else {
this.$notify.info({
title: '离线使用',
message: '我们使用PWA技术无网络也能使用' +
'<br/>最近更新:' + config.updateInfo +
'<br/><a target="_blank" href="https://github.com/ix64/unlock-music/wiki/使用提示">使用提示</a>',
dangerouslyUseHTMLString: true,
duration: 10000,
position: 'top-left'
});
}
},
handleFile(file) {
let ext = file.name.substring(file.name.lastIndexOf(".") + 1, file.name.length).toLowerCase();
(async () => {
let data = null;
switch (ext) {
case "ncm":
data = await NcmDecrypt.Decrypt(file.raw);
break;
case "mp3":
case "flac":
data = await RawDecrypt.Decrypt(file.raw);
break;
case "qmc3":
case "qmc0":
case "qmcflac":
data = await QmcDecrypt.Decrypt(file.raw);
break;
default:
break;
}
if (null != data) {
showSuccess(data) {
if (data.status) {
if (this.instant_download) {
DownloadBlobMusic(data, this.download_format);
RemoveBlobMusic(data);
} else {
this.tableData.push(data);
this.$notify.success({
title: '解锁成功',
message: '成功解锁 ' + data.title
});
} else {
this.$notify.error({
title: '错误',
message: '不支持此文件类型'
message: '成功解锁 ' + data.title,
duration: 3000
});
}
})();
if (process.env.NODE_ENV === 'production') {
let _rp_data = [data.title, data.artist, data.album];
window._paq.push(["trackEvent", "Unlock", data.rawExt + "," + data.mime, JSON.stringify(_rp_data)]);
}
} else {
this.showFail(data.message, data.rawFilename + "." + data.rawExt)
}
},
handlePlay(index, row) {
this.playing_url = row.file;
showFail(errInfo, filename) {
this.$notify.error({
title: '出现问题',
message: errInfo + "" + filename +
',参考<a target="_blank" href="https://github.com/ix64/unlock-music/wiki/使用提示">使用提示</a>',
dangerouslyUseHTMLString: true,
duration: 6000
});
if (process.env.NODE_ENV === 'production') {
window._paq.push(["trackEvent", "Error", errInfo, filename]);
}
console.error(errInfo, filename);
},
changePlaying(url) {
this.playing_url = url;
this.playing_auto = true;
},
handleDelete(index, row) {
console.log(index);
URL.revokeObjectURL(row.file);
URL.revokeObjectURL(row.picture);
this.tableData.splice(index, 1);
},
handleDeleteAll() {
this.tableData.forEach(value => {
URL.revokeObjectURL(value.file);
URL.revokeObjectURL(value.picture);
RemoveBlobMusic(value);
});
this.tableData = [];
},
@@ -173,23 +170,16 @@
let index = 0;
let c = setInterval(() => {
if (index < this.tableData.length) {
let a = document.createElement('a');
a.href = this.tableData[index].file;
a.download = this.tableData[index].filename;
document.body.append(a);
a.click();
a.remove();
DownloadBlobMusic(this.tableData[index], this.download_format);
index++;
} else {
clearInterval(c);
}
}, 1000);
}, 300);
}
}
}
},
}
</script>
@@ -205,8 +195,8 @@
}
#app-footer a {
padding-left: 0.5em;
padding-right: 0.5em;
padding-left: 0.2em;
padding-right: 0.2em;
}
#app-footer {
@@ -214,14 +204,9 @@
font-size: small;
}
.el-upload-dragger {
width: 80vw !important;
}
#app-control {
padding-top: 1em;
padding-bottom: 1em;
}
</style>

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71
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<template>
<el-table :data="tableData" style="width: 100%">
<el-table-column label="封面">
<template slot-scope="scope">
<el-image :src="scope.row.picture" style="width: 100px; height: 100px">
<div class="image-slot el-image__error" slot="error">
暂无封面
</div>
</el-image>
</template>
</el-table-column>
<el-table-column label="歌曲">
<template slot-scope="scope">
<span style="margin-left: 10px">{{ scope.row.title }}</span>
</template>
</el-table-column>
<el-table-column label="歌手">
<template slot-scope="scope">
<p>{{ scope.row.artist }}</p>
</template>
</el-table-column>
<el-table-column label="专辑">
<template slot-scope="scope">
<p>{{ scope.row.album }}</p>
</template>
</el-table-column>
<el-table-column label="操作">
<template slot-scope="scope">
<el-button @click="handlePlay(scope.$index, scope.row)"
circle icon="el-icon-video-play" type="success">
</el-button>
<el-button @click="handleDownload(scope.row)"
circle icon="el-icon-download">
</el-button>
<el-button @click="handleDelete(scope.$index, scope.row)"
circle icon="el-icon-delete" type="danger">
</el-button>
</template>
</el-table-column>
</el-table>
</template>
<script>
import {DownloadBlobMusic, RemoveBlobMusic} from './util'
export default {
name: "preview",
props: {
tableData: {type: Array, required: true},
download_format: {type: String, required: true}
},
methods: {
handlePlay(index, row) {
this.$emit("music_changed", row.file);
},
handleDelete(index, row) {
RemoveBlobMusic(row);
this.tableData.splice(index, 1);
},
handleDownload(row) {
DownloadBlobMusic(row, this.download_format)
},
}
}
</script>
<style scoped>
</style>

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<template>
<el-upload
:auto-upload="false"
:on-change="handleFile"
:show-file-list="false"
action=""
drag
multiple>
<i class="el-icon-upload"/>
<div class="el-upload__text">将文件拖到此处<em>点击选择</em></div>
<div class="el-upload__tip" slot="tip">本工具仅在浏览器内对文件进行解锁无需消耗流量</div>
<transition name="el-fade-in">
<el-progress
:format="progressFormat" :percentage="progress_percent" :stroke-width="16"
:text-inside="true" style="margin: 16px 6px 0 6px"
v-show="progress_show"
></el-progress>
</transition>
</el-upload>
</template>
<script>
"use strict";// 严格模式 用于尾调用优化
export default {
name: "upload",
data() {
return {
cacheQueue: [],
workers: [],
idle_workers: [],
thread_num: 1,
progress_show: false,
progress_finished: 0,
progress_all: 0,
progress_percent: 0,
}
},
mounted() {
if (document.location.host !== "" && process.env.NODE_ENV === 'production') {
this.thread_num = navigator.hardwareConcurrency || 1;
const worker = require("workerize-loader!../decrypt/common");
// noinspection JSValidateTypes,JSUnresolvedVariable
this.workers.push(worker().CommonDecrypt);
this.idle_workers.push(0);
// delay to optimize for first loading
setTimeout(() => {
for (let i = 1; i < this.thread_num; i++) {
// noinspection JSValidateTypes,JSUnresolvedVariable
this.workers.push(worker().CommonDecrypt);
this.idle_workers.push(i);
}
}, 1000);
} else {
const dec = require('../decrypt/common');
this.workers.push(dec.CommonDecrypt);
this.idle_workers.push(0)
}
},
methods: {
progressFormat() {
return this.progress_finished + "/" + (this.progress_all)
},
progressChange(finish, all) {
this.progress_all += all;
this.progress_finished += finish;
this.progress_percent = Math.round(this.progress_finished / this.progress_all * 100);
if (this.progress_finished === this.progress_all) {
setTimeout(() => {
this.progress_show = false;
this.progress_finished = 0;
this.progress_all = 0;
}, 3000);
} else {
this.progress_show = true;
}
},
handleFile(file) {
this.progressChange(0, +1);
// 有空闲worker 立刻处理文件
if (this.idle_workers.length > 0) {
this.handleDoFile(file, this.idle_workers.shift());
}
// 无空闲worker 则放入缓存队列
else {
this.cacheQueue.push(file);
}
},
handleCacheQueue(worker_id) {
// 调用方法消费缓存队列中的数据
if (this.cacheQueue.length === 0) {
this.idle_workers.push(worker_id);
return
}
this.handleDoFile(this.cacheQueue.shift(), worker_id);
},
handleDoFile(file, worker_id) {
this.workers[worker_id](file).then(data => {
this.$emit("handle_finish", data);
// 完成之后 执行新任务 todo: 可能导致call stack过长
this.handleCacheQueue(worker_id);
this.progressChange(+1, 0);
}).catch(err => {
this.$emit("handle_error", err, file.name);
this.handleCacheQueue(worker_id);
this.progressChange(+1, 0);
})
},
}
}
</script>
<style scoped>
/*noinspection CssUnusedSymbol*/
.el-upload-dragger {
width: 80vw !important;
}
</style>

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export function DownloadBlobMusic(data, format) {
const a = document.createElement('a');
a.href = data.file;
switch (format) {
default:
case "1":
a.download = data.artist + " - " + data.title + "." + data.ext;
break;
case "2":
a.download = data.title + "." + data.ext;
break;
case "3":
a.download = data.title + " - " + data.artist + "." + data.ext;
break;
case "4":
a.download = data.rawFilename + "." + data.ext;
break;
}
document.body.append(a);
a.click();
a.remove();
}
export function RemoveBlobMusic(data) {
URL.revokeObjectURL(data.file);
if (data.picture.startsWith("blob:")) {
URL.revokeObjectURL(data.picture);
}
}

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src/decrypt/common.js Normal file
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const NcmDecrypt = require("./ncm");
const KwmDecrypt = require("./kwm");
const XmDecrypt = require("./xm");
const QmcDecrypt = require("./qmc");
const RawDecrypt = require("./raw");
const TmDecrypt = require("./tm");
const KgmDecrypt = require("./kgm");
export async function CommonDecrypt(file) {
let raw_ext = file.name.substring(file.name.lastIndexOf(".") + 1, file.name.length).toLowerCase();
let raw_filename = file.name.substring(0, file.name.lastIndexOf("."));
let rt_data;
switch (raw_ext) {
case "ncm":// Netease Mp3/Flac
rt_data = await NcmDecrypt.Decrypt(file.raw, raw_filename, raw_ext);
break;
case "kwm":// Kuwo Mp3/Flac
rt_data = await KwmDecrypt.Decrypt(file.raw, raw_filename, raw_ext);
break
case "xm": // Xiami Wav/M4a/Mp3/Flac
case "wav":// Xiami/Raw Wav
case "mp3":// Xiami/Raw Mp3
case "flac":// Xiami/Raw Flac
case "m4a":// Xiami/Raw M4a
rt_data = await XmDecrypt.Decrypt(file.raw, raw_filename, raw_ext);
break;
case "ogg":// Raw Ogg
rt_data = await RawDecrypt.Decrypt(file.raw, raw_filename, raw_ext);
break;
case "tm0":// QQ Music IOS Mp3
case "tm3":// QQ Music IOS Mp3
rt_data = await RawDecrypt.Decrypt(file.raw, raw_filename, "mp3");
break;
case "qmc3"://QQ Music Android Mp3
case "qmc2"://QQ Music Android Ogg
case "qmc0"://QQ Music Android Mp3
case "qmcflac"://QQ Music Android Flac
case "qmcogg"://QQ Music Android Ogg
case "tkm"://QQ Music Accompaniment M4a
case "bkcmp3"://Moo Music Mp3
case "bkcflac"://Moo Music Flac
case "mflac"://QQ Music Desktop Flac
case "mgg": //QQ Music Desktop Ogg
rt_data = await QmcDecrypt.Decrypt(file.raw, raw_filename, raw_ext);
break;
case "tm2":// QQ Music IOS M4a
case "tm6":// QQ Music IOS M4a
rt_data = await TmDecrypt.Decrypt(file.raw, raw_filename);
break;
case "vpr":
case "kgm":
case "kgma":
rt_data = await KgmDecrypt.Decrypt(file.raw, raw_filename, raw_ext);
break
default:
rt_data = {status: false, message: "不支持此文件格式",}
}
if (!rt_data.rawExt) rt_data.rawExt = raw_ext;
if (!rt_data.rawFilename) rt_data.rawFilename = raw_filename;
console.log(rt_data);
return rt_data;
}

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import {AudioMimeType, DetectAudioExt, GetArrayBuffer, GetFileInfo, GetMetaCoverURL, IsBytesEqual} from "./util";
const musicMetadata = require("music-metadata-browser");
const VprHeader = [
0x05, 0x28, 0xBC, 0x96, 0xE9, 0xE4, 0x5A, 0x43,
0x91, 0xAA, 0xBD, 0xD0, 0x7A, 0xF5, 0x36, 0x31]
const KgmHeader = [
0x7C, 0xD5, 0x32, 0xEB, 0x86, 0x02, 0x7F, 0x4B,
0xA8, 0xAF, 0xA6, 0x8E, 0x0F, 0xFF, 0x99, 0x14]
const VprMaskDiff = [0x25, 0xDF, 0xE8, 0xA6, 0x75, 0x1E, 0x75, 0x0E,
0x2F, 0x80, 0xF3, 0x2D, 0xB8, 0xB6, 0xE3, 0x11,
0x00]
const PreDefinedKey = "MoOtOiTvINGwd2E6n0E1i7L5t2IoOoNk"
export async function Decrypt(file, raw_filename, raw_ext) {
const oriData = new Uint8Array(await GetArrayBuffer(file));
if (raw_ext === "vpr") {
if (!IsBytesEqual(VprHeader, oriData.slice(0, 0x10)))
return {status: false, message: "Not a valid vpr file!"}
} else {
if (!IsBytesEqual(KgmHeader, oriData.slice(0, 0x10)))
return {status: false, message: "Not a valid kgm/kgma file!"}
}
let bHeaderLen = new DataView(oriData.slice(0x10, 0x14).buffer)
let headerLen = bHeaderLen.getUint32(0, true)
let audioData = oriData.slice(headerLen)
let dataLen = audioData.length
if (audioData.byteLength > 1 << 26) {
return {
status: false,
message: "文件过大,请使用<a target='_blank' href='https://github.com/ix64/unlock-music/wiki/其他音乐格式工具'>CLI版本</a>进行解锁"
}
}
let key1 = new Uint8Array(17)
key1.set(oriData.slice(0x1c, 0x2c), 0)
if (MaskV2 == null) {
if (!await LoadMaskV2()) {
return {status: false, message: "加载Kgm/Vpr Mask数据失败"}
}
}
for (let i = 0; i < dataLen; i++) {
let med8 = key1[i % 17] ^ audioData[i]
med8 ^= (med8 & 0xf) << 4
let msk8 = GetMask(i)
msk8 ^= (msk8 & 0xf) << 4
audioData[i] = med8 ^ msk8
}
if (raw_ext === "vpr") {
for (let i = 0; i < dataLen; i++) audioData[i] ^= VprMaskDiff[i % 17]
}
const ext = DetectAudioExt(audioData, "mp3");
const mime = AudioMimeType[ext];
let musicBlob = new Blob([audioData], {type: mime});
const musicMeta = await musicMetadata.parseBlob(musicBlob);
const info = GetFileInfo(musicMeta.common.artist, musicMeta.common.title, raw_filename);
const imgUrl = GetMetaCoverURL(musicMeta);
return {
status: true,
title: info.title,
artist: info.artist,
ext: ext,
album: musicMeta.common.album,
picture: imgUrl,
file: URL.createObjectURL(musicBlob),
mime: mime
}
}
function GetMask(pos) {
return MaskV2PreDef[pos % 272] ^ MaskV2[pos >> 4]
}
let MaskV2 = null;
async function LoadMaskV2() {
try {
let resp = await fetch("./static/kgm.mask", {
method: "GET"
})
MaskV2 = new Uint8Array(await resp.arrayBuffer());
return true
} catch (e) {
console.error(e)
return false
}
}
const MaskV2PreDef = [
0xB8, 0xD5, 0x3D, 0xB2, 0xE9, 0xAF, 0x78, 0x8C, 0x83, 0x33, 0x71, 0x51, 0x76, 0xA0, 0xCD, 0x37,
0x2F, 0x3E, 0x35, 0x8D, 0xA9, 0xBE, 0x98, 0xB7, 0xE7, 0x8C, 0x22, 0xCE, 0x5A, 0x61, 0xDF, 0x68,
0x69, 0x89, 0xFE, 0xA5, 0xB6, 0xDE, 0xA9, 0x77, 0xFC, 0xC8, 0xBD, 0xBD, 0xE5, 0x6D, 0x3E, 0x5A,
0x36, 0xEF, 0x69, 0x4E, 0xBE, 0xE1, 0xE9, 0x66, 0x1C, 0xF3, 0xD9, 0x02, 0xB6, 0xF2, 0x12, 0x9B,
0x44, 0xD0, 0x6F, 0xB9, 0x35, 0x89, 0xB6, 0x46, 0x6D, 0x73, 0x82, 0x06, 0x69, 0xC1, 0xED, 0xD7,
0x85, 0xC2, 0x30, 0xDF, 0xA2, 0x62, 0xBE, 0x79, 0x2D, 0x62, 0x62, 0x3D, 0x0D, 0x7E, 0xBE, 0x48,
0x89, 0x23, 0x02, 0xA0, 0xE4, 0xD5, 0x75, 0x51, 0x32, 0x02, 0x53, 0xFD, 0x16, 0x3A, 0x21, 0x3B,
0x16, 0x0F, 0xC3, 0xB2, 0xBB, 0xB3, 0xE2, 0xBA, 0x3A, 0x3D, 0x13, 0xEC, 0xF6, 0x01, 0x45, 0x84,
0xA5, 0x70, 0x0F, 0x93, 0x49, 0x0C, 0x64, 0xCD, 0x31, 0xD5, 0xCC, 0x4C, 0x07, 0x01, 0x9E, 0x00,
0x1A, 0x23, 0x90, 0xBF, 0x88, 0x1E, 0x3B, 0xAB, 0xA6, 0x3E, 0xC4, 0x73, 0x47, 0x10, 0x7E, 0x3B,
0x5E, 0xBC, 0xE3, 0x00, 0x84, 0xFF, 0x09, 0xD4, 0xE0, 0x89, 0x0F, 0x5B, 0x58, 0x70, 0x4F, 0xFB,
0x65, 0xD8, 0x5C, 0x53, 0x1B, 0xD3, 0xC8, 0xC6, 0xBF, 0xEF, 0x98, 0xB0, 0x50, 0x4F, 0x0F, 0xEA,
0xE5, 0x83, 0x58, 0x8C, 0x28, 0x2C, 0x84, 0x67, 0xCD, 0xD0, 0x9E, 0x47, 0xDB, 0x27, 0x50, 0xCA,
0xF4, 0x63, 0x63, 0xE8, 0x97, 0x7F, 0x1B, 0x4B, 0x0C, 0xC2, 0xC1, 0x21, 0x4C, 0xCC, 0x58, 0xF5,
0x94, 0x52, 0xA3, 0xF3, 0xD3, 0xE0, 0x68, 0xF4, 0x00, 0x23, 0xF3, 0x5E, 0x0A, 0x7B, 0x93, 0xDD,
0xAB, 0x12, 0xB2, 0x13, 0xE8, 0x84, 0xD7, 0xA7, 0x9F, 0x0F, 0x32, 0x4C, 0x55, 0x1D, 0x04, 0x36,
0x52, 0xDC, 0x03, 0xF3, 0xF9, 0x4E, 0x42, 0xE9, 0x3D, 0x61, 0xEF, 0x7C, 0xB6, 0xB3, 0x93, 0x50,
]

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import {AudioMimeType, DetectAudioExt, GetArrayBuffer, GetFileInfo, GetMetaCoverURL, IsBytesEqual} from "./util";
const musicMetadata = require("music-metadata-browser");
const MagicHeader = [
0x79, 0x65, 0x65, 0x6C, 0x69, 0x6F, 0x6E, 0x2D,
0x6B, 0x75, 0x77, 0x6F, 0x2D, 0x74, 0x6D, 0x65,
]
const PreDefinedKey = "MoOtOiTvINGwd2E6n0E1i7L5t2IoOoNk"
export async function Decrypt(file, raw_filename, raw_ext) {
const oriData = new Uint8Array(await GetArrayBuffer(file));
if (!IsBytesEqual(MagicHeader, oriData.slice(0, 0x10)))
return {status: false, message: "Not a valid kwm file!"}
let fileKey = oriData.slice(0x18, 0x20)
let mask = createMaskFromKey(fileKey)
let audioData = oriData.slice(0x400);
let lenAudioData = audioData.length;
for (let cur = 0; cur < lenAudioData; ++cur)
audioData[cur] ^= mask[cur % 0x20];
const ext = DetectAudioExt(audioData, "mp3");
const mime = AudioMimeType[ext];
let musicBlob = new Blob([audioData], {type: mime});
const musicMeta = await musicMetadata.parseBlob(musicBlob);
const info = GetFileInfo(musicMeta.common.artist, musicMeta.common.title, raw_filename);
const imgUrl = GetMetaCoverURL(musicMeta);
return {
status: true,
title: info.title,
artist: info.artist,
ext: ext,
album: musicMeta.common.album,
picture: imgUrl,
file: URL.createObjectURL(musicBlob),
mime: mime
}
}
function createMaskFromKey(keyBytes) {
let keyView = new DataView(keyBytes.buffer)
let keyStr = keyView.getBigUint64(0, true).toString()
let keyStrTrim = trimKey(keyStr)
let key = new Uint8Array(32)
for (let i = 0; i < 32; i++) {
key[i] = PreDefinedKey[i].charCodeAt() ^ keyStrTrim[i].charCodeAt()
}
return key
}
function trimKey(keyRaw) {
let lenRaw = keyRaw.length;
let out = keyRaw;
if (lenRaw > 32) {
out = keyRaw.slice(0, 32)
} else if (lenRaw < 32) {
out = keyRaw.padEnd(32, keyRaw)
}
return out
}

163
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const CryptoJS = require("crypto-js");
const MetaFlac = require('metaflac-js');
const CORE_KEY = CryptoJS.enc.Hex.parse("687a4852416d736f356b496e62617857");
const META_KEY = CryptoJS.enc.Hex.parse("2331346C6A6B5F215C5D2630553C2728");
const MagicHeader = [0x43, 0x54, 0x45, 0x4E, 0x46, 0x44, 0x41, 0x4D];
import {
AudioMimeType,
DetectAudioExt,
GetArrayBuffer,
GetFileInfo,
GetWebImage,
IsBytesEqual,
WriteMp3Meta
} from "./util"
export async function Decrypt(file, raw_filename, raw_ext) {
const fileBuffer = await GetArrayBuffer(file);
const dataView = new DataView(fileBuffer);
if (!IsBytesEqual(MagicHeader, new Uint8Array(fileBuffer, 0, 8)))
return {status: false, message: "此ncm文件已损坏"};
const keyDataObj = getKeyData(dataView, fileBuffer, 10);
const keyBox = getKeyBox(keyDataObj.data);
const musicMetaObj = getMetaData(dataView, fileBuffer, keyDataObj.offset);
const musicMeta = musicMetaObj.data;
let audioOffset = musicMetaObj.offset + dataView.getUint32(musicMetaObj.offset + 5, true) + 13;
let audioData = new Uint8Array(fileBuffer, audioOffset);
let lenAudioData = audioData.length;
for (let cur = 0; cur < lenAudioData; ++cur) audioData[cur] ^= keyBox[cur & 0xff];
if (musicMeta.album === undefined) musicMeta.album = "";
const artists = [];
if (!!musicMeta.artist) musicMeta.artist.forEach(arr => artists.push(arr[0]));
const info = GetFileInfo(artists.join(" & "), musicMeta.musicName, raw_filename);
if (artists.length === 0) artists.push(info.artist);
if (musicMeta.format === undefined) musicMeta.format = DetectAudioExt(audioData, "mp3");
console.log(musicMeta)
const imageInfo = await GetWebImage(musicMeta.albumPic);
console.log(imageInfo)
try {
if (musicMeta.format === "mp3") {
audioData = await WriteMp3Meta(
audioData, artists, info.title, musicMeta.album, imageInfo.buffer, musicMeta.albumPic);
} else if (musicMeta.format === "flac") {
const writer = new MetaFlac(Buffer.from(audioData))
//writer.setTag("TITLE=" + info.title);
//writer.setTag("ALBUM=" + musicMeta.album);
//artists.forEach(artist => writer.setTag("ARTIST=" + artist));
writer.importPictureFromBuffer(Buffer.from(imageInfo.buffer))
audioData = writer.save()
}
} catch (e) {
console.warn("Error while appending cover image to file " + e)
}
const mime = AudioMimeType[musicMeta.format];
const musicData = new Blob([audioData], {type: mime});
return {
status: true,
title: info.title,
artist: info.artist,
ext: musicMeta.format,
album: musicMeta.album,
picture: imageInfo.url,
file: URL.createObjectURL(musicData),
mime: mime
};
}
function getKeyData(dataView, fileBuffer, offset) {
const keyLen = dataView.getUint32(offset, true);
offset += 4;
const cipherText = new Uint8Array(fileBuffer, offset, keyLen).map(
uint8 => uint8 ^ 0x64
);
offset += keyLen;
const plainText = CryptoJS.AES.decrypt(
{ciphertext: CryptoJS.lib.WordArray.create(cipherText)},
CORE_KEY,
{
mode: CryptoJS.mode.ECB,
padding: CryptoJS.pad.Pkcs7
}
);
const result = new Uint8Array(plainText.sigBytes);
const words = plainText.words;
const sigBytes = plainText.sigBytes;
for (let i = 0; i < sigBytes; i++) {
result[i] = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
}
return {offset: offset, data: result.slice(17)};
}
function getKeyBox(keyData) {
const box = new Uint8Array(Array(256).keys());
const keyDataLen = keyData.length;
let j = 0;
for (let i = 0; i < 256; i++) {
j = (box[i] + j + keyData[i % keyDataLen]) & 0xff;
[box[i], box[j]] = [box[j], box[i]];
}
return box.map((_, i, arr) => {
i = (i + 1) & 0xff;
const si = arr[i];
const sj = arr[(i + si) & 0xff];
return arr[(si + sj) & 0xff];
});
}
/**
* @typedef {Object} MusicMetaType
* @property {Number} musicId
* @property {String} musicName
* @property {[[String, Number]]} artist
* @property {String} album
* @property {"flac"|"mp3"} format
* @property {String} albumPic
*/
function getMetaData(dataView, fileBuffer, offset) {
const metaDataLen = dataView.getUint32(offset, true);
offset += 4;
if (metaDataLen === 0) return {data: {}, offset: offset};
const cipherText = new Uint8Array(fileBuffer, offset, metaDataLen).map(
data => data ^ 0x63
);
offset += metaDataLen;
const plainText = CryptoJS.AES.decrypt({
ciphertext: CryptoJS.enc.Base64.parse(
CryptoJS.lib.WordArray.create(cipherText.slice(22)).toString(CryptoJS.enc.Utf8)
)
},
META_KEY,
{mode: CryptoJS.mode.ECB, padding: CryptoJS.pad.Pkcs7}
).toString(CryptoJS.enc.Utf8);
const labelIndex = plainText.indexOf(":");
let result = JSON.parse(plainText.slice(labelIndex + 1));
if (plainText.slice(0, labelIndex) === "dj") {
result = result.mainMusic;
}
if (!!result.albumPic) result.albumPic = result.albumPic.replace("http://", "https://");
return {data: result, offset: offset};
}

159
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import {
AudioMimeType,
DetectAudioExt,
GetArrayBuffer,
GetFileInfo,
GetMetaCoverURL,
GetWebImage,
IXAREA_API_ENDPOINT
} from "./util";
import {QmcMaskCreate58, QmcMaskDetectMflac, QmcMaskDetectMgg, QmcMaskGetDefault} from "./qmcMask";
import {fromByteArray as Base64Encode, toByteArray as Base64Decode} from 'base64-js'
const MetaFlac = require('metaflac-js');
const ID3Writer = require("browser-id3-writer");
const iconv = require('iconv-lite');
const decode = iconv.decode
const musicMetadata = require("music-metadata-browser");
const HandlerMap = {
"mgg": {handler: QmcMaskDetectMgg, ext: "ogg", detect: true},
"mflac": {handler: QmcMaskDetectMflac, ext: "flac", detect: true},
"qmc0": {handler: QmcMaskGetDefault, ext: "mp3", detect: false},
"qmc2": {handler: QmcMaskGetDefault, ext: "ogg", detect: false},
"qmc3": {handler: QmcMaskGetDefault, ext: "mp3", detect: false},
"qmcogg": {handler: QmcMaskGetDefault, ext: "ogg", detect: false},
"qmcflac": {handler: QmcMaskGetDefault, ext: "flac", detect: false},
"bkcmp3": {handler: QmcMaskGetDefault, ext: "mp3", detect: false},
"bkcflac": {handler: QmcMaskGetDefault, ext: "flac", detect: false},
"tkm": {handler: QmcMaskGetDefault, ext: "m4a", detect: false}
};
export async function Decrypt(file, raw_filename, raw_ext) {
if (!(raw_ext in HandlerMap)) return {status: false, message: "File type is incorrect!"};
const handler = HandlerMap[raw_ext];
const fileData = new Uint8Array(await GetArrayBuffer(file));
let audioData, seed, keyData;
if (handler.detect) {
const keyLen = new DataView(fileData.slice(fileData.length - 4).buffer).getUint32(0, true)
const keyPos = fileData.length - 4 - keyLen;
audioData = fileData.slice(0, keyPos);
seed = handler.handler(audioData);
keyData = fileData.slice(keyPos, keyPos + keyLen);
if (seed === undefined) seed = await queryKeyInfo(keyData, raw_filename, raw_ext);
if (seed === undefined) return {status: false, message: raw_ext + "格式仅提供实验性支持"};
} else {
audioData = fileData;
seed = handler.handler(audioData);
}
let musicDecoded = seed.Decrypt(audioData);
const ext = DetectAudioExt(musicDecoded, handler.ext);
const mime = AudioMimeType[ext];
let musicBlob = new Blob([musicDecoded], {type: mime});
const musicMeta = await musicMetadata.parseBlob(musicBlob);
for (let metaIdx in musicMeta.native) {
if (musicMeta.native[metaIdx].some(item => item.id === "TCON" && item.value === "(12)")) {
console.log("The metadata is using gbk encoding")
musicMeta.common.artist = decode(musicMeta.common.artist, "gbk");
musicMeta.common.title = decode(musicMeta.common.title, "gbk");
musicMeta.common.album = decode(musicMeta.common.album, "gbk");
}
}
const info = GetFileInfo(musicMeta.common.artist, musicMeta.common.title, raw_filename);
if (handler.detect) reportKeyUsage(keyData, seed.Matrix128,
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);
if (imgUrl !== "") {
const imageInfo = await GetWebImage(imgUrl);
if (imageInfo.url !== "") {
imgUrl = imageInfo.url
try {
if (ext === "mp3") {
let writer = new ID3Writer(musicDecoded)
writer.setFrame('APIC', {
type: 3,
data: imageInfo.buffer,
description: "Cover",
})
writer.addTag();
musicDecoded = writer.arrayBuffer
musicBlob = new Blob([musicDecoded], {type: mime});
} else if (ext === 'flac') {
const writer = new MetaFlac(Buffer.from(musicDecoded))
writer.importPictureFromBuffer(Buffer.from(imageInfo.buffer))
musicDecoded = writer.save()
musicBlob = new Blob([musicDecoded], {type: mime});
}
} catch (e) {
console.warn("Error while appending cover image to file " + e)
}
}
}
}
return {
status: true,
title: info.title,
artist: info.artist,
ext: ext,
album: musicMeta.common.album,
picture: imgUrl,
file: URL.createObjectURL(musicBlob),
mime: mime
}
}
function reportKeyUsage(keyData, maskData, artist, title, album, filename, format) {
fetch(IXAREA_API_ENDPOINT + "/qmcmask/usage", {
method: "POST",
headers: {"Content-Type": "application/json"},
body: JSON.stringify({
Mask: Base64Encode(new Uint8Array(maskData)), Key: Base64Encode(keyData),
Artist: artist, Title: title, Album: album, Filename: filename, Format: format
}),
}).then().catch()
}
async function queryKeyInfo(keyData, filename, format) {
try {
const resp = await fetch(IXAREA_API_ENDPOINT + "/qmcmask/query", {
method: "POST",
headers: {"Content-Type": "application/json"},
body: JSON.stringify({Format: format, Key: Base64Encode(keyData), Filename: filename, Type: 44}),
});
let data = await resp.json();
return QmcMaskCreate58(Base64Decode(data.Matrix44));
} catch (e) {
console.log(e);
}
}
async function queryAlbumCoverImage(artist, title, album) {
const song_query_url = IXAREA_API_ENDPOINT + "/music/qq-cover"
try {
const params = {Artist: artist, Title: title, Album: album};
let _url = song_query_url + "?";
for (let pKey in params) {
_url += pKey + "=" + encodeURIComponent(params[pKey]) + "&"
}
const resp = await fetch(_url)
if (resp.ok) {
let data = await resp.json();
return song_query_url + "/" + data.Type + "/" + data.Id
}
} catch (e) {
console.log(e);
}
return "";
}

273
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import {FLAC_HEADER, IsBytesEqual, OGG_HEADER} from "./util"
const QMOggPublicHeader1 = [
0x4f, 0x67, 0x67, 0x53, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff,
0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x01, 0x1e, 0x01, 0x76, 0x6f, 0x72,
0x62, 0x69, 0x73, 0x00, 0x00, 0x00, 0x00, 0x02, 0x44, 0xac, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0xee, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0xb8, 0x01, 0x4f, 0x67, 0x67, 0x53, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x01, 0x00, 0x00, 0x00,
0xff, 0xff, 0xff, 0xff];
const QMOggPublicHeader2 = [
0x03, 0x76, 0x6f, 0x72, 0x62, 0x69, 0x73, 0x2c, 0x00, 0x00, 0x00, 0x58, 0x69, 0x70, 0x68, 0x2e,
0x4f, 0x72, 0x67, 0x20, 0x6c, 0x69, 0x62, 0x56, 0x6f, 0x72, 0x62, 0x69, 0x73, 0x20, 0x49, 0x20,
0x32, 0x30, 0x31, 0x35, 0x30, 0x31, 0x30, 0x35, 0x20, 0x28, 0xe2, 0x9b, 0x84, 0xe2, 0x9b, 0x84,
0xe2, 0x9b, 0x84, 0xe2, 0x9b, 0x84, 0x29, 0xff, 0x00, 0x00, 0x00, 0xff, 0x00, 0x00, 0x00, 0x54,
0x49, 0x54, 0x4c, 0x45, 0x3d];
const QMOggPublicConf1 = [
9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0,
0, 0, 9, 9, 9, 9, 0, 0, 0, 0, 9, 9, 9, 9, 9, 9,
9, 9, 9, 9, 9, 9, 9, 6, 3, 3, 3, 3, 6, 6, 6, 6,
3, 3, 3, 3, 6, 6, 6, 6, 6, 9, 9, 9, 9, 9, 9, 9,
9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 9, 9, 9, 9,
0, 0, 0, 0];
const QMOggPublicConf2 = [
3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 0, 1, 3, 3, 0, 1, 3, 3, 3,
3, 3, 3, 3, 3];
const QMCDefaultMaskMatrix = [
0xde, 0x51, 0xfa, 0xc3, 0x4a, 0xd6, 0xca, 0x90,
0x7e, 0x67, 0x5e, 0xf7, 0xd5, 0x52, 0x84, 0xd8,
0x47, 0x95, 0xbb, 0xa1, 0xaa, 0xc6, 0x66, 0x23,
0x92, 0x62, 0xf3, 0x74, 0xa1, 0x9f, 0xf4, 0xa0,
0x1d, 0x3f, 0x5b, 0xf0, 0x13, 0x0e, 0x09, 0x3d,
0xf9, 0xbc, 0x00, 0x11];
class QmcMask {
constructor(matrix, superA, superB) {
if (superA === undefined || superB === undefined) {
if (matrix.length === 44) {
this.Matrix44 = matrix
this.generateMask128from44()
} else {
this.Matrix128 = matrix
this.generateMask44from128()
}
this.generateMask58from128()
} else {
this.Matrix58 = matrix;
this.Super58A = superA;
this.Super58B = superB;
this.generateMask128from58();
this.generateMask44from128()
}
}
generateMask128from58() {
if (this.Matrix58.length !== 56) throw "incorrect mask58 matrix length";
let matrix128 = [];
for (let rowIdx = 0; rowIdx < 8; rowIdx += 1) {
matrix128 = matrix128.concat(
[this.Super58A],
this.Matrix58.slice(7 * rowIdx, 7 * rowIdx + 7),
[this.Super58B],
this.Matrix58.slice(56 - 7 - 7 * rowIdx, 56 - 7 * rowIdx).reverse()
);
}
this.Matrix128 = matrix128;
}
generateMask58from128() {
if (this.Matrix128.length !== 128) throw "incorrect mask128 length";
const superA = this.Matrix128[0], superB = this.Matrix128[8];
let matrix58 = [];
for (let rowIdx = 0; rowIdx < 8; rowIdx += 1) {
let lenStart = 16 * rowIdx;
let lenRightStart = 120 - lenStart;
if (this.Matrix128[lenStart] !== superA || this.Matrix128[lenStart + 8] !== superB) {
throw "decode mask-128 to mask-58 failed"
}
let rowLeft = this.Matrix128.slice(lenStart + 1, lenStart + 8);
let rowRight = this.Matrix128.slice(lenRightStart + 1, lenRightStart + 8).reverse();
if (IsBytesEqual(rowLeft, rowRight)) {
matrix58 = matrix58.concat(rowLeft);
} else {
throw "decode mask-128 to mask-58 failed"
}
}
this.Matrix58 = matrix58;
this.Super58A = superA;
this.Super58B = superB;
}
generateMask44from128() {
if (this.Matrix128.length !== 128) throw "incorrect mask128 matrix length";
let mapping = GetConvertMapping()
this.Matrix44 = []
let idxI44 = 0
mapping.forEach(it256 => {
let it256Len = it256.length
for (let i = 1; i < it256Len; i++) {
if (this.Matrix128[it256[0]] !== this.Matrix128[it256[i]]) {
throw "decode mask-128 to mask-44 failed"
}
}
this.Matrix44[idxI44] = this.Matrix128[it256[0]]
idxI44++
})
}
generateMask128from44() {
if (this.Matrix44.length !== 44) throw "incorrect mask length"
this.Matrix128 = []
let idx44 = 0
GetConvertMapping().forEach(it256 => {
it256.forEach(m => {
this.Matrix128[m] = this.Matrix44[idx44]
})
idx44++
})
}
Decrypt(data) {
let dst = data.slice(0);
let index = -1;
let maskIdx = -1;
for (let cur = 0; cur < data.length; cur++) {
index++;
maskIdx++;
if (index === 0x8000 || (index > 0x8000 && (index + 1) % 0x8000 === 0)) {
index++;
maskIdx++;
}
if (maskIdx >= 128) maskIdx -= 128;
dst[cur] ^= this.Matrix128[maskIdx];
}
return dst;
}
}
export function QmcMaskGetDefault() {
return new QmcMask(QMCDefaultMaskMatrix)
}
export function QmcMaskDetectMflac(data) {
let search_len = Math.min(0x8000, data.length), mask;
for (let block_idx = 0; block_idx < search_len; block_idx += 128) {
try {
mask = new QmcMask(data.slice(block_idx, block_idx + 128));
if (IsBytesEqual(FLAC_HEADER, mask.Decrypt(data.slice(0, FLAC_HEADER.length)))) break;
} catch (e) {
}
}
return mask;
}
export function QmcMaskDetectMgg(data) {
if (data.length < 0x100) return
let matrixConfidence = {};
for (let i = 0; i < 44; i++) matrixConfidence[i] = {};
const page2 = data[0x54] ^ data[0xC] ^ QMOggPublicHeader1[0xC];
const spHeader = QmcGenerateOggHeader(page2)
const spConf = QmcGenerateOggConf(page2)
for (let idx128 = 0; idx128 < spHeader.length; idx128++) {
if (spConf[idx128] === 0) continue;
let idx44 = GetMask44Index(idx128);
let _m = data[idx128] ^ spHeader[idx128]
let confidence = spConf[idx128];
if (_m in matrixConfidence[idx44]) {
matrixConfidence[idx44][_m] += confidence
} else {
matrixConfidence[idx44][_m] = confidence
}
}
let matrix = [];
try {
for (let i = 0; i < 44; i++)
matrix[i] = getMaskConfidenceResult(matrixConfidence[i]);
} catch (e) {
return;
}
const mask = new QmcMask(matrix);
let dx = mask.Decrypt(data.slice(0, OGG_HEADER.length));
if (!IsBytesEqual(OGG_HEADER, dx)) {
return;
}
return mask;
}
export function QmcMaskCreate128(mask128) {
return new QmcMask(mask128)
}
export function QmcMaskCreate58(matrix, superA, superB) {
return new QmcMask(matrix, superA, superB)
}
export function QmcMaskCreate44(mask44) {
return new QmcMask(mask44)
}
/**
* @param confidence {{}}
* @returns {number}
*/
function getMaskConfidenceResult(confidence) {
if (confidence.length === 0) throw "can not match at least one key";
if (confidence.length > 1) console.warn("There are 2 potential value for the mask!")
let result, conf = 0;
for (let idx in confidence) {
if (confidence[idx] > conf) {
result = idx;
conf = confidence[idx];
}
}
return parseInt(result)
}
/**
* @return {number}
*/
const allMapping = [];
const mask128to44 = [];
(function () {
for (let i = 0; i < 128; i++) {
let realIdx = (i * i + 27) % 256
if (realIdx in allMapping) {
allMapping[realIdx].push(i)
} else {
allMapping[realIdx] = [i]
}
}
let idx44 = 0
allMapping.forEach(all128 => {
all128.forEach(_i128 => {
mask128to44[_i128] = idx44
})
idx44++
})
})();
function GetConvertMapping() {
return allMapping;
}
function GetMask44Index(idx128) {
return mask128to44[idx128 % 128]
}
function QmcGenerateOggHeader(page2) {
let spec = [page2, 0xFF]
for (let i = 2; i < page2; i++) spec.push(0xFF)
spec.push(0xFF)
return QMOggPublicHeader1.concat(spec, QMOggPublicHeader2)
}
function QmcGenerateOggConf(page2) {
let specConf = [6, 0]
for (let i = 2; i < page2; i++) specConf.push(4)
specConf.push(0)
return QMOggPublicConf1.concat(specConf, QMOggPublicConf2)
}

23
src/decrypt/raw.js Normal file
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const musicMetadata = require("music-metadata-browser");
import {AudioMimeType, DetectAudioExt, GetArrayBuffer, GetMetaCoverURL, GetFileInfo} from "./util";
export async function Decrypt(file, raw_filename, raw_ext, detect = true) {
let ext = raw_ext;
if (detect) {
const buffer = new Uint8Array(await GetArrayBuffer(file));
ext = DetectAudioExt(buffer, raw_ext);
if (ext !== raw_ext) file = new Blob([buffer], {type: AudioMimeType[ext]})
}
const tag = await musicMetadata.parseBlob(file);
const info = GetFileInfo(tag.common.artist, tag.common.title, raw_filename);
return {
status: true,
title: info.title,
artist: info.artist,
ext: ext,
album: tag.common.album,
picture: GetMetaCoverURL(tag),
file: URL.createObjectURL(file),
mime: AudioMimeType[ext]
}
}

14
src/decrypt/tm.js Normal file
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import {Decrypt as RawDecrypt} from "./raw";
import {GetArrayBuffer} from "./util";
const TM_HEADER = [0x00, 0x00, 0x00, 0x20, 0x66, 0x74, 0x79, 0x70];
export async function Decrypt(file, raw_filename) {
const fileBuffer = await GetArrayBuffer(file);
const audioData = new Uint8Array(fileBuffer);
for (let cur = 0; cur < 8; ++cur) {
audioData[cur] = TM_HEADER[cur];
}
const musicData = new Blob([audioData], {type: "audio/mp4"});
return await RawDecrypt(musicData, raw_filename, "m4a", false)
}

127
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const ID3Writer = require("browser-id3-writer");
export const FLAC_HEADER = [0x66, 0x4C, 0x61, 0x43];
export const MP3_HEADER = [0x49, 0x44, 0x33];
export const OGG_HEADER = [0x4F, 0x67, 0x67, 0x53];
export const M4A_HEADER = [0x66, 0x74, 0x79, 0x70];
export const WMA_HEADER = [
0x30, 0x26, 0xB2, 0x75, 0x8E, 0x66, 0xCF, 0x11,
0xA6, 0xD9, 0x00, 0xAA, 0x00, 0x62, 0xCE, 0x6C,
]
export const WAV_HEADER = [0x52, 0x49, 0x46, 0x46]
export const AudioMimeType = {
mp3: "audio/mpeg",
flac: "audio/flac",
m4a: "audio/mp4",
ogg: "audio/ogg",
wma: "audio/x-ms-wma",
wav: "audio/x-wav"
};
export const IXAREA_API_ENDPOINT = "https://stats.ixarea.com/apis"
// Also a new draft API: blob.arrayBuffer()
export async function GetArrayBuffer(blobObject) {
return await new Promise(resolve => {
const reader = new FileReader();
reader.onload = (e) => {
resolve(e.target.result);
};
reader.readAsArrayBuffer(blobObject);
});
}
export function GetFileInfo(artist, title, filenameNoExt, separator = "-") {
let newArtist = "", newTitle = "";
let filenameArray = filenameNoExt.split(separator);
if (filenameArray.length > 1) {
newArtist = filenameArray[0].trim();
newTitle = filenameArray[1].trim();
} else if (filenameArray.length === 1) {
newTitle = filenameArray[0].trim();
}
if (typeof artist == "string" && artist !== "") newArtist = artist;
if (typeof title == "string" && title !== "") newTitle = title;
return {artist: newArtist, title: newTitle};
}
/**
* @return {string}
*/
export function GetMetaCoverURL(metadata) {
let pic_url = "";
if (metadata.common.picture !== undefined && metadata.common.picture.length > 0) {
let pic = new Blob([metadata.common.picture[0].data], {type: metadata.common.picture[0].format});
pic_url = URL.createObjectURL(pic);
}
return pic_url;
}
export function IsBytesEqual(first, second) {
// if want wholly check, should length first>=second
return first.every((val, idx) => {
return val === second[idx];
})
}
/**
* @return {string}
*/
export function DetectAudioExt(data, fallbackExt) {
if (IsBytesEqual(MP3_HEADER, data.slice(0, MP3_HEADER.length))) return "mp3";
if (IsBytesEqual(FLAC_HEADER, data.slice(0, FLAC_HEADER.length))) return "flac";
if (IsBytesEqual(OGG_HEADER, data.slice(0, OGG_HEADER.length))) return "ogg";
if (IsBytesEqual(M4A_HEADER, data.slice(4, 4 + M4A_HEADER.length))) return "m4a";
if (IsBytesEqual(WMA_HEADER, data.slice(0, WMA_HEADER.length))) return "wma";
if (IsBytesEqual(WAV_HEADER, data.slice(0, WAV_HEADER.length))) return "wav";
return fallbackExt;
}
export async function GetWebImage(pic_url) {
try {
let resp = await fetch(pic_url);
let mime = resp.headers.get("Content-Type");
if (mime.startsWith("image/")) {
let buf = await resp.arrayBuffer();
let objBlob = new Blob([buf], {type: mime});
let objUrl = URL.createObjectURL(objBlob);
return {"buffer": buf, "url": objUrl, "type": mime};
}
} catch (e) {
}
return {"buffer": null, "url": "", "type": ""}
}
export function WriteMp3Meta(audioData, artistList, title, album, pictureData = null, pictureDesc = "Cover") {
const writer = new ID3Writer(audioData);
writer.setFrame("TPE1", artistList)
.setFrame("TIT2", title)
.setFrame("TALB", album);
if (pictureData !== null) {
writer.setFrame('APIC', {
type: 3,
data: pictureData,
description: pictureDesc,
})
}
writer.addTag();
return writer.arrayBuffer;
}
export function RequestJsonp(url, callback_name = "callback") {
return new Promise((resolve, reject) => {
let node;
window[callback_name] = function (data) {
delete window[callback_name];
if (node.parentNode) node.parentNode.removeChild(node);
resolve(data)
};
node = document.createElement('script');
node.type = "text/javascript";
node.src = url;
node.addEventListener('error', msg => {
reject(msg);
});
document.head.appendChild(node);
});
}

66
src/decrypt/xm.js Normal file
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import {AudioMimeType, DetectAudioExt, GetArrayBuffer, GetFileInfo, GetMetaCoverURL, IsBytesEqual} from "./util";
import {Decrypt as RawDecrypt} from "./raw";
const musicMetadata = require("music-metadata-browser");
const MagicHeader = [0x69, 0x66, 0x6D, 0x74]
const MagicHeader2 = [0xfe, 0xfe, 0xfe, 0xfe]
const FileTypeMap = {
" WAV": ".wav",
"FLAC": ".flac",
" MP3": ".mp3",
" A4M": ".m4a",
}
export async function Decrypt(file, raw_filename, raw_ext) {
const oriData = new Uint8Array(await GetArrayBuffer(file));
if (!IsBytesEqual(MagicHeader, oriData.slice(0, 4)) ||
!IsBytesEqual(MagicHeader2, oriData.slice(8, 12))) {
if (raw_ext === "xm") {
return {status: false, message: "此xm文件已损坏"}
} else {
return await RawDecrypt(file, raw_filename, raw_ext, true)
}
}
let typeText = (new TextDecoder()).decode(oriData.slice(4, 8))
if (!FileTypeMap.hasOwnProperty(typeText)) {
return {status: false, message: "未知的xm文件类型"}
}
let key = oriData[0xf]
let dataOffset = oriData[0xc] | oriData[0xd] << 8
let audioData = oriData.slice(0x10);
let lenAudioData = audioData.length;
for (let cur = dataOffset; cur < lenAudioData; ++cur)
audioData[cur] = (audioData[cur] - key) ^ 0xff;
const ext = DetectAudioExt(audioData, "mp3");
const mime = AudioMimeType[ext];
let musicBlob = new Blob([audioData], {type: mime});
const musicMeta = await musicMetadata.parseBlob(musicBlob);
if (ext === "wav") {
//todo:未知的编码方式
musicMeta.common.album = "";
musicMeta.common.artist = "";
musicMeta.common.title = "";
}
const info = GetFileInfo(musicMeta.common.artist, musicMeta.common.title, raw_filename, "_");
const imgUrl = GetMetaCoverURL(musicMeta);
return {
status: true,
title: info.title,
artist: info.artist,
ext: ext,
album: musicMeta.common.album,
picture: imgUrl,
file: URL.createObjectURL(musicBlob),
mime: mime,
rawExt: "xm"
}
}

25
src/fix-compatibility.js Normal file
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//TODO: Use other method to fix this
// !! Only Temporary Solution
// it seems like that @babel/plugin-proposal-object-rest-spread not working
// to fix up the compatibility for Edge 18 and some older Chromium
// now manually edit the dependency files
const fs = require('fs');
const filePath = "./node_modules/file-type/core.js";
const regReplace = /{\s*([a-zA-Z0-9:,\s]*),\s*\.\.\.([a-zA-Z0-9]*)\s*};/m;
if (fs.existsSync(filePath)) {
console.log("File Found!");
let data = fs.readFileSync(filePath).toString();
const regResult = regReplace.exec(data);
if (regResult != null) {
data = data.replace(regResult[0],
"Object.assign({ " + regResult[1] + " }, " + regResult[2] + ");"
);
fs.writeFileSync(filePath, data);
console.log("Object rest spread in file-type fixed!");
} else {
console.log("No fix needed.");
}
} else {
console.log("File Not Found!");
}

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@@ -1,11 +1,47 @@
import Vue from 'vue'
import App from './App.vue'
import './registerServiceWorker'
import './plugins/element.js'
import {
Button,
Checkbox,
Col,
Container,
Footer,
Icon,
Image,
Link,
Main,
Notification,
Progress,
Radio,
Row,
Table,
TableColumn,
Tooltip,
Upload
} from 'element-ui';
import 'element-ui/lib/theme-chalk/base.css';
Vue.use(Link);
Vue.use(Image);
Vue.use(Button);
Vue.use(Table);
Vue.use(TableColumn);
Vue.use(Main);
Vue.use(Footer);
Vue.use(Container);
Vue.use(Icon);
Vue.use(Row);
Vue.use(Col);
Vue.use(Upload);
Vue.use(Checkbox);
Vue.use(Radio);
Vue.use(Tooltip);
Vue.use(Progress);
Vue.prototype.$notify = Notification;
// only if your build system can import css, otherwise import it wherever you would import your css.
Vue.config.productionTip = false;
document.getElementById("loader-source").remove()
new Vue({
render: h => h(App),
}).$mount('#app');

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@@ -1,33 +0,0 @@
import Vue from 'vue'
import {
Image,
Button,
Table,
TableColumn,
Main,
Footer,
Container,
Icon,
Row,
Col,
Upload,
Notification,
Link
} from 'element-ui';
import 'element-ui/lib/theme-chalk/index.css'
Vue.use(Link);
Vue.use(Image);
Vue.use(Button);
Vue.use(Table);
Vue.use(TableColumn);
Vue.use(Main);
Vue.use(Footer);
Vue.use(Container);
Vue.use(Icon);
Vue.use(Row);
Vue.use(Col);
Vue.use(Upload);
Vue.prototype.$notify = Notification;

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@@ -1,165 +0,0 @@
const CryptoJS = require("crypto-js");
const CORE_KEY = CryptoJS.enc.Hex.parse("687a4852416d736f356b496e62617857");
const META_KEY = CryptoJS.enc.Hex.parse("2331346C6A6B5F215C5D2630553C2728");
const audio_mime_type = {
mp3: "audio/mpeg",
flac: "audio/flac"
};
export {Decrypt};
async function Decrypt(file) {
const fileBuffer = await new Promise(reslove => {
const reader = new FileReader();
reader.onload = (e) => {
reslove(e.target.result);
};
reader.readAsArrayBuffer(file);
});
const dataView = new DataView(fileBuffer);
if (dataView.getUint32(0, true) !== 0x4e455443 ||
dataView.getUint32(4, true) !== 0x4d414446
) {
console.log({type: "error", data: "not ncm file"});
return;
}
let offset = 10;
const keyData = (() => {
const keyLen = dataView.getUint32(offset, true);
offset += 4;
const cipherText = new Uint8Array(fileBuffer, offset, keyLen).map(
uint8 => uint8 ^ 0x64
);
offset += keyLen;
const plainText = CryptoJS.AES.decrypt(
{ciphertext: CryptoJS.lib.WordArray.create(cipherText)},
CORE_KEY,
{
mode: CryptoJS.mode.ECB,
padding: CryptoJS.pad.Pkcs7
}
);
const result = new Uint8Array(plainText.sigBytes);
{
const words = plainText.words;
const sigBytes = plainText.sigBytes;
for (let i = 0; i < sigBytes; i++) {
result[i] = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
}
}
return result.slice(17);
})();
const keyBox = (() => {
const box = new Uint8Array(Array(256).keys());
const keyDataLen = keyData.length;
let j = 0;
for (let i = 0; i < 256; i++) {
j = (box[i] + j + keyData[i % keyDataLen]) & 0xff;
[box[i], box[j]] = [box[j], box[i]];
}
return box.map((_, i, arr) => {
i = (i + 1) & 0xff;
const si = arr[i];
const sj = arr[(i + si) & 0xff];
return arr[(si + sj) & 0xff];
});
})();
/**
* @typedef {Object} MusicMetaType
* @property {Number} musicId
* @property {String} musicName
* @property {[[String, Number]]} artist
* @property {String} album
* @property {"flac"|"mp3"} format
* @property {String} albumPic
*/
/** @type {MusicMetaType|undefined} */
const musicMeta = (() => {
const metaDataLen = dataView.getUint32(offset, true);
offset += 4;
if (metaDataLen === 0) {
return {};
}
const cipherText = new Uint8Array(fileBuffer, offset, metaDataLen).map(
data => data ^ 0x63
);
offset += metaDataLen;
const plainText = CryptoJS.AES.decrypt(
{
ciphertext: CryptoJS.enc.Base64.parse(
CryptoJS.lib.WordArray.create(cipherText.slice(22)).toString(CryptoJS.enc.Utf8)
)
},
META_KEY,
{mode: CryptoJS.mode.ECB, padding: CryptoJS.pad.Pkcs7}
);
const result = JSON.parse(plainText.toString(CryptoJS.enc.Utf8).slice(6));
result.albumPic = result.albumPic.replace("http:", "https:");
return result;
})();
offset += dataView.getUint32(offset + 5, true) + 13;
const audioData = new Uint8Array(fileBuffer, offset);
const audioDataLen = audioData.length;
for (let cur = 0; cur < audioDataLen; ++cur) {
audioData[cur] ^= keyBox[cur & 0xff];
}
if (musicMeta.format === undefined) {
musicMeta.format = (() => {
const [f, L, a, C] = audioData;
if (f === 0x66 && L === 0x4c && a === 0x61 && C === 0x43) {
return "flac";
}
return "mp3";
})();
}
const mime = audio_mime_type[musicMeta.format];
const musicData = new Blob([audioData], {
type: mime
});
const musicUrl = URL.createObjectURL(musicData);
const artists = [];
musicMeta.artist.forEach(arr => {
artists.push(arr[0]);
});
const filename = artists.join(" & ") + " - " + musicMeta.musicName + "." + musicMeta.format;
return {
meta: musicMeta,
file: musicUrl,
picture: musicMeta.albumPic,
title: musicMeta.musicName,
album: musicMeta.album,
artist: artists.join(" & "),
filename: filename,
mime: mime
};
}

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@@ -1,125 +0,0 @@
const jsmediatags = require("jsmediatags");
export {Decrypt}
const SEED_MAP = [
[0x4a, 0xd6, 0xca, 0x90, 0x67, 0xf7, 0x52],
[0x5e, 0x95, 0x23, 0x9f, 0x13, 0x11, 0x7e],
[0x47, 0x74, 0x3d, 0x90, 0xaa, 0x3f, 0x51],
[0xc6, 0x09, 0xd5, 0x9f, 0xfa, 0x66, 0xf9],
[0xf3, 0xd6, 0xa1, 0x90, 0xa0, 0xf7, 0xf0],
[0x1d, 0x95, 0xde, 0x9f, 0x84, 0x11, 0xf4],
[0x0e, 0x74, 0xbb, 0x90, 0xbc, 0x3f, 0x92],
[0x00, 0x09, 0x5b, 0x9f, 0x62, 0x66, 0xa1]];
const audio_mime_type = {
mp3: "audio/mpeg",
flac: "audio/flac"
};
async function Decrypt(file) {
// 获取扩展名
let filename_ext = file.name.substring(file.name.lastIndexOf(".") + 1, file.name.length).toLowerCase();
let new_ext;
switch (filename_ext) {
case "qmc0":
case "qmc3":
new_ext = "mp3";
break;
case "qmcflac":
new_ext = "flac";
break;
default:
return;
}
const mime = audio_mime_type[new_ext];
// 读取文件
const fileBuffer = await new Promise(reslove => {
const reader = new FileReader();
reader.onload = (e) => {
reslove(e.target.result);
};
reader.readAsArrayBuffer(file);
});
const audioData = new Uint8Array(fileBuffer);
const audioDataLen = audioData.length;
// 转换数据
const seed = new Mask();
for (let cur = 0; cur < audioDataLen; ++cur) {
audioData[cur] ^= seed.NextMask();
}
// 导出
const musicData = new Blob([audioData], {
type: mime
});
const musicUrl = URL.createObjectURL(musicData);
// 读取Meta
let tag = await new Promise(resolve => {
new jsmediatags.Reader(musicData).read({
onSuccess: resolve,
onError: (err) => {
console.log(err);
resolve({tags: {}})
}
});
});
// 处理无标题歌手
let filename_array = file.name.substring(0, file.name.lastIndexOf(".")).split("-");
let title = tag.tags.title;
let artist = tag.tags.artist;
if (filename_array.length > 1) {
if (artist === undefined) artist = filename_array[0].trim();
if (title === undefined) title = filename_array[1].trim();
} else if (filename_array.length === 1) {
if (title === undefined) title = filename_array[0].trim();
}
const filename = artist + " - " + title + "." + new_ext;
// 处理无封面
let pic_url = "";
if (tag.tags.picture !== undefined) {
let pic = new Blob([new Uint8Array(tag.tags.picture.data)], {type: tag.tags.picture.format});
pic_url = URL.createObjectURL(pic);
}
// 返回
return {
filename: filename,
title: title,
artist: artist,
album: tag.tags.album,
file: musicUrl,
picture: pic_url,
mime: mime
}
}
class Mask {
constructor() {
this.x = -1;
this.y = 8;
this.dx = 1;
this.index = -1;
}
NextMask() {
let ret;
this.index++;
if (this.x < 0) {
this.dx = 1;
this.y = (8 - this.y) % 8;
ret = 0xc3
} else if (this.x > 6) {
this.dx = -1;
this.y = 7 - this.y;
ret = 0xd8
} else {
ret = SEED_MAP[this.y][this.x]
}
this.x += this.dx;
if (this.index === 0x8000 || (this.index > 0x8000 && (this.index + 1) % 0x8000 === 0)) {
return this.NextMask()
}
return ret
}
}

View File

@@ -1,51 +0,0 @@
const jsmediatags = require("jsmediatags");
export {Decrypt}
const audio_mime_type = {
mp3: "audio/mpeg",
flac: "audio/flac"
};
async function Decrypt(file) {
let tag = await new Promise(resolve => {
new jsmediatags.Reader(file).read({
onSuccess: resolve,
onError: () => {
resolve({tags: {}})
}
});
});
let pic_url = "";
if (tag.tags.picture !== undefined) {
let pic = new Blob([new Uint8Array(tag.tags.picture.data)], {type: tag.tags.picture.format});
pic_url = URL.createObjectURL(pic);
}
let file_url = URL.createObjectURL(file);
let filename_no_ext = file.name.substring(0, file.name.lastIndexOf("."));
let filename_array = filename_no_ext.split("-");
let filename_ext = file.name.substring(file.name.lastIndexOf(".") + 1, file.name.length).toLowerCase();
const mime = audio_mime_type[filename_ext];
let title = tag.tags.title;
let artist = tag.tags.artist;
if (filename_array.length > 1) {
if (artist === undefined) artist = filename_array[0].trim();
if (title === undefined) title = filename_array[1].trim();
} else if (filename_array.length === 1) {
if (title === undefined) title = filename_array[0].trim();
}
const filename = artist + " - " + title + "." + filename_ext;
return {
filename: filename,
title: title,
artist: artist,
album: tag.tags.album,
picture: pic_url,
file: file_url,
mime: mime
}
}

View File

@@ -1,32 +1,30 @@
/* eslint-disable no-console */
import { register } from 'register-service-worker'
import {register} from 'register-service-worker'
if (process.env.NODE_ENV === 'production') {
register(`${process.env.BASE_URL}service-worker.js`, {
ready () {
console.log(
'App is being served from cache by a service worker.\n' +
'For more details, visit https://goo.gl/AFskqB'
)
},
registered () {
console.log('Service worker has been registered.')
},
cached () {
console.log('Content has been cached for offline use.')
},
updatefound () {
console.log('New content is downloading.')
},
updated () {
console.log('New content is available; please refresh.')
},
offline () {
console.log('No internet connection found. App is running in offline mode.')
},
error (error) {
console.error('Error during service worker registration:', error)
}
})
register(`${process.env.BASE_URL}service-worker.js`, {
ready() {
console.log('App is being served from cache by a service worker.')
},
registered() {
console.log('Service worker has been registered.')
},
cached() {
console.log('Content has been cached for offline use.')
},
updatefound() {
console.log('New content is downloading.')
},
updated() {
console.log('New content is available.');
window.location.reload();
},
offline() {
console.log('No internet connection found. App is running in offline mode.')
},
error(error) {
console.error('Error during service worker registration:', error)
}
})
}

View File

@@ -1,4 +1,9 @@
module.exports = {
publicPath: '/music/',
productionSourceMap: false
};
publicPath: '',
productionSourceMap: false,
pwa: {
workboxOptions: {
skipWaiting: true
}
}
};