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refactor: 将QRC解密替换为纯JS实现并简化kw歌词获取 (#2845)

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* 简化kw歌词获取 && kw歌词解密逻辑移动

将酷我歌词解密从主进程 native/IPC 方案迁移到渲染进程纯 JS 实现，
移除 kw_decodeLyric 主进程入口与 handle_kw_decode_lyric IPC 通道。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* tx歌词解密改用js实现

将 QRC 歌词的 3DES 解密由主进程 native 插件（qrc_decode.node）按原 C++
算法 1:1 移植为渲染进程纯 JS 实现，移除 tx_decodeLyric 主进程入口、
handle_tx_decode_lyric IPC 通道，以及 build 配置中对 qrc_decode.node
的引用与各平台预构建二进制。

注意：QRC 使用的是非标准 DES 变体（S2[23]=15、S4[53]=10，标准为
14、1），新实现已逐字节对照原 native 二进制保持一致。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* update

---------

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: lyswhut <lyswhut@qq.com>
This commit is contained in:
ikun0014
2026-06-07 11:14:17 +08:00
committed by GitHub
parent f0342b852b
commit cb2798cba9
23 changed files with 350 additions and 251 deletions
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28
build-config/build-before-pack.js
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@@ -10,23 +10,6 @@ const better_sqlite3_fileNameMap = {
[Arch.armv7l]: 'linux-arm',
}
const qrc_decode_fileNameMap = {
win32: {
[Arch.x64]: 'win32-x64',
[Arch.ia32]: 'win32-ia32',
[Arch.arm64]: 'win32-arm64',
},
linux: {
[Arch.x64]: 'linux-x64',
[Arch.arm64]: 'linux-arm64',
[Arch.armv7l]: 'linux-arm',
},
darwin: {
[Arch.x64]: 'darwin-x64',
[Arch.arm64]: 'darwin-arm64',
},
}
const replaceSqliteLib = async(electronNodeAbi, arch) => {
// console.log(await fs.readdir(path.join(context.appOutDir, './resources/')))
// if (context.electronPlatformName != 'linux' || context.arch != Arch.arm64) return
@@ -40,22 +23,11 @@ const replaceSqliteLib = async(electronNodeAbi, arch) => {
await fsPromises.copyFile(filePath, targetPath)
}
const replaceQrcDecodeLib = async(electronNodeAbi, platform, arch) => {
console.log('replace qrc_decode lib...', platform, electronNodeAbi, qrc_decode_fileNameMap[platform][arch])
const filePath = path.join(__dirname, `./lib/qrc_decode_electron-v${electronNodeAbi}-${qrc_decode_fileNameMap[platform][arch]}.node`)
const targetPath = path.join(__dirname, '../build/Release/qrc_decode.node')
const targetDir = path.dirname(targetPath)
if (fs.existsSync(targetDir)) await fsPromises.unlink(targetPath).catch(_ => _)
else await fsPromises.mkdir(targetDir, { recursive: true })
await fsPromises.copyFile(filePath, targetPath)
}
module.exports = async(context) => {
const { electronPlatformName, arch } = context
const electronVersion = context.packager?.info?._framework?.version ?? require('../package.json').devDependencies.electron.replace(/^[^\d]*?(\d+)/, '$1')
const electronNodeAbi = nodeAbi.getAbi(electronVersion, 'electron')
await replaceQrcDecodeLib(electronNodeAbi, electronPlatformName, arch)
if (electronPlatformName !== 'linux' || process.env.FORCE) return
const bindingFilePath = path.join(__dirname, '../node_modules/better-sqlite3/binding.gyp')
const bindingBakFilePath = path.join(__dirname, '../node_modules/better-sqlite3/binding.gyp.bak')