Files
Melo/build-config/build-before-pack.js
T
cb2798cba9 refactor: 将QRC解密替换为纯JS实现并简化kw歌词获取 (#2845)
* 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>
2026-06-07 11:14:17 +08:00

52 lines
2.1 KiB
JavaScript

const fs = require('fs')
const fsPromises = require('fs').promises
const path = require('path')
const { Arch } = require('electron-builder')
const nodeAbi = require('node-abi')
const better_sqlite3_fileNameMap = {
[Arch.x64]: 'linux-x64',
[Arch.arm64]: 'linux-arm64',
[Arch.armv7l]: 'linux-arm',
}
const replaceSqliteLib = async(electronNodeAbi, arch) => {
// console.log(await fs.readdir(path.join(context.appOutDir, './resources/')))
// if (context.electronPlatformName != 'linux' || context.arch != Arch.arm64) return
// https://github.com/lyswhut/lx-music-desktop/issues/1102
// https://github.com/lyswhut/lx-music-desktop/issues/1161
console.log('replace sqlite lib...')
const filePath = path.join(__dirname, `./lib/better_sqlite3_electron-v${electronNodeAbi}-${better_sqlite3_fileNameMap[arch]}.node`)
console.log(filePath)
const targetPath = path.join(__dirname, '../node_modules/better-sqlite3/build/Release/better_sqlite3.node')
await fsPromises.unlink(targetPath).catch(_ => _)
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')
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')
switch (arch) {
case Arch.x64:
case Arch.arm64:
case Arch.armv7l:
if (fs.existsSync(bindingFilePath)) {
// console.log('rename binding file...')
await fsPromises.rename(bindingFilePath, bindingBakFilePath)
}
await replaceSqliteLib(electronNodeAbi, arch)
break
default:
if (fs.existsSync(bindingFilePath)) return
// console.log('restore binding file...')
await fsPromises.rename(bindingBakFilePath, bindingFilePath)
break
}
}