修改注释, 添加换行, 删除不必要的代码

this.refresh_token = args.refresh_token
/**
     * 进行身份验证以接受客户端事件
     *
     * 使用验证方式优先级: 访问 > 刷新 > 账号密码
     *
     * 若传递了账号密码, 则同时缓存新的访问令牌和刷新令牌
     *
     * 如只传递两个令牌的其一, 按照优先级并在成功验证后赋值
     *
     * 多个验证方式不会逐一尝试
     */

client-protocol/LingChairClient.ts

@@ -131,33 +131,37 @@ export default class LingChairClient {
         }
     }
     /** 
-     * 客户端上线
+     * 进行身份验证以接受客户端事件
      * 
      * 使用验证方式优先级: 访问 > 刷新 > 账号密码
      * 
-     * 不会逐一尝试
+     * 若传递了账号密码, 则同时缓存新的访问令牌和刷新令牌
+     * 
+     * 如只传递两个令牌的其一, 按照优先级并在成功验证后赋值
+     * 
+     * 多个验证方式不会逐一尝试
      */
     async authOrThrow(args: {
-        refresh_token?: string,
-        access_token?: string,
-        account?: string,
-        password?: string,
+        refresh_token?: string
+        access_token?: string
+        account?: string
+        password?: string
+        ignore_all_empty?: boolean
     }) {
-        if ((!args.access_token && !args.refresh_token) && (!args.account && !args.password))
-            throw new Error('Access/Refresh token or account & password required')
+        if ((!args.access_token && !args.refresh_token) && (!args.account && !args.password) && !args.ignore_all_empty)
+            throw new Error('Access/Refresh token or account & password required, or ignore_all_empty=true')
 
         this.auth_cache = args
 
-        this.refresh_token = args.refresh_token
-
         let access_token = args.access_token
         if (!access_token && args.refresh_token) {
             const re = await this.invoke('User.refreshAccessToken', {
                 refresh_token: args.refresh_token,
             })
-            if (re.code == 200)
+            if (re.code == 200) {
                 access_token = re.data!.access_token as string | undefined
-            else
+                this.refresh_token = args.refresh_token
+            } else
                 throw new CallbackError(re)
         }
 
@@ -166,9 +170,10 @@ export default class LingChairClient {
                 account: args.account,
                 password: crypto.createHash('sha256').update(args.password).digest('hex'),
             })
-            if (re.code == 200)
+            if (re.code == 200) {
                 access_token = re.data!.access_token as string | undefined
-            else
+                this.refresh_token = re.data!.refresh_token as string
+            } else
                 throw new CallbackError(re)
         }
 

client/Data.ts

@@ -1,43 +1,56 @@
-// @ts-types="npm:@types/crypto-js"
-import * as CryptoJS from 'crypto-js'
+import crypto from 'node:crypto'
 
 const dataIsEmpty = !localStorage.tws_data || localStorage.tws_data == ''
 
-const aes = {
-    enc: (data: string, key: string) => CryptoJS.AES.encrypt(data, key).toString(),
-    dec: (data: string, key: string) => CryptoJS.AES.decrypt(data, key).toString(CryptoJS.enc.Utf8),
+class Aes {
+    static randomIv() {
+        return crypto.randomBytes(12)
+    }
+    static normalizeKey(key: string, keyLength = 32) {
+        const hash = crypto.createHash('sha256')
+        hash.update(key)
+        const keyBuffer = hash.digest()
+        return keyLength ? keyBuffer.subarray(0, keyLength) : keyBuffer
+    }
+    static encrypt(data: string, key: string) {
+        const iv = this.randomIv()
+        return Buffer.concat([iv, crypto.createCipheriv("aes-256-gcm", this.normalizeKey(key), iv).update(data)]).toString('hex')
+    }
+    static decrypt(data: string, key: string) {
+        const buffer = Buffer.from(data, 'hex')
+        const iv = buffer.subarray(0, 12)
+        return crypto.createDecipheriv("aes-256-gcm", this.normalizeKey(key), iv).update(buffer.subarray(12)).toString()
+    }
 }
 
-const key = location.host + '_TWS_姐姐'
+// 尽可能防止被窃取, 虽然理论上还是会被窃取
+const key = crypto.createHash('sha256').update(location.host + '_TWS_姐姐_' + navigator.userAgent).digest().toString('base64')
 
-if (dataIsEmpty) localStorage.tws_data = aes.enc('{}', key)
+if (dataIsEmpty) localStorage.tws_data = Aes.encrypt('{}', key)
 
-let _dec = aes.dec(localStorage.tws_data, key)
+let _dec = Aes.decrypt(localStorage.tws_data, key)
 if (_dec == '') _dec = '{}'
 
 const _data_cached = JSON.parse(_dec)
 
-// 類型定義
-declare global {
-    interface Window {
-        data: {
+type IData = {
     refresh_token?: string
     split_sizes: number[]
     apply(): void
     access_token?: string
     device_id: string
 }
+
+declare global {
+    interface Window {
+        data?: IData
     }
 }
 
-// @ts-ignore: 忽略...
-// deno-lint-ignore no-window
-(window.data == null) && (window.data = new Proxy({
-    apply() {}
-}, {
+const data = new Proxy({} as IData, {
     get(_obj, k) {
         if (k == '_cached') return _data_cached
-        if (k == 'apply') return () => localStorage.tws_data = aes.enc(JSON.stringify(_data_cached), key)
+        if (k == 'apply') return () => localStorage.tws_data = Aes.encrypt(JSON.stringify(_data_cached), key)
         return _data_cached[k]
     },
     set(_obj, k, v) {
@@ -45,7 +58,11 @@ declare global {
         _data_cached[k] = v
         return true
     }
-}))
+})
 
-// deno-lint-ignore no-window
-export default window.data
+if (new URL(location.href).searchParams.get('export_data') == 'true') {
+    window.data = data
+    console.warn("警告: 将 data 暴露到 window 有可能会导致令牌泄露!")
+}
+
+export default data

client/getClient.ts

@@ -1,7 +1,8 @@
 import { LingChairClient } from 'lingchair-client-protocol'
-import data from "./Data.ts"
+import data from "./data.ts"
 import { UAParser } from 'ua-parser-js'
 import { randomUUID } from 'lingchair-internal-shared'
+import performAuth from './performAuth.ts'
 
 if (!data.device_id) {
     const ua = new UAParser(navigator.userAgent)
@@ -12,6 +13,11 @@ const client = new LingChairClient({
     device_id: data.device_id,
     auto_fresh_token: true,
 })
+try {
+    await performAuth({})
+} catch (_) {
+    console.log(_)
+}
 
 export default function getClient() {
     return client

client/package.json

@@ -6,8 +6,6 @@
         "build-watch": "npx vite --watch build"
     },
     "dependencies": {
-        "crypto-browserify": "3.12.1",
-        "crypto-js": "4.2.0",
         "dompurify": "3.2.7",
         "lingchair-internal-shared": "*",
         "marked": "16.3.0",
@@ -26,7 +24,7 @@
         "@types/react-dom": "18.3.1",
         "@vitejs/plugin-react": "4.7.0",
         "chalk": "5.4.1",
-        "vite": "7.0.6",
+        "vite": "7.2.6",
         "vite-plugin-node-polyfills": "^0.24.0"
     }
 }

client/performAuth.ts

@@ -1,14 +1,16 @@
-import data from "./Data.ts";
+import data from "./data.ts"
 import getClient from "./getClient.ts"
 
 /** 
- * 尝试进行验证
+ * 进行身份验证以接受客户端事件
  * 
- * 成功后自动保存到本地
+ * 使用验证方式优先级: 访问 > 刷新 > 账号密码
  * 
- * 优先级: 账号密码 > 提供刷新令牌 > 储存的刷新令牌
+ * 若传递了账号密码, 则同时缓存新的访问令牌和刷新令牌
  * 
- * 不会逐一尝试
+ * 如只传递两个令牌的其一, 按照优先级并在成功验证后赋值
+ * 
+ * 多个验证方式不会逐一尝试
  */
 export default async function performAuth(args: {
     refresh_token?: string
@@ -21,7 +23,7 @@ export default async function performAuth(args: {
             password: args.password,
         })
     else {
-        await getClient().authOrThrow({ refresh_token: args.refresh_token ? args.refresh_token : data.refresh_token })
+        await getClient().authOrThrow({ refresh_token: args.refresh_token ? args.refresh_token : data.refresh_token, ignore_all_empty: true })
     }
     data.refresh_token = getClient().getCachedRefreshToken()
     data.access_token = getClient().getCachedAccessToken()

client/ui/main-page/LoginDialog.tsx

@@ -8,12 +8,11 @@ import MainSharedContext from '../MainSharedContext.ts'
 export default function LoginDialog({ ...props }: { open: boolean } & React.HTMLAttributes<Dialog>) {
     const shared = React.useContext(MainSharedContext)
 
-    const loginDialogRef = React.useRef<Dialog>(null)
     const loginInputAccountRef = React.useRef<TextField>(null)
     const loginInputPasswordRef = React.useRef<TextField>(null)
 
     return (
-        <mdui-dialog {...props} headline="登录" ref={loginDialogRef}>
+        <mdui-dialog {...props} headline="登录">
 
             <mdui-text-field label="用户 ID / 用户名" ref={loginInputAccountRef}></mdui-text-field>
             <div style={{