feat(hook): Add customize Netease Cookie

README.md

@@ -203,6 +203,7 @@ node app.js -o bilibili ytdlp
 | SIGN_CERT             | path | 自定义证书文件                                                                                          | `SIGN_CERT="./server.crt"`                                       |
 | SIGN_KEY              | path | 自定义密钥文件                                                                                          | `SIGN_KEY="./server.key"`                                        |
 | SEARCH_ALBUM          | bool | 在其他音源搜索歌曲时携带专辑名称（默认搜索条件 `歌曲名 - 歌手`，启用后搜索条件 `歌曲名 - 歌手 专辑名`） | `SEARCH_ALBUM=true`                                              |
+| NETEASE_COOKIE        | str  | 网易云 Cookie                                                                                           | `MUSIC_U=007554xxx`                                              |
 
 #### 日志等级 (`LOG_LEVEL`)
 

src/hook.js

@@ -3,7 +3,7 @@ const crypto = require('./crypto');
 const request = require('./request');
 const match = require('./provider/match');
 const querystring = require('querystring');
-const { isHost } = require('./utilities');
+const { isHost, cookieToMap, mapToCookie } = require('./utilities');
 const { getManagedCacheStorage } = require('./cache');
 const { logScope } = require('./logger');
 
@@ -128,6 +128,19 @@ hook.request.before = (ctx) => {
 		)
 	)
 		ctx.decision = 'proxy';
+
+	if (process.env.NETEASE_COOKIE && url.path.includes('url')) {
+		var cookies = cookieToMap(req.headers.cookie);
+		var new_cookies = cookieToMap(process.env.NETEASE_COOKIE);
+
+		Object.entries(new_cookies).forEach(([key, value]) => {
+			cookies[key] = value;
+		});
+
+		req.headers.cookie = mapToCookie(cookies);
+		logger.debug('Replace netease cookie');
+	}
+
 	if (
 		[url.hostname, req.headers.host].some((host) =>
 			hook.target.host.has(host)

src/utilities.js

@@ -21,7 +21,22 @@ const isHost = (url, host) => {
  */
 const isHostWrapper = (url) => (host) => isHost(url, host);
 
+const cookieToMap = (cookie) => {
+	return cookie
+		.split(';')
+		.map((cookie) => cookie.trim().split('='))
+		.reduce((obj, [key, value]) => ({ ...obj, [key]: value }), {});
+};
+
+const mapToCookie = (map) => {
+	return Object.entries(map)
+		.map(([key, value]) => `${key}=${value}`)
+		.join('; ');
+};
+
 module.exports = {
 	isHost,
 	isHostWrapper,
+	cookieToMap,
+	mapToCookie,
 };