feat: bypass reverse proxy for requests with cookies

docs/en/install/README.md

@@ -565,6 +565,12 @@ resolved by the SOCKS server, recommanded, prevents DNS poisoning or DNS leak),
 
 ### Reverse proxy
 
+::: warning
+
+This proxy method cannot proxy requests that contain cookies.
+
+:::
+
 `REVERSE_PROXY_URL`: Reverse proxy URL, RSSHub will use this URL as a prefix to initiate requests, for example `https://proxy.example.com?target=`, requests to `https://google.com` will be automatically converted to `https://proxy.example.com?target=https%3A%2F%2Fgoogle.com`
 
 You can use Cloudflare Workers to build a simple reverse proxy, for example:

docs/install/README.md

@@ -585,6 +585,12 @@ RSSHub 支持 `memory` 和 `redis` 两种缓存方式
 
 ### 反向代理
 
+::: warning 注意
+
+这种代理方式无法代理包含 cookie 的请求。
+
+:::
+
 `REVERSE_PROXY_URL`: 反向代理地址，RSSHub 将会使用该地址作为前缀来发起请求，例如 `https://proxy.example.com/?target=`，对 `https://google.com` 发起的请求将被自动转换为 `https://proxy.example.com/?target=https%3A%2F%2Fgoogle.com`
 
 你可以使用 Cloudflare Workers 来搭建一个简易的反向代理，例如：

lib/utils/request-wrapper.js

@@ -40,8 +40,10 @@ if (agent) {
     };
 } else if (config.reverseProxyUrl) {
     proxyWrapper = (url, options) => {
-        if (!((options.url || url) + '').startsWith(config.reverseProxyUrl)) {
-            options.url = new URL(`${config.reverseProxyUrl}${encodeURIComponent(options.url || url)}`);
+        const urlIn = options.url.toString() || url;
+        const proxyRegex = new RegExp(proxyObj.url_regex);
+        if (proxyRegex.test(urlIn) && !urlIn.startsWith(config.reverseProxyUrl) && !options.cookieJar) {
+            options.url = new URL(`${config.reverseProxyUrl}${encodeURIComponent(urlIn)}`);
             return true;
         }
         return false;