From 8ca69eecae486a9d192a9b81729126611f9610c1 Mon Sep 17 00:00:00 2001
From: Bram Kelchtermans <info@bramkelchtermans.be>
Date: Wed, 4 Nov 2026 11:26:40 +0100
Subject: [PATCH] fix rewrite proxy

---
 Dockers/xtream-proxy/src/proxy.js   |  2 +-
 Dockers/xtream-proxy/src/rewrite.js | 11 +++++++++--
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/Dockers/xtream-proxy/src/proxy.js b/Dockers/xtream-proxy/src/proxy.js
index 6c5f1ba..8d6ee35 100644
--- a/Dockers/xtream-proxy/src/proxy.js
+++ b/Dockers/xtream-proxy/src/proxy.js
@@ -207,7 +207,7 @@ function handleProxy(req, res, reqUrl) {
           clearTimeout(headersTimeout);
 
           const proxyOrigin = getProxyOrigin(req);
-          const rewriting = shouldRewriteBody(req, proxyRes);
+          const rewriting = shouldRewriteBody(req, proxyRes, reqUrl.pathname);
           const responseHeaders = filterResponseHeaders(
             proxyRes.headers,
             rewriting
diff --git a/Dockers/xtream-proxy/src/rewrite.js b/Dockers/xtream-proxy/src/rewrite.js
index 52fc867..e801a58 100644
--- a/Dockers/xtream-proxy/src/rewrite.js
+++ b/Dockers/xtream-proxy/src/rewrite.js
@@ -17,6 +17,7 @@ const HOP_BY_HOP = new Set([
 const STREAM_PATH = /^\/(live|movie|series|timeshift|hls|stream|vod)\//i;
 const STREAM_EXT =
   /\.(ts|m3u8|mp4|mkv|avi|mov|mpg|mpeg|flv|mp3|aac|m4a|m4v)$/i;
+const PLAYLIST_CONTENT_TYPE = /(mpegurl|m3u)/i;
 
 class ReplaceStream extends Transform {
   constructor(replacements) {
@@ -149,7 +150,7 @@ function isRewritableContentType(contentType) {
   );
 }
 
-function shouldRewriteBody(req, upstreamResponse) {
+function shouldRewriteBody(req, upstreamResponse, pathname = '') {
   if (req.method === 'HEAD') return false;
   if (
     upstreamResponse.statusCode === 204 ||
@@ -159,7 +160,13 @@ function shouldRewriteBody(req, upstreamResponse) {
   }
   const encoding = upstreamResponse.headers['content-encoding'];
   if (encoding && encoding.toLowerCase() !== 'identity') return false;
-  return isRewritableContentType(upstreamResponse.headers['content-type']);
+
+  const contentType = upstreamResponse.headers['content-type'];
+  const isPlaylist =
+    PLAYLIST_CONTENT_TYPE.test(contentType || '') || /\.m3u8?$/i.test(pathname);
+  if (isStreamPath(pathname) && !isPlaylist) return false;
+
+  return isRewritableContentType(contentType);
 }
 
 function filterHopByHop(headers) {