From bfe435aec5d3688c2ce65daf64d8f28d1aef83a5 Mon Sep 17 00:00:00 2001
From: Horis <821938089@qq.com>
Date: Wed, 13 Mar 2024 23:18:46 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96?=
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---
 app/src/main/java/io/legado/app/help/http/HttpHelper.kt | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/io/legado/app/help/http/HttpHelper.kt b/app/src/main/java/io/legado/app/help/http/HttpHelper.kt
index 90e305d0c..e479f0b4c 100644
--- a/app/src/main/java/io/legado/app/help/http/HttpHelper.kt
+++ b/app/src/main/java/io/legado/app/help/http/HttpHelper.kt
@@ -109,12 +109,17 @@ val okHttpClient: OkHttpClient by lazy {
     builder.addInterceptor { chain ->
         val request = chain.request()
         val requestBuilder = request.newBuilder()
-        requestBuilder.header("Accept-Encoding", "gzip")
+
+        var transparentGzip = false
+        if (request.header("Accept-Encoding") == null && request.header("Range") == null) {
+            transparentGzip = true
+            requestBuilder.header("Accept-Encoding", "gzip")
+        }
 
         val response = chain.proceed(requestBuilder.build())
 
         val responseBody = response.body
-        if ("gzip".equals(response.header("Content-Encoding"), ignoreCase = true)
+        if (transparentGzip && "gzip".equals(response.header("Content-Encoding"), ignoreCase = true)
             && response.promisesBody() && responseBody != null
         ) {
             val responseBuilder = response.newBuilder()