MangaTale: Fix pages not found in downloads (#3148)

* Fix

* review

src/id/mangatale/build.gradle

@@ -3,7 +3,7 @@ ext {
     extClass = '.MangaTale'
     themePkg = 'mangathemesia'
     baseUrl = 'https://mangatale.co'
-    overrideVersionCode = 2
+    overrideVersionCode = 3
 }
 
 apply from: "$rootDir/common.gradle"

src/id/mangatale/src/eu/kanade/tachiyomi/extension/id/mangatale/MangaTale.kt

@@ -2,13 +2,30 @@ package eu.kanade.tachiyomi.extension.id.mangatale
 
 import eu.kanade.tachiyomi.multisrc.mangathemesia.MangaThemesia
 import eu.kanade.tachiyomi.network.interceptor.rateLimit
+import okhttp3.MediaType.Companion.toMediaType
 import okhttp3.OkHttpClient
+import okhttp3.ResponseBody.Companion.toResponseBody
 import org.jsoup.nodes.Document
 
 class MangaTale : MangaThemesia("MangaTale", "https://mangatale.co", "id") {
 
     override val client: OkHttpClient = super.client.newBuilder()
         .rateLimit(20, 5)
+        .addInterceptor { chain ->
+            val response = chain.proceed(chain.request())
+            val mime = response.headers["Content-Type"]
+            if (response.isSuccessful) {
+                if (mime != "application/octet-stream") {
+                    return@addInterceptor response
+                }
+                // Fix image content type
+                val type = IMG_CONTENT_TYPE.toMediaType()
+                val body = response.body.bytes().toResponseBody(type)
+                return@addInterceptor response.newBuilder().body(body)
+                    .header("Content-Type", IMG_CONTENT_TYPE).build()
+            }
+            response
+        }
         .build()
 
     override val seriesTitleSelector = ".ts-breadcrumb li:last-child span"
@@ -16,4 +33,8 @@ class MangaTale : MangaThemesia("MangaTale", "https://mangatale.co", "id") {
     override fun mangaDetailsParse(document: Document) = super.mangaDetailsParse(document).apply {
         thumbnail_url = document.selectFirst(seriesThumbnailSelector)?.imgAttr()
     }
+
+    companion object {
+        private const val IMG_CONTENT_TYPE = "image/jpeg"
+    }
 }