Merge pull request #263 from townsste/master

Bug fix for Chinese orginal language

Community/Tdarr_Plugin_henk_Keep_Native_Lang_Plus_Eng.js

@@ -108,18 +108,15 @@ const processStreams = (result, file, user_langs) => {
   };
   let streamIndex = 0;
 
-  const langsTemp = result.original_language;
+  // If the original language is pulled as Chinese 'cn' is used.  iso-language expects 'zh' for Chinese.
+  const langsTemp = result.original_language === 'cn' ? 'zh' : result.original_language;
+
   let langs = [];
 
-  if (Array.isArray(langsTemp)) {
-    // For loop because I thought some imdb stuff returns multiple languages
-    // Translates 'en' to 'eng', because imdb uses a different format compared to ffmpeg
-    for (let i = 0; i < langsTemp.length; i += 1) {
-      langs.push(languages.alpha2ToAlpha3B(langsTemp));
-    }
-  } else {
-    langs.push(languages.alpha2ToAlpha3B(langsTemp));
-  }
+  langs.push(languages.alpha2ToAlpha3B(langsTemp));
+
+  // Some console reporting for clarification of what the plugin is using and reporting.
+  response.infoLog += `Original language: ${langsTemp}, Using code: ${languages.alpha2ToAlpha3B(langsTemp)}\n`;
 
   if (user_langs) {
     langs = langs.concat(user_langs);