Replaced langs package with iso-639-3

package-lock.json

@@ -80,10 +80,10 @@
       "integrity": "sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=",
       "dev": true
     },
-    "langs": {
+    "iso-639-3": {
       "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/langs/-/langs-2.0.0.tgz",
-      "integrity": "sha1-AMMs5IFSpJphRFC5uiYyq1igo2Q=",
+      "resolved": "https://registry.npmjs.org/iso-639-3/-/iso-639-3-2.0.0.tgz",
+      "integrity": "sha512-Pp+ctEs/pna6/rj05a5VR3qYxJHBZi95wp20C6Snf/WeghrkR/4G44LPJFqlbyo67XntkcUaxwrGmMeyY+F4mA==",
       "dev": true
     },
     "markdown-include": {

package.json

@@ -16,7 +16,7 @@
     "escape-string-regexp": "^2.0.0",
     "fluent-ffmpeg": "^2.1.2",
     "iptv-playlist-parser": "^0.4.0",
-    "langs": "^2.0.0",
-    "markdown-include": "^0.4.3"
+    "markdown-include": "^0.4.3",
+    "iso-639-3": "^2.0.0"
   }
 }

scripts/helper.js

@@ -5,9 +5,9 @@ const axios = require('axios')
 const zlib = require('zlib')
 const epgParser = require('epg-parser')
 const urlParser = require('url')
-const langs = require('langs')
 const escapeStringRegexp = require('escape-string-regexp')
 const markdownInclude = require('markdown-include')
+const iso6393 = require('iso-639-3')
 
 let cache = {}
 let helper = {}
@@ -41,11 +41,15 @@ helper.escapeStringRegexp = function (scring) {
 }
 
 helper.getISO6391Name = function (code) {
-  return langs.has('3', code) ? langs.where('3', code).name : null
+  const lang = iso6393.find((l) => l.iso6393 === code.toLowerCase())
+
+  return lang && lang.name ? lang.name : null
 }
 
 helper.getISO6391Code = function (name) {
-  return langs.has('name', name) ? langs.where('name', name)['3'] : null
+  const lang = iso6393.find((l) => l.name === name)
+
+  return lang && lang.iso6393 ? lang.iso6393 : null
 }
 
 helper.parsePlaylist = function (filename) {