From abd5ef4c4c6ad3cf8e879f6c4b9181b077165952 Mon Sep 17 00:00:00 2001
From: Bernhard Posselt <dev@bernhard-posselt.com>
Date: Fri, 30 May 2014 12:23:34 +0200
Subject: finish content controller

---
 js/service/SettingsResource.js | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'js/service')

diff --git a/js/service/SettingsResource.js b/js/service/SettingsResource.js
index 26b26145d..30982a916 100644
--- a/js/service/SettingsResource.js
+++ b/js/service/SettingsResource.js
@@ -13,9 +13,20 @@ app.service('SettingsResource', function ($http, BASE_URL) {
     'use strict';
 
     this.settings = {};
+    this.defaultLanguageCode = 'en';
+    this.supportedLanguageCodes = [
+        'ar-ma', 'ar', 'bg', 'ca', 'cs', 'cv', 'da', 'de', 'el', 'en-ca',
+        'en-gb', 'eo', 'es', 'et', 'eu', 'fi', 'fr-ca', 'fr', 'gl', 'he', 'hi',
+        'hu', 'id', 'is', 'it', 'ja', 'ka', 'ko', 'lv', 'ms-my', 'nb', 'ne',
+        'nl', 'pl', 'pt-br', 'pt', 'ro', 'ru', 'sk', 'sl', 'sv', 'th', 'tr',
+        'tzm-la', 'tzm', 'uk', 'zh-cn', 'zh-tw'
+    ];
 
     this.receive = (data) => {
         for (let [key, value] of items(data)) {
+            if (key === 'language') {
+                value = this.processLanguageCode(value);
+            }
             this.settings[key] = value;
         }
     };
@@ -37,4 +48,18 @@ app.service('SettingsResource', function ($http, BASE_URL) {
             });
     };
 
+    this.processLanguageCode = (languageCode) => {
+        languageCode = languageCode.replace('_', '-').toLowerCase();
+
+        if (this.supportedLanguageCodes.indexOf(languageCode) < 0) {
+            languageCode = languageCode.split('-')[0];
+        }
+
+        if (this.supportedLanguageCodes.indexOf(languageCode) < 0) {
+            languageCode = this.defaultLanguageCode;
+        }
+
+        return languageCode;
+    };
+
 });
\ No newline at end of file
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