From ea044ce9c3d14cb175092c5a4a7978effa6dab72 Mon Sep 17 00:00:00 2001
From: Aragas <personal@aragas.org>
Date: Wed, 29 Jun 2022 00:18:29 +0300
Subject: [PATCH] Workaround for the language issue

---
 build/common.props                            |  2 +-
 changelog.txt                                 |  4 ++
 .../{language_data.xml => language_data.xml_} |  0
 src/MCM/MCMSubModule.cs                       | 13 +++++-
 src/MCM/Utils/LocalizedTextManagerUtils.cs    | 41 +++++++++++++++++++
 5 files changed, 58 insertions(+), 2 deletions(-)
 rename src/MCM.Publish/_Module/ModuleData/Languages/EN/{language_data.xml => language_data.xml_} (100%)
 create mode 100644 src/MCM/Utils/LocalizedTextManagerUtils.cs

diff --git a/build/common.props b/build/common.props
index 7a9f8080..d5338e1e 100644
--- a/build/common.props
+++ b/build/common.props
@@ -3,7 +3,7 @@
 
   <PropertyGroup>
     <GameVersion>1.7.2</GameVersion>
-    <Version>4.7.4</Version>
+    <Version>4.7.5</Version>
     <HarmonyVersion>2.2.1</HarmonyVersion>
     <ButterLibVersion>2.1.5</ButterLibVersion>
     <UIExtenderExVersion>2.2.1</UIExtenderExVersion>
diff --git a/changelog.txt b/changelog.txt
index d2882732..77aa3f85 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,4 +1,8 @@
 ---------------------------------------------------------------------------------------------------
+Version: 4.7.5
+Game Versions: e1.7.2,e1.8.0
+* Workaround for the language issue
+---------------------------------------------------------------------------------------------------
 Version: 4.7.4
 Game Versions: e1.7.2,e1.8.0
 * Restored translation, fixed SubModule metadata!
diff --git a/src/MCM.Publish/_Module/ModuleData/Languages/EN/language_data.xml b/src/MCM.Publish/_Module/ModuleData/Languages/EN/language_data.xml_
similarity index 100%
rename from src/MCM.Publish/_Module/ModuleData/Languages/EN/language_data.xml
rename to src/MCM.Publish/_Module/ModuleData/Languages/EN/language_data.xml_
diff --git a/src/MCM/MCMSubModule.cs b/src/MCM/MCMSubModule.cs
index 58df65e4..8910e940 100644
--- a/src/MCM/MCMSubModule.cs
+++ b/src/MCM/MCMSubModule.cs
@@ -1,4 +1,6 @@
-using BUTR.DependencyInjection;
+using Bannerlord.BUTR.Shared.Helpers;
+
+using BUTR.DependencyInjection;
 using BUTR.DependencyInjection.Extensions;
 using BUTR.DependencyInjection.LightInject;
 using BUTR.DependencyInjection.Logger;
@@ -8,6 +10,7 @@
 using MCM.Abstractions.Settings.Providers;
 using MCM.Extensions;
 using MCM.LightInject;
+using MCM.Utils;
 
 using TaleWorlds.CampaignSystem;
 using TaleWorlds.Core;
@@ -57,6 +60,14 @@ protected override void OnSubModuleLoad()
 
             if (!ServiceRegistrationWasCalled)
                 OnServiceRegistration();
+            
+            if (ApplicationVersionHelper.GameVersion() is { } gameVersion)
+            {
+                if (gameVersion.Major is 1 && gameVersion.Minor is 8 && gameVersion.Revision is >= 0)
+                {
+                    LocalizedTextManagerUtils.LoadLanguageData();
+                }
+            }
         }
 
         protected override void OnSubModuleUnloaded()
diff --git a/src/MCM/Utils/LocalizedTextManagerUtils.cs b/src/MCM/Utils/LocalizedTextManagerUtils.cs
new file mode 100644
index 00000000..a47da1a2
--- /dev/null
+++ b/src/MCM/Utils/LocalizedTextManagerUtils.cs
@@ -0,0 +1,41 @@
+using Bannerlord.BUTR.Shared.Helpers;
+
+using HarmonyLib.BUTR.Extensions;
+
+using System.IO;
+using System.Xml;
+
+using TaleWorlds.Engine;
+
+using Path = System.IO.Path;
+
+namespace MCM.Utils
+{
+    internal static class LocalizedTextManagerUtils
+    {
+        private delegate XmlDocument? LoadXmlFileDelegate(string path);
+        private static readonly LoadXmlFileDelegate? LoadXmlFile =
+            AccessTools2.GetDeclaredDelegate<LoadXmlFileDelegate>("TaleWorlds.Localization.LocalizedTextManager:LoadXmlFile");
+        
+        private delegate void LoadFromXmlDelegate(XmlDocument doc, string modulePath);
+        private static readonly LoadFromXmlDelegate? LoadFromXml =
+            AccessTools2.GetDeclaredDelegate<LoadFromXmlDelegate>("TaleWorlds.Localization.LanguageData:LoadFromXml");
+
+        public static void LoadLanguageData()
+        {
+            if (LoadXmlFile is null || LoadFromXml is null) return;
+
+            var moduleInfo = ModuleInfoHelper.GetModuleByType(typeof(LocalizedTextManagerUtils));
+            if (moduleInfo is null) return;
+
+            var path = Path.Combine(Utilities.GetBasePath(), "Modules", moduleInfo.Id, "ModuleData", "Languages");
+            if (!Directory.Exists(path)) return;
+
+            foreach (var file in Directory.GetFiles(path, "language_data.xml_", SearchOption.AllDirectories))
+            {
+                if (LoadXmlFile(file) is { } xmlDocument)
+                    LoadFromXml(xmlDocument, path);
+            }
+        }
+    }
+}
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