Add Game Dir Invalid Detection

Author: baoziii

ModAssistant/App.xaml.cs

@@ -69,6 +69,8 @@ private async void Application_Startup(object sender, StartupEventArgs e)
                 }
             }
 
+            Utils.CheckDirValid(BeatSaberInstallDirectory);
+
             options.InstallType =
                 BeatSaberInstallType = ModAssistant.Properties.Settings.Default.StoreType;
             options.SaveSelection =

ModAssistant/Classes/Utils.cs

@@ -455,6 +455,17 @@ public static string GetManualDir()
             return null;
         }
 
+        public static void CheckDirValid(string BeatSaberInstallDirectory) {
+            for (int i = 0; i < BeatSaberInstallDirectory.Length; ++i)
+            {
+                if (((int)BeatSaberInstallDirectory[i]) > 127)
+                {
+                    MessageBox.Show((string)Application.Current.FindResource("App:InstallDirInvalid"));
+                    break;
+                }
+            }
+        }
+
         public static string GetManualFile(string filter = "", string title = "Open File")
         {
             var dialog = new OpenFileDialog()

ModAssistant/Localisation/en.xaml

@@ -8,6 +8,7 @@
     <!-- App -->
     <sys:String x:Key="App:InstallDirDialog:Title">Couldn't find your Beat Saber install folder!</sys:String>
     <sys:String x:Key="App:InstallDirDialog:OkCancel">Press OK to try again, or Cancel to close application.</sys:String>
+    <sys:String x:Key="App:InstallDirInvalid">The game directory path contains special character(s) (such as Chinese or Japanese characters) that may cause problems. e.g., mods cannot work properly.</sys:String>
     <sys:String x:Key="App:InvalidArgument">Invalid argument! '{0}' requires an option.</sys:String>
     <sys:String x:Key="App:UnrecognizedArgument">Unrecognized argument. Closing Mod Assistant.</sys:String>
     <sys:String x:Key="App:UnhandledException">An unhandled exception just occurred</sys:String>

ModAssistant/Localisation/zh.xaml

@@ -8,6 +8,7 @@
     <!-- App -->
     <sys:String x:Key="App:InstallDirDialog:Title">找不到您的Beat Saber安装路径！</sys:String>
     <sys:String x:Key="App:InstallDirDialog:OkCancel">点确定重试，或点取消关闭软件。</sys:String>
+    <sys:String x:Key="App:InstallDirInvalid">游戏目录包含特殊字符(如汉字，日文等)！可能会造成例如mod无法正常运行等问题。</sys:String>
     <sys:String x:Key="App:InvalidArgument">无效参数！'{0}'需要一个选项。</sys:String>
     <sys:String x:Key="App:UnrecognizedArgument">无法识别的参数。关闭Mod Assistant。</sys:String>
     <sys:String x:Key="App:UnhandledException">刚刚发生了一个未处理的异常</sys:String>

ModAssistant/Pages/Options.xaml.cs

@@ -61,6 +61,7 @@ public void UpdateHandlerStatus()
         private void SelectDirButton_Click(object sender, RoutedEventArgs e)
         {
             Utils.GetManualDir();
+            Utils.CheckDirValid(InstallDirectory);
             DirectoryTextBlock.Text = InstallDirectory;
             GameTypeTextBlock.Text = InstallType;
         }