initial commit

2026-08-27 11:21:58 -06:00
commit c21fb61050
336 changed files with 74161 additions and 0 deletions
@@ -0,0 +1,123 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Microsoft.Win32;
+
+namespace Server.Helper;
+
+public static class RegistryKeyHelper
+{
+	private static string DEFAULT_VALUE = string.Empty;
+
+	public static bool AddRegistryKeyValue(RegistryHive hive, string path, string name, string value, bool addQuotes = false)
+	{
+		try
+		{
+			using RegistryKey registryKey = RegistryKey.OpenBaseKey(hive, RegistryView.Registry64).OpenWritableSubKeySafe(path);
+			if (registryKey == null)
+			{
+				return false;
+			}
+			if (addQuotes && !value.StartsWith("\"") && !value.EndsWith("\""))
+			{
+				value = "\"" + value + "\"";
+			}
+			registryKey.SetValue(name, value);
+			return true;
+		}
+		catch (Exception)
+		{
+			return false;
+		}
+	}
+
+	public static RegistryKey OpenReadonlySubKey(RegistryHive hive, string path)
+	{
+		try
+		{
+			return RegistryKey.OpenBaseKey(hive, RegistryView.Registry64).OpenSubKey(path, writable: false);
+		}
+		catch
+		{
+			return null;
+		}
+	}
+
+	public static bool DeleteRegistryKeyValue(RegistryHive hive, string path, string name)
+	{
+		try
+		{
+			using RegistryKey registryKey = RegistryKey.OpenBaseKey(hive, RegistryView.Registry64).OpenWritableSubKeySafe(path);
+			if (registryKey == null)
+			{
+				return false;
+			}
+			registryKey.DeleteValue(name, throwOnMissingValue: true);
+			return true;
+		}
+		catch (Exception)
+		{
+			return false;
+		}
+	}
+
+	public static bool IsDefaultValue(string valueName)
+	{
+		return string.IsNullOrEmpty(valueName);
+	}
+
+	public static RegistrySeeker.RegValueData[] AddDefaultValue(List<RegistrySeeker.RegValueData> values)
+	{
+		if (!values.Any((RegistrySeeker.RegValueData value) => IsDefaultValue(value.Name)))
+		{
+			values.Add(GetDefaultValue());
+		}
+		return values.ToArray();
+	}
+
+	public static RegistrySeeker.RegValueData[] GetDefaultValues()
+	{
+		return new RegistrySeeker.RegValueData[1] { GetDefaultValue() };
+	}
+
+	public static RegistrySeeker.RegValueData CreateRegValueData(string name, RegistryValueKind kind, object value = null)
+	{
+		RegistrySeeker.RegValueData regValueData = new RegistrySeeker.RegValueData
+		{
+			Name = name,
+			Kind = kind
+		};
+		if (value == null)
+		{
+			regValueData.Data = new byte[0];
+		}
+		else
+		{
+			switch (regValueData.Kind)
+			{
+			case RegistryValueKind.String:
+			case RegistryValueKind.ExpandString:
+				regValueData.Data = ByteConverter.GetBytes((string)value);
+				break;
+			case RegistryValueKind.Binary:
+				regValueData.Data = (byte[])value;
+				break;
+			case RegistryValueKind.DWord:
+				regValueData.Data = ByteConverter.GetBytes((uint)(int)value);
+				break;
+			case RegistryValueKind.MultiString:
+				regValueData.Data = ByteConverter.GetBytes((string[])value);
+				break;
+			case RegistryValueKind.QWord:
+				regValueData.Data = ByteConverter.GetBytes((ulong)(long)value);
+				break;
+			}
+		}
+		return regValueData;
+	}
+
+	private static RegistrySeeker.RegValueData GetDefaultValue()
+	{
+		return CreateRegValueData(DEFAULT_VALUE, RegistryValueKind.String);
+	}
+}