Umbraco Security Patch

Program.cs

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;

namespace PatchLiveServer
{
	class Program
	{
		static void Main(string[] args)
		{
			var root = args[0];
			foreach (var umbraco in GetUmbracoFrom(root))
			{
				DeleteInstallDirectory(umbraco);
				DeleteFiles(umbraco);
				ReplaceProxyHtml(umbraco);
			}
		}

		// Define other methods and classes here
		static void DeleteInstallDirectory(string umbracoRoot)
		{
			var path = Path.Combine(umbracoRoot, "/install");
			var directoryInfo = new DirectoryInfo(path);
			if (directoryInfo.Exists)
			{
				directoryInfo.Delete(recursive:true);
				Console.WriteLine("Removed {0}", directoryInfo.FullName);
			}
		}

		static void DeleteFiles(string umbracoRoot)
		{
			DeleteFile(umbracoRoot, "config/splashes/booting.aspx");
			DeleteFile(umbracoRoot, "umbraco/dashboard/Swfs/AIRInstallBadge.swf");
		}

		private static void DeleteFile(string umbracoRoot, string fileName)
		{
			var path = Path.Combine(umbracoRoot, fileName);
			var fileInfo = new FileInfo(path);
			if (fileInfo.Exists)
			{
				fileInfo.Delete();
				Console.WriteLine("Deleted {0}", fileInfo.FullName);
			}
		}

		static void ReplaceProxyHtml(string umbracoRoot)
		{
			var path = Path.Combine(umbracoRoot, @"umbraco/developer/Packages/proxy.htm");
			var fileInfo = new FileInfo(path);
			if (fileInfo.Exists)
			{
				File.Copy(@"proxy.htm", fileInfo.FullName, overwrite:true);
				Console.WriteLine("Replace {0}", fileInfo.FullName);
			}
		}

		static IEnumerable<string> GetUmbracoFrom(string path)
		{
			var results = new List<string>();

			var directory = new DirectoryInfo(path);

			if (directory.Name == "build")
				return Enumerable.Empty<string>();

			var contents = directory.GetFiles();
			if (contents.Any(x => x.Extension == ".csproj" || x.Name.Equals("web.config", StringComparison.OrdinalIgnoreCase)))
			{
				var subDir = directory.GetDirectories();
				if (subDir.Any(d => d.Name.Equals("umbraco", StringComparison.OrdinalIgnoreCase)) && subDir.Any(d => d.Name.Equals("umbraco_client", StringComparison.OrdinalIgnoreCase)))
				{
					return new[] { directory.FullName };
				}

				return Enumerable.Empty<string>();
			}

			foreach (var subDir in directory.GetDirectories())
			{
				results.AddRange(GetUmbracoFrom(subDir.FullName));
			}

			return results;
		}
	}
}