internal static void YeetIfNeeded()
{
string pluginDir = UnityGame.PluginsPath;
if (SelfConfig.YeetMods_ && UnityGame.IsGameVersionBoundary)
{
var oldPluginsName = Path.Combine(UnityGame.InstallPath, $"Old {UnityGame.OldVersion} Plugins");
var newPluginsName = Path.Combine(UnityGame.InstallPath, $"Old {UnityGame.GameVersion} Plugins");
if (Directory.Exists(oldPluginsName))
{
Directory.Delete(oldPluginsName, true);
}
Directory.Move(pluginDir, oldPluginsName);
if (Directory.Exists(newPluginsName))
{
Directory.Move(newPluginsName, pluginDir);
}
else
{
Directory.CreateDirectory(pluginDir);
}
}
}
private static void InstallPendingModUpdates()
{
var pendingDir = Path.Combine(BeatSaber.InstallPath, "IPA", "Pending");
if (!Directory.Exists(pendingDir))
{
return;
}
// there are pending updates, install
updater.Info("Installing pending updates");
var toDelete = new string[0];
var delFn = Path.Combine(pendingDir, DeleteFileName);
if (File.Exists(delFn))
{
toDelete = File.ReadAllLines(delFn);
File.Delete(delFn);
}
foreach (var file in toDelete)
{
try
{
File.Delete(Path.Combine(BeatSaber.InstallPath, file));
}
catch (Exception e)
{
updater.Error("While trying to install pending updates: Error deleting file marked for deletion");
updater.Error(e);
}
}
#region Self Protection
string path;
if (Directory.Exists(path = Path.Combine(pendingDir, "IPA")))
{
var dirs = new Stack <string>(20);
dirs.Push(path);
while (dirs.Count > 0)
{
var currentDir = dirs.Pop();
string[] subDirs;
string[] files;
try
{
subDirs = Directory.GetDirectories(currentDir);
files = Directory.GetFiles(currentDir);
}
catch (UnauthorizedAccessException e)
{
updater.Error(e);
continue;
}
catch (DirectoryNotFoundException e)
{
updater.Error(e);
continue;
}
foreach (var file in files)
{
try
{
if (!Utils.GetRelativePath(file, path).Split(Path.PathSeparator).Contains("Pending"))
{
File.Delete(file);
}
}
catch (FileNotFoundException e)
{
updater.Error(e);
}
}
foreach (var str in subDirs)
{
dirs.Push(str);
}
}
}
if (File.Exists(path = Path.Combine(pendingDir, "IPA.exe")))
{
File.Delete(path);
if (File.Exists(path = Path.Combine(pendingDir, "Mono.Cecil.dll")))
{
File.Delete(path);
}
}
#endregion
try
{
Utils.CopyAll(new DirectoryInfo(pendingDir), new DirectoryInfo(BeatSaber.InstallPath), onCopyException: (e, f) =>
{
updater.Error($"Error copying file {Utils.GetRelativePath(f.FullName, pendingDir)} from Pending:");
updater.Error(e);
return(true);
});
}
catch (Exception e)
{
updater.Error("While trying to install pending updates: Error copying files in");
updater.Error(e);
}
try
{
Directory.Delete(pendingDir, true);
}
catch (Exception e)
{
updater.Error("Something went wrong performing an operation that should never fail!");
updater.Error(e);
}
}