private void BackupFile(string file)
{
var path = Path.Combine(this._basePath, "BannerLordLauncher Backups");
try
{
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
}
catch (Exception e)
{
this.Log().Error(e);
return;
}
if (!File.Exists(file))
{
return;
}
var ext = Path.GetExtension(file);
var i = 0;
var newFile = Path.ChangeExtension(file, $"{ext}.{i:D3}");
Debug.Assert(newFile != null, nameof(newFile) + " != null");
newFile = Path.Combine(path, Path.GetFileName(newFile));
while (File.Exists(newFile))
{
i++;
newFile = Path.ChangeExtension(file, $"{ext}.{i:D3}");
Debug.Assert(newFile != null, nameof(newFile) + " != null");
newFile = Path.Combine(path, Path.GetFileName(newFile));
}
if (i > 999)
{
return;
}
try
{
Debug.Assert(file != null, nameof(file) + " != null");
File.Move(file, newFile);
}
catch (Exception e)
{
this.Log().Error(e);
}
}
public static ulong GetBSAHash(this string name)
{
name = name.Replace('/', '\\');
return(GetBSAHash(Path.ChangeExtension(name, null), Path.GetExtension(name)));
}
public override string ChangeExtension(string path, string extension)
{
return(AfsPath.ChangeExtension(path, extension));
}