private static bool FileExists(string file, IFolder folder)
{
file = file.Replace("\\", "|").Replace("/", "|");
string[] arr = file.Split('|');
string filename = arr.Last();
string[] folders = arr.Length > 1 ? arr.Take(arr.Length - 1).ToArray() : null;
if (folders != null)
{
foreach (var folderName in folders)
{
if (folder.CheckExists(folderName) != ExistenceCheckResult.FolderExists)
{
return(false);
}
folder = folder.GetFolder(folderName);
}
}
return(folder.CheckExists(filename) == ExistenceCheckResult.FileExists);
}
/// <inheritdoc /> public ExistenceCheckResult CheckExists(string name) => _folder.CheckExists(name);