/// <summary>
/// The destinationSubfolder parameter is separated from destinationFolder because
/// all obsolete files in the destinationFolder must be deleted.
/// </summary>
public void AddFolderContent(string sourceFolder, string destinationFolder, string destinationSubfolder, bool recursive)
{
sourceFolder = Path.GetFullPath(sourceFolder).TrimEnd(new[] { '\\' });
destinationFolder = Path.GetFullPath(destinationFolder).TrimEnd(new[] { '\\' });
string invalidFolder = _filesByDestination.Keys.FirstOrDefault(existingDestination => existingDestination != destinationFolder &&
(existingDestination.StartsWith(destinationFolder) || destinationFolder.StartsWith(existingDestination)));
if (invalidFolder != null)
{
throw new ArgumentException(GetType().Name + " cannot be used on two destination folders where one contains another: \""
+ invalidFolder + "\" and \"" + destinationFolder + "\".");
}
if (Directory.Exists(sourceFolder))
{
foreach (var file in Directory.GetFiles(sourceFolder, "*", recursive ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly))
{
_filesByDestination.Add(destinationFolder, new CopyFile
{
File = file,
Target = Path.Combine(destinationFolder, destinationSubfolder, file.Substring(sourceFolder.Length + 1))
});
}
}
else
{
_filesByDestination.AddKey(destinationFolder);
}
}