protected void CopyFolderOnFileSystem2(FolderItem sourceFolder, FolderItem targetFolder)
{
PathUtil.CopyDirectory(sourceFolder.LocalDirectory.FullName, targetFolder.LocalDirectory.FullName, false);
targetFolder.LocalDirectory.Refresh();
}
private VirtualFolderInfo PerformFolderOperation(string virtualFolderPath, string destinationPath, FileOperation operation)
{
if (virtualFolderPath == null)
{
throw new ArgumentNullException("virtualFolderPath");
}
if (destinationPath == null)
{
throw new ArgumentNullException("destinationPath");
}
//get folder info for source and destination, thus validating the scope of both
string absoluteSource;
var sourceFolder = GetFolderInfoInternal(virtualFolderPath, true, out absoluteSource);
string absoluteDestination;
GetFolderInfoInternal(destinationPath, false, out absoluteDestination);
string operationName = operation == FileOperation.Move ? "move" : "copy";
if (sourceFolder.IsRootFolder)
{
string msg = String.Format("Cannot {0} root folder (attempted destination: '{1}').", operationName, destinationPath);
VfsLog.Debug(msg);
throw new ResourceAccessException(msg);
}
if (String.Equals(absoluteSource, absoluteDestination, StringComparison.InvariantCultureIgnoreCase))
{
string msg = String.Format("Cannot {0} folder to '{1}' - source and destination are the same.", operationName, destinationPath);
VfsLog.Debug(msg);
throw new ResourceAccessException(msg);
}
var sourceDir = new DirectoryInfo(absoluteSource);
if (sourceDir.IsParentOf(absoluteDestination))
{
string msg = String.Format("Cannot {0} folder '{1}' to '{2}' - destination folder is a child of the folder.", operationName, virtualFolderPath, destinationPath);
VfsLog.Debug(msg);
throw new ResourceAccessException(msg);
}
if (Directory.Exists(absoluteDestination))
{
string msg = "Cannot {0} folder '{1}' to '{2}' - the destination folder already exists.";
msg = String.Format(msg, operationName, virtualFolderPath, destinationPath);
VfsLog.Debug(msg);
throw new ResourceOverwriteException(msg);
}
try
{
switch (operation)
{
case FileOperation.Move:
Directory.Move(absoluteSource, absoluteDestination);
break;
case FileOperation.Copy:
PathUtil.CopyDirectory(absoluteSource, absoluteDestination, false);
break;
default:
VfsLog.Fatal("Unsupported file operation received: {0}", operation);
throw new ArgumentOutOfRangeException("operation");
}
return(GetFolderInfo(absoluteDestination));
}
catch (Exception e)
{
string msg = String.Format("An error occurred while trying to {0} directory '{1}' to '{2}'.",
operationName, virtualFolderPath, destinationPath);
VfsLog.Warn(e, msg);
throw new ResourceAccessException(msg, e);
}
}
