Это то, что мы использовали в одном из наших проектов для создания папок для пути.
static FolderData GetOrCreateFolder(List<string> folders,
FolderData root,
SessionAwareCoreService2010Client client)
{
var filter = new OrganizationalItemItemsFilterData();
filter.ItemTypes = new [] { ItemType.Folder };
var items = client.GetListXml(root.Id, filter).
Elements(TRIDION_NAMESPACE + "Item");
foreach (var element in items)
{
if (folders.Count == 0)
{
break; // break from foreach
}
var titleAttribute = element.Attribute("Title");
var idAttribute = element.Attribute("ID");
if (titleAttribute != null && titleAttribute.Value == folders[0] &&
idAttribute != null)
{
// folder exists
FolderData fd = client.Read(idAttribute.Value,
EXPANDED_READ_OPTIONS) as FolderData;
// We just took care of this guy, remove it to recurse
folders.RemoveAt(0);
return GetOrCreateFolder(folders, fd, client);
}
}
if (folders.Count != 0)
{
//Folder doesn't exist, lets create it and return its folderdata
var newfolder = new FolderData();
newfolder.Title = folders[0];
newfolder.LocationInfo = new LocationInfo {
OrganizationalItem = new LinkToOrganizationalItemData {
IdRef = root.Id
}
};
newfolder.Id = "tcm:0-0-0";
var folder = client.Create(newfolder, EXPANDED_READ_OPTIONS)
as FolderData;
folders.RemoveAt(0);
if (folders.Count > 0)
{
folder = GetOrCreateFolder(folders, folder, client);
}
return folder;
}
return root;
}
Таким образом, вы бы вызвали его примерно так:
var root = client.Read("tcm:1-1-2", null) as FolderData;
var pathParts = "/ABCD/DEFG/aaaaa".Trim('/').Split('/').ToList();
var folder = GetOrCreateFolder(pathParts, root, client);