/// <summary>
/// Retrieves a recursive linked list of folders with the parent property filled in
/// </summary>
/// <param name="folders">Folder list from Kentico Kontent</param>
/// <param name="parentLinked">Parent linked folder</param>
/// <returns></returns>
public static IEnumerable <AssetFolderLinkingHierarchy> GetParentLinkedFolderHierarchy(this IEnumerable <AssetFolderHierarchy> folders,
AssetFolderLinkingHierarchy parentLinked = null)
{
// Recursively search for the folder hierarchy that an asset is in. Returns null if file is not in a folder.
var folderList = new List <AssetFolderLinkingHierarchy>();
foreach (var itm in folders)
{
var newFolder = new AssetFolderLinkingHierarchy()
{
ExternalId = itm.ExternalId,
Folders = (itm.Folders != null && itm.Folders.Count() > 0) ? new List <AssetFolderLinkingHierarchy>() : null,
Id = itm.Id,
Name = itm.Name
};
if (itm.Folders != null)
{
newFolder.Folders = itm.Folders.GetParentLinkedFolderHierarchy(newFolder);
}
if (parentLinked != null)
{
newFolder.Parent = parentLinked;
}
folderList.Add(newFolder);
}
return(folderList);
}
/// <summary>
/// Gets the full folder path string
/// </summary>
/// <param name="folder">Folder</param>
/// <returns></returns>
public static string GetFullFolderPath(this AssetFolderLinkingHierarchy folder)
{
List <string> folderName = new List <string>();
if (folder.Parent != null)
{
folderName.Add(GetFullFolderPath(folder.Parent));
}
folderName.Add(folder.Name);
return(string.Join("\\", folderName));
}
