/// <summary>
///
/// </summary>
/// <param name="node"></param>
/// <returns></returns>
public List <UserGroupPermissionsPoco> GetRecursivePermissionsForNode(IPublishedContent node)
{
if (node == null)
{
return(null);
}
// skip 1 to ignore root (-1)
string[] path = node.Path.Split(',').Skip(1).ToArray();
// get all permissions matching either this node, its type, or an ancestor id
List <UserGroupPermissionsPoco> allPermissions = _repo.AllPermissionsForNode(path, node.ContentType.Id);
List <UserGroupPermissionsPoco> forNode = allPermissions.Where(p => p.NodeId == node.Id).ToList();
if (forNode.Any())
{
return(forNode);
}
List <UserGroupPermissionsPoco> forType =
allPermissions.Where(p => p.ContentTypeId == node.ContentType.Id).ToList();
if (forType.Any())
{
return(forType);
}
// if we're here, reverse the path and check each node in turn
IEnumerable <int> reversedPath = path.Reverse().Select(int.Parse);
foreach (int ancestorId in reversedPath)
{
List <UserGroupPermissionsPoco> forAncestor = allPermissions.Where(x => x.NodeId == ancestorId).ToList();
if (forAncestor.Any())
{
return(forAncestor);
}
}
return(new List <UserGroupPermissionsPoco>());
}
