protected treenode ToTreeNode(NavNode nn)
{
var tn = new treenode
{
id = nn.Id,
text = nn.Name,
cls = nn.NodeClass,
children = new List<treenode>(),
leaf = false,
ntype = "folder",
expanded = true
};
if (nn.Items != null && nn.Items.Count > 0)
{
tn.leaf = false;
foreach(var r in nn.Items)
{
tn.children.Add(new treenode
{
leaf = true,
id = r.Id,
text = r.Label,
ntype = r.Reftype
});
}
}
return tn;
}
public void CreateNavigationFolder(string parentId, string name)
{
if (string.IsNullOrEmpty(name)) throw new ArgumentException("name cannot be empty");
if (!string.IsNullOrEmpty(parentId))
{
var pn = Db.GetCollection<NavNode>().FindOneById(parentId);
if (pn == null) throw new Exception("Invalid parent Id");
if (pn.OwnerId != UserSessionContext.CurrentUserRecordId) throw new Exception("You have no permission to create folders here");
}
var nn = new NavNode();
nn.ParentId = parentId;
nn.Name = name;
nn.OwnerId = UserSessionContext.CurrentUserRecordId;
nn.ACL = new List<string>();
nn.ACL.Add("ALL");
nn.Items = new List<NavNode.Ref>();
nn.NodeClass = "folder";
Db.GetCollection<NavNode>().Save(nn);
}
