protected override DriverResult Editor(NavigationPart part, dynamic shapeHelper)
{
var currentUser = _workContextAccessor.GetContext().CurrentUser;
if (!_authorizationService.TryCheckAccess(Permissions.ManageMainMenu, currentUser, part))
{
return(null);
}
return(ContentShape("Parts_Navigation_Edit",
() => {
// loads all menu part of type ContentMenuItem linking to the current content item
var model = new NavigationPartViewModel {
Part = part,
ContentMenuItems = _contentManager
.Query <MenuPart>()
.Join <ContentMenuItemPartRecord>()
.Where(x => x.ContentMenuItemRecord == part.ContentItem.Record)
.List(),
Menus = _menuService.GetMenus(),
};
return shapeHelper.EditorTemplate(TemplateName: "Parts.Navigation.Edit", Model: model, Prefix: Prefix);
}));
}
protected override DriverResult Editor(NavigationPart part, IUpdateModel updater, dynamic shapeHelper)
{
var currentUser = _workContextAccessor.GetContext().CurrentUser;
var allowedMenus = _menuService.GetMenus().Where(menu => _authorizationService.TryCheckAccess(Permissions.ManageMenus, currentUser, menu)).ToList();
if (!allowedMenus.Any())
{
return(null);
}
var model = new NavigationPartViewModel();
if (updater.TryUpdateModel(model, Prefix, null, null))
{
if (model.AddMenuItem)
{
if (string.IsNullOrEmpty(model.MenuText))
{
updater.AddModelError("MenuText", T("The MenuText field is required"));
}
else
{
var menu = allowedMenus.FirstOrDefault(m => m.Id == model.CurrentMenuId);
if (menu != null)
{
var menuItem = _contentManager.Create <ContentMenuItemPart>("ContentMenuItem");
menuItem.Content = part.ContentItem;
menuItem.As <MenuPart>().MenuText = model.MenuText;
menuItem.As <MenuPart>().MenuPosition = Position.GetNext(_navigationManager.BuildMenu(menu));
menuItem.As <MenuPart>().Menu = menu;
}
}
}
}
return(Editor(part, shapeHelper));
}
