protected virtual void OnItemCreating(ItemEventArgs e)
{
EventHandler <ItemEventArgs> handler = base.Events[EventItemCreating] as EventHandler <ItemEventArgs>;
if (handler != null)
{
handler.Invoke(this, e);
}
if (e.AffectedItem != null)
{
IDefinitionManager definitions = Engine.Definitions;
ISecurityManager security = Engine.SecurityManager;
ContentActivator activator = Engine.Resolve <ContentActivator>();
ItemDefinition parentDefinition = definitions.GetDefinition(parentItem);
if (parentDefinition.IsChildAllowed(definitions, parentItem, parentDefinition))
{
e.AffectedItem = Engine.Resolve <ContentActivator>().CreateInstance(parentItem.GetContentType(), parentItem);
return;
}
foreach (ItemDefinition definition in definitions.GetAllowedChildren(parentItem, null).WhereAuthorized(security, HttpContext.Current.User, parentItem))
{
e.AffectedItem = activator.CreateInstance(definition.ItemType, parentItem);
return;
}
throw new N2.Definitions.NoItemAllowedException(parentItem);
}
}
private void LoadAllowedTypes()
{
int allowedChildrenCount = ParentItemDefinition.GetAllowedChildren(Definitions, Selection.SelectedItem).Count();
IList <ItemDefinition> allowedChildren = Definitions.GetAllowedChildren(Selection.SelectedItem, ZoneName)
.WhereAuthorized(Engine.SecurityManager, User, Selection.SelectedItem)
.ToList();
if (!IsAuthorized(Permission.Write))
{
cvPermission.IsValid = false;
return;
}
if (allowedChildrenCount == 0)
{
Title = string.Format(GetLocalResourceString("NewPage.Title.NoneAllowed", "No item is allowed below an item of type \"{0}\""), ParentItemDefinition.Title);
}
else if (allowedChildrenCount == 1 && allowedChildren.Count == 1)
{
Response.Redirect(GetEditUrl(allowedChildren[0]));
}
else
{
Title = string.Format(GetLocalResourceString("NewPage.Title.Select", "Select type of item below \"{0}\""), ActualItem.Title);
var top = allowedChildren.OrderByDescending(d => d.NumberOfItems).ThenBy(d => d.SortOrder).Take(1).ToList();
var rest = allowedChildren.Except(top).ToList();
AvailableDefinitions = top.Union(rest).ToList();
}
}
public override ActionResult Index()
{
if ("Tests" != (string)RouteData.DataTokens["area"])
{
throw new Exception("Incorrect area: " + RouteData.Values["area"]);
}
return(PartialView(definitions.GetAllowedChildren(CurrentPage, null).WhereAuthorized(security, User, CurrentPage)));
}
public override ActionResult Index()
{
if ("Tests" != (string)RouteData.DataTokens["area"])
{
throw new Exception("Incorrect area: " + RouteData.Values["area"]);
}
if (CurrentItem.IsPage)
{
return(View());
}
else
{
return(PartialView("Partial", definitions.GetAllowedChildren(CurrentPage, null).WhereAuthorized(Engine.SecurityManager, User, CurrentPage)));
}
}
public override ActionResult Index()
{
if ("Tests" != (string)RouteData.DataTokens["area"])
{
throw new Exception("Incorrect area: " + RouteData.Values["area"]);
}
ViewData["RemainingItems"] = remainingItems;
if (CurrentItem.ShowEveryone || security.IsEditor(User))
{
return(PartialView(definitions.GetAllowedChildren(CurrentPage, null).WhereAuthorized(security, User, CurrentPage)));
}
else
{
return(Content(""));
}
}
private void LoadAdd()
{
lblLocationTitle.DataBind();
txtTitle.Text = Selection.SelectedItem.Title;
ddlTypes.DataSource = Definitions.GetAllowedChildren(Selection.SelectedItem, "", User)
.SelectMany(d =>
{
return(new [] { new
{
Value = d.Discriminator,
Title = d.Title
} }.Union(Templates.GetTemplates(d.ItemType).Select(t =>
new
{
Value = d.Discriminator + ":" + t.Name,
Title = "* " + t.Title
})));
});
ddlTypes.DataBind();
}
private void LoadAdd()
{
lblLocationTitle.DataBind();
txtTitle.Text = Selection.SelectedItem.Title;
ddlTypes.DataSource = Definitions.GetAllowedChildren(Selection.SelectedItem, null)
.WhereAuthorized(Engine.SecurityManager, User, Selection.SelectedItem)
.SelectMany(d =>
{
return(new [] { new
{
Value = d.Discriminator,
Title = d.Title
} }.Union(Engine.Resolve <ITemplateAggregator>().GetTemplates(d.ItemType).Select(t =>
new
{
Value = d.Discriminator + ":" + t.Name,
Title = "* " + t.Title
})));
});
ddlTypes.DataBind();
}