/// <summary>
/// Returns the ViewResult for use in the Move/Copy dialogs
/// </summary>
/// <returns></returns>
protected ActionResult MoveCopyView(HiveId id, MoveModel model)
{
using (var uow = Hive.Create<IContentStore>())
{
var contentData = uow.Repositories.Get<TypedEntity>(id);
if (contentData == null)
throw new ArgumentException(string.Format("No content found for id: {0} on action Move/Copy", id));
//TODO: need to filter the start id based on the user's start node id, or just put that funcionality into the url helper
//get the tree url for use in the copy/move dialog
var treeUrl = Url.GetTreeUrl(new HiveId(_treeId), _treeId,
new
{
//specify that the tree is in dialog mode
DialogMode = true,
//specify the onClick JS method handler for the node
OnNodeClick = "Umbraco.Editors.MoveCopyDialog.getInstance().nodeClickHandler"
});
var contentItem = BackOfficeRequestContext.Application.FrameworkContext.TypeMappers.Map<TypedEntity, ContentEditorModel>(contentData);
model.SelectedItemId = contentItem.Id;
model.SelectedItemName = contentItem.Name;
model.TreeRenderModel = new TreeRenderModel(treeUrl, "moveCopyTree")
{
ShowContextMenu = false
};
return View(model);
}
}
//[UmbracoAuthorize(Permissions = new[] { FixedPermissionIds.Move })]
public virtual JsonResult MoveForm(MoveModel model)
{
if (!TryValidateModel(model))
{
return ModelState.ToJsonErrors();
}
return ProcessMoveCopy(model.SelectedItemId, model.ToId, (selectedEntity, toEntity, uow) =>
{
var previousParents = uow.Repositories.GetParentRelations(selectedEntity, FixedRelationTypes.DefaultRelationType);
if (!previousParents.Any())
throw new InvalidOperationException(
"Could not find any parents for entity '{0}' with id {1}".InvariantFormat(
model.SelectedItemName, model.SelectedItemId));
// TODO: (APN) At the moment the MoveModel does not provide the single parent from which we're moving,
// so we've had to load all parents. We need to change one, and remove the rest.
var toChange = previousParents.FirstOrDefault();
var rest = previousParents.Skip(1);
uow.Repositories.ChangeRelation(toChange, toEntity.Id, toChange.DestinationId);
rest.ForEach(x => uow.Repositories.RemoveRelation(x));
uow.Complete();
return new Tuple<string, EntityPathCollection, string>(
"Move.Success.Message".Localize(this, new
{
FromName = selectedEntity.GetAttributeValueAsString(NodeNameAttributeDefinition.AliasValue, "Name"),
ToName = toEntity.GetAttributeValueAsString(NodeNameAttributeDefinition.AliasValue, "Name")
}, encode: false),
uow.Repositories.GetEntityPaths<TypedEntity>(toChange.DestinationId, FixedRelationTypes.DefaultRelationType),
"move");
});
}
