public async Task<ActionResult> CreatePartPOST(CreatePartViewModel viewModel)
{
if (!await _authorizationService.AuthorizeAsync(User, Permissions.EditContentTypes))
return Unauthorized();
if (_contentDefinitionManager.GetPartDefinition(viewModel.Name) != null)
ModelState.AddModelError("Name", S["Cannot add part named '{0}'. It already exists.", viewModel.Name]);
if (!ModelState.IsValid)
return View(viewModel);
var partViewModel = _contentDefinitionService.AddPart(viewModel);
if (partViewModel == null)
{
_notifier.Information(T["The content part could not be created."]);
return View(viewModel);
}
_notifier.Success(T["The \"{0}\" content part has been created.", partViewModel.Name]);
return RedirectToAction("EditPart", new { id = partViewModel.Name });
}
public EditPartViewModel AddPart(CreatePartViewModel partViewModel)
{
var name = partViewModel.Name;
if (_contentDefinitionManager.GetPartDefinition(name) != null)
throw new OrchardException(T("Cannot add part named '{0}'. It already exists.", name));
if (!String.IsNullOrEmpty(name))
{
_contentDefinitionManager.AlterPartDefinition(name, builder => builder.Attachable());
var partDefinition = _contentDefinitionManager.GetPartDefinition(name);
_eventBus.Notify<IContentDefinitionEventHandler>(x => x.ContentPartCreated(new ContentPartCreatedContext { ContentPartDefinition = partDefinition }));
return new EditPartViewModel(partDefinition);
}
return null;
}
