public void OnActionExecuted(ActionExecutedContext context)
{
if (context.Result == null)
{
return;
}
var umbracoContext = _umbracoContextAccessor.GetRequiredUmbracoContext();
var currentUser = _backOfficeSecurityAccessor.BackOfficeSecurity.CurrentUser;
if (currentUser == null)
{
return;
}
if (context.Result is ObjectResult objectContent)
{
// Support both batch (dictionary) and single results
IEnumerable models;
if (objectContent.Value is IDictionary modelDictionary)
{
models = modelDictionary.Values;
}
else
{
models = new[] { objectContent.Value };
}
foreach (var model in models)
{
switch (model)
{
case ContentItemDisplay content:
_eventAggregator.Publish(new SendingContentNotification(content, umbracoContext));
break;
case MediaItemDisplay media:
_eventAggregator.Publish(new SendingMediaNotification(media, umbracoContext));
break;
case MemberDisplay member:
_eventAggregator.Publish(new SendingMemberNotification(member, umbracoContext));
break;
case UserDisplay user:
_eventAggregator.Publish(new SendingUserNotification(user, umbracoContext));
break;
case IEnumerable <Tab <IDashboardSlim> > dashboards:
_eventAggregator.Publish(new SendingDashboardsNotification(dashboards, umbracoContext));
break;
case IEnumerable <ContentTypeBasic> allowedChildren:
// Changing the Enumerable will generate a new instance, so we need to update the context result with the new content
var notification = new SendingAllowedChildrenNotification(allowedChildren, umbracoContext);
_eventAggregator.Publish(notification);
context.Result = new ObjectResult(notification.Children);
break;
}
}
}
}
public void OnActionExecuted(ActionExecutedContext context)
{
if (context.Result == null)
{
return;
}
IUmbracoContext umbracoContext = _umbracoContextAccessor.GetRequiredUmbracoContext();
IUser? currentUser = _backOfficeSecurityAccessor.BackOfficeSecurity?.CurrentUser;
if (currentUser == null)
{
return;
}
if (context.Result is ObjectResult objectContent)
{
// Support both batch (dictionary) and single results
IEnumerable models;
if (objectContent.Value is IDictionary modelDictionary)
{
models = modelDictionary.Values;
}
else
{
models = new[] { objectContent.Value };
}
foreach (var model in models)
{
switch (model)
{
case ContentItemDisplay content:
_eventAggregator.Publish(new SendingContentNotification(content, umbracoContext));
break;
case ContentItemDisplayWithSchedule contentWithSchedule:
// This is a bit weird, since ContentItemDisplayWithSchedule was introduced later,
// the SendingContentNotification only accepts ContentItemDisplay,
// which means we have to map it to this before sending the notification.
ContentItemDisplay?display = _mapper.Map <ContentItemDisplayWithSchedule, ContentItemDisplay>(contentWithSchedule);
if (display is null)
{
// This will never happen.
break;
}
// Now that the display is mapped to the non-schedule one we can publish the notification.
_eventAggregator.Publish(new SendingContentNotification(display, umbracoContext));
// We want the changes the handler makes to take effect.
// So we have to map these changes back to the existing ContentItemWithSchedule.
// To avoid losing the schedule information we add the old variants to context.
_mapper.Map(display, contentWithSchedule, mapperContext => mapperContext.Items[nameof(contentWithSchedule.Variants)] = contentWithSchedule.Variants);
break;
case MediaItemDisplay media:
_eventAggregator.Publish(new SendingMediaNotification(media, umbracoContext));
break;
case MemberDisplay member:
_eventAggregator.Publish(new SendingMemberNotification(member, umbracoContext));
break;
case UserDisplay user:
_eventAggregator.Publish(new SendingUserNotification(user, umbracoContext));
break;
case IEnumerable <Tab <IDashboardSlim> > dashboards:
_eventAggregator.Publish(new SendingDashboardsNotification(dashboards, umbracoContext));
break;
case IEnumerable <ContentTypeBasic> allowedChildren:
// Changing the Enumerable will generate a new instance, so we need to update the context result with the new content
var notification = new SendingAllowedChildrenNotification(allowedChildren, umbracoContext);
_eventAggregator.Publish(notification);
context.Result = new ObjectResult(notification.Children);
break;
}
}
}
}
