/// <summary>
/// Determine if current item should be excluded from publishing or not.
/// If it should be excluded, the current pipeline is aborted.
/// Override this method for any custom implementation logic.
/// </summary>
/// <param name="context">context of the item being published</param>
protected virtual void ProcessPublishItem(PublishItemContext context)
{
try
{
Assert.ArgumentNotNull((object)context, "context");
Assert.ArgumentNotNull((object)context.PublishOptions, "context.PublishOptions");
if (context.VersionToPublish == null)
{
// Case 1: handled case where deleted items also should get excluded from publishing
// Case 2: handled case where shared fields of an item should be excluded from publishing
if (context.Action == PublishAction.DeleteTargetItem && context.PublishOptions != null)
{
Item deletedItem = context.PublishOptions.TargetDatabase.GetItem(context.ItemId);
if (deletedItem == null)
{
return;
}
context.VersionToPublish = deletedItem;
}
else if (context.Action == PublishAction.PublishSharedFields && context.PublishOptions != null)
{
Item sharedItem = context.PublishOptions.SourceDatabase.GetItem(context.ItemId);
if (sharedItem == null)
{
return;
}
context.VersionToPublish = sharedItem;
}
else
{
return;
}
}
PublishingLog.Debug(string.Format("Sitecore.PublishExclusions : SkipExcludedItems processing item - '{0}'", context.VersionToPublish.Paths.Path));
// Check if item comes under any one of exluded nodes and also not under included nodes then abort pipeline.
if (PublishExclusionsContext.Current.IsExcludedForCurrentPublish(context))
{
PublishingLog.Debug(string.Format("Sitecore.PublishExclusions : SkipExcludedItems skipping item - '{0}'", context.VersionToPublish.Paths.Path));
string explanation = string.Format(ExplanationTextFormat, context.VersionToPublish.Paths.Path);
context.Result = new PublishItemResult(PublishOperation.Skipped, PublishChildAction.Skip, explanation, PublishExclusionsContext.Current.ReturnItemsToPublishQueue);
context.AbortPipeline();
}
//if publish action item is shared fields and version to publish has been manually set to an item then set it back to null
if (context.Action == PublishAction.PublishSharedFields && context.VersionToPublish != null)
{
context.VersionToPublish = null;
}
}
catch (Exception ex)
{
PublishingLog.Error("Sitecore.PublishExclusions : SkipExcludedItems publish item processor - error in skipping excluded items", ex);
}
}
