protected virtual void AddItemsToPublishingQueue(Item item1, ref List <Item> items, bool sharedOnly, bool subitems, bool recurse, Dictionary <ID, bool> deepRelatedTemplates)
{
items.AddRange(PublishQueue.GetParents(item1));
items.Add(item1);
if (subitems)
{
items.AddRange(item1.Children);
}
if (deepRelatedTemplates?.ContainsKey(item1.TemplateID) == true && recurse)
{
var relatedItems = GetReferences(item1, sharedOnly, deepRelatedTemplates[item1.TemplateID], recurse: false).ToArray();
items.AddRange(relatedItems);
}
var relatedImages = item1.Links.GetValidLinks().Where(link => link.TargetPath.StartsWith(Constants.MediaLibraryPath))
.Select(link => link.GetTargetItem()).ToArray();
if (relatedImages.Any())
{
var imageParents = relatedImages.SelectMany(PublishQueue.GetParents);
items.AddRange(imageParents);
items.AddRange(relatedImages);
}
}
private IEnumerable <Item> GetReferences(Item item, bool sharedOnly, HashSet <ID> processedItems)
{
Assert.ArgumentNotNull(item, nameof(item));
processedItems.Add(item.ID);
var source = new List <Item>();
var array = item.Links.GetValidLinks().Where(link =>
item.Database.Name.Equals(link.TargetDatabaseName, StringComparison.OrdinalIgnoreCase)).ToArray();
if (sharedOnly)
{
array = array.Where(link =>
{
var sourceItem = link.GetSourceItem();
if (sourceItem == null)
{
return(false);
}
if (!ID.IsNullOrEmpty(link.SourceFieldID))
{
return(sourceItem.Fields[link.SourceFieldID].Shared);
}
return(true);
}).ToArray();
}
foreach (var obj in array.Select(link => link.GetTargetItem()).Where(relatedItem => relatedItem != null)
.ToList())
{
if (DeepScan && !processedItems.Contains(obj.ID))
{
source.AddRange(GetReferences(obj, sharedOnly, processedItems));
}
source.AddRange(PublishQueue.GetParents(obj));
source.Add(obj);
source.AddRange(GetAdvancedImageFieldsLinkedMediaItems(obj));
source.AddRange(GetAdvancedImageGalleryFieldsLinkedMediaItems(obj));
}
return(source.Distinct(new ItemIdComparer()));
}
/// <summary>
/// Gets the referenced items.
/// </summary>
/// <param name="item">The item.</param>
/// <returns></returns>
private IEnumerable <Item> GetReferences(Item item)
{
Assert.ArgumentNotNull(item, "item");
List <Item> items = new List <Item>();
ItemLink[] validLinks = item.Links.GetValidLinks();
validLinks = (
from link in validLinks
where item.Database.Name.Equals(link.TargetDatabaseName, StringComparison.OrdinalIgnoreCase)
select link).ToArray <ItemLink>();
List <Item> list = (
from link in (IEnumerable <ItemLink>) validLinks
select link.GetTargetItem() into relatedItem
where relatedItem != null
select relatedItem).ToList <Item>();
foreach (Item item1 in list)
{
items.AddRange(PublishQueue.GetParents(item1));
items.Add(item1);
}
return(items.Distinct(new ItemIdComparer()));
}