|
|
|
@ -67,6 +67,31 @@ namespace MediaBrowser.Controller.Entities
|
|
|
|
|
return CreateResolveArgs(directoryService, true).FileSystemChildren;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private List<Guid> _childrenIds = null;
|
|
|
|
|
private readonly object _childIdsLock = new object();
|
|
|
|
|
protected override IEnumerable<BaseItem> LoadChildren()
|
|
|
|
|
{
|
|
|
|
|
lock (_childIdsLock)
|
|
|
|
|
{
|
|
|
|
|
if (_childrenIds == null || _childrenIds.Count == 0)
|
|
|
|
|
{
|
|
|
|
|
var list = base.LoadChildren().ToList();
|
|
|
|
|
_childrenIds = list.Select(i => i.Id).ToList();
|
|
|
|
|
return list;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return _childrenIds.Select(LibraryManager.GetItemById).Where(i => i != null).ToList();
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private void ResetCachedChildren()
|
|
|
|
|
{
|
|
|
|
|
lock (_childIdsLock)
|
|
|
|
|
{
|
|
|
|
|
_childrenIds = null;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private bool _requiresRefresh;
|
|
|
|
|
public override bool RequiresRefresh()
|
|
|
|
|
{
|
|
|
|
@ -89,6 +114,8 @@ namespace MediaBrowser.Controller.Entities
|
|
|
|
|
|
|
|
|
|
public override bool BeforeMetadataRefresh()
|
|
|
|
|
{
|
|
|
|
|
ResetCachedChildren();
|
|
|
|
|
|
|
|
|
|
var changed = base.BeforeMetadataRefresh() || _requiresRefresh;
|
|
|
|
|
_requiresRefresh = false;
|
|
|
|
|
return changed;
|
|
|
|
@ -96,9 +123,11 @@ namespace MediaBrowser.Controller.Entities
|
|
|
|
|
|
|
|
|
|
private ItemResolveArgs CreateResolveArgs(IDirectoryService directoryService, bool setPhysicalLocations)
|
|
|
|
|
{
|
|
|
|
|
ResetCachedChildren();
|
|
|
|
|
|
|
|
|
|
var path = ContainingFolderPath;
|
|
|
|
|
|
|
|
|
|
var args = new ItemResolveArgs(ConfigurationManager.ApplicationPaths , directoryService)
|
|
|
|
|
var args = new ItemResolveArgs(ConfigurationManager.ApplicationPaths, directoryService)
|
|
|
|
|
{
|
|
|
|
|
FileInfo = FileSystem.GetDirectoryInfo(path),
|
|
|
|
|
Path = path,
|
|
|
|
@ -135,7 +164,7 @@ namespace MediaBrowser.Controller.Entities
|
|
|
|
|
|
|
|
|
|
return args;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
|
/// Adds the virtual child.
|
|
|
|
|
/// </summary>
|
|
|
|
|