private static void InitialiseContainerTree()
{
RootContainer = new BasicContainer("0") { Title = "MediaPortal Media Library" };
var audioContainer = new BasicContainer("A") { Title = "Audio" };
RootContainer.Add(audioContainer);
var pictureContainer = new BasicContainer("P") { Title = "Picture" };
RootContainer.Add(pictureContainer);
var videoContainer = new BasicContainer("V") { Title = "Video" };
RootContainer.Add(videoContainer);
videoContainer.Add(new MediaLibraryGenreContainer("VG") { Title = "Genres" });
RootContainer.Add(new MediaLibraryShareContainer("S") { Title = "Shares" });
}
public static IDirectoryObject InstansiateMediaLibraryObject(MediaItem item, string baseKey, BasicContainer parent, string title)
{
IDirectoryObject obj;
// Choose the appropiate MediaLibrary* object for the media item
if (item.Aspects.ContainsKey(DirectoryAspect.ASPECT_ID))
{
obj = new MediaLibraryContainer(baseKey, item);
}
else if (item.Aspects.ContainsKey(AudioAspect.ASPECT_ID))
{
obj = new MediaLibraryMusicTrack(baseKey, item);
}
else if (item.Aspects.ContainsKey(ImageAspect.ASPECT_ID))
{
obj = new MediaLibraryImageItem(baseKey, item);
}
else if (item.Aspects.ContainsKey(VideoAspect.ASPECT_ID))
{
obj = new MediaLibraryVideoItem(baseKey, item);
}
else
{
obj = null;
}
// Assign the parent
if (parent != null && obj != null)
{
parent.Add((TreeNode<object>)obj);
}
// Initialise the object
if (obj is MediaLibraryContainer)
{
((MediaLibraryContainer)obj).Initialise();
}
else if (obj is MediaLibraryItem)
{
((MediaLibraryItem)obj).Initialise();
}
if (obj != null)
{
ServiceRegistration.Get<ILogger>().Info("Created object of type {0} for MediaItem {1}", obj.GetType().Name, item.MediaItemId);
if (title != null)
{
obj.Title = title;
}
}
return obj;
}
public override TreeNode<object> FindNode(string key)
{
if (!key.StartsWith(Key)) return null;
if (key == Key) return this;
var item = MediaLibraryHelper.GetMediaItem(MediaLibraryHelper.GetObjectId(key));
var parentId = new Guid(item.Aspects[ProviderResourceAspect.ASPECT_ID].GetAttributeValue(
ProviderResourceAspect.ATTR_PARENT_DIRECTORY_ID).ToString());
BasicContainer parent;
if (parentId == Guid.Empty)
{
parent = new BasicContainer(MediaLibraryHelper.GetBaseKey(key));
}
else
{
parent = new BasicContainer(MediaLibraryHelper.GetBaseKey(key) + ":" + parentId.ToString());
}
return (TreeNode<object>)MediaLibraryHelper.InstansiateMediaLibraryObject(item, MediaLibraryHelper.GetBaseKey(key), parent);
}
public static IDirectoryObject InstansiateMediaLibraryObject(MediaItem item, string baseKey, BasicContainer parent)
{
return InstansiateMediaLibraryObject(item, baseKey, parent, null);
}
public override List<IDirectoryObject> Search(string filter, string sortCriteria)
{
var shares = MediaLibraryShares();
var necessaryMiaTypeIDs = new Guid[]
{
ProviderResourceAspect.ASPECT_ID,
MediaAspect.ASPECT_ID,
};
var optionalMiaTypeIDs = new Guid[]
{
DirectoryAspect.ASPECT_ID,
};
var library = ServiceRegistration.Get<IMediaLibrary>();
var parent = new BasicContainer(Id);
var result = (from share in shares
let item = library.LoadItem(share.Value.SystemId, share.Value.BaseResourcePath, necessaryMiaTypeIDs, optionalMiaTypeIDs)
select MediaLibraryHelper.InstansiateMediaLibraryObject(item, Key, parent, share.Value.Name)).ToList();
return result;
}