public override Task <bool> IsAvailableAsync(MediaItem mediaItem)
{
try
{
SubtitleMatchModel misub = ServiceRegistration.Get <IWorkflowManager>().GetModel(SubtitleMatchModel.MODEL_ID_SUBMATCH) as SubtitleMatchModel;
return(Task.FromResult(misub?.IsValidMediaItem(mediaItem) ?? false));
}
catch (Exception)
{
return(Task.FromResult(false));
}
}
public override async Task <AsyncResult <ContentDirectoryMessaging.MediaItemChangeType> > ProcessAsync(MediaItem mediaItem)
{
// If the MediaItem was loaded from ML
if (IsManagedByMediaLibrary(mediaItem))
{
IContentDirectory cd = ServiceRegistration.Get <IServerConnectionManager>().ContentDirectory;
if (cd == null)
{
return(new AsyncResult <ContentDirectoryMessaging.MediaItemChangeType>(false, ContentDirectoryMessaging.MediaItemChangeType.None));
}
SubtitleMatchModel misub = ServiceRegistration.Get <IWorkflowManager>().GetModel(SubtitleMatchModel.MODEL_ID_SUBMATCH) as SubtitleMatchModel;
await misub.OpenSelectEditionDialogAsync(mediaItem).ConfigureAwait(false);
IEnumerable <MediaItemAspect> aspects = await misub.OpenSelectMatchDialogAsync(mediaItem).ConfigureAwait(false);
if (aspects != null)
{
SubtitleInfo subtitle = new SubtitleInfo();
subtitle.FromMetadata(MediaItemAspect.GetAspects(aspects));
//Check if it is from a local share
bool isLocalMediaItem = false;
ILocalSharesManagement sharesManagement = ServiceRegistration.Get <ILocalSharesManagement>();
var localShares = sharesManagement.Shares.Values;
foreach (var media in subtitle.MediaFiles)
{
if (localShares.Any(s => s.BaseResourcePath.IsSameOrParentOf(media.NativeResourcePath)))
{
isLocalMediaItem = true;
break;
}
}
//Import directly if it is a local media item
if (isLocalMediaItem)
{
ServiceRegistration.Get <ILogger>().Debug("Downloading subtitle with local extractors");
IMediaAccessor mediaAccessor = ServiceRegistration.Get <IMediaAccessor>();
foreach (IMetadataExtractor extractor in mediaAccessor.LocalMetadataExtractors.Values)
{
if (!extractor.Metadata.ExtractedAspectTypes.ContainsKey(SubtitleAspect.ASPECT_ID))
{
continue;
}
await extractor.DownloadMetadataAsync(mediaItem.MediaItemId, MediaItemAspect.GetAspects(aspects)).ConfigureAwait(false);
}
foreach (var media in subtitle.MediaFiles)
{
var share = localShares.FirstOrDefault(s => s.BaseResourcePath.IsSameOrParentOf(media.NativeResourcePath));
if (share != null)
{
sharesManagement.ReImportShare(share.ShareId);
break;
}
}
return(new AsyncResult <ContentDirectoryMessaging.MediaItemChangeType>(true, ContentDirectoryMessaging.MediaItemChangeType.Updated));
}
else //If not get the server to import
{
ServiceRegistration.Get <ILogger>().Debug("Downloading subtitle with server extractors");
await cd.DownloadMetadataAsync(mediaItem.MediaItemId, aspects);
//After refresh is completed on server a change message will be fired
return(new AsyncResult <ContentDirectoryMessaging.MediaItemChangeType>(true, ContentDirectoryMessaging.MediaItemChangeType.None));
}
}
}
return(new AsyncResult <ContentDirectoryMessaging.MediaItemChangeType>(false, ContentDirectoryMessaging.MediaItemChangeType.None));
}
