public virtual Task <bool> TryExtractMetadataAsync(IResourceAccessor mediaItemAccessor, IDictionary <Guid, IList <MediaItemAspect> > extractedAspectData, bool forceQuickMode)
{
try
{
IResourceAccessor metaFileAccessor;
if (!CanExtract(mediaItemAccessor, extractedAspectData, out metaFileAccessor))
{
return(Task.FromResult(false));
}
Argus.Recording recording;
using (metaFileAccessor)
{
using (Stream metaStream = ((IFileSystemResourceAccessor)metaFileAccessor).OpenRead())
recording = (Argus.Recording)GetTagsXmlSerializer().Deserialize(metaStream);
}
// Force MimeType
IList <MultipleMediaItemAspect> providerAspects;
MediaItemAspect.TryGetAspects(extractedAspectData, ProviderResourceAspect.Metadata, out providerAspects);
foreach (MultipleMediaItemAspect aspect in providerAspects)
{
aspect.SetAttribute(ProviderResourceAspect.ATTR_MIME_TYPE, "slimtv/arg");
}
MediaItemAspect.SetAttribute(extractedAspectData, MediaAspect.ATTR_ISVIRTUAL, false);
MediaItemAspect.SetAttribute(extractedAspectData, VideoAspect.ATTR_ISDVD, false);
MediaItemAspect.SetAttribute(extractedAspectData, MediaAspect.ATTR_TITLE, recording.Title);
MediaItemAspect.SetAttribute(extractedAspectData, MediaAspect.ATTR_SORT_TITLE, BaseInfo.GetSortTitle(recording.Title));
if (!string.IsNullOrEmpty(recording.Category?.Trim()))
{
List <GenreInfo> genreList = new List <GenreInfo>(new GenreInfo[] { new GenreInfo {
Name = recording.Category.Trim()
} });
IGenreConverter converter = ServiceRegistration.Get <IGenreConverter>();
foreach (var genre in genreList)
{
if (!genre.Id.HasValue && converter.GetGenreId(genre.Name, GenreCategory.Movie, null, out int genreId))
{
genre.Id = genreId;
}
}
if (genreList.Count > 0)
{
MultipleMediaItemAspect genreAspect = MediaItemAspect.CreateAspect(extractedAspectData, GenreAspect.Metadata);
genreAspect.SetAttribute(GenreAspect.ATTR_ID, genreList[0].Id);
genreAspect.SetAttribute(GenreAspect.ATTR_GENRE, genreList[0].Name);
}
}
MediaItemAspect.SetAttribute(extractedAspectData, VideoAspect.ATTR_STORYPLOT, recording.Description);
Match yearMatch = _yearMatcher.Match(recording.Description);
int guessedYear;
if (int.TryParse(yearMatch.Value, out guessedYear))
{
MediaItemAspect.SetAttribute(extractedAspectData, MediaAspect.ATTR_RECORDINGTIME, new DateTime(guessedYear, 1, 1));
}
MediaItemAspect.SetAttribute(extractedAspectData, RecordingAspect.ATTR_CHANNEL, recording.ChannelDisplayName);
MediaItemAspect.SetAttribute(extractedAspectData, RecordingAspect.ATTR_STARTTIME, recording.ProgramStartTime);
MediaItemAspect.SetAttribute(extractedAspectData, RecordingAspect.ATTR_ENDTIME, recording.ProgramStopTime);
RecordingUtils.CheckAndPrepareAspectRefresh(extractedAspectData);
if (!string.IsNullOrWhiteSpace(recording.Director))
{
MediaItemAspect.SetCollectionAttribute(extractedAspectData, VideoAspect.ATTR_DIRECTORS, recording.Director.Split(new[] { ';' }, StringSplitOptions.RemoveEmptyEntries));
}
if (!string.IsNullOrWhiteSpace(recording.Actors))
{
MediaItemAspect.SetCollectionAttribute(extractedAspectData, VideoAspect.ATTR_ACTORS, recording.Actors.Split(new[] { ';' }, StringSplitOptions.RemoveEmptyEntries));
}
return(Task.FromResult(true));
}
catch (Exception e)
{
// Only log at the info level here - And simply return false. This lets the caller know that we
// couldn't perform our task here.
ServiceRegistration.Get <ILogger>().Info("ArgusRecordingMetadataExtractor: Exception reading resource '{0}' (Text: '{1}')", mediaItemAccessor.CanonicalLocalResourcePath, e.Message);
}
return(Task.FromResult(false));
}
public virtual Task <bool> TryExtractMetadataAsync(IResourceAccessor mediaItemAccessor, IDictionary <Guid, IList <MediaItemAspect> > extractedAspectData, bool forceQuickMode)
{
try
{
IResourceAccessor metaFileAccessor;
if (!CanExtract(mediaItemAccessor, extractedAspectData, out metaFileAccessor))
{
return(Task.FromResult(false));
}
Tags tags;
using (metaFileAccessor)
{
using (Stream metaStream = ((IFileSystemResourceAccessor)metaFileAccessor).OpenRead())
tags = (Tags)GetTagsXmlSerializer().Deserialize(metaStream);
}
//Assign all tags to the aspects for both tv and radio recordings
string value;
MediaItemAspect.SetAttribute(extractedAspectData, MediaAspect.ATTR_ISVIRTUAL, false);
if (TryGet(tags, TAG_TITLE, out value) && !string.IsNullOrEmpty(value))
{
if (value.Equals("manual", StringComparison.InvariantCultureIgnoreCase))
{
value = ResourcePathHelper.GetFileNameWithoutExtension(metaFileAccessor.Path);
}
MediaItemAspect.SetAttribute(extractedAspectData, MediaAspect.ATTR_TITLE, value);
MediaItemAspect.SetAttribute(extractedAspectData, MediaAspect.ATTR_SORT_TITLE, BaseInfo.GetSortTitle(value));
}
if (TryGet(tags, TAG_CHANNEL, out value))
{
MediaItemAspect.SetAttribute(extractedAspectData, RecordingAspect.ATTR_CHANNEL, value);
}
// Recording date formatted: 2011-11-04 20:55
DateTime tmpValue;
DateTime?recordingStart = null;
DateTime?recordingEnd = null;
DateTime?programStart = null;
DateTime?programEnd = null;
// First try to read program start and end times, they will be preferred.
if (TryGet(tags, TAG_PROGRAMSTARTTIME, out value) && DateTime.TryParse(value, out tmpValue))
{
programStart = tmpValue;
}
if (TryGet(tags, TAG_PROGRAMENDTIME, out value) && DateTime.TryParse(value, out tmpValue))
{
programEnd = tmpValue;
}
if (TryGet(tags, TAG_STARTTIME, out value) && DateTime.TryParse(value, out tmpValue))
{
recordingStart = tmpValue;
}
if (TryGet(tags, TAG_ENDTIME, out value) && DateTime.TryParse(value, out tmpValue))
{
recordingEnd = tmpValue;
}
// Correct start time if recording started before the program (skip pre-recording offset)
if (programStart.HasValue && recordingStart.HasValue && programStart > recordingStart)
{
recordingStart = programStart;
}
// Correct end time if recording ended after the program (skip the post-recording offset)
if (programEnd.HasValue && recordingEnd.HasValue && programEnd < recordingEnd)
{
recordingEnd = programEnd;
}
if (recordingStart.HasValue)
{
MediaItemAspect.SetAttribute(extractedAspectData, RecordingAspect.ATTR_STARTTIME, recordingStart.Value);
}
if (recordingEnd.HasValue)
{
MediaItemAspect.SetAttribute(extractedAspectData, RecordingAspect.ATTR_ENDTIME, recordingEnd.Value);
RecordingUtils.CheckAndPrepareAspectRefresh(extractedAspectData);
}
if (extractedAspectData.ContainsKey(VideoAspect.ASPECT_ID)) //Only add video information for actual video recordings
{
// Force MimeType
IList <MultipleMediaItemAspect> providerAspects;
MediaItemAspect.TryGetAspects(extractedAspectData, ProviderResourceAspect.Metadata, out providerAspects);
foreach (MultipleMediaItemAspect aspect in providerAspects)
{
aspect.SetAttribute(ProviderResourceAspect.ATTR_MIME_TYPE, "slimtv/video");
}
MediaItemAspect.SetAttribute(extractedAspectData, VideoAspect.ATTR_ISDVD, false);
if (TryGet(tags, TAG_PLOT, out value))
{
MediaItemAspect.SetAttribute(extractedAspectData, VideoAspect.ATTR_STORYPLOT, value);
Match yearMatch = _yearMatcher.Match(value);
int guessedYear;
if (int.TryParse(yearMatch.Value, out guessedYear))
{
MediaItemAspect.SetAttribute(extractedAspectData, MediaAspect.ATTR_RECORDINGTIME, new DateTime(guessedYear, 1, 1));
}
}
if (TryGet(tags, TAG_GENRE, out value) && !string.IsNullOrEmpty(value?.Trim()))
{
List <GenreInfo> genreList = new List <GenreInfo>(new GenreInfo[] { new GenreInfo {
Name = value.Trim()
} });
IGenreConverter converter = ServiceRegistration.Get <IGenreConverter>();
foreach (var genre in genreList)
{
if (!genre.Id.HasValue && converter.GetGenreId(genre.Name, GenreCategory.Movie, null, out int genreId))
{
genre.Id = genreId;
}
}
MultipleMediaItemAspect genreAspect = MediaItemAspect.CreateAspect(extractedAspectData, GenreAspect.Metadata);
genreAspect.SetAttribute(GenreAspect.ATTR_ID, genreList[0].Id);
genreAspect.SetAttribute(GenreAspect.ATTR_GENRE, genreList[0].Name);
}
}
else //Add comment for radio recordings
{
if (TryGet(tags, TAG_PLOT, out value))
{
MediaItemAspect.SetAttribute(extractedAspectData, MediaAspect.ATTR_COMMENT, value);
}
if (TryGet(tags, TAG_GENRE, out value) && !string.IsNullOrEmpty(value?.Trim()))
{
List <GenreInfo> genreList = new List <GenreInfo>(new GenreInfo[] { new GenreInfo {
Name = value.Trim()
} });
IGenreConverter converter = ServiceRegistration.Get <IGenreConverter>();
foreach (var genre in genreList)
{
if (!genre.Id.HasValue && converter.GetGenreId(genre.Name, GenreCategory.Music, null, out int genreId))
{
genre.Id = genreId;
}
}
MultipleMediaItemAspect genreAspect = MediaItemAspect.CreateAspect(extractedAspectData, GenreAspect.Metadata);
genreAspect.SetAttribute(GenreAspect.ATTR_ID, genreList[0].Id);
genreAspect.SetAttribute(GenreAspect.ATTR_GENRE, genreList[0].Name);
}
}
return(Task.FromResult(true));
}
catch (Exception e)
{
// Only log at the info level here - And simply return false. This lets the caller know that we
// couldn't perform our task here.
ServiceRegistration.Get <ILogger>().Info("Tve3RecordingMetadataExtractor: Exception reading resource '{0}' (Text: '{1}')", mediaItemAccessor.CanonicalLocalResourcePath, e.Message);
}
return(Task.FromResult(false));
}
