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Missing episodes supports split series

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This commit is contained in:
Thomas Gillen 2013-12-08 22:07:57 +00:00
parent bec5a4f561
commit c637866a83
1 changed files with 48 additions and 34 deletions
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74
MediaBrowser.Providers/TV/SeriesPostScanTask.cs
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@ -51,14 +51,20 @@ namespace MediaBrowser.Providers.TV
.OfType<Series>()
.ToList();
var seriesGroups = from series in seriesList
let tvdbId = series.GetProviderId(MetadataProviders.Tvdb)
where !string.IsNullOrEmpty(tvdbId)
group series by tvdbId into g
select g;
await new MissingEpisodeProvider(_logger, _config).Run(seriesGroups, cancellationToken).ConfigureAwait(false);
var numComplete = 0;
foreach (var series in seriesList)
{
cancellationToken.ThrowIfCancellationRequested();
await new MissingEpisodeProvider(_logger, _config).Run(series, cancellationToken).ConfigureAwait(false);
var episodes = series.RecursiveChildren
.OfType<Episode>()
.ToList();
@ -101,15 +107,17 @@ namespace MediaBrowser.Providers.TV
_config = config;
}
public async Task Run(Series series, CancellationToken cancellationToken)
public async Task Run(IEnumerable<IGrouping<string, Series>> series, CancellationToken cancellationToken)
{
var tvdbId = series.GetProviderId(MetadataProviders.Tvdb);
// Can't proceed without a tvdb id
if (string.IsNullOrEmpty(tvdbId))
foreach (var seriesGroup in series)
{
return;
await Run(seriesGroup, cancellationToken).ConfigureAwait(false);
}
}
private async Task Run(IGrouping<string, Series> group, CancellationToken cancellationToken)
{
var tvdbId = group.Key;
var seriesDataPath = TvdbSeriesProvider.GetSeriesDataPath(_config.ApplicationPaths, tvdbId);
@ -143,27 +151,29 @@ namespace MediaBrowser.Providers.TV
.Where(i => i.Item1 != -1 && i.Item2 != -1)
.ToList();
var anySeasonsRemoved = await RemoveObsoleteOrMissingSeasons(series, episodeLookup, cancellationToken)
var anySeasonsRemoved = await RemoveObsoleteOrMissingSeasons(group, episodeLookup, cancellationToken)
.ConfigureAwait(false);
var anyEpisodesRemoved = await RemoveObsoleteOrMissingEpisodes(series, episodeLookup, cancellationToken)
var anyEpisodesRemoved = await RemoveObsoleteOrMissingEpisodes(group, episodeLookup, cancellationToken)
.ConfigureAwait(false);
var hasNewEpisodes = false;
var hasNewSeasons = false;
if (series.ContainsEpisodesWithoutSeasonFolders)
foreach (var series in group.Where(s => s.ContainsEpisodesWithoutSeasonFolders))
{
hasNewSeasons = await AddDummySeasonFolders(series, cancellationToken).ConfigureAwait(false);
}
if (_config.Configuration.EnableInternetProviders)
{
hasNewEpisodes = await AddMissingEpisodes(series, seriesDataPath, episodeLookup, cancellationToken)
hasNewEpisodes = await AddMissingEpisodes(group, seriesDataPath, episodeLookup, cancellationToken)
.ConfigureAwait(false);
}
if (hasNewSeasons || hasNewEpisodes || anySeasonsRemoved || anyEpisodesRemoved)
{
foreach (var series in group)
{
await series.RefreshMetadata(cancellationToken, true)
.ConfigureAwait(false);
@ -172,6 +182,7 @@ namespace MediaBrowser.Providers.TV
.ConfigureAwait(false);
}
}
}
/// <summary>
/// For series with episodes directly under the series folder, this adds dummy seasons to enable regular browsing and metadata
@ -215,11 +226,9 @@ namespace MediaBrowser.Providers.TV
/// <param name="episodeLookup">The episode lookup.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task.</returns>
private async Task<bool> AddMissingEpisodes(Series series, string seriesDataPath, IEnumerable<Tuple<int, int>> episodeLookup, CancellationToken cancellationToken)
private async Task<bool> AddMissingEpisodes(IEnumerable<Series> series, string seriesDataPath, IEnumerable<Tuple<int, int>> episodeLookup, CancellationToken cancellationToken)
{
var existingEpisodes = series.RecursiveChildren
.OfType<Episode>()
.ToList();
var existingEpisodes = series.SelectMany(s => s.RecursiveChildren.OfType<Episode>()).ToList();
var hasChanges = false;
@ -252,21 +261,23 @@ namespace MediaBrowser.Providers.TV
}
var now = DateTime.UtcNow;
var targetSeries = DetermineAppropriateSeries(series, tuple.Item1);
if (airDate.Value < now)
{
// tvdb has a lot of nearly blank episodes
_logger.Info("Creating virtual missing episode {0} {1}x{2}", series.Name, tuple.Item1, tuple.Item2);
_logger.Info("Creating virtual missing episode {0} {1}x{2}", targetSeries.Name, tuple.Item1, tuple.Item2);
await AddEpisode(series, tuple.Item1, tuple.Item2, cancellationToken).ConfigureAwait(false);
await AddEpisode(targetSeries, tuple.Item1, tuple.Item2, cancellationToken).ConfigureAwait(false);
hasChanges = true;
}
else if (airDate.Value > now)
{
// tvdb has a lot of nearly blank episodes
_logger.Info("Creating virtual unaired episode {0} {1}x{2}", series.Name, tuple.Item1, tuple.Item2);
_logger.Info("Creating virtual unaired episode {0} {1}x{2}", targetSeries.Name, tuple.Item1, tuple.Item2);
await AddEpisode(series, tuple.Item1, tuple.Item2, cancellationToken).ConfigureAwait(false);
await AddEpisode(targetSeries, tuple.Item1, tuple.Item2, cancellationToken).ConfigureAwait(false);
hasChanges = true;
}
@ -275,14 +286,19 @@ namespace MediaBrowser.Providers.TV
return hasChanges;
}
private Series DetermineAppropriateSeries(IEnumerable<Series> series, int seasonNumber)
{
return series.FirstOrDefault(s => s.RecursiveChildren.OfType<Season>().Any(season => season.IndexNumber == seasonNumber)) ??
series.FirstOrDefault(s => s.RecursiveChildren.OfType<Season>().Any(season => season.IndexNumber == 1)) ??
series.OrderBy(s => s.RecursiveChildren.OfType<Season>().Select(season => season.IndexNumber).Min()).First();
}
/// <summary>
/// Removes the virtual entry after a corresponding physical version has been added
/// </summary>
private async Task<bool> RemoveObsoleteOrMissingEpisodes(Series series, IEnumerable<Tuple<int, int>> episodeLookup, CancellationToken cancellationToken)
private async Task<bool> RemoveObsoleteOrMissingEpisodes(IEnumerable<Series> series, IEnumerable<Tuple<int, int>> episodeLookup, CancellationToken cancellationToken)
{
var existingEpisodes = series.RecursiveChildren
.OfType<Episode>()
.ToList();
var existingEpisodes = series.SelectMany(s => s.RecursiveChildren.OfType<Episode>()).ToList();
var physicalEpisodes = existingEpisodes
.Where(i => i.LocationType != LocationType.Virtual)
@ -325,7 +341,7 @@ namespace MediaBrowser.Providers.TV
foreach (var episodeToRemove in episodesToRemove)
{
_logger.Info("Removing missing/unaired episode {0} {1}x{2}", series.Name, episodeToRemove.ParentIndexNumber, episodeToRemove.IndexNumber);
_logger.Info("Removing missing/unaired episode {0} {1}x{2}", episodeToRemove.Series.Name, episodeToRemove.ParentIndexNumber, episodeToRemove.IndexNumber);
await episodeToRemove.Parent.RemoveChild(episodeToRemove, cancellationToken).ConfigureAwait(false);
@ -342,11 +358,9 @@ namespace MediaBrowser.Providers.TV
/// <param name="episodeLookup">The episode lookup.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task{System.Boolean}.</returns>
private async Task<bool> RemoveObsoleteOrMissingSeasons(Series series, IEnumerable<Tuple<int, int>> episodeLookup, CancellationToken cancellationToken)
private async Task<bool> RemoveObsoleteOrMissingSeasons(IEnumerable<Series> series, IEnumerable<Tuple<int, int>> episodeLookup, CancellationToken cancellationToken)
{
var existingSeasons = series.Children
.OfType<Season>()
.ToList();
var existingSeasons = series.SelectMany(s => s.Children.OfType<Season>()).ToList();
var physicalSeasons = existingSeasons
.Where(i => i.LocationType != LocationType.Virtual)
@ -386,7 +400,7 @@ namespace MediaBrowser.Providers.TV
foreach (var seasonToRemove in seasonsToRemove)
{
_logger.Info("Removing virtual season {0} {1}", series.Name, seasonToRemove.IndexNumber);
_logger.Info("Removing virtual season {0} {1}", seasonToRemove.Series.Name, seasonToRemove.IndexNumber);
await seasonToRemove.Parent.RemoveChild(seasonToRemove, cancellationToken).ConfigureAwait(false);