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encapsulate validity in tv providers

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This commit is contained in:
Luke Pulverenti 2015-10-21 01:09:50 -04:00
parent cf8b820508
commit 0c7e06648c
5 changed files with 159 additions and 109 deletions
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21
MediaBrowser.Providers/TV/TvdbEpisodeProvider.cs
View file

@ -47,6 +47,8 @@ namespace MediaBrowser.Providers.TV
public async Task<IEnumerable<RemoteSearchResult>> GetSearchResults(EpisodeInfo searchInfo, CancellationToken cancellationToken) public async Task<IEnumerable<RemoteSearchResult>> GetSearchResults(EpisodeInfo searchInfo, CancellationToken cancellationToken)
{ {
var seriesProviderIds = searchInfo.SeriesProviderIds;
var list = new List<RemoteSearchResult>(); var list = new List<RemoteSearchResult>();
var identity = Identity.ParseIdentity(searchInfo.GetProviderId(FullIdKey)); var identity = Identity.ParseIdentity(searchInfo.GetProviderId(FullIdKey));
@ -59,14 +61,17 @@ namespace MediaBrowser.Providers.TV
if (identity != null) if (identity != null)
{ {
await TvdbSeriesProvider.Current.EnsureSeriesInfo(identity.Value.SeriesId, searchInfo.MetadataLanguage, seriesProviderIds = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
cancellationToken).ConfigureAwait(false); seriesProviderIds[MetadataProviders.Tvdb.ToString()] = identity.Value.SeriesId;
}
var seriesDataPath = TvdbSeriesProvider.GetSeriesDataPath(_config.ApplicationPaths, identity.Value.SeriesId); if (TvdbSeriesProvider.IsValidSeries(seriesProviderIds))
{
var seriesDataPath = await TvdbSeriesProvider.Current.EnsureSeriesInfo(seriesProviderIds, searchInfo.MetadataLanguage, cancellationToken).ConfigureAwait(false);
try try
{ {
var metadataResult = FetchEpisodeData(searchInfo, identity.Value, seriesDataPath, searchInfo.SeriesProviderIds, cancellationToken); var metadataResult = FetchEpisodeData(searchInfo, identity, seriesDataPath, searchInfo.SeriesProviderIds, cancellationToken);
if (metadataResult.HasMetadata) if (metadataResult.HasMetadata)
{ {
@ -247,11 +252,11 @@ namespace MediaBrowser.Providers.TV
/// <param name="seriesProviderIds">The series provider ids.</param> /// <param name="seriesProviderIds">The series provider ids.</param>
/// <param name="cancellationToken">The cancellation token.</param> /// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task{System.Boolean}.</returns> /// <returns>Task{System.Boolean}.</returns>
private MetadataResult<Episode> FetchEpisodeData(EpisodeInfo id, Identity identity, string seriesDataPath, Dictionary<string, string> seriesProviderIds, CancellationToken cancellationToken) private MetadataResult<Episode> FetchEpisodeData(EpisodeInfo id, Identity? identity, string seriesDataPath, Dictionary<string, string> seriesProviderIds, CancellationToken cancellationToken)
{ {
var episodeNumber = identity.EpisodeNumber; var episodeNumber = identity.HasValue ? (identity.Value.EpisodeNumber) : id.IndexNumber.Value;
var seasonOffset = TvdbSeriesProvider.GetSeriesOffset(seriesProviderIds) ?? 0; var seasonOffset = TvdbSeriesProvider.GetSeriesOffset(seriesProviderIds) ?? 0;
var seasonNumber = identity.SeasonIndex + seasonOffset; var seasonNumber = identity.HasValue ? (identity.Value.SeasonIndex + seasonOffset) : id.ParentIndexNumber;
string file; string file;
var usingAbsoluteData = false; var usingAbsoluteData = false;
@ -294,7 +299,7 @@ namespace MediaBrowser.Providers.TV
usingAbsoluteData = true; usingAbsoluteData = true;
} }
var end = identity.EpisodeNumberEnd ?? episodeNumber; var end = identity.HasValue ? (identity.Value.EpisodeNumberEnd ?? episodeNumber) : (id.IndexNumberEnd ?? episodeNumber);
episodeNumber++; episodeNumber++;
while (episodeNumber <= end) while (episodeNumber <= end)

30
MediaBrowser.Providers/TV/TvdbSeasonImageProvider.cs
View file

@ -66,24 +66,30 @@ namespace MediaBrowser.Providers.TV
var season = (Season)item; var season = (Season)item;
var series = season.Series; var series = season.Series;
var identity = TvdbSeasonIdentityProvider.ParseIdentity(season.GetProviderId(TvdbSeasonIdentityProvider.FullIdKey)); if (series != null && season.IndexNumber.HasValue && TvdbSeriesProvider.IsValidSeries(series.ProviderIds))
if (identity == null && series != null && season.IndexNumber.HasValue)
{ {
identity = new TvdbSeasonIdentity(series.GetProviderId(MetadataProviders.Tvdb), season.IndexNumber.Value); var seriesProviderIds = series.ProviderIds;
} var seasonNumber = season.IndexNumber.Value;
if (identity != null && series != null) var identity = TvdbSeasonIdentityProvider.ParseIdentity(season.GetProviderId(TvdbSeasonIdentityProvider.FullIdKey));
{ if (identity == null)
var id = identity.Value; {
await TvdbSeriesProvider.Current.EnsureSeriesInfo(id.SeriesId, series.GetPreferredMetadataLanguage(), cancellationToken).ConfigureAwait(false); identity = new TvdbSeasonIdentity(series.GetProviderId(MetadataProviders.Tvdb), seasonNumber);
}
// Process images if (identity != null)
var seriesDataPath = TvdbSeriesProvider.GetSeriesDataPath(_config.ApplicationPaths, id.SeriesId); {
var id = identity.Value;
seasonNumber = AdjustForSeriesOffset(series, id.Index);
seriesProviderIds = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
seriesProviderIds[MetadataProviders.Tvdb.ToString()] = id.SeriesId;
}
var seriesDataPath = await TvdbSeriesProvider.Current.EnsureSeriesInfo(seriesProviderIds, series.GetPreferredMetadataLanguage(), cancellationToken).ConfigureAwait(false);
var path = Path.Combine(seriesDataPath, "banners.xml"); var path = Path.Combine(seriesDataPath, "banners.xml");
var seasonNumber = AdjustForSeriesOffset(series, id.Index);
try try
{ {
return GetImages(path, item.GetPreferredMetadataLanguage(), seasonNumber, cancellationToken); return GetImages(path, item.GetPreferredMetadataLanguage(), seasonNumber, cancellationToken);

12
MediaBrowser.Providers/TV/TvdbSeriesImageProvider.cs
View file

@ -62,23 +62,17 @@ namespace MediaBrowser.Providers.TV
public async Task<IEnumerable<RemoteImageInfo>> GetImages(IHasImages item, CancellationToken cancellationToken) public async Task<IEnumerable<RemoteImageInfo>> GetImages(IHasImages item, CancellationToken cancellationToken)
{ {
var series = (Series)item; if (TvdbSeriesProvider.IsValidSeries(item.ProviderIds))
var seriesId = series.GetProviderId(MetadataProviders.Tvdb);
if (!string.IsNullOrEmpty(seriesId))
{ {
var language = item.GetPreferredMetadataLanguage(); var language = item.GetPreferredMetadataLanguage();
await TvdbSeriesProvider.Current.EnsureSeriesInfo(seriesId, language, cancellationToken).ConfigureAwait(false); var seriesDataPath = await TvdbSeriesProvider.Current.EnsureSeriesInfo(item.ProviderIds, language, cancellationToken).ConfigureAwait(false);
// Process images
var seriesDataPath = TvdbSeriesProvider.GetSeriesDataPath(_config.ApplicationPaths, seriesId);
var path = Path.Combine(seriesDataPath, "banners.xml"); var path = Path.Combine(seriesDataPath, "banners.xml");
try try
{ {
var seriesOffset = TvdbSeriesProvider.GetSeriesOffset(series.ProviderIds); var seriesOffset = TvdbSeriesProvider.GetSeriesOffset(item.ProviderIds);
if (seriesOffset != null && seriesOffset.Value != 0) if (seriesOffset != null && seriesOffset.Value != 0)
return TvdbSeasonImageProvider.GetImages(path, language, seriesOffset.Value + 1, cancellationToken); return TvdbSeasonImageProvider.GetImages(path, language, seriesOffset.Value + 1, cancellationToken);

195
MediaBrowser.Providers/TV/TvdbSeriesProvider.cs
View file

@ -59,56 +59,48 @@ namespace MediaBrowser.Providers.TV
public async Task<IEnumerable<RemoteSearchResult>> GetSearchResults(SeriesInfo searchInfo, CancellationToken cancellationToken) public async Task<IEnumerable<RemoteSearchResult>> GetSearchResults(SeriesInfo searchInfo, CancellationToken cancellationToken)
{ {
var seriesId = searchInfo.GetProviderId(MetadataProviders.Tvdb); if (IsValidSeries(searchInfo.ProviderIds))
if (string.IsNullOrWhiteSpace(seriesId))
{ {
return await FindSeries(searchInfo.Name, searchInfo.MetadataLanguage, cancellationToken).ConfigureAwait(false); var metadata = await GetMetadata(searchInfo, cancellationToken).ConfigureAwait(false);
}
var metadata = await GetMetadata(searchInfo, cancellationToken).ConfigureAwait(false); if (metadata.HasMetadata)
var list = new List<RemoteSearchResult>();
if (metadata.HasMetadata)
{
var res = new RemoteSearchResult
{ {
Name = metadata.Item.Name, return new List<RemoteSearchResult>
PremiereDate = metadata.Item.PremiereDate, {
ProductionYear = metadata.Item.ProductionYear, new RemoteSearchResult
ProviderIds = metadata.Item.ProviderIds, {
SearchProviderName = Name Name = metadata.Item.Name,
}; PremiereDate = metadata.Item.PremiereDate,
ProductionYear = metadata.Item.ProductionYear,
list.Add(res); ProviderIds = metadata.Item.ProviderIds,
SearchProviderName = Name
}
};
}
} }
return list; return await FindSeries(searchInfo.Name, searchInfo.Year, searchInfo.MetadataLanguage, cancellationToken).ConfigureAwait(false);
} }
public async Task<MetadataResult<Series>> GetMetadata(SeriesInfo itemId, CancellationToken cancellationToken) public async Task<MetadataResult<Series>> GetMetadata(SeriesInfo itemId, CancellationToken cancellationToken)
{ {
var result = new MetadataResult<Series>(); var result = new MetadataResult<Series>();
var seriesId = itemId.GetProviderId(MetadataProviders.Tvdb); if (!IsValidSeries(itemId.ProviderIds))
if (string.IsNullOrWhiteSpace(seriesId))
{ {
await Identify(itemId).ConfigureAwait(false); await Identify(itemId).ConfigureAwait(false);
seriesId = itemId.GetProviderId(MetadataProviders.Tvdb);
} }
cancellationToken.ThrowIfCancellationRequested(); cancellationToken.ThrowIfCancellationRequested();
if (!string.IsNullOrWhiteSpace(seriesId)) if (IsValidSeries(itemId.ProviderIds))
{ {
await EnsureSeriesInfo(seriesId, itemId.MetadataLanguage, cancellationToken).ConfigureAwait(false); await EnsureSeriesInfo(itemId.ProviderIds, itemId.MetadataLanguage, cancellationToken).ConfigureAwait(false);
result.Item = new Series(); result.Item = new Series();
result.HasMetadata = true; result.HasMetadata = true;
FetchSeriesData(result, seriesId, cancellationToken); FetchSeriesData(result, itemId.GetProviderId(MetadataProviders.Tvdb), cancellationToken);
await FindAnimeSeriesIndex(result.Item, itemId).ConfigureAwait(false); await FindAnimeSeriesIndex(result.Item, itemId).ConfigureAwait(false);
} }
@ -168,7 +160,7 @@ namespace MediaBrowser.Providers.TV
cancellationToken.ThrowIfCancellationRequested(); cancellationToken.ThrowIfCancellationRequested();
result.ResetPeople(); result.ResetPeople();
FetchActors(result, actorsXmlPath); FetchActors(result, actorsXmlPath);
} }
@ -239,7 +231,7 @@ namespace MediaBrowser.Providers.TV
if (!string.Equals(downloadLangaugeXmlFile, saveAsLanguageXmlFile, StringComparison.OrdinalIgnoreCase)) if (!string.Equals(downloadLangaugeXmlFile, saveAsLanguageXmlFile, StringComparison.OrdinalIgnoreCase))
{ {
_fileSystem.CopyFile(downloadLangaugeXmlFile, saveAsLanguageXmlFile, true); _fileSystem.CopyFile(downloadLangaugeXmlFile, saveAsLanguageXmlFile, true);
} }
await ExtractEpisodes(seriesDataPath, downloadLangaugeXmlFile, lastTvDbUpdateTime).ConfigureAwait(false); await ExtractEpisodes(seriesDataPath, downloadLangaugeXmlFile, lastTvDbUpdateTime).ConfigureAwait(false);
@ -250,62 +242,94 @@ namespace MediaBrowser.Providers.TV
return _config.GetConfiguration<TvdbOptions>("tvdb"); return _config.GetConfiguration<TvdbOptions>("tvdb");
} }
private readonly Task _cachedTask = Task.FromResult(true); internal static bool IsValidSeries(Dictionary<string, string> seriesProviderIds)
internal Task EnsureSeriesInfo(string seriesId, string preferredMetadataLanguage, CancellationToken cancellationToken)
{ {
var seriesDataPath = GetSeriesDataPath(_config.ApplicationPaths, seriesId); string id;
if (seriesProviderIds.TryGetValue(MetadataProviders.Tvdb.ToString(), out id))
_fileSystem.CreateDirectory(seriesDataPath);
var files = _fileSystem.GetFiles(seriesDataPath)
.ToList();
var seriesXmlFilename = preferredMetadataLanguage + ".xml";
var download = false;
var automaticUpdatesEnabled = GetTvDbOptions().EnableAutomaticUpdates;
const int cacheDays = 2;
var seriesFile = files.FirstOrDefault(i => string.Equals(seriesXmlFilename, i.Name, StringComparison.OrdinalIgnoreCase));
// No need to check age if automatic updates are enabled
if (seriesFile == null || !seriesFile.Exists || (!automaticUpdatesEnabled && (DateTime.UtcNow - _fileSystem.GetLastWriteTimeUtc(seriesFile)).TotalDays > cacheDays))
{ {
download = true; return true;
}
//if (seriesProviderIds.TryGetValue(MetadataProviders.Imdb.ToString(), out id))
//{
// return true;
//}
return false;
}
internal async Task<string> EnsureSeriesInfo(Dictionary<string,string> seriesProviderIds, string preferredMetadataLanguage, CancellationToken cancellationToken)
{
string seriesId;
if (seriesProviderIds.TryGetValue(MetadataProviders.Tvdb.ToString(), out seriesId))
{
var seriesDataPath = GetSeriesDataPath(_config.ApplicationPaths, seriesId);
// Only download if not already there
// The post-scan task will take care of updates so we don't need to re-download here
if (!IsCacheValid(seriesDataPath, preferredMetadataLanguage))
{
await DownloadSeriesZip(seriesId, seriesDataPath, null, preferredMetadataLanguage, cancellationToken).ConfigureAwait(false);
}
return seriesDataPath;
} }
var actorsXml = files.FirstOrDefault(i => string.Equals("actors.xml", i.Name, StringComparison.OrdinalIgnoreCase)); return null;
// No need to check age if automatic updates are enabled }
if (actorsXml == null || !actorsXml.Exists || (!automaticUpdatesEnabled && (DateTime.UtcNow - _fileSystem.GetLastWriteTimeUtc(actorsXml)).TotalDays > cacheDays))
{
download = true;
}
var bannersXml = files.FirstOrDefault(i => string.Equals("banners.xml", i.Name, StringComparison.OrdinalIgnoreCase)); private bool IsCacheValid(string seriesDataPath, string preferredMetadataLanguage)
// No need to check age if automatic updates are enabled {
if (bannersXml == null || !bannersXml.Exists || (!automaticUpdatesEnabled && (DateTime.UtcNow - _fileSystem.GetLastWriteTimeUtc(bannersXml)).TotalDays > cacheDays)) try
{ {
download = true; var files = _fileSystem.GetFiles(seriesDataPath)
} .ToList();
// Only download if not already there var seriesXmlFilename = preferredMetadataLanguage + ".xml";
// The post-scan task will take care of updates so we don't need to re-download here
if (download) var automaticUpdatesEnabled = GetTvDbOptions().EnableAutomaticUpdates;
const int cacheDays = 2;
var seriesFile = files.FirstOrDefault(i => string.Equals(seriesXmlFilename, i.Name, StringComparison.OrdinalIgnoreCase));
// No need to check age if automatic updates are enabled
if (seriesFile == null || !seriesFile.Exists || (!automaticUpdatesEnabled && (DateTime.UtcNow - _fileSystem.GetLastWriteTimeUtc(seriesFile)).TotalDays > cacheDays))
{
return false;
}
var actorsXml = files.FirstOrDefault(i => string.Equals("actors.xml", i.Name, StringComparison.OrdinalIgnoreCase));
// No need to check age if automatic updates are enabled
if (actorsXml == null || !actorsXml.Exists || (!automaticUpdatesEnabled && (DateTime.UtcNow - _fileSystem.GetLastWriteTimeUtc(actorsXml)).TotalDays > cacheDays))
{
return false;
}
var bannersXml = files.FirstOrDefault(i => string.Equals("banners.xml", i.Name, StringComparison.OrdinalIgnoreCase));
// No need to check age if automatic updates are enabled
if (bannersXml == null || !bannersXml.Exists || (!automaticUpdatesEnabled && (DateTime.UtcNow - _fileSystem.GetLastWriteTimeUtc(bannersXml)).TotalDays > cacheDays))
{
return false;
}
return true;
}
catch (DirectoryNotFoundException)
{ {
return DownloadSeriesZip(seriesId, seriesDataPath, null, preferredMetadataLanguage, cancellationToken); return false;
}
catch (FileNotFoundException)
{
return false;
} }
return _cachedTask;
} }
/// <summary> /// <summary>
/// Finds the series. /// Finds the series.
/// </summary> /// </summary>
/// <param name="name">The name.</param> /// <param name="name">The name.</param>
/// <param name="year">The year.</param>
/// <param name="language">The language.</param> /// <param name="language">The language.</param>
/// <param name="cancellationToken">The cancellation token.</param> /// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task{System.String}.</returns> /// <returns>Task{System.String}.</returns>
private async Task<IEnumerable<RemoteSearchResult>> FindSeries(string name, string language, CancellationToken cancellationToken) private async Task<IEnumerable<RemoteSearchResult>> FindSeries(string name, int? year, string language, CancellationToken cancellationToken)
{ {
var results = (await FindSeriesInternal(name, language, cancellationToken).ConfigureAwait(false)).ToList(); var results = (await FindSeriesInternal(name, language, cancellationToken).ConfigureAwait(false)).ToList();
@ -320,7 +344,16 @@ namespace MediaBrowser.Providers.TV
} }
} }
return results; return results.Where(i =>
{
if (year.HasValue && i.ProductionYear.HasValue)
{
// Allow one year tolerance
return Math.Abs(year.Value - i.ProductionYear.Value) <= 1;
}
return true;
});
} }
private async Task<IEnumerable<RemoteSearchResult>> FindSeriesInternal(string name, string language, CancellationToken cancellationToken) private async Task<IEnumerable<RemoteSearchResult>> FindSeriesInternal(string name, string language, CancellationToken cancellationToken)
@ -1108,7 +1141,7 @@ namespace MediaBrowser.Providers.TV
var file = Path.Combine(seriesDataPath, string.Format("episode-{0}-{1}.xml", seasonNumber, episodeNumber)); var file = Path.Combine(seriesDataPath, string.Format("episode-{0}-{1}.xml", seasonNumber, episodeNumber));
// Only save the file if not already there, or if the episode has changed // Only save the file if not already there, or if the episode has changed
if (hasEpisodeChanged || !_fileSystem.FileExists(file)) if (hasEpisodeChanged || !_fileSystem.FileExists(file))
{ {
using (var writer = XmlWriter.Create(file, new XmlWriterSettings using (var writer = XmlWriter.Create(file, new XmlWriterSettings
{ {
@ -1125,7 +1158,7 @@ namespace MediaBrowser.Providers.TV
file = Path.Combine(seriesDataPath, string.Format("episode-abs-{0}.xml", absoluteNumber)); file = Path.Combine(seriesDataPath, string.Format("episode-abs-{0}.xml", absoluteNumber));
// Only save the file if not already there, or if the episode has changed // Only save the file if not already there, or if the episode has changed
if (hasEpisodeChanged || !_fileSystem.FileExists(file)) if (hasEpisodeChanged || !_fileSystem.FileExists(file))
{ {
using (var writer = XmlWriter.Create(file, new XmlWriterSettings using (var writer = XmlWriter.Create(file, new XmlWriterSettings
{ {
@ -1242,17 +1275,19 @@ namespace MediaBrowser.Providers.TV
public async Task Identify(SeriesInfo info) public async Task Identify(SeriesInfo info)
{ {
if (string.IsNullOrEmpty(info.GetProviderId(MetadataProviders.Tvdb))) if (!string.IsNullOrWhiteSpace(info.GetProviderId(MetadataProviders.Tvdb)))
{ {
var srch = await FindSeries(info.Name, info.MetadataLanguage, CancellationToken.None).ConfigureAwait(false); return;
}
var entry = srch.FirstOrDefault(); var srch = await FindSeries(info.Name, info.Year, info.MetadataLanguage, CancellationToken.None).ConfigureAwait(false);
if (entry != null) var entry = srch.FirstOrDefault();
{
var id = entry.GetProviderId(MetadataProviders.Tvdb); if (entry != null)
info.SetProviderId(MetadataProviders.Tvdb, id); {
} var id = entry.GetProviderId(MetadataProviders.Tvdb);
info.SetProviderId(MetadataProviders.Tvdb, id);
} }
} }

10
MediaBrowser.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs
View file

@ -607,8 +607,18 @@ namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
throw new ArgumentNullException("timer"); throw new ArgumentNullException("timer");
} }
if (string.IsNullOrWhiteSpace(timer.ProgramId))
{
throw new InvalidOperationException("timer.ProgramId is null. Cannot record.");
}
var info = GetProgramInfoFromCache(timer.ChannelId, timer.ProgramId); var info = GetProgramInfoFromCache(timer.ChannelId, timer.ProgramId);
if (info == null)
{
throw new InvalidOperationException(string.Format("Program with Id {0} not found", timer.ProgramId));
}
var recordPath = RecordingPath; var recordPath = RecordingPath;
if (info.IsMovie) if (info.IsMovie)