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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)
{
var seriesProviderIds = searchInfo.SeriesProviderIds;
var list = new List<RemoteSearchResult>();
var identity = Identity.ParseIdentity(searchInfo.GetProviderId(FullIdKey));
@ -59,14 +61,17 @@ namespace MediaBrowser.Providers.TV
if (identity != null)
{
await TvdbSeriesProvider.Current.EnsureSeriesInfo(identity.Value.SeriesId, searchInfo.MetadataLanguage,
cancellationToken).ConfigureAwait(false);
seriesProviderIds = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
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
{
var metadataResult = FetchEpisodeData(searchInfo, identity.Value, seriesDataPath, searchInfo.SeriesProviderIds, cancellationToken);
var metadataResult = FetchEpisodeData(searchInfo, identity, seriesDataPath, searchInfo.SeriesProviderIds, cancellationToken);
if (metadataResult.HasMetadata)
{
@ -247,11 +252,11 @@ namespace MediaBrowser.Providers.TV
/// <param name="seriesProviderIds">The series provider ids.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <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 seasonNumber = identity.SeasonIndex + seasonOffset;
var seasonNumber = identity.HasValue ? (identity.Value.SeasonIndex + seasonOffset) : id.ParentIndexNumber;
string file;
var usingAbsoluteData = false;
@ -294,7 +299,7 @@ namespace MediaBrowser.Providers.TV
usingAbsoluteData = true;
}
var end = identity.EpisodeNumberEnd ?? episodeNumber;
var end = identity.HasValue ? (identity.Value.EpisodeNumberEnd ?? episodeNumber) : (id.IndexNumberEnd ?? episodeNumber);
episodeNumber++;
while (episodeNumber <= end)

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

@ -66,24 +66,30 @@ namespace MediaBrowser.Providers.TV
var season = (Season)item;
var series = season.Series;
var identity = TvdbSeasonIdentityProvider.ParseIdentity(season.GetProviderId(TvdbSeasonIdentityProvider.FullIdKey));
if (identity == null && series != null && season.IndexNumber.HasValue)
if (series != null && season.IndexNumber.HasValue && TvdbSeriesProvider.IsValidSeries(series.ProviderIds))
{
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 id = identity.Value;
await TvdbSeriesProvider.Current.EnsureSeriesInfo(id.SeriesId, series.GetPreferredMetadataLanguage(), cancellationToken).ConfigureAwait(false);
var identity = TvdbSeasonIdentityProvider.ParseIdentity(season.GetProviderId(TvdbSeasonIdentityProvider.FullIdKey));
if (identity == null)
{
identity = new TvdbSeasonIdentity(series.GetProviderId(MetadataProviders.Tvdb), seasonNumber);
}
// Process images
var seriesDataPath = TvdbSeriesProvider.GetSeriesDataPath(_config.ApplicationPaths, id.SeriesId);
if (identity != null)
{
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 seasonNumber = AdjustForSeriesOffset(series, id.Index);
try
{
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)
{
var series = (Series)item;
var seriesId = series.GetProviderId(MetadataProviders.Tvdb);
if (!string.IsNullOrEmpty(seriesId))
if (TvdbSeriesProvider.IsValidSeries(item.ProviderIds))
{
var language = item.GetPreferredMetadataLanguage();
await TvdbSeriesProvider.Current.EnsureSeriesInfo(seriesId, language, cancellationToken).ConfigureAwait(false);
// Process images
var seriesDataPath = TvdbSeriesProvider.GetSeriesDataPath(_config.ApplicationPaths, seriesId);
var seriesDataPath = await TvdbSeriesProvider.Current.EnsureSeriesInfo(item.ProviderIds, language, cancellationToken).ConfigureAwait(false);
var path = Path.Combine(seriesDataPath, "banners.xml");
try
{
var seriesOffset = TvdbSeriesProvider.GetSeriesOffset(series.ProviderIds);
var seriesOffset = TvdbSeriesProvider.GetSeriesOffset(item.ProviderIds);
if (seriesOffset != null && seriesOffset.Value != 0)
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)
{
var seriesId = searchInfo.GetProviderId(MetadataProviders.Tvdb);
if (string.IsNullOrWhiteSpace(seriesId))
if (IsValidSeries(searchInfo.ProviderIds))
{
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);
var list = new List<RemoteSearchResult>();
if (metadata.HasMetadata)
{
var res = new RemoteSearchResult
if (metadata.HasMetadata)
{
Name = metadata.Item.Name,
PremiereDate = metadata.Item.PremiereDate,
ProductionYear = metadata.Item.ProductionYear,
ProviderIds = metadata.Item.ProviderIds,
SearchProviderName = Name
};
list.Add(res);
return new List<RemoteSearchResult>
{
new RemoteSearchResult
{
Name = metadata.Item.Name,
PremiereDate = metadata.Item.PremiereDate,
ProductionYear = metadata.Item.ProductionYear,
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)
{
var result = new MetadataResult<Series>();
var seriesId = itemId.GetProviderId(MetadataProviders.Tvdb);
if (string.IsNullOrWhiteSpace(seriesId))
if (!IsValidSeries(itemId.ProviderIds))
{
await Identify(itemId).ConfigureAwait(false);
seriesId = itemId.GetProviderId(MetadataProviders.Tvdb);
}
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.HasMetadata = true;
FetchSeriesData(result, seriesId, cancellationToken);
FetchSeriesData(result, itemId.GetProviderId(MetadataProviders.Tvdb), cancellationToken);
await FindAnimeSeriesIndex(result.Item, itemId).ConfigureAwait(false);
}
@ -168,7 +160,7 @@ namespace MediaBrowser.Providers.TV
cancellationToken.ThrowIfCancellationRequested();
result.ResetPeople();
FetchActors(result, actorsXmlPath);
}
@ -239,7 +231,7 @@ namespace MediaBrowser.Providers.TV
if (!string.Equals(downloadLangaugeXmlFile, saveAsLanguageXmlFile, StringComparison.OrdinalIgnoreCase))
{
_fileSystem.CopyFile(downloadLangaugeXmlFile, saveAsLanguageXmlFile, true);
_fileSystem.CopyFile(downloadLangaugeXmlFile, saveAsLanguageXmlFile, true);
}
await ExtractEpisodes(seriesDataPath, downloadLangaugeXmlFile, lastTvDbUpdateTime).ConfigureAwait(false);
@ -250,62 +242,94 @@ namespace MediaBrowser.Providers.TV
return _config.GetConfiguration<TvdbOptions>("tvdb");
}
private readonly Task _cachedTask = Task.FromResult(true);
internal Task EnsureSeriesInfo(string seriesId, string preferredMetadataLanguage, CancellationToken cancellationToken)
internal static bool IsValidSeries(Dictionary<string, string> seriesProviderIds)
{
var seriesDataPath = GetSeriesDataPath(_config.ApplicationPaths, seriesId);
_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))
string id;
if (seriesProviderIds.TryGetValue(MetadataProviders.Tvdb.ToString(), out id))
{
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));
// 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;
}
return null;
}
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))
private bool IsCacheValid(string seriesDataPath, string preferredMetadataLanguage)
{
try
{
download = true;
}
var files = _fileSystem.GetFiles(seriesDataPath)
.ToList();
// 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 (download)
var seriesXmlFilename = preferredMetadataLanguage + ".xml";
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>
/// Finds the series.
/// </summary>
/// <param name="name">The name.</param>
/// <param name="year">The year.</param>
/// <param name="language">The language.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <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();
@ -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)
@ -1108,7 +1141,7 @@ namespace MediaBrowser.Providers.TV
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
if (hasEpisodeChanged || !_fileSystem.FileExists(file))
if (hasEpisodeChanged || !_fileSystem.FileExists(file))
{
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));
// 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
{
@ -1242,17 +1275,19 @@ namespace MediaBrowser.Providers.TV
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 id = entry.GetProviderId(MetadataProviders.Tvdb);
info.SetProviderId(MetadataProviders.Tvdb, id);
}
var entry = srch.FirstOrDefault();
if (entry != null)
{
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");
}
if (string.IsNullOrWhiteSpace(timer.ProgramId))
{
throw new InvalidOperationException("timer.ProgramId is null. Cannot record.");
}
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;
if (info.IsMovie)