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Backport pull request #11719 from jellyfin/release-10.9.z

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Move NFO series season name parsing to own local provider

Original-merge: a53ea029fa

Merged-by: joshuaboniface <joshua@boniface.me>

Backported-by: Joshua M. Boniface <joshua@boniface.me>
This commit is contained in:
Shadowghost 2024-06-01 18:40:55 -04:00 committed by Joshua M. Boniface
parent 76abff2fba
commit c0364fc766
8 changed files with 176 additions and 91 deletions
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30
Emby.Server.Implementations/Library/Resolvers/TV/SeasonResolver.cs
View file

@ -54,7 +54,8 @@ namespace Emby.Server.Implementations.Library.Resolvers.TV
{
IndexNumber = seasonParserResult.SeasonNumber,
SeriesId = series.Id,
SeriesName = series.Name
SeriesName = series.Name,
Path = seasonParserResult.IsSeasonFolder ? path : args.Parent.Path
};
if (!season.IndexNumber.HasValue || !seasonParserResult.IsSeasonFolder)
@ -78,27 +79,16 @@ namespace Emby.Server.Implementations.Library.Resolvers.TV
}
}
if (season.IndexNumber.HasValue)
if (season.IndexNumber.HasValue && string.IsNullOrEmpty(season.Name))
{
var seasonNumber = season.IndexNumber.Value;
if (string.IsNullOrEmpty(season.Name))
{
var seasonNames = series.GetSeasonNames();
if (seasonNames.TryGetValue(seasonNumber, out var seasonName))
{
season.Name = seasonName;
}
else
{
season.Name = seasonNumber == 0 ?
args.LibraryOptions.SeasonZeroDisplayName :
string.Format(
CultureInfo.InvariantCulture,
_localization.GetLocalizedString("NameSeasonNumber"),
seasonNumber,
args.LibraryOptions.PreferredMetadataLanguage);
}
}
season.Name = seasonNumber == 0 ?
args.LibraryOptions.SeasonZeroDisplayName :
string.Format(
CultureInfo.InvariantCulture,
_localization.GetLocalizedString("NameSeasonNumber"),
seasonNumber,
args.LibraryOptions.PreferredMetadataLanguage);
}
return season;

23
MediaBrowser.Controller/Entities/TV/Series.cs
View file

@ -25,12 +25,9 @@ namespace MediaBrowser.Controller.Entities.TV
/// </summary>
public class Series : Folder, IHasTrailers, IHasDisplayOrder, IHasLookupInfo<SeriesInfo>, IMetadataContainer
{
private readonly Dictionary<int, string> _seasonNames;
public Series()
{
AirDays = Array.Empty<DayOfWeek>();
_seasonNames = new Dictionary<int, string>();
}
public DayOfWeek[] AirDays { get; set; }
@ -212,26 +209,6 @@ namespace MediaBrowser.Controller.Entities.TV
return LibraryManager.GetItemList(query);
}
public Dictionary<int, string> GetSeasonNames()
{
var newSeasons = Children.OfType<Season>()
.Where(s => s.IndexNumber.HasValue)
.Where(s => !_seasonNames.ContainsKey(s.IndexNumber.Value))
.DistinctBy(s => s.IndexNumber);
foreach (var season in newSeasons)
{
SetSeasonName(season.IndexNumber.Value, season.Name);
}
return _seasonNames;
}
public void SetSeasonName(int index, string name)
{
_seasonNames[index] = name;
}
private void SetSeasonQueryOptions(InternalItemsQuery query, User user)
{
var seriesKey = GetUniqueSeriesKey(this);

6
MediaBrowser.Controller/Providers/ItemInfo.cs
View file

@ -11,6 +11,8 @@ namespace MediaBrowser.Controller.Providers
public ItemInfo(BaseItem item)
{
Path = item.Path;
ParentId = item.ParentId;
IndexNumber = item.IndexNumber;
ContainingFolderPath = item.ContainingFolderPath;
IsInMixedFolder = item.IsInMixedFolder;
@ -27,6 +29,10 @@ namespace MediaBrowser.Controller.Providers
public string Path { get; set; }
public Guid ParentId { get; set; }
public int? IndexNumber { get; set; }
public string ContainingFolderPath { get; set; }
public VideoType VideoType { get; set; }

39
MediaBrowser.Providers/TV/SeriesMetadataService.cs
View file

@ -62,7 +62,7 @@ namespace MediaBrowser.Providers.TV
RemoveObsoleteEpisodes(item);
RemoveObsoleteSeasons(item);
await UpdateAndCreateSeasonsAsync(item, cancellationToken).ConfigureAwait(false);
await CreateSeasonsAsync(item, cancellationToken).ConfigureAwait(false);
}
/// <inheritdoc />
@ -88,24 +88,6 @@ namespace MediaBrowser.Providers.TV
var sourceItem = source.Item;
var targetItem = target.Item;
var sourceSeasonNames = sourceItem.GetSeasonNames();
var targetSeasonNames = targetItem.GetSeasonNames();
if (replaceData)
{
foreach (var (number, name) in sourceSeasonNames)
{
targetItem.SetSeasonName(number, name);
}
}
else
{
var newSeasons = sourceSeasonNames.Where(s => !targetSeasonNames.ContainsKey(s.Key));
foreach (var (number, name) in newSeasons)
{
targetItem.SetSeasonName(number, name);
}
}
if (replaceData || string.IsNullOrEmpty(targetItem.AirTime))
{
@ -218,14 +200,12 @@ namespace MediaBrowser.Providers.TV
/// <summary>
/// Creates seasons for all episodes if they don't exist.
/// If no season number can be determined, a dummy season will be created.
/// Updates seasons names.
/// </summary>
/// <param name="series">The series.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>The async task.</returns>
private async Task UpdateAndCreateSeasonsAsync(Series series, CancellationToken cancellationToken)
private async Task CreateSeasonsAsync(Series series, CancellationToken cancellationToken)
{
var seasonNames = series.GetSeasonNames();
var seriesChildren = series.GetRecursiveChildren(i => i is Episode || i is Season);
var seasons = seriesChildren.OfType<Season>().ToList();
var uniqueSeasonNumbers = seriesChildren
@ -237,23 +217,12 @@ namespace MediaBrowser.Providers.TV
foreach (var seasonNumber in uniqueSeasonNumbers)
{
// Null season numbers will have a 'dummy' season created because seasons are always required.
var existingSeason = seasons.FirstOrDefault(i => i.IndexNumber == seasonNumber);
if (!seasonNumber.HasValue || !seasonNames.TryGetValue(seasonNumber.Value, out var seasonName))
{
seasonName = GetValidSeasonNameForSeries(series, null, seasonNumber);
}
if (existingSeason is null)
if (!seasons.Any(i => i.IndexNumber == seasonNumber))
{
var seasonName = GetValidSeasonNameForSeries(series, null, seasonNumber);
var season = await CreateSeasonAsync(series, seasonName, seasonNumber, cancellationToken).ConfigureAwait(false);
series.AddChild(season);
}
else if (!existingSeason.LockedFields.Contains(MetadataField.Name) && !string.Equals(existingSeason.Name, seasonName, StringComparison.Ordinal))
{
existingSeason.Name = seasonName;
await existingSeason.UpdateToRepositoryAsync(ItemUpdateType.MetadataEdit, cancellationToken).ConfigureAwait(false);
}
}
}

15
MediaBrowser.XbmcMetadata/Parsers/SeriesNfoParser.cs
View file

@ -100,19 +100,10 @@ namespace MediaBrowser.XbmcMetadata.Parsers
break;
}
// Season names are processed by SeriesNfoSeasonParser
case "namedseason":
{
var parsed = int.TryParse(reader.GetAttribute("number"), NumberStyles.Integer, CultureInfo.InvariantCulture, out var seasonNumber);
var name = reader.ReadElementContentAsString();
if (!string.IsNullOrWhiteSpace(name) && parsed)
{
item.SetSeasonName(seasonNumber, name);
}
break;
}
reader.Skip();
break;
default:
base.FetchDataFromXmlNode(reader, itemResult);
break;

60
MediaBrowser.XbmcMetadata/Parsers/SeriesNfoSeasonParser.cs Normal file
View file

@ -0,0 +1,60 @@
using System.Globalization;
using System.Xml;
using MediaBrowser.Common.Configuration;
using MediaBrowser.Controller.Entities.TV;
using MediaBrowser.Controller.Library;
using MediaBrowser.Controller.Providers;
using Microsoft.Extensions.Logging;
namespace MediaBrowser.XbmcMetadata.Parsers
{
/// <summary>
/// NFO parser for seasons based on series NFO.
/// </summary>
public class SeriesNfoSeasonParser : BaseNfoParser<Season>
{
/// <summary>
/// Initializes a new instance of the <see cref="SeriesNfoSeasonParser"/> class.
/// </summary>
/// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
/// <param name="config">Instance of the <see cref="IConfigurationManager"/> interface.</param>
/// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
/// <param name="userManager">Instance of the <see cref="IUserManager"/> interface.</param>
/// <param name="userDataManager">Instance of the <see cref="IUserDataManager"/> interface.</param>
/// <param name="directoryService">Instance of the <see cref="IDirectoryService"/> interface.</param>
public SeriesNfoSeasonParser(
ILogger logger,
IConfigurationManager config,
IProviderManager providerManager,
IUserManager userManager,
IUserDataManager userDataManager,
IDirectoryService directoryService)
: base(logger, config, providerManager, userManager, userDataManager, directoryService)
{
}
/// <inheritdoc />
protected override bool SupportsUrlAfterClosingXmlTag => true;
/// <inheritdoc />
protected override void FetchDataFromXmlNode(XmlReader reader, MetadataResult<Season> itemResult)
{
var item = itemResult.Item;
if (reader.Name == "namedseason")
{
var parsed = int.TryParse(reader.GetAttribute("number"), NumberStyles.Integer, CultureInfo.InvariantCulture, out var seasonNumber);
var name = reader.ReadElementContentAsString();
if (parsed && !string.IsNullOrWhiteSpace(name) && item.IndexNumber.HasValue && seasonNumber == item.IndexNumber.Value)
{
item.Name = name;
}
}
else
{
reader.Skip();
}
}
}
}

5
MediaBrowser.XbmcMetadata/Providers/BaseNfoProvider.cs
View file

@ -42,7 +42,10 @@ namespace MediaBrowser.XbmcMetadata.Providers
try
{
result.Item = new T();
result.Item = new T
{
IndexNumber = info.IndexNumber
};
Fetch(result, path, cancellationToken);
result.HasMetadata = true;

89
MediaBrowser.XbmcMetadata/Providers/SeriesNfoSeasonProvider.cs Normal file
View file

@ -0,0 +1,89 @@
using System.IO;
using System.Threading;
using MediaBrowser.Common.Configuration;
using MediaBrowser.Controller.Entities.TV;
using MediaBrowser.Controller.Library;
using MediaBrowser.Controller.Providers;
using MediaBrowser.Model.IO;
using MediaBrowser.XbmcMetadata.Parsers;
using Microsoft.Extensions.Logging;
namespace MediaBrowser.XbmcMetadata.Providers
{
/// <summary>
/// NFO provider for seasons based on series NFO.
/// </summary>
public class SeriesNfoSeasonProvider : BaseNfoProvider<Season>
{
private readonly ILogger<SeriesNfoSeasonProvider> _logger;
private readonly IConfigurationManager _config;
private readonly IProviderManager _providerManager;
private readonly IUserManager _userManager;
private readonly IUserDataManager _userDataManager;
private readonly IDirectoryService _directoryService;
private readonly ILibraryManager _libraryManager;
/// <summary>
/// Initializes a new instance of the <see cref="SeriesNfoSeasonProvider"/> class.
/// </summary>
/// <param name="logger">Instance of the <see cref="ILogger{SeasonFromSeriesNfoProvider}"/> interface.</param>
/// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
/// <param name="config">Instance of the <see cref="IConfigurationManager"/> interface.</param>
/// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
/// <param name="userManager">Instance of the <see cref="IUserManager"/> interface.</param>
/// <param name="userDataManager">Instance of the <see cref="IUserDataManager"/> interface.</param>
/// <param name="directoryService">Instance of the <see cref="IDirectoryService"/> interface.</param>
/// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
public SeriesNfoSeasonProvider(
ILogger<SeriesNfoSeasonProvider> logger,
IFileSystem fileSystem,
IConfigurationManager config,
IProviderManager providerManager,
IUserManager userManager,
IUserDataManager userDataManager,
IDirectoryService directoryService,
ILibraryManager libraryManager)
: base(fileSystem)
{
_logger = logger;
_config = config;
_providerManager = providerManager;
_userManager = userManager;
_userDataManager = userDataManager;
_directoryService = directoryService;
_libraryManager = libraryManager;
}
/// <inheritdoc />
protected override void Fetch(MetadataResult<Season> result, string path, CancellationToken cancellationToken)
{
new SeriesNfoSeasonParser(_logger, _config, _providerManager, _userManager, _userDataManager, _directoryService).Fetch(result, path, cancellationToken);
}
/// <inheritdoc />
protected override FileSystemMetadata? GetXmlFile(ItemInfo info, IDirectoryService directoryService)
{
var seasonPath = info.Path;
if (seasonPath is not null)
{
var path = Path.Combine(seasonPath, "tvshow.nfo");
if (Path.Exists(path))
{
return directoryService.GetFile(path);
}
}
var seriesPath = _libraryManager.GetItemById(info.ParentId)?.Path;
if (seriesPath is not null)
{
var path = Path.Combine(seriesPath, "tvshow.nfo");
if (Path.Exists(path))
{
return directoryService.GetFile(path);
}
}
return null;
}
}
}