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128 lines
4.5 KiB
C#
128 lines
4.5 KiB
C#
using MediaBrowser.Controller.Configuration;
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using MediaBrowser.Controller.Entities;
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using MediaBrowser.Controller.Entities.TV;
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using MediaBrowser.Controller.Library;
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using MediaBrowser.Controller.Providers;
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using MediaBrowser.Model.Entities;
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using MediaBrowser.Model.Logging;
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using MediaBrowser.Providers.Extensions;
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using System;
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using System.IO;
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using System.Linq;
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using System.Threading;
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using System.Threading.Tasks;
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using System.Xml;
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namespace MediaBrowser.Providers.TV
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{
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public class TvdbPersonImageProvider : BaseMetadataProvider
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{
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private readonly ILibraryManager _library;
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private readonly IProviderManager _providerManager;
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public TvdbPersonImageProvider(ILogManager logManager, IServerConfigurationManager configurationManager, ILibraryManager library, IProviderManager providerManager)
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: base(logManager, configurationManager)
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{
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_library = library;
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_providerManager = providerManager;
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}
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public override bool Supports(BaseItem item)
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{
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return item is Person;
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}
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/// <summary>
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/// Fetches metadata and returns true or false indicating if any work that requires persistence was done
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/// </summary>
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/// <param name="item">The item.</param>
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/// <param name="force">if set to <c>true</c> [force].</param>
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/// <param name="cancellationToken">The cancellation token.</param>
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/// <returns>Task{System.Boolean}.</returns>
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public override async Task<bool> FetchAsync(BaseItem item, bool force, CancellationToken cancellationToken)
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{
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if (string.IsNullOrEmpty(item.PrimaryImagePath))
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{
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var seriesWithPerson = _library.RootFolder
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.RecursiveChildren
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.OfType<Series>()
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.Where(i => !string.IsNullOrEmpty(i.GetProviderId(MetadataProviders.Tvdb)) && i.People.Any(p => string.Equals(p.Name, item.Name, StringComparison.OrdinalIgnoreCase)))
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.ToList();
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foreach (var series in seriesWithPerson)
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{
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try
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{
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await DownloadImageFromSeries(item, series, cancellationToken).ConfigureAwait(false);
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}
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catch (FileNotFoundException)
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{
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// No biggie
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continue;
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}
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// break once we have an image
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if (!string.IsNullOrEmpty(item.PrimaryImagePath))
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{
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break;
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}
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}
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}
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SetLastRefreshed(item, DateTime.UtcNow);
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return true;
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}
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/// <summary>
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/// Downloads the image from series.
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/// </summary>
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/// <param name="item">The item.</param>
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/// <param name="series">The series.</param>
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/// <param name="cancellationToken">The cancellation token.</param>
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/// <returns>Task.</returns>
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private async Task DownloadImageFromSeries(BaseItem item, Series series, CancellationToken cancellationToken)
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{
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var tvdbPath = RemoteSeriesProvider.GetSeriesDataPath(ConfigurationManager.ApplicationPaths, series.GetProviderId(MetadataProviders.Tvdb));
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var actorXmlPath = Path.Combine(tvdbPath, "actors.xml");
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var xmlDoc = new XmlDocument();
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xmlDoc.Load(actorXmlPath);
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var actorNodes = xmlDoc.SelectNodes("//Actor");
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if (actorNodes == null)
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{
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return;
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}
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foreach (var actorNode in actorNodes.OfType<XmlNode>())
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{
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var name = actorNode.SafeGetString("Name");
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if (string.Equals(item.Name, name, StringComparison.OrdinalIgnoreCase))
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{
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var image = actorNode.SafeGetString("Image");
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if (!string.IsNullOrEmpty(image))
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{
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var url = TVUtils.BannerUrl + image;
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await _providerManager.SaveImage(item, url, RemoteSeriesProvider.Current.TvDbResourcePool,
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ImageType.Primary, null, cancellationToken).ConfigureAwait(false);
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}
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break;
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}
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}
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}
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public override MetadataProviderPriority Priority
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{
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get { return MetadataProviderPriority.Third; }
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}
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}
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}
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