mirror of
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193 lines
6.7 KiB
C#
193 lines
6.7 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 System;
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using System.IO;
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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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/// <summary>
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/// Class FanArtSeasonProvider
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/// </summary>
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class FanArtSeasonProvider : FanartBaseProvider
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{
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/// <summary>
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/// The _provider manager
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/// </summary>
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private readonly IProviderManager _providerManager;
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/// <summary>
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/// Initializes a new instance of the <see cref="FanArtSeasonProvider"/> class.
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/// </summary>
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/// <param name="logManager">The log manager.</param>
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/// <param name="configurationManager">The configuration manager.</param>
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/// <param name="providerManager">The provider manager.</param>
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public FanArtSeasonProvider(ILogManager logManager, IServerConfigurationManager configurationManager, IProviderManager providerManager)
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: base(logManager, configurationManager)
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{
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_providerManager = providerManager;
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}
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public override ItemUpdateType ItemUpdateType
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{
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get
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{
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return ItemUpdateType.ImageUpdate;
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}
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}
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/// <summary>
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/// Supportses the specified item.
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/// </summary>
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/// <param name="item">The item.</param>
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/// <returns><c>true</c> if XXXX, <c>false</c> otherwise</returns>
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public override bool Supports(BaseItem item)
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{
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return item is Season;
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}
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protected override DateTime CompareDate(BaseItem item)
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{
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var season = (Season)item;
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var seriesId = season.Series != null ? season.Series.GetProviderId(MetadataProviders.Tvdb) : null;
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if (!string.IsNullOrEmpty(seriesId))
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{
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// Process images
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var imagesXmlPath = Path.Combine(FanArtTvProvider.GetSeriesDataPath(ConfigurationManager.ApplicationPaths, seriesId), "fanart.xml");
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var imagesFileInfo = new FileInfo(imagesXmlPath);
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if (imagesFileInfo.Exists)
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{
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return imagesFileInfo.LastWriteTimeUtc;
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}
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}
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return base.CompareDate(item);
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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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cancellationToken.ThrowIfCancellationRequested();
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var season = (Season)item;
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var seriesId = season.Series != null ? season.Series.GetProviderId(MetadataProviders.Tvdb) : null;
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if (!string.IsNullOrEmpty(seriesId))
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{
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// Process images
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var imagesXmlPath = Path.Combine(FanArtTvProvider.GetSeriesDataPath(ConfigurationManager.ApplicationPaths, seriesId), "fanart.xml");
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var imagesFileInfo = new FileInfo(imagesXmlPath);
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if (imagesFileInfo.Exists)
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{
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if (!season.HasImage(ImageType.Thumb))
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{
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var xmlDoc = new XmlDocument();
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xmlDoc.Load(imagesXmlPath);
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await FetchImages(season, xmlDoc, cancellationToken).ConfigureAwait(false);
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}
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}
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BaseProviderInfo data;
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if (!item.ProviderData.TryGetValue(Id, out data))
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{
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data = new BaseProviderInfo();
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item.ProviderData[Id] = data;
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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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return false;
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}
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/// <summary>
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/// Fetches the images.
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/// </summary>
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/// <param name="season">The season.</param>
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/// <param name="doc">The doc.</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 FetchImages(Season season, XmlDocument doc, CancellationToken cancellationToken)
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{
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var seasonNumber = season.IndexNumber ?? -1;
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if (seasonNumber == -1)
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{
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return;
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}
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var language = ConfigurationManager.Configuration.PreferredMetadataLanguage.ToLower();
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if (ConfigurationManager.Configuration.DownloadSeasonImages.Thumb && !season.HasImage(ImageType.Thumb))
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{
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var node = doc.SelectSingleNode("//fanart/series/seasonthumbs/seasonthumb[@lang = \"" + language + "\"][@season = \"" + seasonNumber + "\"]/@url") ??
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doc.SelectSingleNode("//fanart/series/seasonthumbs/seasonthumb[@season = \"" + seasonNumber + "\"]/@url");
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var path = node != null ? node.Value : null;
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if (!string.IsNullOrEmpty(path))
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{
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await _providerManager.SaveImage(season, path, FanArtResourcePool, ImageType.Thumb, null, cancellationToken)
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.ConfigureAwait(false);
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}
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}
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}
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/// <summary>
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/// Gets a value indicating whether [requires internet].
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/// </summary>
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/// <value><c>true</c> if [requires internet]; otherwise, <c>false</c>.</value>
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public override bool RequiresInternet
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{
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get
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{
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return true;
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}
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}
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/// <summary>
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/// Gets a value indicating whether [refresh on version change].
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/// </summary>
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/// <value><c>true</c> if [refresh on version change]; otherwise, <c>false</c>.</value>
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protected override bool RefreshOnVersionChange
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{
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get
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{
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return true;
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}
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}
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/// <summary>
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/// Gets the provider version.
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/// </summary>
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/// <value>The provider version.</value>
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protected override string ProviderVersion
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{
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get
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{
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return "3";
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}
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}
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}
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}
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