using MediaBrowser.Common.IO; using MediaBrowser.Common.Net; using MediaBrowser.Controller.Configuration; using MediaBrowser.Controller.Entities; using MediaBrowser.Controller.Entities.TV; using MediaBrowser.Controller.Providers; using MediaBrowser.Model.Dto; using MediaBrowser.Model.Entities; using MediaBrowser.Model.Providers; using MediaBrowser.Model.Serialization; using MediaBrowser.Providers.Music; using System; using System.Collections.Generic; using System.Globalization; using System.IO; using System.Linq; using System.Threading; using System.Threading.Tasks; namespace MediaBrowser.Providers.TV { public class FanArtSeasonProvider : IRemoteImageProvider, IHasOrder, IHasChangeMonitor { private readonly CultureInfo _usCulture = new CultureInfo("en-US"); private readonly IServerConfigurationManager _config; private readonly IHttpClient _httpClient; private readonly IFileSystem _fileSystem; private readonly IJsonSerializer _json; public FanArtSeasonProvider(IServerConfigurationManager config, IHttpClient httpClient, IFileSystem fileSystem, IJsonSerializer json) { _config = config; _httpClient = httpClient; _fileSystem = fileSystem; _json = json; } public string Name { get { return ProviderName; } } public static string ProviderName { get { return "FanArt"; } } public bool Supports(IHasImages item) { return item is Season; } public IEnumerable GetSupportedImages(IHasImages item) { return new List { ImageType.Backdrop, ImageType.Thumb }; } public async Task> GetImages(IHasImages item, CancellationToken cancellationToken) { var list = new List(); var season = (Season)item; var series = season.Series; if (series != null) { var id = series.GetProviderId(MetadataProviders.Tvdb); if (!string.IsNullOrEmpty(id) && season.IndexNumber.HasValue) { await FanartSeriesProvider.Current.EnsureSeriesJson(id, cancellationToken).ConfigureAwait(false); var path = FanartSeriesProvider.Current.GetFanartJsonPath(id); try { int seasonNumber = AdjustForSeriesOffset(series, season.IndexNumber.Value); AddImages(list, seasonNumber, path, cancellationToken); } catch (FileNotFoundException) { // No biggie. Don't blow up } } } var language = item.GetPreferredMetadataLanguage(); var isLanguageEn = string.Equals(language, "en", StringComparison.OrdinalIgnoreCase); // Sort first by width to prioritize HD versions return list.OrderByDescending(i => i.Width ?? 0) .ThenByDescending(i => { if (string.Equals(language, i.Language, StringComparison.OrdinalIgnoreCase)) { return 3; } if (!isLanguageEn) { if (string.Equals("en", i.Language, StringComparison.OrdinalIgnoreCase)) { return 2; } } if (string.IsNullOrEmpty(i.Language)) { return isLanguageEn ? 3 : 2; } return 0; }) .ThenByDescending(i => i.CommunityRating ?? 0) .ThenByDescending(i => i.VoteCount ?? 0); } private int AdjustForSeriesOffset(Series series, int seasonNumber) { var offset = TvdbSeriesProvider.GetSeriesOffset(series.ProviderIds); if (offset != null) return (int)(seasonNumber + offset); return seasonNumber; } private void AddImages(List list, int seasonNumber, string path, CancellationToken cancellationToken) { var root = _json.DeserializeFromFile(path); AddImages(list, root, seasonNumber, cancellationToken); } private void AddImages(List list, FanartSeriesProvider.RootObject obj, int seasonNumber, CancellationToken cancellationToken) { PopulateImages(list, obj.seasonthumb, ImageType.Thumb, 500, 281, seasonNumber); PopulateImages(list, obj.showbackground, ImageType.Backdrop, 1920, 1080, seasonNumber); } private void PopulateImages(List list, List images, ImageType type, int width, int height, int seasonNumber) { if (images == null) { return; } list.AddRange(images.Select(i => { var url = i.url; var season = i.season; int imageSeasonNumber; if (!string.IsNullOrEmpty(url) && !string.IsNullOrEmpty(season) && int.TryParse(season, NumberStyles.Any, _usCulture, out imageSeasonNumber) && seasonNumber == imageSeasonNumber) { var likesString = i.likes; int likes; var info = new RemoteImageInfo { RatingType = RatingType.Likes, Type = type, Width = width, Height = height, ProviderName = Name, Url = url, Language = i.lang }; if (!string.IsNullOrEmpty(likesString) && int.TryParse(likesString, NumberStyles.Any, _usCulture, out likes)) { info.CommunityRating = likes; } return info; } return null; }).Where(i => i != null)); } public int Order { get { return 1; } } public Task GetImageResponse(string url, CancellationToken cancellationToken) { return _httpClient.GetResponse(new HttpRequestOptions { CancellationToken = cancellationToken, Url = url, ResourcePool = FanartArtistProvider.Current.FanArtResourcePool }); } public bool HasChanged(IHasMetadata item, IDirectoryService directoryService, DateTime date) { if (!_config.Configuration.EnableFanArtUpdates) { return false; } var season = (Season)item; var series = season.Series; if (series == null) { return false; } var tvdbId = series.GetProviderId(MetadataProviders.Tvdb); if (!String.IsNullOrEmpty(tvdbId)) { // Process images var imagesFilePath = FanartSeriesProvider.Current.GetFanartJsonPath(tvdbId); var fileInfo = new FileInfo(imagesFilePath); return !fileInfo.Exists || _fileSystem.GetLastWriteTimeUtc(fileInfo) > date; } return false; } } }