using MediaBrowser.Common.Configuration; using MediaBrowser.Common.IO; using MediaBrowser.Common.Net; using MediaBrowser.Controller.Channels; using MediaBrowser.Controller.Configuration; using MediaBrowser.Controller.Entities; using MediaBrowser.Controller.Entities.Movies; using MediaBrowser.Controller.Providers; using MediaBrowser.Model.Channels; using MediaBrowser.Model.Dto; using MediaBrowser.Model.Entities; using MediaBrowser.Model.Providers; using MediaBrowser.Providers.Music; using System; using System.Collections.Generic; using System.Globalization; using System.IO; using System.Linq; using System.Text; using System.Threading; using System.Threading.Tasks; using System.Xml; namespace MediaBrowser.Providers.Movies { public class FanartMovieImageProvider : IRemoteImageProvider, IHasChangeMonitor, IHasOrder { private readonly CultureInfo _usCulture = new CultureInfo("en-US"); private readonly IServerConfigurationManager _config; private readonly IHttpClient _httpClient; private readonly IFileSystem _fileSystem; private const string FanArtBaseUrl = "http://api.fanart.tv/webservice/movie/{0}/{1}/xml/all/1/1"; internal static FanartMovieImageProvider Current; public FanartMovieImageProvider(IServerConfigurationManager config, IHttpClient httpClient, IFileSystem fileSystem) { _config = config; _httpClient = httpClient; _fileSystem = fileSystem; Current = this; } public string Name { get { return ProviderName; } } public static string ProviderName { get { return "FanArt"; } } public bool Supports(IHasImages item) { var trailer = item as Trailer; if (trailer != null) { return !trailer.IsLocalTrailer; } return item is Movie || item is BoxSet || item is MusicVideo; } public IEnumerable GetSupportedImages(IHasImages item) { return new List { ImageType.Primary, ImageType.Thumb, ImageType.Art, ImageType.Logo, ImageType.Disc, ImageType.Banner, ImageType.Backdrop }; } public async Task> GetImages(IHasImages item, CancellationToken cancellationToken) { var baseItem = (BaseItem)item; var list = new List(); var movieId = baseItem.GetProviderId(MetadataProviders.Tmdb); if (!string.IsNullOrEmpty(movieId)) { await EnsureMovieXml(movieId, cancellationToken).ConfigureAwait(false); var xmlPath = GetFanartXmlPath(movieId); try { AddImages(list, xmlPath, 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); } private void AddImages(List list, string xmlPath, CancellationToken cancellationToken) { using (var streamReader = new StreamReader(xmlPath, Encoding.UTF8)) { // Use XmlReader for best performance using (var reader = XmlReader.Create(streamReader, new XmlReaderSettings { CheckCharacters = false, IgnoreProcessingInstructions = true, IgnoreComments = true, ValidationType = ValidationType.None })) { reader.MoveToContent(); // Loop through each element while (reader.Read()) { cancellationToken.ThrowIfCancellationRequested(); if (reader.NodeType == XmlNodeType.Element) { switch (reader.Name) { case "movie": { using (var subReader = reader.ReadSubtree()) { AddImages(list, subReader, cancellationToken); } break; } default: reader.Skip(); break; } } } } } } private void AddImages(List list, XmlReader reader, CancellationToken cancellationToken) { reader.MoveToContent(); while (reader.Read()) { if (reader.NodeType == XmlNodeType.Element) { switch (reader.Name) { case "hdmoviecleararts": { using (var subReader = reader.ReadSubtree()) { PopulateImageCategory(list, subReader, cancellationToken, ImageType.Art, 1000, 562); } break; } case "hdmovielogos": { using (var subReader = reader.ReadSubtree()) { PopulateImageCategory(list, subReader, cancellationToken, ImageType.Logo, 800, 310); } break; } case "moviediscs": { using (var subReader = reader.ReadSubtree()) { PopulateImageCategory(list, subReader, cancellationToken, ImageType.Disc, 1000, 1000); } break; } case "movieposters": { using (var subReader = reader.ReadSubtree()) { PopulateImageCategory(list, subReader, cancellationToken, ImageType.Primary, 1000, 1426); } break; } case "movielogos": { using (var subReader = reader.ReadSubtree()) { PopulateImageCategory(list, subReader, cancellationToken, ImageType.Logo, 400, 155); } break; } case "moviearts": { using (var subReader = reader.ReadSubtree()) { PopulateImageCategory(list, subReader, cancellationToken, ImageType.Art, 500, 281); } break; } case "moviethumbs": { using (var subReader = reader.ReadSubtree()) { PopulateImageCategory(list, subReader, cancellationToken, ImageType.Thumb, 1000, 562); } break; } case "moviebanners": { using (var subReader = reader.ReadSubtree()) { PopulateImageCategory(list, subReader, cancellationToken, ImageType.Banner, 1000, 185); } break; } case "moviebackgrounds": { using (var subReader = reader.ReadSubtree()) { PopulateImageCategory(list, subReader, cancellationToken, ImageType.Backdrop, 1920, 1080); } break; } default: { using (reader.ReadSubtree()) { } break; } } } } } private void PopulateImageCategory(List list, XmlReader reader, CancellationToken cancellationToken, ImageType type, int width, int height) { reader.MoveToContent(); while (reader.Read()) { cancellationToken.ThrowIfCancellationRequested(); if (reader.NodeType == XmlNodeType.Element) { switch (reader.Name) { case "hdmovielogo": case "moviedisc": case "hdmovieclearart": case "movieposter": case "movielogo": case "movieart": case "moviethumb": case "moviebanner": case "moviebackground": { var url = reader.GetAttribute("url"); if (!string.IsNullOrEmpty(url)) { var likesString = reader.GetAttribute("likes"); int likes; var info = new RemoteImageInfo { RatingType = RatingType.Likes, Type = type, Width = width, Height = height, ProviderName = Name, Url = url, Language = reader.GetAttribute("lang") }; if (!string.IsNullOrEmpty(likesString) && int.TryParse(likesString, NumberStyles.Any, _usCulture, out likes)) { info.CommunityRating = likes; } list.Add(info); } break; } default: reader.Skip(); break; } } } } 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 id = item.GetProviderId(MetadataProviders.Tmdb); if (!string.IsNullOrEmpty(id)) { // Process images var xmlPath = GetFanartXmlPath(id); var fileInfo = new FileInfo(xmlPath); return !fileInfo.Exists || _fileSystem.GetLastWriteTimeUtc(fileInfo) > date; } return false; } /// /// Gets the movie data path. /// /// The app paths. /// The TMDB id. /// System.String. internal static string GetMovieDataPath(IApplicationPaths appPaths, string tmdbId) { var dataPath = Path.Combine(GetMoviesDataPath(appPaths), tmdbId); return dataPath; } /// /// Gets the movie data path. /// /// The app paths. /// System.String. internal static string GetMoviesDataPath(IApplicationPaths appPaths) { var dataPath = Path.Combine(appPaths.CachePath, "fanart-movies"); return dataPath; } public string GetFanartXmlPath(string tmdbId) { var movieDataPath = GetMovieDataPath(_config.ApplicationPaths, tmdbId); return Path.Combine(movieDataPath, "fanart.xml"); } /// /// Downloads the movie XML. /// /// The TMDB id. /// The cancellation token. /// Task. internal async Task DownloadMovieXml(string tmdbId, CancellationToken cancellationToken) { cancellationToken.ThrowIfCancellationRequested(); var url = string.Format(FanArtBaseUrl, FanartArtistProvider.ApiKey, tmdbId); var xmlPath = GetFanartXmlPath(tmdbId); Directory.CreateDirectory(Path.GetDirectoryName(xmlPath)); using (var response = await _httpClient.Get(new HttpRequestOptions { Url = url, ResourcePool = FanartArtistProvider.Current.FanArtResourcePool, CancellationToken = cancellationToken }).ConfigureAwait(false)) { using (var xmlFileStream = _fileSystem.GetFileStream(xmlPath, FileMode.Create, FileAccess.Write, FileShare.Read, true)) { await response.CopyToAsync(xmlFileStream).ConfigureAwait(false); } } } private readonly Task _cachedTask = Task.FromResult(true); internal Task EnsureMovieXml(string tmdbId, CancellationToken cancellationToken) { var path = GetFanartXmlPath(tmdbId); var fileInfo = _fileSystem.GetFileSystemInfo(path); if (fileInfo.Exists) { if ((DateTime.UtcNow - _fileSystem.GetLastWriteTimeUtc(fileInfo)).TotalDays <= 3) { return _cachedTask; } } return DownloadMovieXml(tmdbId, cancellationToken); } } }