using MediaBrowser.Common.Configuration; using MediaBrowser.Common.IO; using MediaBrowser.Common.Net; using MediaBrowser.Controller.Configuration; using MediaBrowser.Controller.Entities; using MediaBrowser.Controller.Entities.TV; using MediaBrowser.Controller.Library; using MediaBrowser.Controller.Providers; using MediaBrowser.Model.Entities; using MediaBrowser.Model.Logging; using MediaBrowser.Model.Providers; using System; using System.Collections.Generic; using System.Globalization; using System.IO; using System.Linq; using System.Threading; using System.Threading.Tasks; using MediaBrowser.Model.Net; using System.Net; namespace MediaBrowser.Providers.TV { class FanArtTvProvider : FanartBaseProvider { protected string FanArtBaseUrl = "http://api.fanart.tv/webservice/series/{0}/{1}/xml/all/1/1"; internal static FanArtTvProvider Current { get; private set; } /// /// Gets the HTTP client. /// /// The HTTP client. protected IHttpClient HttpClient { get; private set; } private readonly IProviderManager _providerManager; private readonly IFileSystem _fileSystem; public FanArtTvProvider(IHttpClient httpClient, ILogManager logManager, IServerConfigurationManager configurationManager, IProviderManager providerManager, IFileSystem fileSystem) : base(logManager, configurationManager) { if (httpClient == null) { throw new ArgumentNullException("httpClient"); } HttpClient = httpClient; _providerManager = providerManager; _fileSystem = fileSystem; Current = this; } public override bool Supports(BaseItem item) { return item is Series; } /// /// Gets the priority. /// /// The priority. public override MetadataProviderPriority Priority { get { return MetadataProviderPriority.Third; } } public override ItemUpdateType ItemUpdateType { get { return ItemUpdateType.ImageUpdate; } } /// /// Needses the refresh internal. /// /// The item. /// The provider info. /// true if XXXX, false otherwise protected override bool NeedsRefreshInternal(BaseItem item, BaseProviderInfo providerInfo) { if (string.IsNullOrEmpty(item.GetProviderId(MetadataProviders.Tvdb))) { return false; } return base.NeedsRefreshInternal(item, providerInfo); } protected override bool NeedsRefreshBasedOnCompareDate(BaseItem item, BaseProviderInfo providerInfo) { var id = item.GetProviderId(MetadataProviders.Tvdb); if (!string.IsNullOrEmpty(id)) { // Process images var xmlPath = GetFanartXmlPath(id); var fileInfo = new FileInfo(xmlPath); return !fileInfo.Exists || _fileSystem.GetLastWriteTimeUtc(fileInfo) > providerInfo.LastRefreshed; } return base.NeedsRefreshBasedOnCompareDate(item, providerInfo); } /// /// Gets a value indicating whether [refresh on version change]. /// /// true if [refresh on version change]; otherwise, false. protected override bool RefreshOnVersionChange { get { return true; } } /// /// Gets the provider version. /// /// The provider version. protected override string ProviderVersion { get { return "1"; } } /// /// Gets the series data path. /// /// The app paths. /// The series id. /// System.String. internal static string GetSeriesDataPath(IApplicationPaths appPaths, string seriesId) { var seriesDataPath = Path.Combine(GetSeriesDataPath(appPaths), seriesId); return seriesDataPath; } /// /// Gets the series data path. /// /// The app paths. /// System.String. internal static string GetSeriesDataPath(IApplicationPaths appPaths) { var dataPath = Path.Combine(appPaths.DataPath, "fanart-tv"); return dataPath; } public string GetFanartXmlPath(string tvdbId) { var dataPath = GetSeriesDataPath(ConfigurationManager.ApplicationPaths, tvdbId); return Path.Combine(dataPath, "fanart.xml"); } protected readonly CultureInfo UsCulture = new CultureInfo("en-US"); public override async Task FetchAsync(BaseItem item, bool force, CancellationToken cancellationToken) { cancellationToken.ThrowIfCancellationRequested(); var seriesId = item.GetProviderId(MetadataProviders.Tvdb); if (!string.IsNullOrEmpty(seriesId)) { var xmlPath = GetFanartXmlPath(seriesId); // Only download the xml if it doesn't already exist. The prescan task will take care of getting updates if (!File.Exists(xmlPath)) { await DownloadSeriesXml(seriesId, cancellationToken).ConfigureAwait(false); } var images = await _providerManager.GetAvailableRemoteImages(item, cancellationToken, ManualFanartSeriesImageProvider.ProviderName).ConfigureAwait(false); await FetchFromXml(item, images.ToList(), cancellationToken).ConfigureAwait(false); } SetLastRefreshed(item, DateTime.UtcNow); return true; } /// /// Fetches from XML. /// /// The item. /// The images. /// The cancellation token. /// Task. private async Task FetchFromXml(BaseItem item, List images, CancellationToken cancellationToken) { cancellationToken.ThrowIfCancellationRequested(); if (ConfigurationManager.Configuration.DownloadSeriesImages.Primary && !item.HasImage(ImageType.Primary)) { await SaveImage(item, images, ImageType.Primary, cancellationToken).ConfigureAwait(false); } cancellationToken.ThrowIfCancellationRequested(); if (ConfigurationManager.Configuration.DownloadSeriesImages.Logo && !item.HasImage(ImageType.Logo)) { await SaveImage(item, images, ImageType.Logo, cancellationToken).ConfigureAwait(false); } cancellationToken.ThrowIfCancellationRequested(); if (ConfigurationManager.Configuration.DownloadSeriesImages.Art && !item.HasImage(ImageType.Art)) { await SaveImage(item, images, ImageType.Art, cancellationToken).ConfigureAwait(false); } cancellationToken.ThrowIfCancellationRequested(); if (ConfigurationManager.Configuration.DownloadSeriesImages.Thumb && !item.HasImage(ImageType.Thumb)) { await SaveImage(item, images, ImageType.Thumb, cancellationToken).ConfigureAwait(false); } cancellationToken.ThrowIfCancellationRequested(); if (ConfigurationManager.Configuration.DownloadSeriesImages.Banner && !item.HasImage(ImageType.Banner)) { await SaveImage(item, images, ImageType.Banner, cancellationToken).ConfigureAwait(false); } cancellationToken.ThrowIfCancellationRequested(); var backdropLimit = ConfigurationManager.Configuration.MaxBackdrops; if (ConfigurationManager.Configuration.DownloadSeriesImages.Backdrops && item.BackdropImagePaths.Count < backdropLimit) { foreach (var image in images.Where(i => i.Type == ImageType.Backdrop)) { await _providerManager.SaveImage(item, image.Url, FanArtResourcePool, ImageType.Backdrop, null, cancellationToken) .ConfigureAwait(false); if (item.BackdropImagePaths.Count >= backdropLimit) break; } } } private async Task SaveImage(BaseItem item, List images, ImageType type, CancellationToken cancellationToken) { foreach (var image in images.Where(i => i.Type == type)) { try { await _providerManager.SaveImage(item, image.Url, FanArtResourcePool, type, null, cancellationToken).ConfigureAwait(false); break; } catch (HttpException ex) { // Sometimes fanart has bad url's in their xml if (ex.StatusCode.HasValue && ex.StatusCode.Value == HttpStatusCode.NotFound) { continue; } } } } /// /// Downloads the series XML. /// /// The TVDB id. /// The cancellation token. /// Task. internal async Task DownloadSeriesXml(string tvdbId, CancellationToken cancellationToken) { cancellationToken.ThrowIfCancellationRequested(); var url = string.Format(FanArtBaseUrl, ApiKey, tvdbId); var xmlPath = GetFanartXmlPath(tvdbId); Directory.CreateDirectory(Path.GetDirectoryName(xmlPath)); using (var response = await HttpClient.Get(new HttpRequestOptions { Url = url, ResourcePool = FanArtResourcePool, CancellationToken = cancellationToken }).ConfigureAwait(false)) { using (var xmlFileStream = _fileSystem.GetFileStream(xmlPath, FileMode.Create, FileAccess.Write, FileShare.Read, true)) { await response.CopyToAsync(xmlFileStream).ConfigureAwait(false); } } } } }