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 System; using System.Globalization; using System.IO; using System.Linq; using System.Threading; using System.Threading.Tasks; using System.Xml; 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; public FanArtTvProvider(IHttpClient httpClient, ILogManager logManager, IServerConfigurationManager configurationManager, IProviderManager providerManager) : base(logManager, configurationManager) { if (httpClient == null) { throw new ArgumentNullException("httpClient"); } HttpClient = httpClient; _providerManager = providerManager; Current = this; } public override bool Supports(BaseItem item) { return item is Series; } 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; } if (!ConfigurationManager.Configuration.DownloadSeriesImages.Art && !ConfigurationManager.Configuration.DownloadSeriesImages.Logo && !ConfigurationManager.Configuration.DownloadSeriesImages.Thumb && !ConfigurationManager.Configuration.DownloadSeriesImages.Backdrops && !ConfigurationManager.Configuration.DownloadSeriesImages.Banner) { return false; } if (item.HasImage(ImageType.Art) && item.HasImage(ImageType.Logo) && item.HasImage(ImageType.Banner) && item.HasImage(ImageType.Thumb) && item.BackdropImagePaths.Count > 0) { return false; } return base.NeedsRefreshInternal(item, providerInfo); } protected override DateTime CompareDate(BaseItem item) { var id = item.GetProviderId(MetadataProviders.Tvdb); if (!string.IsNullOrEmpty(id)) { // Process images var path = GetSeriesDataPath(ConfigurationManager.ApplicationPaths, id); try { var files = new DirectoryInfo(path) .EnumerateFiles("*.xml", SearchOption.TopDirectoryOnly) .Select(i => i.LastWriteTimeUtc) .ToList(); if (files.Count > 0) { return files.Max(); } } catch (DirectoryNotFoundException) { // Don't blow up } } return base.CompareDate(item); } /// /// 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; } 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 seriesDataPath = GetSeriesDataPath(ConfigurationManager.ApplicationPaths, seriesId); var xmlPath = Path.Combine(seriesDataPath, "fanart.xml"); // 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(seriesDataPath, seriesId, cancellationToken).ConfigureAwait(false); } if (File.Exists(xmlPath)) { await FetchFromXml(item, xmlPath, cancellationToken).ConfigureAwait(false); } } SetLastRefreshed(item, DateTime.UtcNow); return true; } /// /// Fetches from XML. /// /// The item. /// The XML file path. /// The cancellation token. /// Task. private async Task FetchFromXml(BaseItem item, string xmlFilePath, CancellationToken cancellationToken) { var doc = new XmlDocument(); doc.Load(xmlFilePath); cancellationToken.ThrowIfCancellationRequested(); var language = ConfigurationManager.Configuration.PreferredMetadataLanguage.ToLower(); if (ConfigurationManager.Configuration.DownloadSeriesImages.Logo && !item.HasImage(ImageType.Logo)) { var node = doc.SelectSingleNode("//fanart/series/hdtvlogos/hdtvlogo[@lang = \"" + language + "\"]/@url") ?? doc.SelectSingleNode("//fanart/series/clearlogos/clearlogo[@lang = \"" + language + "\"]/@url") ?? doc.SelectSingleNode("//fanart/series/hdtvlogos/hdtvlogo/@url") ?? doc.SelectSingleNode("//fanart/series/clearlogos/clearlogo/@url"); var path = node != null ? node.Value : null; if (!string.IsNullOrEmpty(path)) { await _providerManager.SaveImage(item, path, FanArtResourcePool, ImageType.Logo, null, cancellationToken) .ConfigureAwait(false); } } cancellationToken.ThrowIfCancellationRequested(); if (ConfigurationManager.Configuration.DownloadSeriesImages.Art && !item.HasImage(ImageType.Art)) { var node = doc.SelectSingleNode("//fanart/series/hdcleararts/hdclearart[@lang = \"" + language + "\"]/@url") ?? doc.SelectSingleNode("//fanart/series/cleararts/clearart[@lang = \"" + language + "\"]/@url") ?? doc.SelectSingleNode("//fanart/series/hdcleararts/hdclearart/@url") ?? doc.SelectSingleNode("//fanart/series/cleararts/clearart/@url"); var path = node != null ? node.Value : null; if (!string.IsNullOrEmpty(path)) { await _providerManager.SaveImage(item, path, FanArtResourcePool, ImageType.Art, null, cancellationToken) .ConfigureAwait(false); } } cancellationToken.ThrowIfCancellationRequested(); if (ConfigurationManager.Configuration.DownloadSeriesImages.Thumb && !item.HasImage(ImageType.Thumb)) { var node = doc.SelectSingleNode("//fanart/series/tvthumbs/tvthumb[@lang = \"" + language + "\"]/@url") ?? doc.SelectSingleNode("//fanart/series/tvthumbs/tvthumb/@url"); var path = node != null ? node.Value : null; if (!string.IsNullOrEmpty(path)) { await _providerManager.SaveImage(item, path, FanArtResourcePool, ImageType.Thumb, null, cancellationToken) .ConfigureAwait(false); } } if (ConfigurationManager.Configuration.DownloadSeriesImages.Banner && !item.HasImage(ImageType.Banner)) { var node = doc.SelectSingleNode("//fanart/series/tbbanners/tvbanner[@lang = \"" + language + "\"]/@url") ?? doc.SelectSingleNode("//fanart/series/tbbanners/tvbanner/@url"); var path = node != null ? node.Value : null; if (!string.IsNullOrEmpty(path)) { await _providerManager.SaveImage(item, path, FanArtResourcePool, ImageType.Banner, null, cancellationToken) .ConfigureAwait(false); } } if (ConfigurationManager.Configuration.DownloadMovieImages.Backdrops && item.BackdropImagePaths.Count == 0) { var nodes = doc.SelectNodes("//fanart/series/showbackgrounds//@url"); if (nodes != null) { var numBackdrops = item.BackdropImagePaths.Count; foreach (XmlNode node in nodes) { var path = node.Value; if (!string.IsNullOrEmpty(path)) { await _providerManager.SaveImage(item, path, FanArtResourcePool, ImageType.Backdrop, numBackdrops, cancellationToken) .ConfigureAwait(false); numBackdrops++; if (item.BackdropImagePaths.Count >= ConfigurationManager.Configuration.MaxBackdrops) break; } } } } } /// /// Downloads the series XML. /// /// The series data path. /// The TVDB id. /// The cancellation token. /// Task. internal async Task DownloadSeriesXml(string seriesDataPath, string tvdbId, CancellationToken cancellationToken) { cancellationToken.ThrowIfCancellationRequested(); string url = string.Format(FanArtBaseUrl, ApiKey, tvdbId); var xmlPath = Path.Combine(seriesDataPath, "fanart.xml"); Directory.CreateDirectory(seriesDataPath); using (var response = await HttpClient.Get(new HttpRequestOptions { Url = url, ResourcePool = FanArtResourcePool, CancellationToken = cancellationToken }).ConfigureAwait(false)) { using (var xmlFileStream = new FileStream(xmlPath, FileMode.Create, FileAccess.Write, FileShare.Read, StreamDefaults.DefaultFileStreamBufferSize, FileOptions.Asynchronous)) { await response.CopyToAsync(xmlFileStream).ConfigureAwait(false); } } } } }