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.Localization; using MediaBrowser.Controller.Providers; using MediaBrowser.Model.Entities; using MediaBrowser.Model.Logging; using MediaBrowser.Model.Providers; using MediaBrowser.Model.Serialization; using MediaBrowser.Providers.Movies; 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 MovieDbSeriesProvider : IRemoteMetadataProvider, IHasOrder { private const string GetTvInfo3 = @"http://api.themoviedb.org/3/tv/{0}?api_key={1}&append_to_response=credits,images,keywords,external_ids,videos"; private readonly CultureInfo _usCulture = new CultureInfo("en-US"); internal static MovieDbSeriesProvider Current { get; private set; } private readonly IJsonSerializer _jsonSerializer; private readonly IFileSystem _fileSystem; private readonly IServerConfigurationManager _configurationManager; private readonly ILogger _logger; private readonly ILocalizationManager _localization; private readonly IHttpClient _httpClient; private readonly ILibraryManager _libraryManager; public MovieDbSeriesProvider(IJsonSerializer jsonSerializer, IFileSystem fileSystem, IServerConfigurationManager configurationManager, ILogger logger, ILocalizationManager localization, IHttpClient httpClient, ILibraryManager libraryManager) { _jsonSerializer = jsonSerializer; _fileSystem = fileSystem; _configurationManager = configurationManager; _logger = logger; _localization = localization; _httpClient = httpClient; _libraryManager = libraryManager; Current = this; } public string Name { get { return "TheMovieDb"; } } public async Task> GetSearchResults(SeriesInfo searchInfo, CancellationToken cancellationToken) { var tmdbId = searchInfo.GetProviderId(MetadataProviders.Tmdb); if (!string.IsNullOrEmpty(tmdbId)) { cancellationToken.ThrowIfCancellationRequested(); await EnsureSeriesInfo(tmdbId, searchInfo.MetadataLanguage, cancellationToken).ConfigureAwait(false); var dataFilePath = GetDataFilePath(tmdbId, searchInfo.MetadataLanguage); var obj = _jsonSerializer.DeserializeFromFile(dataFilePath); var tmdbSettings = await MovieDbProvider.Current.GetTmdbSettings(cancellationToken).ConfigureAwait(false); var tmdbImageUrl = tmdbSettings.images.base_url + "original"; var remoteResult = new RemoteSearchResult { Name = obj.name, SearchProviderName = Name, ImageUrl = string.IsNullOrWhiteSpace(obj.poster_path) ? null : tmdbImageUrl + obj.poster_path }; remoteResult.SetProviderId(MetadataProviders.Tmdb, obj.id.ToString(_usCulture)); remoteResult.SetProviderId(MetadataProviders.Imdb, obj.external_ids.imdb_id); if (obj.external_ids.tvdb_id > 0) { remoteResult.SetProviderId(MetadataProviders.Tvdb, obj.external_ids.tvdb_id.ToString(_usCulture)); } return new[] { remoteResult }; } var imdbId = searchInfo.GetProviderId(MetadataProviders.Imdb); if (!string.IsNullOrEmpty(imdbId)) { var searchResult = await FindByExternalId(imdbId, "imdb_id", cancellationToken).ConfigureAwait(false); if (searchResult != null) { return new[] { searchResult }; } } var tvdbId = searchInfo.GetProviderId(MetadataProviders.Tvdb); if (!string.IsNullOrEmpty(tvdbId)) { var searchResult = await FindByExternalId(tvdbId, "tvdb_id", cancellationToken).ConfigureAwait(false); if (searchResult != null) { return new[] { searchResult }; } } return await new MovieDbSearch(_logger, _jsonSerializer, _libraryManager).GetSearchResults(searchInfo, cancellationToken).ConfigureAwait(false); } public async Task> GetMetadata(SeriesInfo info, CancellationToken cancellationToken) { var result = new MetadataResult(); var tmdbId = info.GetProviderId(MetadataProviders.Tmdb); if (string.IsNullOrEmpty(tmdbId)) { var imdbId = info.GetProviderId(MetadataProviders.Imdb); if (!string.IsNullOrEmpty(imdbId)) { var searchResult = await FindByExternalId(imdbId, "imdb_id", cancellationToken).ConfigureAwait(false); if (searchResult != null) { tmdbId = searchResult.GetProviderId(MetadataProviders.Tmdb); } } } if (string.IsNullOrEmpty(tmdbId)) { var tvdbId = info.GetProviderId(MetadataProviders.Tvdb); if (!string.IsNullOrEmpty(tvdbId)) { var searchResult = await FindByExternalId(tvdbId, "tvdb_id", cancellationToken).ConfigureAwait(false); if (searchResult != null) { tmdbId = searchResult.GetProviderId(MetadataProviders.Tmdb); } } } if (string.IsNullOrEmpty(tmdbId)) { var searchResults = await new MovieDbSearch(_logger, _jsonSerializer, _libraryManager).GetSearchResults(info, cancellationToken).ConfigureAwait(false); var searchResult = searchResults.FirstOrDefault(); if (searchResult != null) { tmdbId = searchResult.GetProviderId(MetadataProviders.Tmdb); } } if (!string.IsNullOrEmpty(tmdbId)) { cancellationToken.ThrowIfCancellationRequested(); result.Item = await FetchMovieData(tmdbId, info.MetadataLanguage, cancellationToken).ConfigureAwait(false); result.HasMetadata = result.Item != null; } return result; } private async Task FetchMovieData(string tmdbId, string language, CancellationToken cancellationToken) { string dataFilePath = null; RootObject seriesInfo = null; if (!string.IsNullOrEmpty(tmdbId)) { seriesInfo = await FetchMainResult(tmdbId, language, cancellationToken).ConfigureAwait(false); } if (seriesInfo == null) { return null; } tmdbId = seriesInfo.id.ToString(_usCulture); dataFilePath = GetDataFilePath(tmdbId, language); _fileSystem.CreateDirectory(Path.GetDirectoryName(dataFilePath)); _jsonSerializer.SerializeToFile(seriesInfo, dataFilePath); await EnsureSeriesInfo(tmdbId, language, cancellationToken).ConfigureAwait(false); var item = new Series(); ProcessMainInfo(item, seriesInfo); return item; } private void ProcessMainInfo(Series series, RootObject seriesInfo) { series.Name = seriesInfo.name; series.SetProviderId(MetadataProviders.Tmdb, seriesInfo.id.ToString(_usCulture)); series.VoteCount = seriesInfo.vote_count; string voteAvg = seriesInfo.vote_average.ToString(CultureInfo.InvariantCulture); float rating; if (float.TryParse(voteAvg, NumberStyles.AllowDecimalPoint, CultureInfo.InvariantCulture, out rating)) { series.CommunityRating = rating; } series.Overview = seriesInfo.overview; if (seriesInfo.networks != null) { series.Studios = seriesInfo.networks.Select(i => i.name).ToList(); } if (seriesInfo.genres != null) { series.Genres = seriesInfo.genres.Select(i => i.name).ToList(); } series.HomePageUrl = seriesInfo.homepage; series.RunTimeTicks = seriesInfo.episode_run_time.Select(i => TimeSpan.FromMinutes(i).Ticks).FirstOrDefault(); if (string.Equals(seriesInfo.status, "Ended", StringComparison.OrdinalIgnoreCase)) { series.Status = SeriesStatus.Ended; series.EndDate = seriesInfo.last_air_date; } else { series.Status = SeriesStatus.Continuing; } series.PremiereDate = seriesInfo.first_air_date; var ids = seriesInfo.external_ids; if (ids != null) { if (!string.IsNullOrWhiteSpace(ids.imdb_id)) { series.SetProviderId(MetadataProviders.Imdb, ids.imdb_id); } if (ids.tvrage_id > 0) { series.SetProviderId(MetadataProviders.TvRage, ids.tvrage_id.ToString(_usCulture)); } if (ids.tvdb_id > 0) { series.SetProviderId(MetadataProviders.Tvdb, ids.tvdb_id.ToString(_usCulture)); } } } internal static string GetSeriesDataPath(IApplicationPaths appPaths, string tmdbId) { var dataPath = GetSeriesDataPath(appPaths); return Path.Combine(dataPath, tmdbId); } internal static string GetSeriesDataPath(IApplicationPaths appPaths) { var dataPath = Path.Combine(appPaths.CachePath, "tmdb-tv"); return dataPath; } internal async Task DownloadSeriesInfo(string id, string preferredMetadataLanguage, CancellationToken cancellationToken) { var mainResult = await FetchMainResult(id, preferredMetadataLanguage, cancellationToken).ConfigureAwait(false); if (mainResult == null) return; var dataFilePath = GetDataFilePath(id, preferredMetadataLanguage); _fileSystem.CreateDirectory(Path.GetDirectoryName(dataFilePath)); _jsonSerializer.SerializeToFile(mainResult, dataFilePath); } internal async Task FetchMainResult(string id, string language, CancellationToken cancellationToken) { var url = string.Format(GetTvInfo3, id, MovieDbProvider.ApiKey); if (!string.IsNullOrEmpty(language)) { url += string.Format("&language={0}", language); } var includeImageLanguageParam = MovieDbProvider.GetImageLanguagesParam(language); // Get images in english and with no language url += "&include_image_language=" + includeImageLanguageParam; cancellationToken.ThrowIfCancellationRequested(); RootObject mainResult; using (var json = await MovieDbProvider.Current.GetMovieDbResponse(new HttpRequestOptions { Url = url, CancellationToken = cancellationToken, AcceptHeader = MovieDbProvider.AcceptHeader }).ConfigureAwait(false)) { mainResult = _jsonSerializer.DeserializeFromStream(json); } cancellationToken.ThrowIfCancellationRequested(); // If the language preference isn't english, then have the overview fallback to english if it's blank if (mainResult != null && string.IsNullOrEmpty(mainResult.overview) && !string.IsNullOrEmpty(language) && !string.Equals(language, "en", StringComparison.OrdinalIgnoreCase)) { _logger.Info("MovieDbSeriesProvider couldn't find meta for language " + language + ". Trying English..."); url = string.Format(GetTvInfo3, id, MovieDbProvider.ApiKey) + "&include_image_language=" + includeImageLanguageParam + "&language=en"; using (var json = await MovieDbProvider.Current.GetMovieDbResponse(new HttpRequestOptions { Url = url, CancellationToken = cancellationToken, AcceptHeader = MovieDbProvider.AcceptHeader }).ConfigureAwait(false)) { var englishResult = _jsonSerializer.DeserializeFromStream(json); mainResult.overview = englishResult.overview; } } return mainResult; } private readonly Task _cachedTask = Task.FromResult(true); internal Task EnsureSeriesInfo(string tmdbId, string language, CancellationToken cancellationToken) { if (string.IsNullOrEmpty(tmdbId)) { throw new ArgumentNullException("tmdbId"); } if (string.IsNullOrEmpty(language)) { throw new ArgumentNullException("language"); } var path = GetDataFilePath(tmdbId, language); var fileInfo = _fileSystem.GetFileSystemInfo(path); if (fileInfo.Exists) { // If it's recent or automatic updates are enabled, don't re-download if ((DateTime.UtcNow - _fileSystem.GetLastWriteTimeUtc(fileInfo)).TotalDays <= 3) { return _cachedTask; } } return DownloadSeriesInfo(tmdbId, language, cancellationToken); } internal string GetDataFilePath(string tmdbId, string preferredLanguage) { if (string.IsNullOrEmpty(tmdbId)) { throw new ArgumentNullException("tmdbId"); } if (string.IsNullOrEmpty(preferredLanguage)) { throw new ArgumentNullException("preferredLanguage"); } var path = GetSeriesDataPath(_configurationManager.ApplicationPaths, tmdbId); var filename = string.Format("series-{0}.json", preferredLanguage ?? string.Empty); return Path.Combine(path, filename); } public bool HasChanged(IHasMetadata item, DateTime date) { if (!MovieDbProvider.Current.GetTheMovieDbOptions().EnableAutomaticUpdates) { return false; } var tmdbId = item.GetProviderId(MetadataProviders.Tmdb); if (!String.IsNullOrEmpty(tmdbId)) { // Process images var dataFilePath = GetDataFilePath(tmdbId, item.GetPreferredMetadataLanguage()); var fileInfo = _fileSystem.GetFileInfo(dataFilePath); return !fileInfo.Exists || _fileSystem.GetLastWriteTimeUtc(fileInfo) > date; } return false; } private async Task FindByExternalId(string id, string externalSource, CancellationToken cancellationToken) { var url = string.Format("http://api.themoviedb.org/3/tv/find/{0}?api_key={1}&external_source={2}", id, MovieDbProvider.ApiKey, externalSource); using (var json = await MovieDbProvider.Current.GetMovieDbResponse(new HttpRequestOptions { Url = url, CancellationToken = cancellationToken, AcceptHeader = MovieDbProvider.AcceptHeader }).ConfigureAwait(false)) { var result = _jsonSerializer.DeserializeFromStream(json); if (result != null && result.tv_results != null) { var tv = result.tv_results.FirstOrDefault(); if (tv != null) { var tmdbSettings = await MovieDbProvider.Current.GetTmdbSettings(cancellationToken).ConfigureAwait(false); var tmdbImageUrl = tmdbSettings.images.base_url + "original"; var remoteResult = new RemoteSearchResult { Name = tv.name, SearchProviderName = Name, ImageUrl = string.IsNullOrWhiteSpace(tv.poster_path) ? null : tmdbImageUrl + tv.poster_path }; remoteResult.SetProviderId(MetadataProviders.Tmdb, tv.id.ToString(_usCulture)); return remoteResult; } } } return null; } public class CreatedBy { public int id { get; set; } public string name { get; set; } public string profile_path { get; set; } } public class Genre { public int id { get; set; } public string name { get; set; } } public class Network { public int id { get; set; } public string name { get; set; } } public class Season { public string air_date { get; set; } public int id { get; set; } public string poster_path { get; set; } public int season_number { get; set; } } public class Cast { public string character { get; set; } public string credit_id { get; set; } public int id { get; set; } public string name { get; set; } public string profile_path { get; set; } public int order { get; set; } } public class Crew { public string credit_id { get; set; } public string department { get; set; } public int id { get; set; } public string name { get; set; } public string job { get; set; } public string profile_path { get; set; } } public class Credits { public List cast { get; set; } public List crew { get; set; } } public class Backdrop { public double aspect_ratio { get; set; } public string file_path { get; set; } public int height { get; set; } public string iso_639_1 { get; set; } public double vote_average { get; set; } public int vote_count { get; set; } public int width { get; set; } } public class Poster { public double aspect_ratio { get; set; } public string file_path { get; set; } public int height { get; set; } public string id { get; set; } public string iso_639_1 { get; set; } public double vote_average { get; set; } public int vote_count { get; set; } public int width { get; set; } } public class Images { public List backdrops { get; set; } public List posters { get; set; } } public class Keywords { public List results { get; set; } } public class ExternalIds { public string imdb_id { get; set; } public string freebase_id { get; set; } public string freebase_mid { get; set; } public int tvdb_id { get; set; } public int tvrage_id { get; set; } } public class Videos { public List results { get; set; } } public class RootObject { public string backdrop_path { get; set; } public List created_by { get; set; } public List episode_run_time { get; set; } public DateTime first_air_date { get; set; } public List genres { get; set; } public string homepage { get; set; } public int id { get; set; } public bool in_production { get; set; } public List languages { get; set; } public DateTime last_air_date { get; set; } public string name { get; set; } public List networks { get; set; } public int number_of_episodes { get; set; } public int number_of_seasons { get; set; } public string original_name { get; set; } public List origin_country { get; set; } public string overview { get; set; } public string popularity { get; set; } public string poster_path { get; set; } public List seasons { get; set; } public string status { get; set; } public double vote_average { get; set; } public int vote_count { get; set; } public Credits credits { get; set; } public Images images { get; set; } public Keywords keywords { get; set; } public ExternalIds external_ids { get; set; } public Videos videos { get; set; } } public int Order { get { // After Omdb and Tvdb return 2; } } public Task GetImageResponse(string url, CancellationToken cancellationToken) { return _httpClient.GetResponse(new HttpRequestOptions { CancellationToken = cancellationToken, Url = url, ResourcePool = MovieDbProvider.Current.MovieDbResourcePool }); } } }