using MediaBrowser.Controller.Entities; using MediaBrowser.Controller.Entities.Movies; using MediaBrowser.Controller.Library; using MediaBrowser.Controller.Providers; using MediaBrowser.Model.Entities; using MediaBrowser.Model.Logging; using MediaBrowser.Model.Serialization; using System; using System.Collections.Generic; using System.Globalization; using System.IO; using System.Linq; using System.Net; using System.Threading; using System.Threading.Tasks; namespace MediaBrowser.Providers.Movies { public class GenericMovieDbInfo where T : BaseItem, new() { private readonly ILogger _logger; private readonly IJsonSerializer _jsonSerializer; private readonly ILibraryManager _libraryManager; private readonly CultureInfo _usCulture = new CultureInfo("en-US"); public GenericMovieDbInfo(ILogger logger, IJsonSerializer jsonSerializer, ILibraryManager libraryManager) { _logger = logger; _jsonSerializer = jsonSerializer; _libraryManager = libraryManager; } public async Task> GetMetadata(ItemLookupInfo itemId, CancellationToken cancellationToken) { var tmdbId = itemId.GetProviderId(MetadataProviders.Tmdb); var imdbId = itemId.GetProviderId(MetadataProviders.Imdb); // Don't search for music video id's because it is very easy to misidentify. if (string.IsNullOrEmpty(tmdbId) && string.IsNullOrEmpty(imdbId) && typeof(T) != typeof(MusicVideo)) { var searchResults = await new MovieDbSearch(_logger, _jsonSerializer, _libraryManager).GetMovieSearchResults(itemId, cancellationToken).ConfigureAwait(false); var searchResult = searchResults.FirstOrDefault(); if (searchResult != null) { tmdbId = searchResult.GetProviderId(MetadataProviders.Tmdb); } } if (!string.IsNullOrEmpty(tmdbId) || !string.IsNullOrEmpty(imdbId)) { cancellationToken.ThrowIfCancellationRequested(); return await FetchMovieData(tmdbId, imdbId, itemId.MetadataLanguage, itemId.MetadataCountryCode, cancellationToken).ConfigureAwait(false); } return new MetadataResult(); } /// /// Fetches the movie data. /// /// The TMDB identifier. /// The imdb identifier. /// The language. /// The preferred country code. /// The cancellation token. /// Task{`0}. private async Task> FetchMovieData(string tmdbId, string imdbId, string language, string preferredCountryCode, CancellationToken cancellationToken) { var item = new MetadataResult { Item = new T() }; string dataFilePath = null; MovieDbProvider.CompleteMovieData movieInfo = null; // Id could be ImdbId or TmdbId if (string.IsNullOrEmpty(tmdbId)) { movieInfo = await MovieDbProvider.Current.FetchMainResult(imdbId, false, language, cancellationToken).ConfigureAwait(false); if (movieInfo == null) return item; tmdbId = movieInfo.id.ToString(_usCulture); dataFilePath = MovieDbProvider.Current.GetDataFilePath(tmdbId, language); Directory.CreateDirectory(Path.GetDirectoryName(dataFilePath)); _jsonSerializer.SerializeToFile(movieInfo, dataFilePath); } await MovieDbProvider.Current.EnsureMovieInfo(tmdbId, language, cancellationToken).ConfigureAwait(false); dataFilePath = dataFilePath ?? MovieDbProvider.Current.GetDataFilePath(tmdbId, language); movieInfo = movieInfo ?? _jsonSerializer.DeserializeFromFile(dataFilePath); ProcessMainInfo(item, preferredCountryCode, movieInfo); item.HasMetadata = true; return item; } /// /// Processes the main info. /// /// The result item. /// The preferred country code. /// The movie data. private void ProcessMainInfo(MetadataResult resultItem, string preferredCountryCode, MovieDbProvider.CompleteMovieData movieData) { var movie = resultItem.Item; movie.Name = movieData.GetTitle() ?? movie.Name; var hasOriginalTitle = movie as IHasOriginalTitle; if (hasOriginalTitle != null) { hasOriginalTitle.OriginalTitle = movieData.GetOriginalTitle(); } // Bug in Mono: WebUtility.HtmlDecode should return null if the string is null but in Mono it generate an System.ArgumentNullException. movie.Overview = movieData.overview != null ? WebUtility.HtmlDecode(movieData.overview) : null; movie.Overview = movie.Overview != null ? movie.Overview.Replace("\n\n", "\n") : null; movie.HomePageUrl = movieData.homepage; var hasBudget = movie as IHasBudget; if (hasBudget != null) { hasBudget.Budget = movieData.budget; hasBudget.Revenue = movieData.revenue; } if (!string.IsNullOrEmpty(movieData.tagline)) { var hasTagline = movie as IHasTaglines; if (hasTagline != null) { hasTagline.Taglines.Clear(); hasTagline.AddTagline(movieData.tagline); } } if (movieData.production_countries != null) { var hasProductionLocations = movie as IHasProductionLocations; if (hasProductionLocations != null) { hasProductionLocations.ProductionLocations = movieData .production_countries .Select(i => i.name) .ToList(); } } movie.SetProviderId(MetadataProviders.Tmdb, movieData.id.ToString(_usCulture)); movie.SetProviderId(MetadataProviders.Imdb, movieData.imdb_id); if (movieData.belongs_to_collection != null) { movie.SetProviderId(MetadataProviders.TmdbCollection, movieData.belongs_to_collection.id.ToString(CultureInfo.InvariantCulture)); var movieItem = movie as Movie; if (movieItem != null) { movieItem.TmdbCollectionName = movieData.belongs_to_collection.name; } } float rating; string voteAvg = movieData.vote_average.ToString(CultureInfo.InvariantCulture); if (float.TryParse(voteAvg, NumberStyles.AllowDecimalPoint, CultureInfo.InvariantCulture, out rating)) { movie.CommunityRating = rating; } movie.VoteCount = movieData.vote_count; //release date and certification are retrieved based on configured country and we fall back on US if not there and to minimun release date if still no match if (movieData.releases != null && movieData.releases.countries != null) { var ourRelease = movieData.releases.countries.FirstOrDefault(c => c.iso_3166_1.Equals(preferredCountryCode, StringComparison.OrdinalIgnoreCase)) ?? new MovieDbProvider.Country(); var usRelease = movieData.releases.countries.FirstOrDefault(c => c.iso_3166_1.Equals("US", StringComparison.OrdinalIgnoreCase)) ?? new MovieDbProvider.Country(); var minimunRelease = movieData.releases.countries.OrderBy(c => c.release_date).FirstOrDefault() ?? new MovieDbProvider.Country(); var ratingPrefix = string.Equals(preferredCountryCode, "us", StringComparison.OrdinalIgnoreCase) ? "" : preferredCountryCode + "-"; movie.OfficialRating = !string.IsNullOrEmpty(ourRelease.certification) ? ratingPrefix + ourRelease.certification : !string.IsNullOrEmpty(usRelease.certification) ? usRelease.certification : !string.IsNullOrEmpty(minimunRelease.certification) ? minimunRelease.iso_3166_1 + "-" + minimunRelease.certification : null; } if (!string.IsNullOrWhiteSpace(movieData.release_date)) { DateTime r; // These dates are always in this exact format if (DateTime.TryParse(movieData.release_date, _usCulture, DateTimeStyles.None, out r)) { movie.PremiereDate = r.ToUniversalTime(); movie.ProductionYear = movie.PremiereDate.Value.Year; } } //studios if (movieData.production_companies != null) { movie.Studios.Clear(); foreach (var studio in movieData.production_companies.Select(c => c.name)) { movie.AddStudio(studio); } } // genres // Movies get this from imdb var genres = movieData.genres ?? new List(); foreach (var genre in genres.Select(g => g.name)) { movie.AddGenre(genre); } //Actors, Directors, Writers - all in People //actors come from cast if (movieData.casts != null && movieData.casts.cast != null) { foreach (var actor in movieData.casts.cast.OrderBy(a => a.order)) { PeopleHelper.AddPerson(resultItem.People, new PersonInfo { Name = actor.name.Trim(), Role = actor.character, Type = PersonType.Actor, SortOrder = actor.order }); } } //and the rest from crew if (movieData.casts != null && movieData.casts.crew != null) { foreach (var person in movieData.casts.crew) { PeopleHelper.AddPerson(resultItem.People, new PersonInfo { Name = person.name.Trim(), Role = person.job, Type = person.department }); } } if (movieData.keywords != null && movieData.keywords.keywords != null) { var hasTags = movie as IHasKeywords; if (hasTags != null) { hasTags.Keywords = movieData.keywords.keywords.Select(i => i.name).ToList(); } } if (movieData.trailers != null && movieData.trailers.youtube != null && movieData.trailers.youtube.Count > 0) { var hasTrailers = movie as IHasTrailers; if (hasTrailers != null) { hasTrailers.RemoteTrailers = movieData.trailers.youtube.Select(i => new MediaUrl { Url = string.Format("http://www.youtube.com/watch?v={0}", i.source), Name = i.name, VideoSize = string.Equals("hd", i.size, StringComparison.OrdinalIgnoreCase) ? VideoSize.HighDefinition : VideoSize.StandardDefinition }).ToList(); } } } } }