diff options
Diffstat (limited to 'MediaBrowser.Providers/TV/MovieDbProviderBase.cs')
| -rw-r--r-- | MediaBrowser.Providers/TV/MovieDbProviderBase.cs | 234 |
1 files changed, 234 insertions, 0 deletions
diff --git a/MediaBrowser.Providers/TV/MovieDbProviderBase.cs b/MediaBrowser.Providers/TV/MovieDbProviderBase.cs new file mode 100644 index 0000000000..d22827c25e --- /dev/null +++ b/MediaBrowser.Providers/TV/MovieDbProviderBase.cs @@ -0,0 +1,234 @@ +using CommonIO; +using MediaBrowser.Common.Net; +using MediaBrowser.Controller.Configuration; +using MediaBrowser.Controller.Localization; +using MediaBrowser.Model.Logging; +using MediaBrowser.Model.Serialization; +using MediaBrowser.Providers.Movies; +using System; +using System.Collections.Generic; +using System.Globalization; +using System.IO; +using System.Threading; +using System.Threading.Tasks; + +namespace MediaBrowser.Providers.TV +{ + public abstract class MovieDbProviderBase + { + private const string EpisodeUrlPattern = @"http://api.themoviedb.org/3/tv/{0}/season/{1}/episode/{2}?api_key={3}&append_to_response=images,external_ids,credits,videos"; + private readonly IHttpClient _httpClient; + private readonly IServerConfigurationManager _configurationManager; + private readonly IJsonSerializer _jsonSerializer; + private readonly IFileSystem _fileSystem; + private readonly ILocalizationManager _localization; + private readonly ILogger _logger; + + public MovieDbProviderBase(IHttpClient httpClient, IServerConfigurationManager configurationManager, IJsonSerializer jsonSerializer, IFileSystem fileSystem, ILocalizationManager localization, ILogManager logManager) + { + _httpClient = httpClient; + _configurationManager = configurationManager; + _jsonSerializer = jsonSerializer; + _fileSystem = fileSystem; + _localization = localization; + _logger = logManager.GetLogger(GetType().Name); + } + + protected ILogger Logger + { + get { return _logger; } + } + + protected async Task<RootObject> GetEpisodeInfo(string seriesTmdbId, int season, int episodeNumber, string preferredMetadataLanguage, + CancellationToken cancellationToken) + { + await EnsureEpisodeInfo(seriesTmdbId, season, episodeNumber, preferredMetadataLanguage, cancellationToken) + .ConfigureAwait(false); + + var dataFilePath = GetDataFilePath(seriesTmdbId, season, episodeNumber, preferredMetadataLanguage); + + return _jsonSerializer.DeserializeFromFile<RootObject>(dataFilePath); + } + + internal Task EnsureEpisodeInfo(string tmdbId, int seasonNumber, int episodeNumber, string language, CancellationToken cancellationToken) + { + if (string.IsNullOrEmpty(tmdbId)) + { + throw new ArgumentNullException("tmdbId"); + } + if (string.IsNullOrEmpty(language)) + { + throw new ArgumentNullException("language"); + } + + var path = GetDataFilePath(tmdbId, seasonNumber, episodeNumber, 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 Task.FromResult(true); + } + } + + return DownloadEpisodeInfo(tmdbId, seasonNumber, episodeNumber, language, cancellationToken); + } + + internal string GetDataFilePath(string tmdbId, int seasonNumber, int episodeNumber, string preferredLanguage) + { + if (string.IsNullOrEmpty(tmdbId)) + { + throw new ArgumentNullException("tmdbId"); + } + if (string.IsNullOrEmpty(preferredLanguage)) + { + throw new ArgumentNullException("preferredLanguage"); + } + + var path = MovieDbSeriesProvider.GetSeriesDataPath(_configurationManager.ApplicationPaths, tmdbId); + + var filename = string.Format("season-{0}-episode-{1}-{2}.json", + seasonNumber.ToString(CultureInfo.InvariantCulture), + episodeNumber.ToString(CultureInfo.InvariantCulture), + preferredLanguage); + + return Path.Combine(path, filename); + } + + internal async Task DownloadEpisodeInfo(string id, int seasonNumber, int episodeNumber, string preferredMetadataLanguage, CancellationToken cancellationToken) + { + var mainResult = await FetchMainResult(EpisodeUrlPattern, id, seasonNumber, episodeNumber, preferredMetadataLanguage, cancellationToken).ConfigureAwait(false); + + var dataFilePath = GetDataFilePath(id, seasonNumber, episodeNumber, preferredMetadataLanguage); + + _fileSystem.CreateDirectory(Path.GetDirectoryName(dataFilePath)); + _jsonSerializer.SerializeToFile(mainResult, dataFilePath); + } + + internal async Task<RootObject> FetchMainResult(string urlPattern, string id, int seasonNumber, int episodeNumber, string language, CancellationToken cancellationToken) + { + var url = string.Format(urlPattern, id, seasonNumber.ToString(CultureInfo.InvariantCulture), episodeNumber, 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(); + + using (var json = await MovieDbProvider.Current.GetMovieDbResponse(new HttpRequestOptions + { + Url = url, + CancellationToken = cancellationToken, + AcceptHeader = MovieDbProvider.AcceptHeader + + }).ConfigureAwait(false)) + { + return _jsonSerializer.DeserializeFromStream<RootObject>(json); + } + } + + protected Task<HttpResponseInfo> GetResponse(string url, CancellationToken cancellationToken) + { + return _httpClient.GetResponse(new HttpRequestOptions + { + CancellationToken = cancellationToken, + Url = url, + ResourcePool = MovieDbProvider.Current.MovieDbResourcePool + }); + } + + public class Still + { + public double aspect_ratio { get; set; } + public string file_path { get; set; } + public int height { get; set; } + public string id { get; set; } + public object 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<Still> stills { get; set; } + } + + public class ExternalIds + { + public string imdb_id { get; set; } + public object freebase_id { get; set; } + public string freebase_mid { get; set; } + public int tvdb_id { get; set; } + public int tvrage_id { 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 int id { get; set; } + public string credit_id { get; set; } + public string name { get; set; } + public string department { get; set; } + public string job { get; set; } + public string profile_path { get; set; } + } + + public class GuestStar + { + public int id { get; set; } + public string name { get; set; } + public string credit_id { get; set; } + public string character { get; set; } + public int order { get; set; } + public string profile_path { get; set; } + } + + public class Credits + { + public List<Cast> cast { get; set; } + public List<Crew> crew { get; set; } + public List<GuestStar> guest_stars { get; set; } + } + + public class Videos + { + public List<object> results { get; set; } + } + + public class RootObject + { + public DateTime air_date { get; set; } + public int episode_number { get; set; } + public string name { get; set; } + public string overview { get; set; } + public int id { get; set; } + public object production_code { get; set; } + public int season_number { get; set; } + public string still_path { get; set; } + public double vote_average { get; set; } + public int vote_count { get; set; } + public Images images { get; set; } + public ExternalIds external_ids { get; set; } + public Credits credits { get; set; } + public Videos videos { get; set; } + } + } +} |