C# TV.Series类代码示例

        public static void CleanupGenres(Series series)
        {
            PluginConfiguration config = PluginConfiguration.Instance();

            if (config.TidyGenreList)
            {
                series.Genres = RemoveRedundantGenres(series.Genres)
                                           .Where(g => !"Animation".Equals(g) && !"Anime".Equals(g))
                                           .Distinct()
                                           .ToList();

                TidyGenres(series);
            }

            if (config.MaxGenres > 0)
            {
                if (config.MoveExcessGenresToTags)
                {
                    foreach (string genre in series.Genres.Skip(config.MaxGenres - 1))
                    {
                        if (!series.Tags.Contains(genre))
                            series.Tags.Add(genre);
                    }
                }

                series.Genres = series.Genres.Take(config.MaxGenres - 1).ToList();
            }

            if (!series.Genres.Contains("Anime"))
                series.Genres.Add("Anime");
        }

        public static Series Convert(MazeSeries mazeSeries)
        {
            var series = new Series();

            SetProviderIds(series, mazeSeries.externals, mazeSeries.id);

            series.Name = mazeSeries.name;
            series.Genres = mazeSeries.genres.ToList();

            // TODO: Do we have a Series property for original language?
            //series = mazeSeries.language;

            if (mazeSeries.network != null && !string.IsNullOrWhiteSpace(mazeSeries.network.name))
            {
                var networkName = mazeSeries.network.name;
                if (mazeSeries.network.country != null && !string.IsNullOrWhiteSpace(mazeSeries.network.country.code))
                {
                    networkName = string.Format("{0} ({1})", mazeSeries.network.name, mazeSeries.network.country.code);
                }

                series.Studios.Add(networkName);
            }

            if (mazeSeries.premiered.HasValue)
            {
                series.PremiereDate = mazeSeries.premiered.Value;
                series.ProductionYear = mazeSeries.premiered.Value.Year;
            }

            if (mazeSeries.rating != null && mazeSeries.rating.average.HasValue)
            {
                series.CommunityRating = (float)mazeSeries.rating.average.Value;
            }

            if (mazeSeries.runtime.HasValue)
            {
                series.RunTimeTicks = TimeSpan.FromMinutes(mazeSeries.runtime.Value).Ticks;
            }

            switch (mazeSeries.status.ToLower())
            {
                case "running":
                    series.Status = SeriesStatus.Continuing;
                    break;
                case "ended":
                    series.Status = SeriesStatus.Ended;
                    break;
            }

            series.Overview = StripHtml(mazeSeries.summary);

            series.HomePageUrl = mazeSeries.url.ToString();

            return series;
        }

        private RemoteImageInfo GetImageFromSeriesData(Series series, string personName, CancellationToken cancellationToken)
        {
            var tvdbPath = TvdbSeriesProvider.GetSeriesDataPath(_config.ApplicationPaths, series.GetProviderId(MetadataProviders.Tvdb));

            var actorXmlPath = Path.Combine(tvdbPath, "actors.xml");

            try
            {
                return GetImageInfo(actorXmlPath, personName, cancellationToken);
            }
            catch (FileNotFoundException)
            {
                return null;
            }
        }

        public async Task Run(Series series, CancellationToken cancellationToken)
        {
            await RemoveObsoleteSeasons(series).ConfigureAwait(false);
            
            var hasNewSeasons = await AddDummySeasonFolders(series, cancellationToken).ConfigureAwait(false);

            if (hasNewSeasons)
            {
                var directoryService = new DirectoryService(_fileSystem);

                //await series.RefreshMetadata(new MetadataRefreshOptions(directoryService), cancellationToken).ConfigureAwait(false);

                //await series.ValidateChildren(new Progress<double>(), cancellationToken, new MetadataRefreshOptions(directoryService))
                //    .ConfigureAwait(false);
            }
        }

        public static void CleanupGenres(Series series)
        {
            PluginConfiguration config = PluginConfiguration.Instance();

            if (config.TidyGenreList)
            {
                series.Genres = RemoveRedundantGenres(series.Genres)
                                           .Distinct()
                                           .ToList();

                TidyGenres(series);
            }

            var max = config.MaxGenres;
            if (config.AddAnimeGenre)
            {
                series.Genres.Remove("Animation");
                series.Genres.Remove("Anime");

                max = Math.Max(max - 1, 0);
            }
            
            if (config.MaxGenres > 0)
            {
                if (config.MoveExcessGenresToTags)
                {
                    foreach (string genre in series.Genres.Skip(max))
                    {
                        if (!series.Tags.Contains(genre))
                            series.Tags.Add(genre);
                    }
                }

                series.Genres = series.Genres.Take(max).ToList();
            }

            if (!series.Genres.Contains("Anime") && config.AddAnimeGenre)
            {
                if (series.Genres.Contains("Animation"))
                    series.Genres.Remove("Animation");

                series.AddGenre("Anime");
            }

            series.Genres.Sort();
        }

        private async Task<bool> AddDummySeasonFolders(Series series, CancellationToken cancellationToken)
        {
            var episodesInSeriesFolder = series.GetRecursiveChildren()
                .OfType<Episode>()
                .Where(i => !i.IsInSeasonFolder)
                .ToList();

            var hasChanges = false;

            // Loop through the unique season numbers
            foreach (var seasonNumber in episodesInSeriesFolder.Select(i => i.ParentIndexNumber ?? -1)
                .Where(i => i >= 0)
                .Distinct()
                .ToList())
            {
                var hasSeason = series.Children.OfType<Season>()
                    .Any(i => i.IndexNumber.HasValue && i.IndexNumber.Value == seasonNumber);

                if (!hasSeason)
                {
                    await AddSeason(series, seasonNumber, cancellationToken).ConfigureAwait(false);

                    hasChanges = true;
                }
            }

            // Unknown season - create a dummy season to put these under
            if (episodesInSeriesFolder.Any(i => !i.ParentIndexNumber.HasValue))
            {
                var hasSeason = series.Children.OfType<Season>()
                    .Any(i => !i.IndexNumber.HasValue);

                if (!hasSeason)
                {
                    await AddSeason(series, null, cancellationToken).ConfigureAwait(false);

                    hasChanges = true;
                }
            }

            return hasChanges;
        }

        public async Task TestScrapePage()
        {
            var data = File.ReadAllText("TestData/anilist/9756.html", Encoding.UTF8);

            var series = new Series();

            AniListSeriesProvider.ParseTitle(series, data, "en");
            AniListSeriesProvider.ParseSummary(series, data);
            AniListSeriesProvider.ParseStudio(series, data);
            AniListSeriesProvider.ParseRating(series, data);
            AniListSeriesProvider.ParseGenres(series, data);
            AniListSeriesProvider.ParseDuration(series, data);
            AniListSeriesProvider.ParseAirDates(series, data);

            Assert.That(series.Name, Is.EqualTo("Mahou Shoujo Madoka★Magica"));
            Assert.That(series.Genres, Contains.Item("Drama"));
            Assert.That(series.Genres, Contains.Item("Fantasy"));
            Assert.That(series.Genres, Contains.Item("Psychological Thriller"));
            Assert.That(series.Genres, Contains.Item("Thriller"));
            Assert.That(series.PremiereDate, Is.EqualTo(new DateTime(2011, 1, 7)));
            Assert.That(series.EndDate, Is.EqualTo(new DateTime(2011, 4, 22)));

        }

        /// <summary>
        /// Downloads the image from series.
        /// </summary>
        /// <param name="item">The item.</param>
        /// <param name="series">The series.</param>
        /// <param name="cancellationToken">The cancellation token.</param>
        /// <returns>Task.</returns>
        private async Task DownloadImageFromSeries(BaseItem item, Series series, CancellationToken cancellationToken)
        {
            var tvdbPath = RemoteSeriesProvider.GetSeriesDataPath(ConfigurationManager.ApplicationPaths, series.GetProviderId(MetadataProviders.Tvdb));

            var actorXmlPath = Path.Combine(tvdbPath, "actors.xml");

            var xmlDoc = new XmlDocument();

            xmlDoc.Load(actorXmlPath);

            var actorNodes = xmlDoc.SelectNodes("//Actor");

            if (actorNodes == null)
            {
                return;
            }

            foreach (var actorNode in actorNodes.OfType<XmlNode>())
            {
                var name = actorNode.SafeGetString("Name");

                if (string.Equals(item.Name, name, StringComparison.OrdinalIgnoreCase))
                {
                    var image = actorNode.SafeGetString("Image");

                    if (!string.IsNullOrEmpty(image))
                    {
                        var url = TVUtils.BannerUrl + image;

                        await _providerManager.SaveImage(item, url, RemoteSeriesProvider.Current.TvDbResourcePool,
                                                       ImageType.Primary, null, cancellationToken).ConfigureAwait(false);
                    }

                    break;
                }
            }
        }

        private List<string> GetOtherDuplicatePaths(string targetPath, Series series, int seasonNumber, int episodeNumber, int? endingEpisodeNumber)
        {
            var episodePaths = series.RecursiveChildren
                .OfType<Episode>()
                .Where(i =>
                {
                    var locationType = i.LocationType;

                    // Must be file system based and match exactly
                    if (locationType != LocationType.Remote &&
                        locationType != LocationType.Virtual &&
                        i.ParentIndexNumber.HasValue &&
                        i.ParentIndexNumber.Value == seasonNumber &&
                        i.IndexNumber.HasValue &&
                        i.IndexNumber.Value == episodeNumber)
                    {

                        if (endingEpisodeNumber.HasValue || i.IndexNumberEnd.HasValue)
                        {
                            return endingEpisodeNumber.HasValue && i.IndexNumberEnd.HasValue &&
                                   endingEpisodeNumber.Value == i.IndexNumberEnd.Value;
                        }

                        return true;
                    }

                    return false;
                })
                .Select(i => i.Path)
                .ToList();

            var folder = Path.GetDirectoryName(targetPath);
            var targetFileNameWithoutExtension = Path.GetFileNameWithoutExtension(targetPath);

            try
            {
                var filesOfOtherExtensions = Directory.EnumerateFiles(folder, "*", SearchOption.TopDirectoryOnly)
                    .Where(i => EntityResolutionHelper.IsVideoFile(i) && string.Equals(Path.GetFileNameWithoutExtension(i), targetFileNameWithoutExtension, StringComparison.OrdinalIgnoreCase));

                episodePaths.AddRange(filesOfOtherExtensions);
            }
            catch (DirectoryNotFoundException)
            {
                // No big deal. Maybe the season folder doesn't already exist.
            }

            return episodePaths.Where(i => !string.Equals(i, targetPath, StringComparison.OrdinalIgnoreCase))
                .Distinct(StringComparer.OrdinalIgnoreCase)
                .ToList();
        }

        private async Task OrganizeEpisode(string sourcePath, Series series, int seasonNumber, int episodeNumber, int? endingEpiosdeNumber, TvFileOrganizationOptions options, bool overwriteExisting, FileOrganizationResult result, CancellationToken cancellationToken)
        {
            _logger.Info("Sorting file {0} into series {1}", sourcePath, series.Path);

            // Proceed to sort the file
            var newPath = await GetNewPath(sourcePath, series, seasonNumber, episodeNumber, endingEpiosdeNumber, options, cancellationToken).ConfigureAwait(false);

            if (string.IsNullOrEmpty(newPath))
            {
                var msg = string.Format("Unable to sort {0} because target path could not be determined.", sourcePath);
                result.Status = FileSortingStatus.Failure;
                result.StatusMessage = msg;
                _logger.Warn(msg);
                return;
            }

            _logger.Info("Sorting file {0} to new path {1}", sourcePath, newPath);
            result.TargetPath = newPath;

            var fileExists = File.Exists(result.TargetPath);
            var otherDuplicatePaths = GetOtherDuplicatePaths(result.TargetPath, series, seasonNumber, episodeNumber, endingEpiosdeNumber);

            if (!overwriteExisting)
            {
                if (fileExists || otherDuplicatePaths.Count > 0)
                {
                    result.Status = FileSortingStatus.SkippedExisting;
                    result.StatusMessage = string.Empty;
                    result.DuplicatePaths = otherDuplicatePaths;
                    return;
                }

                if (options.CopyOriginalFile && fileExists && IsSameEpisode(sourcePath, newPath))
                {
                    _logger.Info("File {0} already copied to new path {1}, stopping organization", sourcePath, newPath);
                    result.Status = FileSortingStatus.SkippedExisting;
                    result.StatusMessage = string.Empty;
                    return;
                }
            }

   

            PerformFileSorting(options, result);

            if (overwriteExisting)
            {
                foreach (var path in otherDuplicatePaths)
                {
                    _logger.Debug("Removing duplicate episode {0}", path);

                    _libraryMonitor.ReportFileSystemChangeBeginning(path);

                    try
                    {
                        File.Delete(path);
                    }
                    catch (IOException ex)
                    {
                        _logger.ErrorException("Error removing duplicate episode", ex, path);
                    }
                    finally
                    {
                        _libraryMonitor.ReportFileSystemChangeComplete(path, true);
                    }
                }
            }
        }

        /// <summary>
        /// Adds the episode.
        /// </summary>
        /// <param name="series">The series.</param>
        /// <param name="seasonNumber">The season number.</param>
        /// <param name="episodeNumber">The episode number.</param>
        /// <param name="cancellationToken">The cancellation token.</param>
        /// <returns>Task.</returns>
        private async Task AddEpisode(Series series, int seasonNumber, int episodeNumber, CancellationToken cancellationToken)
        {
            var season = series.Children.OfType<Season>()
                .FirstOrDefault(i => i.IndexNumber.HasValue && i.IndexNumber.Value == seasonNumber);

            if (season == null)
            {
                season = await AddSeason(series, seasonNumber, cancellationToken).ConfigureAwait(false);
            }

            var name = string.Format("Episode {0}", episodeNumber.ToString(UsCulture));

            var episode = new Episode
            {
                Name = name,
                IndexNumber = episodeNumber,
                ParentIndexNumber = seasonNumber,
                Parent = season,
                DisplayMediaType = typeof(Episode).Name,
                Id = (series.Id + seasonNumber.ToString(UsCulture) + name).GetMBId(typeof(Episode))
            };

            await season.AddChild(episode, cancellationToken).ConfigureAwait(false);

            await episode.RefreshMetadata(new MetadataRefreshOptions
            {
            }, cancellationToken).ConfigureAwait(false);
        }

        private void SaveSmartMatchString(string matchString, Series series, AutoOrganizeOptions options)
        {
            if (string.IsNullOrEmpty(matchString) || matchString.Length < 3)
            {
                return;
            }

            SmartMatchInfo info = options.SmartMatchInfos.FirstOrDefault(i => string.Equals(i.ItemName, series.Name, StringComparison.OrdinalIgnoreCase));

            if (info == null)
            {
                info = new SmartMatchInfo();
                info.ItemName = series.Name;
                info.OrganizerType = FileOrganizerType.Episode;
                info.DisplayName = series.Name;
                var list = options.SmartMatchInfos.ToList();
                list.Add(info);
                options.SmartMatchInfos = list.ToArray();
            }

            if (!info.MatchStrings.Contains(matchString, StringComparer.OrdinalIgnoreCase))
            {
                var list = info.MatchStrings.ToList();
                list.Add(matchString);
                info.MatchStrings = list.ToArray();
                _config.SaveAutoOrganizeOptions(options);
            }
        }

        /// <summary>
        /// Gets the new path.
        /// </summary>
        /// <param name="sourcePath">The source path.</param>
        /// <param name="series">The series.</param>
        /// <param name="seasonNumber">The season number.</param>
        /// <param name="episodeNumber">The episode number.</param>
        /// <param name="endingEpisodeNumber">The ending episode number.</param>
        /// <param name="premiereDate">The premiere date.</param>
        /// <param name="options">The options.</param>
        /// <param name="cancellationToken">The cancellation token.</param>
        /// <returns>System.String.</returns>
        private async Task<string> GetNewPath(string sourcePath,
            Series series,
            int? seasonNumber,
            int? episodeNumber,
            int? endingEpisodeNumber,
            DateTime? premiereDate,
            TvFileOrganizationOptions options,
            CancellationToken cancellationToken)
        {
            var episodeInfo = new EpisodeInfo
            {
                IndexNumber = episodeNumber,
                IndexNumberEnd = endingEpisodeNumber,
                MetadataCountryCode = series.GetPreferredMetadataCountryCode(),
                MetadataLanguage = series.GetPreferredMetadataLanguage(),
                ParentIndexNumber = seasonNumber,
                SeriesProviderIds = series.ProviderIds,
                PremiereDate = premiereDate
            };

            var searchResults = await _providerManager.GetRemoteSearchResults<Episode, EpisodeInfo>(new RemoteSearchQuery<EpisodeInfo>
            {
                SearchInfo = episodeInfo

            }, cancellationToken).ConfigureAwait(false);

            var episode = searchResults.FirstOrDefault();

            if (episode == null)
            {
                var msg = string.Format("No provider metadata found for {0} season {1} episode {2}", series.Name, seasonNumber, episodeNumber);
                _logger.Warn(msg);
                return null;
            }

            var episodeName = episode.Name;

            //if (string.IsNullOrWhiteSpace(episodeName))
            //{
            //    var msg = string.Format("No provider metadata found for {0} season {1} episode {2}", series.Name, seasonNumber, episodeNumber);
            //    _logger.Warn(msg);
            //    return null;
            //}

            seasonNumber = seasonNumber ?? episode.ParentIndexNumber;
            episodeNumber = episodeNumber ?? episode.IndexNumber;

            var newPath = GetSeasonFolderPath(series, seasonNumber.Value, options);

            // MAX_PATH - trailing <NULL> charachter - drive component: 260 - 1 - 3 = 256
            // Usually newPath would include the drive component, but use 256 to be sure
            var maxFilenameLength = 256 - newPath.Length;

            if (!newPath.EndsWith(@"\"))
            {
                // Remove 1 for missing backslash combining path and filename
                maxFilenameLength--;
            }

            // Remove additional 4 chars to prevent PathTooLongException for downloaded subtitles (eg. filename.ext.eng.srt)
            maxFilenameLength -= 4;

            var episodeFileName = GetEpisodeFileName(sourcePath, series.Name, seasonNumber.Value, episodeNumber.Value, endingEpisodeNumber, episodeName, options, maxFilenameLength);

            if (string.IsNullOrEmpty(episodeFileName))
            {
                // cause failure
                return string.Empty;
            }

            newPath = Path.Combine(newPath, episodeFileName);

            return newPath;
        }

        public async Task<FileOrganizationResult> OrganizeWithCorrection(EpisodeFileOrganizationRequest request, AutoOrganizeOptions options, CancellationToken cancellationToken)
        {
            var result = _organizationService.GetResult(request.ResultId);

            Series series = null;

            if (request.NewSeriesProviderIds.Count > 0)
            {
                // We're having a new series here
                SeriesInfo seriesRequest = new SeriesInfo();
                seriesRequest.ProviderIds = request.NewSeriesProviderIds;

                var refreshOptions = new MetadataRefreshOptions(_fileSystem);
                series = new Series();
                series.Id = Guid.NewGuid();
                series.Name = request.NewSeriesName;

                int year;
                if (int.TryParse(request.NewSeriesYear, out year))
                {
                    series.ProductionYear = year;
                }

                var seriesFolderName = series.Name;
                if (series.ProductionYear.HasValue)
                {
                    seriesFolderName = string.Format("{0} ({1})", seriesFolderName, series.ProductionYear);
                }

                series.Path = Path.Combine(request.TargetFolder, seriesFolderName);

                series.ProviderIds = request.NewSeriesProviderIds;

                await series.RefreshMetadata(refreshOptions, cancellationToken);
            }

            if (series == null)
            {
                // Existing Series
                series = (Series)_libraryManager.GetItemById(new Guid(request.SeriesId));
            }

            await OrganizeEpisode(result.OriginalPath,
                series,
                request.SeasonNumber,
                request.EpisodeNumber,
                request.EndingEpisodeNumber,
                null,
                options,
                true,
                request.RememberCorrection,
                result,
                cancellationToken).ConfigureAwait(false);

            await _organizationService.SaveResult(result, CancellationToken.None).ConfigureAwait(false);

            return result;
        }

        /// <summary>
        /// Add or remove a Show(Series) to/from the users trakt.tv library
        /// </summary>
        /// <param name="show">The show to remove</param>
        /// <param name="traktUser">The user who's library is being updated</param>
        /// <param name="cancellationToken">The cancellation token.</param>
        /// <param name="eventType"></param>
        /// <returns>Task{TraktResponseDataContract}.</returns>
        public async Task<TraktSyncResponse> SendLibraryUpdateAsync(Series show, TraktUser traktUser, CancellationToken cancellationToken, EventType eventType)
        {
            if (show == null)
                throw new ArgumentNullException("show");
            if (traktUser == null)
                throw new ArgumentNullException("traktUser");

            if (eventType == EventType.Update) return null;

            var showPayload = new List<TraktShowCollected>
            {
                new TraktShowCollected
                {
                    Title = show.Name,
                    Year = show.ProductionYear,
                    Ids = new TraktShowId
                    {
                        Tvdb = show.GetProviderId(MetadataProviders.Tvdb).ConvertToInt(),
                        Imdb = show.GetProviderId(MetadataProviders.Imdb),
                        TvRage = show.GetProviderId(MetadataProviders.TvRage).ConvertToInt()
                    },
                }
            };

            var data = new TraktSyncCollected
            {
                Shows = showPayload.ToList()
            };

            var url = eventType == EventType.Add ? TraktUris.SyncCollectionAdd : TraktUris.SyncCollectionRemove;
            var response = await PostToTrakt(url, data, cancellationToken, traktUser);
            return _jsonSerializer.DeserializeFromStream<TraktSyncResponse>(response);
        }