1343 lines
52 KiB
C#
1343 lines
52 KiB
C#
using MediaBrowser.Common.Configuration;
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using MediaBrowser.Common.IO;
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using MediaBrowser.Common.Net;
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using MediaBrowser.Controller.Configuration;
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using MediaBrowser.Controller.Entities;
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using MediaBrowser.Controller.Entities.TV;
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using MediaBrowser.Controller.Library;
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using MediaBrowser.Controller.Providers;
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using MediaBrowser.Model.Configuration;
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using MediaBrowser.Model.Entities;
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using MediaBrowser.Model.IO;
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using MediaBrowser.Model.Logging;
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using MediaBrowser.Model.Net;
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using MediaBrowser.Model.Providers;
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using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.IO;
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using System.Linq;
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using System.Net;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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using System.Xml;
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using CommonIO;
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namespace MediaBrowser.Providers.TV
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{
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public class TvdbSeriesProvider : IRemoteMetadataProvider<Series, SeriesInfo>, IItemIdentityProvider<SeriesInfo>, IHasOrder
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{
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private const string TvdbSeriesOffset = "TvdbSeriesOffset";
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private const string TvdbSeriesOffsetFormat = "{0}-{1}";
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internal readonly SemaphoreSlim TvDbResourcePool = new SemaphoreSlim(2, 2);
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internal static TvdbSeriesProvider Current { get; private set; }
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private readonly IZipClient _zipClient;
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private readonly IHttpClient _httpClient;
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private readonly IFileSystem _fileSystem;
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private readonly IServerConfigurationManager _config;
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private readonly CultureInfo _usCulture = new CultureInfo("en-US");
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private readonly ILogger _logger;
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private readonly ISeriesOrderManager _seriesOrder;
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private readonly ILibraryManager _libraryManager;
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public TvdbSeriesProvider(IZipClient zipClient, IHttpClient httpClient, IFileSystem fileSystem, IServerConfigurationManager config, ILogger logger, ISeriesOrderManager seriesOrder, ILibraryManager libraryManager)
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{
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_zipClient = zipClient;
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_httpClient = httpClient;
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_fileSystem = fileSystem;
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_config = config;
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_logger = logger;
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_seriesOrder = seriesOrder;
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_libraryManager = libraryManager;
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Current = this;
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}
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private const string SeriesSearchUrl = "http://www.thetvdb.com/api/GetSeries.php?seriesname={0}&language={1}";
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private const string SeriesGetZip = "http://www.thetvdb.com/api/{0}/series/{1}/all/{2}.zip";
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public async Task<IEnumerable<RemoteSearchResult>> GetSearchResults(SeriesInfo searchInfo, CancellationToken cancellationToken)
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{
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if (IsValidSeries(searchInfo.ProviderIds))
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{
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var metadata = await GetMetadata(searchInfo, cancellationToken).ConfigureAwait(false);
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if (metadata.HasMetadata)
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{
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return new List<RemoteSearchResult>
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{
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new RemoteSearchResult
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{
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Name = metadata.Item.Name,
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PremiereDate = metadata.Item.PremiereDate,
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ProductionYear = metadata.Item.ProductionYear,
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ProviderIds = metadata.Item.ProviderIds,
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SearchProviderName = Name
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}
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};
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}
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}
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return await FindSeries(searchInfo.Name, searchInfo.Year, searchInfo.MetadataLanguage, cancellationToken).ConfigureAwait(false);
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}
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public async Task<MetadataResult<Series>> GetMetadata(SeriesInfo itemId, CancellationToken cancellationToken)
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{
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var result = new MetadataResult<Series>();
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if (!IsValidSeries(itemId.ProviderIds))
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{
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await Identify(itemId).ConfigureAwait(false);
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}
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cancellationToken.ThrowIfCancellationRequested();
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if (IsValidSeries(itemId.ProviderIds))
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{
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await EnsureSeriesInfo(itemId.ProviderIds, itemId.MetadataLanguage, cancellationToken).ConfigureAwait(false);
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result.Item = new Series();
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result.HasMetadata = true;
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FetchSeriesData(result, itemId.GetProviderId(MetadataProviders.Tvdb), cancellationToken);
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await FindAnimeSeriesIndex(result.Item, itemId).ConfigureAwait(false);
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}
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return result;
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}
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private async Task FindAnimeSeriesIndex(Series series, SeriesInfo info)
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{
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var index = await _seriesOrder.FindSeriesIndex(SeriesOrderTypes.Anime, series.Name);
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if (index == null)
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return;
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var offset = info.AnimeSeriesIndex - index;
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var id = string.Format(TvdbSeriesOffsetFormat, series.GetProviderId(MetadataProviders.Tvdb), offset);
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series.SetProviderId(TvdbSeriesOffset, id);
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}
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internal static int? GetSeriesOffset(Dictionary<string, string> seriesProviderIds)
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{
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string idString;
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if (!seriesProviderIds.TryGetValue(TvdbSeriesOffset, out idString))
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return null;
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var parts = idString.Split('-');
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if (parts.Length < 2)
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return null;
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int offset;
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if (int.TryParse(parts[1], out offset))
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return offset;
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return null;
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}
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/// <summary>
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/// Fetches the series data.
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/// </summary>
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/// <param name="result">The result.</param>
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/// <param name="seriesId">The series id.</param>
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/// <param name="cancellationToken">The cancellation token.</param>
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/// <returns>Task{System.Boolean}.</returns>
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private void FetchSeriesData(MetadataResult<Series> result, string seriesId, CancellationToken cancellationToken)
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{
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var series = result.Item;
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series.SetProviderId(MetadataProviders.Tvdb, seriesId);
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var seriesDataPath = GetSeriesDataPath(_config.ApplicationPaths, seriesId);
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var seriesXmlFilename = series.GetPreferredMetadataLanguage().ToLower() + ".xml";
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var seriesXmlPath = Path.Combine(seriesDataPath, seriesXmlFilename);
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var actorsXmlPath = Path.Combine(seriesDataPath, "actors.xml");
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FetchSeriesInfo(series, seriesXmlPath, cancellationToken);
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cancellationToken.ThrowIfCancellationRequested();
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result.ResetPeople();
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FetchActors(result, actorsXmlPath);
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}
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/// <summary>
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/// Downloads the series zip.
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/// </summary>
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/// <param name="seriesId">The series id.</param>
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/// <param name="seriesDataPath">The series data path.</param>
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/// <param name="lastTvDbUpdateTime">The last tv database update time.</param>
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/// <param name="preferredMetadataLanguage">The preferred metadata language.</param>
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/// <param name="cancellationToken">The cancellation token.</param>
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/// <returns>Task.</returns>
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internal async Task DownloadSeriesZip(string seriesId, string seriesDataPath, long? lastTvDbUpdateTime, string preferredMetadataLanguage, CancellationToken cancellationToken)
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{
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if (string.IsNullOrWhiteSpace(seriesId))
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{
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throw new ArgumentNullException("seriesId");
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}
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try
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{
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await DownloadSeriesZip(seriesId, seriesDataPath, lastTvDbUpdateTime, preferredMetadataLanguage, preferredMetadataLanguage, cancellationToken).ConfigureAwait(false);
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return;
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}
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catch (HttpException ex)
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{
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if (!ex.StatusCode.HasValue || ex.StatusCode.Value != HttpStatusCode.NotFound)
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{
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throw;
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}
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}
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if (!string.Equals(preferredMetadataLanguage, "en", StringComparison.OrdinalIgnoreCase))
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{
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await DownloadSeriesZip(seriesId, seriesDataPath, lastTvDbUpdateTime, "en", preferredMetadataLanguage, cancellationToken).ConfigureAwait(false);
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}
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}
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private async Task DownloadSeriesZip(string seriesId, string seriesDataPath, long? lastTvDbUpdateTime, string preferredMetadataLanguage, string saveAsMetadataLanguage, CancellationToken cancellationToken)
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{
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if (string.IsNullOrWhiteSpace(seriesId))
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{
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throw new ArgumentNullException("seriesId");
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}
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var url = string.Format(SeriesGetZip, TVUtils.TvdbApiKey, seriesId, preferredMetadataLanguage);
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using (var zipStream = await _httpClient.Get(new HttpRequestOptions
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{
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Url = url,
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ResourcePool = TvDbResourcePool,
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CancellationToken = cancellationToken
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}).ConfigureAwait(false))
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{
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// Delete existing files
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DeleteXmlFiles(seriesDataPath);
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// Copy to memory stream because we need a seekable stream
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using (var ms = new MemoryStream())
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{
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await zipStream.CopyToAsync(ms).ConfigureAwait(false);
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ms.Position = 0;
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_zipClient.ExtractAllFromZip(ms, seriesDataPath, true);
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}
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}
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// Sanitize all files, except for extracted episode files
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foreach (var file in Directory.EnumerateFiles(seriesDataPath, "*.xml", SearchOption.AllDirectories).ToList()
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.Where(i => !Path.GetFileName(i).StartsWith("episode-", StringComparison.OrdinalIgnoreCase)))
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{
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await SanitizeXmlFile(file).ConfigureAwait(false);
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}
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var downloadLangaugeXmlFile = Path.Combine(seriesDataPath, preferredMetadataLanguage + ".xml");
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var saveAsLanguageXmlFile = Path.Combine(seriesDataPath, saveAsMetadataLanguage + ".xml");
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if (!string.Equals(downloadLangaugeXmlFile, saveAsLanguageXmlFile, StringComparison.OrdinalIgnoreCase))
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{
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_fileSystem.CopyFile(downloadLangaugeXmlFile, saveAsLanguageXmlFile, true);
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}
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await ExtractEpisodes(seriesDataPath, downloadLangaugeXmlFile, lastTvDbUpdateTime).ConfigureAwait(false);
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}
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public TvdbOptions GetTvDbOptions()
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{
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return _config.GetConfiguration<TvdbOptions>("tvdb");
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}
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internal static bool IsValidSeries(Dictionary<string, string> seriesProviderIds)
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{
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string id;
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if (seriesProviderIds.TryGetValue(MetadataProviders.Tvdb.ToString(), out id))
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{
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// This check should ideally never be necessary but we're seeing some cases of this and haven't tracked them down yet.
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if (string.IsNullOrWhiteSpace(id))
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{
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return true;
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}
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}
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//if (seriesProviderIds.TryGetValue(MetadataProviders.Imdb.ToString(), out id))
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//{
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// return true;
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//}
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return false;
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}
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internal async Task<string> EnsureSeriesInfo(Dictionary<string,string> seriesProviderIds, string preferredMetadataLanguage, CancellationToken cancellationToken)
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{
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string seriesId;
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if (seriesProviderIds.TryGetValue(MetadataProviders.Tvdb.ToString(), out seriesId))
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{
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var seriesDataPath = GetSeriesDataPath(_config.ApplicationPaths, seriesId);
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// Only download if not already there
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// The post-scan task will take care of updates so we don't need to re-download here
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if (!IsCacheValid(seriesDataPath, preferredMetadataLanguage))
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{
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await DownloadSeriesZip(seriesId, seriesDataPath, null, preferredMetadataLanguage, cancellationToken).ConfigureAwait(false);
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}
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return seriesDataPath;
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}
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return null;
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}
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private bool IsCacheValid(string seriesDataPath, string preferredMetadataLanguage)
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{
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try
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{
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var files = _fileSystem.GetFiles(seriesDataPath)
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.ToList();
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var seriesXmlFilename = preferredMetadataLanguage + ".xml";
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var automaticUpdatesEnabled = GetTvDbOptions().EnableAutomaticUpdates;
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const int cacheDays = 1;
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var seriesFile = files.FirstOrDefault(i => string.Equals(seriesXmlFilename, i.Name, StringComparison.OrdinalIgnoreCase));
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// No need to check age if automatic updates are enabled
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if (seriesFile == null || !seriesFile.Exists || (!automaticUpdatesEnabled && (DateTime.UtcNow - _fileSystem.GetLastWriteTimeUtc(seriesFile)).TotalDays > cacheDays))
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{
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return false;
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}
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var actorsXml = files.FirstOrDefault(i => string.Equals("actors.xml", i.Name, StringComparison.OrdinalIgnoreCase));
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// No need to check age if automatic updates are enabled
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if (actorsXml == null || !actorsXml.Exists || (!automaticUpdatesEnabled && (DateTime.UtcNow - _fileSystem.GetLastWriteTimeUtc(actorsXml)).TotalDays > cacheDays))
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{
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return false;
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}
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var bannersXml = files.FirstOrDefault(i => string.Equals("banners.xml", i.Name, StringComparison.OrdinalIgnoreCase));
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// No need to check age if automatic updates are enabled
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if (bannersXml == null || !bannersXml.Exists || (!automaticUpdatesEnabled && (DateTime.UtcNow - _fileSystem.GetLastWriteTimeUtc(bannersXml)).TotalDays > cacheDays))
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{
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return false;
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}
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return true;
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}
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catch (DirectoryNotFoundException)
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{
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return false;
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}
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catch (FileNotFoundException)
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{
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return false;
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}
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}
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/// <summary>
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/// Finds the series.
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/// </summary>
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/// <param name="name">The name.</param>
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/// <param name="year">The year.</param>
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/// <param name="language">The language.</param>
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/// <param name="cancellationToken">The cancellation token.</param>
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/// <returns>Task{System.String}.</returns>
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private async Task<IEnumerable<RemoteSearchResult>> FindSeries(string name, int? year, string language, CancellationToken cancellationToken)
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{
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var results = (await FindSeriesInternal(name, language, cancellationToken).ConfigureAwait(false)).ToList();
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if (results.Count == 0)
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{
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var parsedName = _libraryManager.ParseName(name);
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var nameWithoutYear = parsedName.Name;
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if (!string.IsNullOrWhiteSpace(nameWithoutYear) && !string.Equals(nameWithoutYear, name, StringComparison.OrdinalIgnoreCase))
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{
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results = (await FindSeriesInternal(nameWithoutYear, language, cancellationToken).ConfigureAwait(false)).ToList();
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}
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}
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return results.Where(i =>
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{
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if (year.HasValue && i.ProductionYear.HasValue)
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{
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// Allow one year tolerance
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return Math.Abs(year.Value - i.ProductionYear.Value) <= 1;
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}
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return true;
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});
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}
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private async Task<IEnumerable<RemoteSearchResult>> FindSeriesInternal(string name, string language, CancellationToken cancellationToken)
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{
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var url = string.Format(SeriesSearchUrl, WebUtility.UrlEncode(name), language.ToLower());
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var doc = new XmlDocument();
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using (var results = await _httpClient.Get(new HttpRequestOptions
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{
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Url = url,
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ResourcePool = TvDbResourcePool,
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CancellationToken = cancellationToken
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}).ConfigureAwait(false))
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{
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doc.Load(results);
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}
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var searchResults = new List<RemoteSearchResult>();
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if (doc.HasChildNodes)
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{
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var nodes = doc.SelectNodes("//Series");
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var comparableName = GetComparableName(name);
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if (nodes != null)
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{
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foreach (XmlNode node in nodes)
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{
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var searchResult = new RemoteSearchResult
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{
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SearchProviderName = Name
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};
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var titles = new List<string>();
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var nameNode = node.SelectSingleNode("./SeriesName");
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if (nameNode != null)
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{
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titles.Add(GetComparableName(nameNode.InnerText));
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}
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var aliasNode = node.SelectSingleNode("./AliasNames");
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if (aliasNode != null)
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{
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var alias = aliasNode.InnerText.Split('|').Select(GetComparableName);
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titles.AddRange(alias);
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}
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var imdbIdNode = node.SelectSingleNode("./IMDB_ID");
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if (imdbIdNode != null)
|
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{
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var val = imdbIdNode.InnerText;
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if (!string.IsNullOrWhiteSpace(val))
|
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{
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searchResult.SetProviderId(MetadataProviders.Imdb, val);
|
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}
|
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}
|
||
|
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var bannerNode = node.SelectSingleNode("./banner");
|
||
if (bannerNode != null)
|
||
{
|
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var val = bannerNode.InnerText;
|
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if (!string.IsNullOrWhiteSpace(val))
|
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{
|
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searchResult.ImageUrl = TVUtils.BannerUrl + val;
|
||
}
|
||
}
|
||
|
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var airDateNode = node.SelectSingleNode("./FirstAired");
|
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if (airDateNode != null)
|
||
{
|
||
var val = airDateNode.InnerText;
|
||
if (!string.IsNullOrWhiteSpace(val))
|
||
{
|
||
DateTime date;
|
||
if (DateTime.TryParse(val, out date))
|
||
{
|
||
searchResult.ProductionYear = date.Year;
|
||
}
|
||
}
|
||
}
|
||
|
||
foreach (var title in titles)
|
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{
|
||
if (string.Equals(title, comparableName, StringComparison.OrdinalIgnoreCase))
|
||
{
|
||
var id = node.SelectSingleNode("./seriesid") ??
|
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node.SelectSingleNode("./id");
|
||
|
||
if (id != null)
|
||
{
|
||
searchResult.Name = title;
|
||
searchResult.SetProviderId(MetadataProviders.Tvdb, id.InnerText);
|
||
searchResults.Add(searchResult);
|
||
}
|
||
break;
|
||
}
|
||
_logger.Info("TVDb Provider - " + title + " did not match " + comparableName);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
if (searchResults.Count == 0)
|
||
{
|
||
_logger.Info("TVDb Provider - Could not find " + name + ". Check name on Thetvdb.org.");
|
||
}
|
||
|
||
return searchResults;
|
||
}
|
||
|
||
/// <summary>
|
||
/// The remove
|
||
/// </summary>
|
||
const string remove = "\"'!`?";
|
||
/// <summary>
|
||
/// The spacers
|
||
/// </summary>
|
||
const string spacers = "/,.:;\\(){}[]+-_=–*"; // (there are not actually two - in the they are different char codes)
|
||
|
||
/// <summary>
|
||
/// Gets the name of the comparable.
|
||
/// </summary>
|
||
/// <param name="name">The name.</param>
|
||
/// <returns>System.String.</returns>
|
||
internal static string GetComparableName(string name)
|
||
{
|
||
name = name.ToLower();
|
||
name = name.Normalize(NormalizationForm.FormKD);
|
||
var sb = new StringBuilder();
|
||
foreach (var c in name)
|
||
{
|
||
if ((int)c >= 0x2B0 && (int)c <= 0x0333)
|
||
{
|
||
// skip char modifier and diacritics
|
||
}
|
||
else if (remove.IndexOf(c) > -1)
|
||
{
|
||
// skip chars we are removing
|
||
}
|
||
else if (spacers.IndexOf(c) > -1)
|
||
{
|
||
sb.Append(" ");
|
||
}
|
||
else if (c == '&')
|
||
{
|
||
sb.Append(" and ");
|
||
}
|
||
else
|
||
{
|
||
sb.Append(c);
|
||
}
|
||
}
|
||
name = sb.ToString();
|
||
name = name.Replace(", the", "");
|
||
name = name.Replace("the ", " ");
|
||
name = name.Replace(" the ", " ");
|
||
|
||
string prevName;
|
||
do
|
||
{
|
||
prevName = name;
|
||
name = name.Replace(" ", " ");
|
||
} while (name.Length != prevName.Length);
|
||
|
||
return name.Trim();
|
||
}
|
||
|
||
private void FetchSeriesInfo(Series item, string seriesXmlPath, CancellationToken cancellationToken)
|
||
{
|
||
var settings = new XmlReaderSettings
|
||
{
|
||
CheckCharacters = false,
|
||
IgnoreProcessingInstructions = true,
|
||
IgnoreComments = true,
|
||
ValidationType = ValidationType.None
|
||
};
|
||
|
||
var episiodeAirDates = new List<DateTime>();
|
||
|
||
using (var streamReader = new StreamReader(seriesXmlPath, Encoding.UTF8))
|
||
{
|
||
// Use XmlReader for best performance
|
||
using (var reader = XmlReader.Create(streamReader, settings))
|
||
{
|
||
reader.MoveToContent();
|
||
|
||
// Loop through each element
|
||
while (reader.Read())
|
||
{
|
||
cancellationToken.ThrowIfCancellationRequested();
|
||
|
||
if (reader.NodeType == XmlNodeType.Element)
|
||
{
|
||
switch (reader.Name)
|
||
{
|
||
case "Series":
|
||
{
|
||
using (var subtree = reader.ReadSubtree())
|
||
{
|
||
FetchDataFromSeriesNode(item, subtree, cancellationToken);
|
||
}
|
||
break;
|
||
}
|
||
|
||
case "Episode":
|
||
{
|
||
using (var subtree = reader.ReadSubtree())
|
||
{
|
||
var date = GetFirstAiredDateFromEpisodeNode(subtree, cancellationToken);
|
||
|
||
if (date.HasValue)
|
||
{
|
||
episiodeAirDates.Add(date.Value);
|
||
}
|
||
}
|
||
break;
|
||
}
|
||
|
||
default:
|
||
reader.Skip();
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
if (item.Status.HasValue && item.Status.Value == SeriesStatus.Ended && episiodeAirDates.Count > 0)
|
||
{
|
||
item.EndDate = episiodeAirDates.Max();
|
||
}
|
||
}
|
||
|
||
private DateTime? GetFirstAiredDateFromEpisodeNode(XmlReader reader, CancellationToken cancellationToken)
|
||
{
|
||
DateTime? airDate = null;
|
||
int? seasonNumber = null;
|
||
|
||
reader.MoveToContent();
|
||
|
||
// Loop through each element
|
||
while (reader.Read())
|
||
{
|
||
cancellationToken.ThrowIfCancellationRequested();
|
||
|
||
if (reader.NodeType == XmlNodeType.Element)
|
||
{
|
||
switch (reader.Name)
|
||
{
|
||
case "FirstAired":
|
||
{
|
||
var val = reader.ReadElementContentAsString();
|
||
|
||
if (!string.IsNullOrWhiteSpace(val))
|
||
{
|
||
DateTime date;
|
||
if (DateTime.TryParse(val, out date))
|
||
{
|
||
airDate = date.ToUniversalTime();
|
||
}
|
||
}
|
||
|
||
break;
|
||
}
|
||
|
||
case "SeasonNumber":
|
||
{
|
||
var val = reader.ReadElementContentAsString();
|
||
|
||
if (!string.IsNullOrWhiteSpace(val))
|
||
{
|
||
int rval;
|
||
|
||
// int.TryParse is local aware, so it can be probamatic, force us culture
|
||
if (int.TryParse(val, NumberStyles.Integer, _usCulture, out rval))
|
||
{
|
||
seasonNumber = rval;
|
||
}
|
||
}
|
||
|
||
break;
|
||
}
|
||
|
||
default:
|
||
reader.Skip();
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
|
||
if (seasonNumber.HasValue && seasonNumber.Value != 0)
|
||
{
|
||
return airDate;
|
||
}
|
||
|
||
return null;
|
||
}
|
||
|
||
/// <summary>
|
||
/// Fetches the actors.
|
||
/// </summary>
|
||
/// <param name="result">The result.</param>
|
||
/// <param name="actorsXmlPath">The actors XML path.</param>
|
||
private void FetchActors(MetadataResult<Series> result, string actorsXmlPath)
|
||
{
|
||
var settings = new XmlReaderSettings
|
||
{
|
||
CheckCharacters = false,
|
||
IgnoreProcessingInstructions = true,
|
||
IgnoreComments = true,
|
||
ValidationType = ValidationType.None
|
||
};
|
||
|
||
using (var streamReader = new StreamReader(actorsXmlPath, Encoding.UTF8))
|
||
{
|
||
// Use XmlReader for best performance
|
||
using (var reader = XmlReader.Create(streamReader, settings))
|
||
{
|
||
reader.MoveToContent();
|
||
|
||
// Loop through each element
|
||
while (reader.Read())
|
||
{
|
||
if (reader.NodeType == XmlNodeType.Element)
|
||
{
|
||
switch (reader.Name)
|
||
{
|
||
case "Actor":
|
||
{
|
||
using (var subtree = reader.ReadSubtree())
|
||
{
|
||
FetchDataFromActorNode(result, subtree);
|
||
}
|
||
break;
|
||
}
|
||
default:
|
||
reader.Skip();
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// Fetches the data from actor node.
|
||
/// </summary>
|
||
/// <param name="result">The result.</param>
|
||
/// <param name="reader">The reader.</param>
|
||
private void FetchDataFromActorNode(MetadataResult<Series> result, XmlReader reader)
|
||
{
|
||
reader.MoveToContent();
|
||
|
||
var personInfo = new PersonInfo();
|
||
|
||
while (reader.Read())
|
||
{
|
||
if (reader.NodeType == XmlNodeType.Element)
|
||
{
|
||
switch (reader.Name)
|
||
{
|
||
case "Name":
|
||
{
|
||
personInfo.Name = (reader.ReadElementContentAsString() ?? string.Empty).Trim();
|
||
break;
|
||
}
|
||
|
||
case "Role":
|
||
{
|
||
personInfo.Role = (reader.ReadElementContentAsString() ?? string.Empty).Trim();
|
||
break;
|
||
}
|
||
|
||
case "SortOrder":
|
||
{
|
||
var val = reader.ReadElementContentAsString();
|
||
|
||
if (!string.IsNullOrWhiteSpace(val))
|
||
{
|
||
int rval;
|
||
|
||
// int.TryParse is local aware, so it can be probamatic, force us culture
|
||
if (int.TryParse(val, NumberStyles.Integer, _usCulture, out rval))
|
||
{
|
||
personInfo.SortOrder = rval;
|
||
}
|
||
}
|
||
break;
|
||
}
|
||
|
||
default:
|
||
reader.Skip();
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
|
||
personInfo.Type = PersonType.Actor;
|
||
|
||
if (!string.IsNullOrWhiteSpace(personInfo.Name))
|
||
{
|
||
result.AddPerson(personInfo);
|
||
}
|
||
}
|
||
|
||
private void FetchDataFromSeriesNode(Series item, XmlReader reader, CancellationToken cancellationToken)
|
||
{
|
||
reader.MoveToContent();
|
||
|
||
// Loop through each element
|
||
while (reader.Read())
|
||
{
|
||
cancellationToken.ThrowIfCancellationRequested();
|
||
|
||
if (reader.NodeType == XmlNodeType.Element)
|
||
{
|
||
switch (reader.Name)
|
||
{
|
||
case "SeriesName":
|
||
{
|
||
item.Name = (reader.ReadElementContentAsString() ?? string.Empty).Trim();
|
||
break;
|
||
}
|
||
|
||
case "Overview":
|
||
{
|
||
item.Overview = (reader.ReadElementContentAsString() ?? string.Empty).Trim();
|
||
break;
|
||
}
|
||
|
||
case "Airs_DayOfWeek":
|
||
{
|
||
var val = reader.ReadElementContentAsString();
|
||
|
||
if (!string.IsNullOrWhiteSpace(val))
|
||
{
|
||
item.AirDays = TVUtils.GetAirDays(val);
|
||
}
|
||
break;
|
||
}
|
||
|
||
case "Airs_Time":
|
||
{
|
||
var val = reader.ReadElementContentAsString();
|
||
|
||
if (!string.IsNullOrWhiteSpace(val))
|
||
{
|
||
item.AirTime = val;
|
||
}
|
||
break;
|
||
}
|
||
|
||
case "ContentRating":
|
||
{
|
||
var val = reader.ReadElementContentAsString();
|
||
|
||
if (!string.IsNullOrWhiteSpace(val))
|
||
{
|
||
item.OfficialRating = val;
|
||
}
|
||
break;
|
||
}
|
||
|
||
case "Rating":
|
||
{
|
||
var val = reader.ReadElementContentAsString();
|
||
|
||
if (!string.IsNullOrWhiteSpace(val))
|
||
{
|
||
// Only fill this if it doesn't already have a value, since we get it from imdb which has better data
|
||
if (!item.CommunityRating.HasValue || string.IsNullOrWhiteSpace(item.GetProviderId(MetadataProviders.Imdb)))
|
||
{
|
||
float rval;
|
||
|
||
// float.TryParse is local aware, so it can be probamatic, force us culture
|
||
if (float.TryParse(val, NumberStyles.AllowDecimalPoint, _usCulture, out rval))
|
||
{
|
||
item.CommunityRating = rval;
|
||
}
|
||
}
|
||
}
|
||
break;
|
||
}
|
||
case "RatingCount":
|
||
{
|
||
var val = reader.ReadElementContentAsString();
|
||
|
||
if (!string.IsNullOrWhiteSpace(val))
|
||
{
|
||
int rval;
|
||
|
||
// int.TryParse is local aware, so it can be probamatic, force us culture
|
||
if (int.TryParse(val, NumberStyles.Integer, _usCulture, out rval))
|
||
{
|
||
item.VoteCount = rval;
|
||
}
|
||
}
|
||
|
||
break;
|
||
}
|
||
|
||
case "IMDB_ID":
|
||
{
|
||
var val = reader.ReadElementContentAsString();
|
||
|
||
if (!string.IsNullOrWhiteSpace(val))
|
||
{
|
||
item.SetProviderId(MetadataProviders.Imdb, val);
|
||
}
|
||
|
||
break;
|
||
}
|
||
|
||
case "zap2it_id":
|
||
{
|
||
var val = reader.ReadElementContentAsString();
|
||
|
||
if (!string.IsNullOrWhiteSpace(val))
|
||
{
|
||
item.SetProviderId(MetadataProviders.Zap2It, val);
|
||
}
|
||
|
||
break;
|
||
}
|
||
|
||
case "Status":
|
||
{
|
||
var val = reader.ReadElementContentAsString();
|
||
|
||
if (!string.IsNullOrWhiteSpace(val))
|
||
{
|
||
SeriesStatus seriesStatus;
|
||
|
||
if (Enum.TryParse(val, true, out seriesStatus))
|
||
item.Status = seriesStatus;
|
||
}
|
||
|
||
break;
|
||
}
|
||
|
||
case "FirstAired":
|
||
{
|
||
var val = reader.ReadElementContentAsString();
|
||
|
||
if (!string.IsNullOrWhiteSpace(val))
|
||
{
|
||
DateTime date;
|
||
if (DateTime.TryParse(val, out date))
|
||
{
|
||
date = date.ToUniversalTime();
|
||
|
||
item.PremiereDate = date;
|
||
item.ProductionYear = date.Year;
|
||
}
|
||
}
|
||
|
||
break;
|
||
}
|
||
|
||
case "Runtime":
|
||
{
|
||
var val = reader.ReadElementContentAsString();
|
||
|
||
if (!string.IsNullOrWhiteSpace(val))
|
||
{
|
||
int rval;
|
||
|
||
// int.TryParse is local aware, so it can be probamatic, force us culture
|
||
if (int.TryParse(val, NumberStyles.Integer, _usCulture, out rval))
|
||
{
|
||
item.RunTimeTicks = TimeSpan.FromMinutes(rval).Ticks;
|
||
}
|
||
}
|
||
|
||
break;
|
||
}
|
||
|
||
case "Genre":
|
||
{
|
||
var val = reader.ReadElementContentAsString();
|
||
|
||
if (!string.IsNullOrWhiteSpace(val))
|
||
{
|
||
var vals = val
|
||
.Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries)
|
||
.Select(i => i.Trim())
|
||
.Where(i => !string.IsNullOrWhiteSpace(i))
|
||
.ToList();
|
||
|
||
if (vals.Count > 0)
|
||
{
|
||
item.Genres.Clear();
|
||
|
||
foreach (var genre in vals)
|
||
{
|
||
item.AddGenre(genre);
|
||
}
|
||
}
|
||
}
|
||
|
||
break;
|
||
}
|
||
|
||
case "Network":
|
||
{
|
||
var val = reader.ReadElementContentAsString();
|
||
|
||
if (!string.IsNullOrWhiteSpace(val))
|
||
{
|
||
var vals = val
|
||
.Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries)
|
||
.Select(i => i.Trim())
|
||
.Where(i => !string.IsNullOrWhiteSpace(i))
|
||
.ToList();
|
||
|
||
if (vals.Count > 0)
|
||
{
|
||
item.Studios.Clear();
|
||
|
||
foreach (var genre in vals)
|
||
{
|
||
item.AddStudio(genre);
|
||
}
|
||
}
|
||
}
|
||
|
||
break;
|
||
}
|
||
|
||
default:
|
||
reader.Skip();
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// Extracts info for each episode into invididual xml files so that they can be easily accessed without having to step through the entire series xml
|
||
/// </summary>
|
||
/// <param name="seriesDataPath">The series data path.</param>
|
||
/// <param name="xmlFile">The XML file.</param>
|
||
/// <param name="lastTvDbUpdateTime">The last tv db update time.</param>
|
||
/// <returns>Task.</returns>
|
||
private async Task ExtractEpisodes(string seriesDataPath, string xmlFile, long? lastTvDbUpdateTime)
|
||
{
|
||
var settings = new XmlReaderSettings
|
||
{
|
||
CheckCharacters = false,
|
||
IgnoreProcessingInstructions = true,
|
||
IgnoreComments = true,
|
||
ValidationType = ValidationType.None
|
||
};
|
||
|
||
using (var streamReader = new StreamReader(xmlFile, Encoding.UTF8))
|
||
{
|
||
// Use XmlReader for best performance
|
||
using (var reader = XmlReader.Create(streamReader, settings))
|
||
{
|
||
reader.MoveToContent();
|
||
|
||
// Loop through each element
|
||
while (reader.Read())
|
||
{
|
||
if (reader.NodeType == XmlNodeType.Element)
|
||
{
|
||
switch (reader.Name)
|
||
{
|
||
case "Episode":
|
||
{
|
||
var outerXml = reader.ReadOuterXml();
|
||
|
||
await SaveEpsiodeXml(seriesDataPath, outerXml, lastTvDbUpdateTime).ConfigureAwait(false);
|
||
break;
|
||
}
|
||
|
||
default:
|
||
reader.Skip();
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
private async Task SaveEpsiodeXml(string seriesDataPath, string xml, long? lastTvDbUpdateTime)
|
||
{
|
||
var settings = new XmlReaderSettings
|
||
{
|
||
CheckCharacters = false,
|
||
IgnoreProcessingInstructions = true,
|
||
IgnoreComments = true,
|
||
ValidationType = ValidationType.None
|
||
};
|
||
|
||
var seasonNumber = -1;
|
||
var episodeNumber = -1;
|
||
var absoluteNumber = -1;
|
||
var lastUpdateString = string.Empty;
|
||
|
||
using (var streamReader = new StringReader(xml))
|
||
{
|
||
// Use XmlReader for best performance
|
||
using (var reader = XmlReader.Create(streamReader, settings))
|
||
{
|
||
reader.MoveToContent();
|
||
|
||
// Loop through each element
|
||
while (reader.Read())
|
||
{
|
||
if (reader.NodeType == XmlNodeType.Element)
|
||
{
|
||
switch (reader.Name)
|
||
{
|
||
case "lastupdated":
|
||
{
|
||
lastUpdateString = reader.ReadElementContentAsString();
|
||
break;
|
||
}
|
||
|
||
case "EpisodeNumber":
|
||
{
|
||
var val = reader.ReadElementContentAsString();
|
||
if (!string.IsNullOrWhiteSpace(val))
|
||
{
|
||
int num;
|
||
if (int.TryParse(val, NumberStyles.Integer, _usCulture, out num))
|
||
{
|
||
episodeNumber = num;
|
||
}
|
||
}
|
||
break;
|
||
}
|
||
|
||
case "absolute_number":
|
||
{
|
||
var val = reader.ReadElementContentAsString();
|
||
if (!string.IsNullOrWhiteSpace(val))
|
||
{
|
||
int num;
|
||
if (int.TryParse(val, NumberStyles.Integer, _usCulture, out num))
|
||
{
|
||
absoluteNumber = num;
|
||
}
|
||
}
|
||
break;
|
||
}
|
||
|
||
case "SeasonNumber":
|
||
{
|
||
var val = reader.ReadElementContentAsString();
|
||
if (!string.IsNullOrWhiteSpace(val))
|
||
{
|
||
int num;
|
||
if (int.TryParse(val, NumberStyles.Integer, _usCulture, out num))
|
||
{
|
||
seasonNumber = num;
|
||
}
|
||
}
|
||
break;
|
||
}
|
||
|
||
default:
|
||
reader.Skip();
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
var hasEpisodeChanged = true;
|
||
if (!string.IsNullOrWhiteSpace(lastUpdateString) && lastTvDbUpdateTime.HasValue)
|
||
{
|
||
long num;
|
||
if (long.TryParse(lastUpdateString, NumberStyles.Any, _usCulture, out num))
|
||
{
|
||
hasEpisodeChanged = num >= lastTvDbUpdateTime.Value;
|
||
}
|
||
}
|
||
|
||
var file = Path.Combine(seriesDataPath, string.Format("episode-{0}-{1}.xml", seasonNumber, episodeNumber));
|
||
|
||
// Only save the file if not already there, or if the episode has changed
|
||
if (hasEpisodeChanged || !_fileSystem.FileExists(file))
|
||
{
|
||
using (var writer = XmlWriter.Create(file, new XmlWriterSettings
|
||
{
|
||
Encoding = Encoding.UTF8,
|
||
Async = true
|
||
}))
|
||
{
|
||
await writer.WriteRawAsync(xml).ConfigureAwait(false);
|
||
}
|
||
}
|
||
|
||
if (absoluteNumber != -1)
|
||
{
|
||
file = Path.Combine(seriesDataPath, string.Format("episode-abs-{0}.xml", absoluteNumber));
|
||
|
||
// Only save the file if not already there, or if the episode has changed
|
||
if (hasEpisodeChanged || !_fileSystem.FileExists(file))
|
||
{
|
||
using (var writer = XmlWriter.Create(file, new XmlWriterSettings
|
||
{
|
||
Encoding = Encoding.UTF8,
|
||
Async = true
|
||
}))
|
||
{
|
||
await writer.WriteRawAsync(xml).ConfigureAwait(false);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// Gets the series data path.
|
||
/// </summary>
|
||
/// <param name="appPaths">The app paths.</param>
|
||
/// <param name="seriesId">The series id.</param>
|
||
/// <returns>System.String.</returns>
|
||
internal static string GetSeriesDataPath(IApplicationPaths appPaths, string seriesId)
|
||
{
|
||
var seriesDataPath = Path.Combine(GetSeriesDataPath(appPaths), seriesId);
|
||
|
||
return seriesDataPath;
|
||
}
|
||
|
||
/// <summary>
|
||
/// Gets the series data path.
|
||
/// </summary>
|
||
/// <param name="appPaths">The app paths.</param>
|
||
/// <returns>System.String.</returns>
|
||
internal static string GetSeriesDataPath(IApplicationPaths appPaths)
|
||
{
|
||
var dataPath = Path.Combine(appPaths.CachePath, "tvdb");
|
||
|
||
return dataPath;
|
||
}
|
||
|
||
private void DeleteXmlFiles(string path)
|
||
{
|
||
try
|
||
{
|
||
foreach (var file in _fileSystem.GetFilePaths(path, true)
|
||
.ToList())
|
||
{
|
||
_fileSystem.DeleteFile(file);
|
||
}
|
||
}
|
||
catch (DirectoryNotFoundException)
|
||
{
|
||
// No biggie
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// Sanitizes the XML file.
|
||
/// </summary>
|
||
/// <param name="file">The file.</param>
|
||
/// <returns>Task.</returns>
|
||
private async Task SanitizeXmlFile(string file)
|
||
{
|
||
string validXml;
|
||
|
||
using (var fileStream = _fileSystem.GetFileStream(file, FileMode.Open, FileAccess.Read, FileShare.Read, true))
|
||
{
|
||
using (var reader = new StreamReader(fileStream))
|
||
{
|
||
var xml = await reader.ReadToEndAsync().ConfigureAwait(false);
|
||
|
||
validXml = StripInvalidXmlCharacters(xml);
|
||
}
|
||
}
|
||
|
||
using (var fileStream = _fileSystem.GetFileStream(file, FileMode.Create, FileAccess.Write, FileShare.Read, true))
|
||
{
|
||
using (var writer = new StreamWriter(fileStream))
|
||
{
|
||
await writer.WriteAsync(validXml).ConfigureAwait(false);
|
||
}
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// Strips the invalid XML characters.
|
||
/// </summary>
|
||
/// <param name="inString">The in string.</param>
|
||
/// <returns>System.String.</returns>
|
||
public static string StripInvalidXmlCharacters(string inString)
|
||
{
|
||
if (inString == null) return null;
|
||
|
||
var sbOutput = new StringBuilder();
|
||
char ch;
|
||
|
||
for (int i = 0; i < inString.Length; i++)
|
||
{
|
||
ch = inString[i];
|
||
if ((ch >= 0x0020 && ch <= 0xD7FF) ||
|
||
(ch >= 0xE000 && ch <= 0xFFFD) ||
|
||
ch == 0x0009 ||
|
||
ch == 0x000A ||
|
||
ch == 0x000D)
|
||
{
|
||
sbOutput.Append(ch);
|
||
}
|
||
}
|
||
return sbOutput.ToString();
|
||
}
|
||
|
||
public string Name
|
||
{
|
||
get { return "TheTVDB"; }
|
||
}
|
||
|
||
public async Task Identify(SeriesInfo info)
|
||
{
|
||
if (!string.IsNullOrWhiteSpace(info.GetProviderId(MetadataProviders.Tvdb)))
|
||
{
|
||
return;
|
||
}
|
||
|
||
var srch = await FindSeries(info.Name, info.Year, info.MetadataLanguage, CancellationToken.None).ConfigureAwait(false);
|
||
|
||
var entry = srch.FirstOrDefault();
|
||
|
||
if (entry != null)
|
||
{
|
||
var id = entry.GetProviderId(MetadataProviders.Tvdb);
|
||
info.SetProviderId(MetadataProviders.Tvdb, id);
|
||
}
|
||
}
|
||
|
||
public int Order
|
||
{
|
||
get
|
||
{
|
||
// After Omdb
|
||
return 1;
|
||
}
|
||
}
|
||
|
||
public Task<HttpResponseInfo> GetImageResponse(string url, CancellationToken cancellationToken)
|
||
{
|
||
return _httpClient.GetResponse(new HttpRequestOptions
|
||
{
|
||
CancellationToken = cancellationToken,
|
||
Url = url,
|
||
ResourcePool = TvDbResourcePool
|
||
});
|
||
}
|
||
}
|
||
|
||
public class TvdbConfigStore : IConfigurationFactory
|
||
{
|
||
public IEnumerable<ConfigurationStore> GetConfigurations()
|
||
{
|
||
return new List<ConfigurationStore>
|
||
{
|
||
new ConfigurationStore
|
||
{
|
||
Key = "tvdb",
|
||
ConfigurationType = typeof(TvdbOptions)
|
||
}
|
||
};
|
||
}
|
||
}
|
||
}
|