mirror of https://github.com/lidarr/Lidarr
193 lines
6.5 KiB
C#
193 lines
6.5 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Text.RegularExpressions;
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using System.Xml;
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using System.Xml.Linq;
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using NLog;
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using NzbDrone.Common.Disk;
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using NzbDrone.Common.Extensions;
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using NzbDrone.Core.Extras.Metadata.Files;
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using NzbDrone.Core.MediaCover;
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using NzbDrone.Core.MediaFiles;
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using NzbDrone.Core.Music;
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namespace NzbDrone.Core.Extras.Metadata.Consumers.Roksbox
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{
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public class RoksboxMetadata : MetadataBase<RoksboxMetadataSettings>
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{
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private readonly IMapCoversToLocal _mediaCoverService;
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private readonly IDiskProvider _diskProvider;
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private readonly Logger _logger;
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public RoksboxMetadata(IMapCoversToLocal mediaCoverService,
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IDiskProvider diskProvider,
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Logger logger)
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{
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_mediaCoverService = mediaCoverService;
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_diskProvider = diskProvider;
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_logger = logger;
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}
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private static readonly Regex SeasonImagesRegex = new Regex(@"^(season (?<season>\d+))|(?<specials>specials)", RegexOptions.Compiled | RegexOptions.IgnoreCase);
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public override string Name => "Roksbox";
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public override string GetFilenameAfterMove(Artist artist, TrackFile trackFile, MetadataFile metadataFile)
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{
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var trackFilePath = trackFile.Path;
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if (metadataFile.Type == MetadataType.TrackMetadata)
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{
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return GetTrackMetadataFilename(trackFilePath);
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}
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_logger.Debug("Unknown track file metadata: {0}", metadataFile.RelativePath);
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return Path.Combine(artist.Path, metadataFile.RelativePath);
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}
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public override MetadataFile FindMetadataFile(Artist artist, string path)
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{
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var filename = Path.GetFileName(path);
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if (filename == null)
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{
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return null;
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}
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var parentdir = Directory.GetParent(path);
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var metadata = new MetadataFile
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{
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ArtistId = artist.Id,
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Consumer = GetType().Name,
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RelativePath = artist.Path.GetRelativePath(path)
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};
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// Series and season images are both named folder.jpg, only season ones sit in season folders
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if (Path.GetFileNameWithoutExtension(filename).Equals(parentdir.Name, StringComparison.InvariantCultureIgnoreCase))
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{
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var seasonMatch = SeasonImagesRegex.Match(parentdir.Name);
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if (seasonMatch.Success)
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{
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metadata.Type = MetadataType.AlbumImage;
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if (seasonMatch.Groups["specials"].Success)
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{
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metadata.AlbumId = 0;
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}
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else
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{
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metadata.AlbumId = Convert.ToInt32(seasonMatch.Groups["season"].Value);
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}
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return metadata;
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}
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metadata.Type = MetadataType.ArtistImage;
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return metadata;
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}
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var parseResult = Parser.Parser.ParseMusicTitle(filename);
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if (parseResult != null)
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{
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var extension = Path.GetExtension(filename).ToLowerInvariant();
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if (extension == ".xml")
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{
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metadata.Type = MetadataType.TrackMetadata;
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return metadata;
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}
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}
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return null;
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}
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public override MetadataFileResult ArtistMetadata(Artist artist)
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{
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// Artist metadata is not supported
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return null;
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}
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public override MetadataFileResult AlbumMetadata(Artist artist, Album album, string albumPath)
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{
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return null;
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}
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public override MetadataFileResult TrackMetadata(Artist artist, TrackFile trackFile)
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{
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if (!Settings.TrackMetadata)
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{
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return null;
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}
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_logger.Debug("Generating Track Metadata for: {0}", trackFile.Path);
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var xmlResult = string.Empty;
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foreach (var track in trackFile.Tracks.Value)
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{
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var sb = new StringBuilder();
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var xws = new XmlWriterSettings();
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xws.OmitXmlDeclaration = true;
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xws.Indent = false;
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using (var xw = XmlWriter.Create(sb, xws))
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{
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var doc = new XDocument();
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var details = new XElement("song");
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details.Add(new XElement("title", track.Title));
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details.Add(new XElement("performingartist", artist.Name));
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doc.Add(details);
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doc.Save(xw);
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xmlResult += doc.ToString();
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xmlResult += Environment.NewLine;
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}
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}
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return new MetadataFileResult(GetTrackMetadataFilename(artist.Path.GetRelativePath(trackFile.Path)), xmlResult.Trim(Environment.NewLine.ToCharArray()));
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}
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public override List<ImageFileResult> ArtistImages(Artist artist)
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{
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if (!Settings.ArtistImages)
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{
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return new List<ImageFileResult>();
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}
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var image = artist.Metadata.Value.Images.SingleOrDefault(c => c.CoverType == MediaCoverTypes.Poster) ?? artist.Metadata.Value.Images.FirstOrDefault();
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if (image == null)
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{
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_logger.Trace("Failed to find suitable Artist image for artist {0}.", artist.Name);
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return new List<ImageFileResult>();
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}
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var source = _mediaCoverService.GetCoverPath(artist.Id, MediaCoverEntity.Artist, image.CoverType, image.Extension);
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var destination = Path.GetFileName(artist.Path) + Path.GetExtension(source);
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return new List<ImageFileResult> { new ImageFileResult(destination, source) };
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}
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public override List<ImageFileResult> AlbumImages(Artist artist, Album album, string albumFolder)
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{
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return new List<ImageFileResult>();
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}
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public override List<ImageFileResult> TrackImages(Artist artist, TrackFile trackFile)
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{
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return new List<ImageFileResult>();
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}
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private string GetTrackMetadataFilename(string trackFilePath)
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{
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return Path.ChangeExtension(trackFilePath, "xml");
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}
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}
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}
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