114 lines
3.8 KiB
C#
114 lines
3.8 KiB
C#
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.Xml;
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using MediaBrowser.Controller.Configuration;
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using MediaBrowser.Controller.Entities;
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using MediaBrowser.Controller.Entities.Audio;
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using MediaBrowser.Controller.Library;
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using MediaBrowser.Model.IO;
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using Microsoft.Extensions.Logging;
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namespace MediaBrowser.XbmcMetadata.Savers
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{
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/// <summary>
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/// Nfo saver for albums.
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/// </summary>
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public class AlbumNfoSaver : BaseNfoSaver
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{
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/// <summary>
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/// Initializes a new instance of the <see cref="AlbumNfoSaver"/> class.
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/// </summary>
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/// <param name="fileSystem">The file system.</param>
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/// <param name="configurationManager">the server configuration manager.</param>
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/// <param name="libraryManager">The library manager.</param>
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/// <param name="userManager">The user manager.</param>
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/// <param name="userDataManager">The user data manager.</param>
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/// <param name="logger">The logger.</param>
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public AlbumNfoSaver(
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IFileSystem fileSystem,
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IServerConfigurationManager configurationManager,
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ILibraryManager libraryManager,
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IUserManager userManager,
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IUserDataManager userDataManager,
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ILogger<AlbumNfoSaver> logger)
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: base(fileSystem, configurationManager, libraryManager, userManager, userDataManager, logger)
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{
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}
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/// <inheritdoc />
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protected override string GetLocalSavePath(BaseItem item)
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=> Path.Combine(item.Path, "album.nfo");
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/// <inheritdoc />
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protected override string GetRootElementName(BaseItem item)
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=> "album";
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/// <inheritdoc />
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public override bool IsEnabledFor(BaseItem item, ItemUpdateType updateType)
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=> item.SupportsLocalMetadata && item is MusicAlbum && updateType >= MinimumUpdateType;
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/// <inheritdoc />
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protected override void WriteCustomElements(BaseItem item, XmlWriter writer)
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{
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var album = (MusicAlbum)item;
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foreach (var artist in album.Artists)
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{
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writer.WriteElementString("artist", artist);
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}
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foreach (var artist in album.AlbumArtists)
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{
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writer.WriteElementString("albumartist", artist);
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}
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AddTracks(album.Tracks, writer);
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}
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private void AddTracks(IEnumerable<BaseItem> tracks, XmlWriter writer)
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{
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foreach (var track in tracks.OrderBy(i => i.ParentIndexNumber ?? 0).ThenBy(i => i.IndexNumber ?? 0))
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{
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writer.WriteStartElement("track");
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if (track.IndexNumber.HasValue)
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{
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writer.WriteElementString("position", track.IndexNumber.Value.ToString(CultureInfo.InvariantCulture));
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}
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if (!string.IsNullOrEmpty(track.Name))
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{
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writer.WriteElementString("title", track.Name);
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}
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if (track.RunTimeTicks.HasValue)
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{
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var time = TimeSpan.FromTicks(track.RunTimeTicks.Value).ToString(@"mm\:ss", CultureInfo.InvariantCulture);
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writer.WriteElementString("duration", time);
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}
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writer.WriteEndElement();
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}
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}
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/// <inheritdoc />
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protected override List<string> GetTagsUsed(BaseItem item)
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{
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var list = base.GetTagsUsed(item);
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list.AddRange(
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new string[]
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{
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"track",
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"artist",
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"albumartist"
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});
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return list;
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}
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}
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}
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