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81 lines
3 KiB
C#
81 lines
3 KiB
C#
using System.IO;
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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.Library;
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using MediaBrowser.Controller.Playlists;
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using MediaBrowser.Model.IO;
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using Microsoft.Extensions.Logging;
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namespace MediaBrowser.LocalMetadata.Savers
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{
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/// <summary>
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/// Playlist xml saver.
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/// </summary>
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public class PlaylistXmlSaver : BaseXmlSaver
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{
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/// <summary>
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/// The default file name to use when creating a new playlist.
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/// </summary>
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public const string DefaultPlaylistFilename = "playlist.xml";
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/// <summary>
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/// Initializes a new instance of the <see cref="PlaylistXmlSaver"/> class.
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/// </summary>
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/// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
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/// <param name="configurationManager">Instance of the <see cref="IServerConfigurationManager"/> interface.</param>
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/// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
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/// <param name="userManager">Instance of the <see cref="IUserManager"/> interface.</param>
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/// <param name="userDataManager">Instance of the <see cref="IUserDataManager"/> interface.</param>
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/// <param name="logger">Instance of the <see cref="ILogger{PlaylistXmlSaver}"/> interface.</param>
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public PlaylistXmlSaver(IFileSystem fileSystem, IServerConfigurationManager configurationManager, ILibraryManager libraryManager, IUserManager userManager, IUserDataManager userDataManager, ILogger<PlaylistXmlSaver> 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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public override bool IsEnabledFor(BaseItem item, ItemUpdateType updateType)
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{
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if (!item.SupportsLocalMetadata)
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{
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return false;
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}
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return item is Playlist && updateType >= ItemUpdateType.MetadataImport;
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}
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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 game = (Playlist)item;
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if (!string.IsNullOrEmpty(game.PlaylistMediaType))
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{
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writer.WriteElementString("PlaylistMediaType", game.PlaylistMediaType);
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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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{
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return GetSavePath(item.Path);
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}
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/// <summary>
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/// Get the save path.
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/// </summary>
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/// <param name="itemPath">The item path.</param>
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/// <returns>The save path.</returns>
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public static string GetSavePath(string itemPath)
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{
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var path = itemPath;
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if (Playlist.IsPlaylistFile(path))
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{
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return Path.ChangeExtension(itemPath, ".xml");
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}
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return Path.Combine(path, DefaultPlaylistFilename);
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}
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}
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}
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