jellyfin-server/MediaBrowser.LocalMetadata/Savers/MovieXmlSaver.cs

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C#
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using System.Collections.Generic;
using System.IO;
using System.Security;
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using System.Text;
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using System.Threading;
using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Entities.Movies;
using MediaBrowser.Controller.Entities.TV;
using MediaBrowser.Controller.Library;
using MediaBrowser.Controller.Persistence;
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namespace MediaBrowser.LocalMetadata.Savers
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{
/// <summary>
/// Saves movie.xml for movies, trailers and music videos
/// </summary>
public class MovieXmlSaver : IMetadataFileSaver
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{
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private readonly IItemRepository _itemRepository;
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public MovieXmlSaver(IItemRepository itemRepository)
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{
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_itemRepository = itemRepository;
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}
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public string Name
{
get
{
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return "Media Browser Xml";
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}
}
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/// <summary>
/// Determines whether [is enabled for] [the specified item].
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/// </summary>
/// <param name="item">The item.</param>
/// <param name="updateType">Type of the update.</param>
/// <returns><c>true</c> if [is enabled for] [the specified item]; otherwise, <c>false</c>.</returns>
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public bool IsEnabledFor(IHasMetadata item, ItemUpdateType updateType)
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{
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if (!item.SupportsLocalMetadata)
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{
return false;
}
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var video = item as Video;
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// Check parent for null to avoid running this against things like video backdrops
if (video != null && !(item is Episode) && !video.IsOwnedItem)
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{
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return updateType >= ItemUpdateType.MetadataDownload;
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}
return false;
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}
/// <summary>
/// Saves the specified item.
/// </summary>
/// <param name="item">The item.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task.</returns>
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public void Save(IHasMetadata item, CancellationToken cancellationToken)
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{
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var video = (Video)item;
var builder = new StringBuilder();
builder.Append("<Title>");
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XmlSaverHelpers.AddCommonNodes(video, builder);
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var musicVideo = item as MusicVideo;
if (musicVideo != null)
{
if (!string.IsNullOrEmpty(musicVideo.Artist))
{
builder.Append("<Artist>" + SecurityElement.Escape(musicVideo.Artist) + "</Artist>");
}
if (!string.IsNullOrEmpty(musicVideo.Album))
{
builder.Append("<Album>" + SecurityElement.Escape(musicVideo.Album) + "</Album>");
}
}
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var movie = item as Movie;
if (movie != null)
{
if (!string.IsNullOrEmpty(movie.TmdbCollectionName))
{
builder.Append("<TmdbCollectionName>" + SecurityElement.Escape(movie.TmdbCollectionName) + "</TmdbCollectionName>");
}
}
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XmlSaverHelpers.AddMediaInfo(video, builder, _itemRepository);
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builder.Append("</Title>");
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var xmlFilePath = GetSavePath(item);
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XmlSaverHelpers.Save(builder, xmlFilePath, new List<string>
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{
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// Deprecated. No longer saving in this field.
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"IMDBrating",
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// Deprecated. No longer saving in this field.
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"Description",
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"Artist",
"Album",
"TmdbCollectionName"
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});
}
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public string GetSavePath(IHasMetadata item)
{
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return GetMovieSavePath((Video)item);
}
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public static string GetMovieSavePath(Video item)
{
if (item.IsInMixedFolder)
{
return Path.ChangeExtension(item.Path, ".xml");
}
return Path.Combine(item.ContainingFolderPath, "movie.xml");
}
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}
}