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using MediaBrowser.Controller.Configuration;
using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Entities.Movies;
using MediaBrowser.Controller.Entities.TV;
using MediaBrowser.Controller.Library;
using MediaBrowser.Controller.Persistence;
using System.Collections.Generic;
using System.IO;
using System.Security;
using System.Text;
using System.Threading;
namespace MediaBrowser.LocalMetadata.Savers
{
/// <summary>
/// Saves movie.xml for movies, trailers and music videos
/// </summary>
public class MovieXmlProvider : IMetadataFileSaver, IConfigurableProvider
{
private readonly IItemRepository _itemRepository;
private readonly IServerConfigurationManager _config;
private readonly ILibraryManager _libraryManager;
public MovieXmlProvider(IItemRepository itemRepository, IServerConfigurationManager config, ILibraryManager libraryManager)
{
_itemRepository = itemRepository;
_config = config;
_libraryManager = libraryManager;
}
public string Name
{
get
{
return XmlProviderUtils.Name;
}
}
public bool IsEnabled
{
get { return !_config.Configuration.DisableXmlSavers; }
}
/// <summary>
/// Determines whether [is enabled for] [the specified item].
/// </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>
public bool IsEnabledFor(IHasMetadata item, ItemUpdateType updateType)
{
if (!item.SupportsLocalMetadata)
{
return false;
}
var video = item as Video;
// Check parent for null to avoid running this against things like video backdrops
if (video != null && !(item is Episode) && !video.IsOwnedItem)
{
return updateType >= ItemUpdateType.MetadataDownload;
}
return false;
}
/// <summary>
/// Saves the specified item.
/// </summary>
/// <param name="item">The item.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task.</returns>
public void Save(IHasMetadata item, CancellationToken cancellationToken)
{
var video = (Video)item;
var builder = new StringBuilder();
builder.Append("<Title>");
XmlSaverHelpers.AddCommonNodes(video, _libraryManager, builder);
var musicVideo = item as MusicVideo;
if (musicVideo != null)
{
if (musicVideo.Artists.Count > 0)
{
builder.Append("<Artist>" + SecurityElement.Escape(string.Join(";", musicVideo.Artists.ToArray())) + "</Artist>");
}
if (!string.IsNullOrEmpty(musicVideo.Album))
{
builder.Append("<Album>" + SecurityElement.Escape(musicVideo.Album) + "</Album>");
}
}
var movie = item as Movie;
if (movie != null)
{
if (!string.IsNullOrEmpty(movie.TmdbCollectionName))
{
builder.Append("<TmdbCollectionName>" + SecurityElement.Escape(movie.TmdbCollectionName) + "</TmdbCollectionName>");
}
}
XmlSaverHelpers.AddMediaInfo(video, builder, _itemRepository);
builder.Append("</Title>");
var xmlFilePath = GetSavePath(item);
XmlSaverHelpers.Save(builder, xmlFilePath, new List<string>
{
// Deprecated. No longer saving in this field.
"IMDBrating",
// Deprecated. No longer saving in this field.
"Description",
"Artist",
"Album",
"TmdbCollectionName"
}, _config);
}
public string GetSavePath(IHasMetadata item)
{
return GetMovieSavePath((Video)item);
}
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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