jellyfin/MediaBrowser.XbmcMetadata/Parsers/MovieNfoParser.cs
2022-12-05 15:01:13 +01:00

186 lines
6.9 KiB
C#

using System;
using System.IO;
using System.Linq;
using System.Xml;
using MediaBrowser.Common.Configuration;
using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Entities.Movies;
using MediaBrowser.Controller.Library;
using MediaBrowser.Controller.Providers;
using MediaBrowser.Model.Entities;
using Microsoft.Extensions.Logging;
namespace MediaBrowser.XbmcMetadata.Parsers
{
/// <summary>
/// Nfo parser for movies.
/// </summary>
public class MovieNfoParser : BaseNfoParser<Video>
{
/// <summary>
/// Initializes a new instance of the <see cref="MovieNfoParser"/> class.
/// </summary>
/// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
/// <param name="config">Instance of the <see cref="IConfigurationManager"/> interface.</param>
/// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
/// <param name="userManager">Instance of the <see cref="IUserManager"/> interface.</param>
/// <param name="userDataManager">Instance of the <see cref="IUserDataManager"/> interface.</param>
/// <param name="directoryService">Instance of the <see cref="DirectoryService"/> interface.</param>
public MovieNfoParser(
ILogger logger,
IConfigurationManager config,
IProviderManager providerManager,
IUserManager userManager,
IUserDataManager userDataManager,
IDirectoryService directoryService)
: base(logger, config, providerManager, userManager, userDataManager, directoryService)
{
}
/// <inheritdoc />
protected override bool SupportsUrlAfterClosingXmlTag => true;
/// <inheritdoc />
protected override void FetchDataFromXmlNode(XmlReader reader, MetadataResult<Video> itemResult)
{
var item = itemResult.Item;
switch (reader.Name)
{
case "id":
{
// get ids from attributes
string? imdbId = reader.GetAttribute("IMDB");
string? tmdbId = reader.GetAttribute("TMDB");
// read id from content
var contentId = reader.ReadElementContentAsString();
if (contentId.Contains("tt", StringComparison.Ordinal) && string.IsNullOrEmpty(imdbId))
{
imdbId = contentId;
}
else if (string.IsNullOrEmpty(tmdbId))
{
tmdbId = contentId;
}
if (!string.IsNullOrWhiteSpace(imdbId))
{
item.SetProviderId(MetadataProvider.Imdb, imdbId);
}
if (!string.IsNullOrWhiteSpace(tmdbId))
{
item.SetProviderId(MetadataProvider.Tmdb, tmdbId);
}
break;
}
case "set":
{
var movie = item as Movie;
var tmdbcolid = reader.GetAttribute("tmdbcolid");
if (!string.IsNullOrWhiteSpace(tmdbcolid) && movie is not null)
{
movie.SetProviderId(MetadataProvider.TmdbCollection, tmdbcolid);
}
var val = reader.ReadInnerXml();
if (!string.IsNullOrWhiteSpace(val) && movie is not null)
{
// TODO Handle this better later
if (!val.Contains('<', StringComparison.Ordinal))
{
movie.CollectionName = val;
}
else
{
try
{
ParseSetXml(val, movie);
}
catch (Exception ex)
{
Logger.LogError(ex, "Error parsing set node");
}
}
}
break;
}
case "artist":
{
var val = reader.ReadElementContentAsString();
if (!string.IsNullOrWhiteSpace(val) && item is MusicVideo movie)
{
var list = movie.Artists.ToList();
list.Add(val);
movie.Artists = list.ToArray();
}
break;
}
case "album":
{
var val = reader.ReadElementContentAsString();
if (!string.IsNullOrWhiteSpace(val) && item is MusicVideo movie)
{
movie.Album = val;
}
break;
}
default:
base.FetchDataFromXmlNode(reader, itemResult);
break;
}
}
private void ParseSetXml(string xml, Movie movie)
{
// These are not going to be valid xml so no sense in causing the provider to fail and spamming the log with exceptions
try
{
using (var stringReader = new StringReader("<set>" + xml + "</set>"))
using (var reader = XmlReader.Create(stringReader, GetXmlReaderSettings()))
{
reader.MoveToContent();
reader.Read();
// Loop through each element
while (!reader.EOF && reader.ReadState == ReadState.Interactive)
{
if (reader.NodeType == XmlNodeType.Element)
{
switch (reader.Name)
{
case "name":
movie.CollectionName = reader.ReadElementContentAsString();
break;
default:
reader.Skip();
break;
}
}
else
{
reader.Read();
}
}
}
}
catch (XmlException)
{
}
}
}
}