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jellyfin/MediaBrowser.Providers/People/MovieDbPersonProvider.cs

396 lines
14 KiB

using System;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Net;
using System.Threading;
using System.Threading.Tasks;
using MediaBrowser.Common.Configuration;
using MediaBrowser.Common.Extensions;
using MediaBrowser.Common.Net;
using MediaBrowser.Controller.Configuration;
using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Providers;
using MediaBrowser.Model.Entities;
using MediaBrowser.Model.IO;
using MediaBrowser.Model.Net;
using MediaBrowser.Model.Providers;
using MediaBrowser.Model.Serialization;
using MediaBrowser.Providers.Movies;
using Microsoft.Extensions.Logging;
namespace MediaBrowser.Providers.People
{
public class MovieDbPersonProvider : IRemoteMetadataProvider<Person, PersonLookupInfo>
{
const string DataFileName = "info.json";
internal static MovieDbPersonProvider Current { get; private set; }
private readonly IJsonSerializer _jsonSerializer;
private readonly IFileSystem _fileSystem;
private readonly IServerConfigurationManager _configurationManager;
private readonly IHttpClient _httpClient;
private readonly ILogger _logger;
public MovieDbPersonProvider(IFileSystem fileSystem, IServerConfigurationManager configurationManager, IJsonSerializer jsonSerializer, IHttpClient httpClient, ILogger logger)
{
_fileSystem = fileSystem;
_configurationManager = configurationManager;
_jsonSerializer = jsonSerializer;
_httpClient = httpClient;
_logger = logger;
Current = this;
}
public string Name => "TheMovieDb";
public async Task<IEnumerable<RemoteSearchResult>> GetSearchResults(PersonLookupInfo searchInfo, CancellationToken cancellationToken)
{
var tmdbId = searchInfo.GetProviderId(MetadataProviders.Tmdb);
var tmdbSettings = await MovieDbProvider.Current.GetTmdbSettings(cancellationToken).ConfigureAwait(false);
var tmdbImageUrl = tmdbSettings.images.GetImageUrl("original");
if (!string.IsNullOrEmpty(tmdbId))
{
await EnsurePersonInfo(tmdbId, cancellationToken).ConfigureAwait(false);
var dataFilePath = GetPersonDataFilePath(_configurationManager.ApplicationPaths, tmdbId);
var info = _jsonSerializer.DeserializeFromFile<PersonResult>(dataFilePath);
var images = (info.images ?? new Images()).profiles ?? new List<Profile>();
var result = new RemoteSearchResult
{
Name = info.name,
SearchProviderName = Name,
ImageUrl = images.Count == 0 ? null : (tmdbImageUrl + images[0].file_path)
};
result.SetProviderId(MetadataProviders.Tmdb, info.id.ToString(_usCulture));
result.SetProviderId(MetadataProviders.Imdb, info.imdb_id);
return new[] { result };
}
if (searchInfo.IsAutomated)
{
// Don't hammer moviedb searching by name
return new List<RemoteSearchResult>();
}
var url = string.Format(MovieDbProvider.BaseMovieDbUrl + @"3/search/person?api_key={1}&query={0}", WebUtility.UrlEncode(searchInfo.Name), MovieDbProvider.ApiKey);
using (var response = await MovieDbProvider.Current.GetMovieDbResponse(new HttpRequestOptions
{
Url = url,
CancellationToken = cancellationToken,
AcceptHeader = MovieDbProvider.AcceptHeader
}).ConfigureAwait(false))
{
using (var json = response.Content)
{
var result = await _jsonSerializer.DeserializeFromStreamAsync<PersonSearchResults>(json).ConfigureAwait(false) ??
new PersonSearchResults();
return result.Results.Select(i => GetSearchResult(i, tmdbImageUrl));
}
}
}
private RemoteSearchResult GetSearchResult(PersonSearchResult i, string baseImageUrl)
{
var result = new RemoteSearchResult
{
SearchProviderName = Name,
Name = i.Name,
ImageUrl = string.IsNullOrEmpty(i.Profile_Path) ? null : (baseImageUrl + i.Profile_Path)
};
result.SetProviderId(MetadataProviders.Tmdb, i.Id.ToString(_usCulture));
return result;
}
public async Task<MetadataResult<Person>> GetMetadata(PersonLookupInfo id, CancellationToken cancellationToken)
{
var tmdbId = id.GetProviderId(MetadataProviders.Tmdb);
// We don't already have an Id, need to fetch it
if (string.IsNullOrEmpty(tmdbId))
{
tmdbId = await GetTmdbId(id, cancellationToken).ConfigureAwait(false);
}
var result = new MetadataResult<Person>();
if (!string.IsNullOrEmpty(tmdbId))
{
try
{
await EnsurePersonInfo(tmdbId, cancellationToken).ConfigureAwait(false);
}
catch (HttpException ex)
{
if (ex.StatusCode.HasValue && ex.StatusCode.Value == HttpStatusCode.NotFound)
{
return result;
}
throw;
}
var dataFilePath = GetPersonDataFilePath(_configurationManager.ApplicationPaths, tmdbId);
var info = _jsonSerializer.DeserializeFromFile<PersonResult>(dataFilePath);
var item = new Person();
result.HasMetadata = true;
// Take name from incoming info, don't rename the person
// TODO: This should go in PersonMetadataService, not each person provider
item.Name = id.Name;
//item.HomePageUrl = info.homepage;
if (!string.IsNullOrWhiteSpace(info.place_of_birth))
{
item.ProductionLocations = new string[] { info.place_of_birth };
}
item.Overview = info.biography;
if (DateTime.TryParseExact(info.birthday, "yyyy-MM-dd", new CultureInfo("en-US"), DateTimeStyles.None, out var date))
{
item.PremiereDate = date.ToUniversalTime();
}
if (DateTime.TryParseExact(info.deathday, "yyyy-MM-dd", new CultureInfo("en-US"), DateTimeStyles.None, out date))
{
item.EndDate = date.ToUniversalTime();
}
item.SetProviderId(MetadataProviders.Tmdb, info.id.ToString(_usCulture));
if (!string.IsNullOrEmpty(info.imdb_id))
{
item.SetProviderId(MetadataProviders.Imdb, info.imdb_id);
}
result.HasMetadata = true;
result.Item = item;
}
return result;
}
private readonly CultureInfo _usCulture = new CultureInfo("en-US");
/// <summary>
/// Gets the TMDB id.
/// </summary>
/// <param name="info">The information.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task{System.String}.</returns>
private async Task<string> GetTmdbId(PersonLookupInfo info, CancellationToken cancellationToken)
{
var results = await GetSearchResults(info, cancellationToken).ConfigureAwait(false);
return results.Select(i => i.GetProviderId(MetadataProviders.Tmdb)).FirstOrDefault();
}
internal async Task EnsurePersonInfo(string id, CancellationToken cancellationToken)
{
var dataFilePath = GetPersonDataFilePath(_configurationManager.ApplicationPaths, id);
var fileInfo = _fileSystem.GetFileSystemInfo(dataFilePath);
if (fileInfo.Exists && (DateTime.UtcNow - _fileSystem.GetLastWriteTimeUtc(fileInfo)).TotalDays <= 2)
{
return;
}
var url = string.Format(MovieDbProvider.BaseMovieDbUrl + @"3/person/{1}?api_key={0}&append_to_response=credits,images,external_ids", MovieDbProvider.ApiKey, id);
using (var response = await MovieDbProvider.Current.GetMovieDbResponse(new HttpRequestOptions
{
Url = url,
CancellationToken = cancellationToken,
AcceptHeader = MovieDbProvider.AcceptHeader
}).ConfigureAwait(false))
{
using (var json = response.Content)
{
_fileSystem.CreateDirectory(_fileSystem.GetDirectoryName(dataFilePath));
using (var fs = _fileSystem.GetFileStream(dataFilePath, FileOpenMode.Create, FileAccessMode.Write, FileShareMode.Read, true))
{
await json.CopyToAsync(fs).ConfigureAwait(false);
}
}
}
}
private static string GetPersonDataPath(IApplicationPaths appPaths, string tmdbId)
{
var letter = tmdbId.GetMD5().ToString().Substring(0, 1);
return Path.Combine(GetPersonsDataPath(appPaths), letter, tmdbId);
}
internal static string GetPersonDataFilePath(IApplicationPaths appPaths, string tmdbId)
{
return Path.Combine(GetPersonDataPath(appPaths, tmdbId), DataFileName);
}
private static string GetPersonsDataPath(IApplicationPaths appPaths)
{
return Path.Combine(appPaths.CachePath, "tmdb-people");
}
#region Result Objects
/// <summary>
/// Class PersonSearchResult
/// </summary>
public class PersonSearchResult
{
/// <summary>
/// Gets or sets a value indicating whether this <see cref="PersonSearchResult" /> is adult.
/// </summary>
/// <value><c>true</c> if adult; otherwise, <c>false</c>.</value>
public bool Adult { get; set; }
/// <summary>
/// Gets or sets the id.
/// </summary>
/// <value>The id.</value>
public int Id { get; set; }
/// <summary>
/// Gets or sets the name.
/// </summary>
/// <value>The name.</value>
public string Name { get; set; }
/// <summary>
/// Gets or sets the profile_ path.
/// </summary>
/// <value>The profile_ path.</value>
public string Profile_Path { get; set; }
}
/// <summary>
/// Class PersonSearchResults
/// </summary>
public class PersonSearchResults
{
/// <summary>
/// Gets or sets the page.
/// </summary>
/// <value>The page.</value>
public int Page { get; set; }
/// <summary>
/// Gets or sets the results.
/// </summary>
/// <value>The results.</value>
public List<PersonSearchResult> Results { get; set; }
/// <summary>
/// Gets or sets the total_ pages.
/// </summary>
/// <value>The total_ pages.</value>
public int Total_Pages { get; set; }
/// <summary>
/// Gets or sets the total_ results.
/// </summary>
/// <value>The total_ results.</value>
public int Total_Results { get; set; }
}
public class Cast
{
public int id { get; set; }
public string title { get; set; }
public string character { get; set; }
public string original_title { get; set; }
public string poster_path { get; set; }
public string release_date { get; set; }
public bool adult { get; set; }
}
public class Crew
{
public int id { get; set; }
public string title { get; set; }
public string original_title { get; set; }
public string department { get; set; }
public string job { get; set; }
public string poster_path { get; set; }
public string release_date { get; set; }
public bool adult { get; set; }
}
public class Credits
{
public List<Cast> cast { get; set; }
public List<Crew> crew { get; set; }
}
public class Profile
{
public string file_path { get; set; }
public int width { get; set; }
public int height { get; set; }
public object iso_639_1 { get; set; }
public double aspect_ratio { get; set; }
}
public class Images
{
public List<Profile> profiles { get; set; }
}
public class ExternalIds
{
public string imdb_id { get; set; }
public string freebase_mid { get; set; }
public string freebase_id { get; set; }
public int tvrage_id { get; set; }
}
public class PersonResult
{
public bool adult { get; set; }
public List<object> also_known_as { get; set; }
public string biography { get; set; }
public string birthday { get; set; }
public string deathday { get; set; }
public string homepage { get; set; }
public int id { get; set; }
public string imdb_id { get; set; }
public string name { get; set; }
public string place_of_birth { get; set; }
public double popularity { get; set; }
public string profile_path { get; set; }
public Credits credits { get; set; }
public Images images { get; set; }
public ExternalIds external_ids { get; set; }
}
#endregion
public Task<HttpResponseInfo> GetImageResponse(string url, CancellationToken cancellationToken)
{
return _httpClient.GetResponse(new HttpRequestOptions
{
CancellationToken = cancellationToken,
Url = url
});
}
}
}