You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
324 lines
12 KiB
324 lines
12 KiB
using System;
|
|
using System.Collections.Generic;
|
|
using System.IO;
|
|
using System.Linq;
|
|
using System.Net;
|
|
using NLog;
|
|
using NzbDrone.Common.Disk;
|
|
using NzbDrone.Common.Extensions;
|
|
using NzbDrone.Common.Http;
|
|
using NzbDrone.Core.Configuration;
|
|
using NzbDrone.Core.Extras.Files;
|
|
using NzbDrone.Core.Extras.Metadata.Files;
|
|
using NzbDrone.Core.Extras.Others;
|
|
using NzbDrone.Core.MediaFiles;
|
|
using NzbDrone.Core.Movies;
|
|
|
|
namespace NzbDrone.Core.Extras.Metadata
|
|
{
|
|
public class MetadataService : ExtraFileManager<MetadataFile>
|
|
{
|
|
private readonly IMetadataFactory _metadataFactory;
|
|
private readonly ICleanMetadataService _cleanMetadataService;
|
|
private readonly IRecycleBinProvider _recycleBinProvider;
|
|
private readonly IOtherExtraFileRenamer _otherExtraFileRenamer;
|
|
private readonly IDiskProvider _diskProvider;
|
|
private readonly IDiskTransferService _diskTransferService;
|
|
private readonly IHttpClient _httpClient;
|
|
private readonly IMediaFileAttributeService _mediaFileAttributeService;
|
|
private readonly IMetadataFileService _metadataFileService;
|
|
private readonly Logger _logger;
|
|
|
|
public MetadataService(IConfigService configService,
|
|
IDiskProvider diskProvider,
|
|
IDiskTransferService diskTransferService,
|
|
IRecycleBinProvider recycleBinProvider,
|
|
IOtherExtraFileRenamer otherExtraFileRenamer,
|
|
IMetadataFactory metadataFactory,
|
|
ICleanMetadataService cleanMetadataService,
|
|
IHttpClient httpClient,
|
|
IMediaFileAttributeService mediaFileAttributeService,
|
|
IMetadataFileService metadataFileService,
|
|
Logger logger)
|
|
: base(configService, diskProvider, diskTransferService, logger)
|
|
{
|
|
_metadataFactory = metadataFactory;
|
|
_cleanMetadataService = cleanMetadataService;
|
|
_otherExtraFileRenamer = otherExtraFileRenamer;
|
|
_recycleBinProvider = recycleBinProvider;
|
|
_diskTransferService = diskTransferService;
|
|
_diskProvider = diskProvider;
|
|
_httpClient = httpClient;
|
|
_mediaFileAttributeService = mediaFileAttributeService;
|
|
_metadataFileService = metadataFileService;
|
|
_logger = logger;
|
|
}
|
|
|
|
public override int Order => 0;
|
|
|
|
public override IEnumerable<ExtraFile> CreateAfterMovieScan(Movie movie, List<MovieFile> movieFiles)
|
|
{
|
|
var metadataFiles = _metadataFileService.GetFilesByMovie(movie.Id);
|
|
_cleanMetadataService.Clean(movie);
|
|
|
|
if (!_diskProvider.FolderExists(movie.Path))
|
|
{
|
|
_logger.Info("Movie folder does not exist, skipping metadata creation");
|
|
return Enumerable.Empty<MetadataFile>();
|
|
}
|
|
|
|
var files = new List<MetadataFile>();
|
|
|
|
foreach (var consumer in _metadataFactory.Enabled())
|
|
{
|
|
var consumerFiles = GetMetadataFilesForConsumer(consumer, metadataFiles);
|
|
|
|
files.AddRange(ProcessMovieImages(consumer, movie, consumerFiles));
|
|
|
|
foreach (var movieFile in movieFiles)
|
|
{
|
|
files.AddIfNotNull(ProcessMovieMetadata(consumer, movie, movieFile, consumerFiles));
|
|
}
|
|
}
|
|
|
|
_metadataFileService.Upsert(files);
|
|
|
|
return files;
|
|
}
|
|
|
|
public override IEnumerable<ExtraFile> CreateAfterMovieImport(Movie movie, MovieFile movieFile)
|
|
{
|
|
var files = new List<MetadataFile>();
|
|
|
|
foreach (var consumer in _metadataFactory.Enabled())
|
|
{
|
|
files.AddIfNotNull(ProcessMovieMetadata(consumer, movie, movieFile, new List<MetadataFile>()));
|
|
}
|
|
|
|
_metadataFileService.Upsert(files);
|
|
|
|
return files;
|
|
}
|
|
|
|
public override IEnumerable<ExtraFile> CreateAfterMovieImport(Movie movie, string movieFolder)
|
|
{
|
|
var metadataFiles = _metadataFileService.GetFilesByMovie(movie.Id);
|
|
|
|
if (movieFolder.IsNullOrWhiteSpace())
|
|
{
|
|
return new List<MetadataFile>();
|
|
}
|
|
|
|
var files = new List<MetadataFile>();
|
|
|
|
foreach (var consumer in _metadataFactory.Enabled())
|
|
{
|
|
var consumerFiles = GetMetadataFilesForConsumer(consumer, metadataFiles);
|
|
|
|
if (movieFolder.IsNotNullOrWhiteSpace())
|
|
{
|
|
files.AddRange(ProcessMovieImages(consumer, movie, consumerFiles));
|
|
}
|
|
}
|
|
|
|
_metadataFileService.Upsert(files);
|
|
|
|
return files;
|
|
}
|
|
|
|
public override IEnumerable<ExtraFile> MoveFilesAfterRename(Movie movie, List<MovieFile> movieFiles)
|
|
{
|
|
var metadataFiles = _metadataFileService.GetFilesByMovie(movie.Id);
|
|
var movedFiles = new List<MetadataFile>();
|
|
|
|
// TODO: Move EpisodeImage and EpisodeMetadata metadata files, instead of relying on consumers to do it
|
|
// (Xbmc's EpisodeImage is more than just the extension)
|
|
|
|
foreach (var consumer in _metadataFactory.GetAvailableProviders())
|
|
{
|
|
foreach (var movieFile in movieFiles)
|
|
{
|
|
var metadataFilesForConsumer = GetMetadataFilesForConsumer(consumer, metadataFiles).Where(m => m.MovieFileId == movieFile.Id).ToList();
|
|
|
|
foreach (var metadataFile in metadataFilesForConsumer)
|
|
{
|
|
var newFileName = consumer.GetFilenameAfterMove(movie, movieFile, metadataFile);
|
|
var existingFileName = Path.Combine(movie.Path, metadataFile.RelativePath);
|
|
|
|
if (newFileName.PathNotEquals(existingFileName))
|
|
{
|
|
try
|
|
{
|
|
_diskProvider.MoveFile(existingFileName, newFileName);
|
|
metadataFile.RelativePath = movie.Path.GetRelativePath(newFileName);
|
|
movedFiles.Add(metadataFile);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
_logger.Warn(ex, "Unable to move metadata file after rename: {0}", existingFileName);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
_metadataFileService.Upsert(movedFiles);
|
|
|
|
return movedFiles;
|
|
}
|
|
|
|
public override ExtraFile Import(Movie movie, MovieFile movieFile, string path, string extension, bool readOnly)
|
|
{
|
|
return null;
|
|
}
|
|
|
|
private List<MetadataFile> GetMetadataFilesForConsumer(IMetadata consumer, List<MetadataFile> movieMetadata)
|
|
{
|
|
return movieMetadata.Where(c => c.Consumer == consumer.GetType().Name).ToList();
|
|
}
|
|
|
|
private MetadataFile ProcessMovieMetadata(IMetadata consumer, Movie movie, MovieFile movieFile, List<MetadataFile> existingMetadataFiles)
|
|
{
|
|
var movieFileMetadata = consumer.MovieMetadata(movie, movieFile);
|
|
|
|
if (movieFileMetadata == null)
|
|
{
|
|
return null;
|
|
}
|
|
|
|
var fullPath = Path.Combine(movie.Path, movieFileMetadata.RelativePath);
|
|
|
|
_otherExtraFileRenamer.RenameOtherExtraFile(movie, fullPath);
|
|
|
|
var existingMetadata = GetMetadataFile(movie, existingMetadataFiles, c => c.Type == MetadataType.MovieMetadata &&
|
|
c.MovieFileId == movieFile.Id);
|
|
|
|
if (existingMetadata != null)
|
|
{
|
|
var existingFullPath = Path.Combine(movie.Path, existingMetadata.RelativePath);
|
|
if (fullPath.PathNotEquals(existingFullPath))
|
|
{
|
|
_diskTransferService.TransferFile(existingFullPath, fullPath, TransferMode.Move);
|
|
existingMetadata.RelativePath = movieFileMetadata.RelativePath;
|
|
}
|
|
}
|
|
|
|
var hash = movieFileMetadata.Contents.SHA256Hash();
|
|
|
|
var metadata = existingMetadata ??
|
|
new MetadataFile
|
|
{
|
|
MovieId = movie.Id,
|
|
MovieFileId = movieFile.Id,
|
|
Consumer = consumer.GetType().Name,
|
|
Type = MetadataType.MovieMetadata,
|
|
RelativePath = movieFileMetadata.RelativePath,
|
|
Extension = Path.GetExtension(fullPath)
|
|
};
|
|
|
|
if (hash == metadata.Hash)
|
|
{
|
|
return null;
|
|
}
|
|
|
|
_logger.Debug("Writing Movie File Metadata to: {0}", fullPath);
|
|
SaveMetadataFile(fullPath, movieFileMetadata.Contents);
|
|
|
|
metadata.Hash = hash;
|
|
|
|
return metadata;
|
|
}
|
|
|
|
private List<MetadataFile> ProcessMovieImages(IMetadata consumer, Movie movie, List<MetadataFile> existingMetadataFiles)
|
|
{
|
|
var result = new List<MetadataFile>();
|
|
|
|
foreach (var image in consumer.MovieImages(movie))
|
|
{
|
|
var fullPath = Path.Combine(movie.Path, image.RelativePath);
|
|
|
|
if (_diskProvider.FileExists(fullPath))
|
|
{
|
|
_logger.Debug("Movie image already exists: {0}", fullPath);
|
|
continue;
|
|
}
|
|
|
|
_otherExtraFileRenamer.RenameOtherExtraFile(movie, fullPath);
|
|
|
|
var metadata = GetMetadataFile(movie, existingMetadataFiles, c => c.Type == MetadataType.MovieImage &&
|
|
c.RelativePath == image.RelativePath) ??
|
|
new MetadataFile
|
|
{
|
|
MovieId = movie.Id,
|
|
Consumer = consumer.GetType().Name,
|
|
Type = MetadataType.MovieImage,
|
|
RelativePath = image.RelativePath,
|
|
Extension = Path.GetExtension(fullPath)
|
|
};
|
|
|
|
DownloadImage(movie, image);
|
|
|
|
result.Add(metadata);
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
private void DownloadImage(Movie movie, ImageFileResult image)
|
|
{
|
|
var fullPath = Path.Combine(movie.Path, image.RelativePath);
|
|
|
|
try
|
|
{
|
|
if (image.Url.StartsWith("http"))
|
|
{
|
|
_httpClient.DownloadFile(image.Url, fullPath);
|
|
}
|
|
else
|
|
{
|
|
_diskProvider.CopyFile(image.Url, fullPath);
|
|
}
|
|
_mediaFileAttributeService.SetFilePermissions(fullPath);
|
|
}
|
|
catch (WebException ex)
|
|
{
|
|
_logger.Warn(ex, "Couldn't download image {0} for {1}. {2}", image.Url, movie, ex.Message);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
_logger.Error(ex, "Couldn't download image {0} for {1}. {2}", image.Url, movie, ex.Message);
|
|
}
|
|
}
|
|
|
|
private void SaveMetadataFile(string path, string contents)
|
|
{
|
|
_diskProvider.WriteAllText(path, contents);
|
|
_mediaFileAttributeService.SetFilePermissions(path);
|
|
}
|
|
|
|
private MetadataFile GetMetadataFile(Movie movie, List<MetadataFile> existingMetadataFiles, Func<MetadataFile, bool> predicate)
|
|
{
|
|
var matchingMetadataFiles = existingMetadataFiles.Where(predicate).ToList();
|
|
|
|
if (matchingMetadataFiles.Empty())
|
|
{
|
|
return null;
|
|
}
|
|
|
|
//Remove duplicate metadata files from DB and disk
|
|
foreach (var file in matchingMetadataFiles.Skip(1))
|
|
{
|
|
var path = Path.Combine(movie.Path, file.RelativePath);
|
|
|
|
_logger.Debug("Removing duplicate Metadata file: {0}", path);
|
|
|
|
_recycleBinProvider.DeleteFile(path);
|
|
_metadataFileService.Delete(file.Id);
|
|
}
|
|
|
|
|
|
return matchingMetadataFiles.First();
|
|
}
|
|
}
|
|
}
|