| | | 1 | | #pragma warning disable CS1591 |
| | | 2 | | |
| | | 3 | | using System; |
| | | 4 | | using System.IO; |
| | | 5 | | using System.Linq; |
| | | 6 | | using Emby.Naming.Book; |
| | | 7 | | using Jellyfin.Data.Enums; |
| | | 8 | | using Jellyfin.Extensions; |
| | | 9 | | using MediaBrowser.Controller.Entities; |
| | | 10 | | using MediaBrowser.Controller.Library; |
| | | 11 | | using MediaBrowser.Controller.Resolvers; |
| | | 12 | | |
| | | 13 | | namespace Emby.Server.Implementations.Library.Resolvers.Books |
| | | 14 | | { |
| | | 15 | | public class BookResolver : ItemResolver<Book> |
| | | 16 | | { |
| | 22 | 17 | | private readonly string[] _validExtensions = { ".azw", ".azw3", ".cb7", ".cbr", ".cbt", ".cbz", ".epub", ".mobi" |
| | | 18 | | |
| | | 19 | | protected override Book? Resolve(ItemResolveArgs args) |
| | | 20 | | { |
| | 10 | 21 | | var collectionType = args.GetCollectionType(); |
| | | 22 | | |
| | | 23 | | // Only process items that are in a collection folder containing books |
| | 10 | 24 | | if (collectionType != CollectionType.books) |
| | | 25 | | { |
| | 10 | 26 | | return null; |
| | | 27 | | } |
| | | 28 | | |
| | 0 | 29 | | if (args.IsDirectory) |
| | | 30 | | { |
| | 0 | 31 | | return GetBook(args); |
| | | 32 | | } |
| | | 33 | | |
| | 0 | 34 | | var extension = Path.GetExtension(args.Path.AsSpan()); |
| | | 35 | | |
| | 0 | 36 | | if (!_validExtensions.Contains(extension, StringComparison.OrdinalIgnoreCase)) |
| | | 37 | | { |
| | 0 | 38 | | return null; |
| | | 39 | | } |
| | | 40 | | |
| | 0 | 41 | | var result = BookFileNameParser.Parse(Path.GetFileNameWithoutExtension(args.Path)); |
| | | 42 | | |
| | 0 | 43 | | return new Book |
| | 0 | 44 | | { |
| | 0 | 45 | | Path = args.Path, |
| | 0 | 46 | | Name = result.Name ?? string.Empty, |
| | 0 | 47 | | IndexNumber = result.Index, |
| | 0 | 48 | | ParentIndexNumber = result.ParentIndex, |
| | 0 | 49 | | ProductionYear = result.Year, |
| | 0 | 50 | | SeriesName = result.SeriesName ?? Path.GetFileName(Path.GetDirectoryName(args.Path)), |
| | 0 | 51 | | IsInMixedFolder = true, |
| | 0 | 52 | | }; |
| | | 53 | | } |
| | | 54 | | |
| | | 55 | | private Book? GetBook(ItemResolveArgs args) |
| | | 56 | | { |
| | 0 | 57 | | var bookFiles = args.FileSystemChildren.Where(f => |
| | 0 | 58 | | { |
| | 0 | 59 | | var fileExtension = Path.GetExtension(f.FullName.AsSpan()); |
| | 0 | 60 | | |
| | 0 | 61 | | return _validExtensions.Contains( |
| | 0 | 62 | | fileExtension, |
| | 0 | 63 | | StringComparison.OrdinalIgnoreCase); |
| | 0 | 64 | | }).ToList(); |
| | | 65 | | |
| | | 66 | | // directory is only considered a book when it contains exactly one supported file |
| | | 67 | | // other library structures with multiple books to a directory will get picked up as individual files |
| | 0 | 68 | | if (bookFiles.Count != 1) |
| | | 69 | | { |
| | 0 | 70 | | return null; |
| | | 71 | | } |
| | | 72 | | |
| | 0 | 73 | | var result = BookFileNameParser.Parse(Path.GetFileName(args.Path)); |
| | | 74 | | |
| | 0 | 75 | | return new Book |
| | 0 | 76 | | { |
| | 0 | 77 | | Path = bookFiles[0].FullName, |
| | 0 | 78 | | Name = result.Name ?? string.Empty, |
| | 0 | 79 | | IndexNumber = result.Index, |
| | 0 | 80 | | ParentIndexNumber = result.ParentIndex, |
| | 0 | 81 | | ProductionYear = result.Year, |
| | 0 | 82 | | SeriesName = result.SeriesName ?? string.Empty, |
| | 0 | 83 | | }; |
| | | 84 | | } |
| | | 85 | | } |
| | | 86 | | } |