| | | 1 | | using System; |
| | | 2 | | using System.Diagnostics.CodeAnalysis; |
| | | 3 | | using System.IO; |
| | | 4 | | using Emby.Naming.Common; |
| | | 5 | | using Emby.Naming.Video; |
| | | 6 | | using MediaBrowser.Controller.Entities; |
| | | 7 | | using MediaBrowser.Controller.Library; |
| | | 8 | | using MediaBrowser.Controller.Providers; |
| | | 9 | | using MediaBrowser.Controller.Resolvers; |
| | | 10 | | using MediaBrowser.Model.Entities; |
| | | 11 | | using Microsoft.Extensions.Logging; |
| | | 12 | | using static Emby.Naming.Video.ExtraRuleResolver; |
| | | 13 | | |
| | | 14 | | namespace Emby.Server.Implementations.Library.Resolvers |
| | | 15 | | { |
| | | 16 | | /// <summary> |
| | | 17 | | /// Resolves a Path into a Video or Video subclass. |
| | | 18 | | /// </summary> |
| | | 19 | | internal class ExtraResolver : BaseVideoResolver<Video> |
| | | 20 | | { |
| | | 21 | | private readonly NamingOptions _namingOptions; |
| | | 22 | | private readonly IItemResolver[] _trailerResolvers; |
| | | 23 | | private readonly IItemResolver[] _videoResolvers; |
| | | 24 | | |
| | | 25 | | /// <summary> |
| | | 26 | | /// Initializes a new instance of the <see cref="ExtraResolver"/> class. |
| | | 27 | | /// </summary> |
| | | 28 | | /// <param name="logger">The logger.</param> |
| | | 29 | | /// <param name="namingOptions">An instance of <see cref="NamingOptions"/>.</param> |
| | | 30 | | /// <param name="directoryService">The directory service.</param> |
| | | 31 | | public ExtraResolver(ILogger<ExtraResolver> logger, NamingOptions namingOptions, IDirectoryService directoryServ |
| | 38 | 32 | | : base(logger, namingOptions, directoryService) |
| | | 33 | | { |
| | 38 | 34 | | _namingOptions = namingOptions; |
| | 38 | 35 | | _trailerResolvers = [new GenericVideoResolver<Trailer>(logger, namingOptions, directoryService, parseName: t |
| | 38 | 36 | | _videoResolvers = [this]; |
| | 38 | 37 | | } |
| | | 38 | | |
| | | 39 | | protected override Video Resolve(ItemResolveArgs args) |
| | | 40 | | { |
| | 12 | 41 | | return ResolveVideo<Video>(args, true); |
| | | 42 | | } |
| | | 43 | | |
| | | 44 | | /// <summary> |
| | | 45 | | /// Gets the resolvers for the extra type. |
| | | 46 | | /// </summary> |
| | | 47 | | /// <param name="extraType">The extra type.</param> |
| | | 48 | | /// <returns>The resolvers for the extra type.</returns> |
| | 36 | 49 | | public IItemResolver[]? GetResolversForExtraType(ExtraType extraType) => extraType switch |
| | 36 | 50 | | { |
| | 22 | 51 | | ExtraType.Trailer => _trailerResolvers, |
| | 36 | 52 | | // For audio we'll have to rely on the AudioResolver, which is a "built-in" |
| | 2 | 53 | | ExtraType.ThemeSong => null, |
| | 12 | 54 | | _ => _videoResolvers |
| | 36 | 55 | | }; |
| | | 56 | | |
| | | 57 | | public bool TryGetExtraTypeForOwner(string path, VideoFileInfo ownerVideoFileInfo, [NotNullWhen(true)] out Extra |
| | | 58 | | { |
| | 60 | 59 | | var extraResult = GetExtraInfo(path, _namingOptions, libraryRoot); |
| | 60 | 60 | | if (extraResult.ExtraType is null || extraResult.Rule is null) |
| | | 61 | | { |
| | 22 | 62 | | extraType = null; |
| | 22 | 63 | | extraRule = null; |
| | 22 | 64 | | return false; |
| | | 65 | | } |
| | | 66 | | |
| | 38 | 67 | | var cleanDateTimeResult = CleanDateTimeParser.Clean(Path.GetFileNameWithoutExtension(path), _namingOptions.C |
| | 38 | 68 | | var name = cleanDateTimeResult.Name; |
| | 38 | 69 | | var year = cleanDateTimeResult.Year; |
| | | 70 | | |
| | 38 | 71 | | var parentDir = ownerVideoFileInfo.IsDirectory ? ownerVideoFileInfo.Path : Path.GetDirectoryName(ownerVideoF |
| | | 72 | | |
| | 38 | 73 | | var trimmedFileNameWithoutExtension = TrimFilenameDelimiters(ownerVideoFileInfo.FileNameWithoutExtension, _n |
| | 38 | 74 | | var trimmedVideoInfoName = TrimFilenameDelimiters(ownerVideoFileInfo.Name, _namingOptions.VideoFlagDelimiter |
| | 38 | 75 | | var trimmedExtraFileName = TrimFilenameDelimiters(name, _namingOptions.VideoFlagDelimiters); |
| | | 76 | | |
| | | 77 | | // first check filenames |
| | 38 | 78 | | bool isValid = StartsWith(trimmedExtraFileName, trimmedFileNameWithoutExtension) |
| | 38 | 79 | | || (StartsWith(trimmedExtraFileName, trimmedVideoInfoName) && year == ownerVideoFileInfo.Year |
| | | 80 | | |
| | 38 | 81 | | if (!isValid) |
| | | 82 | | { |
| | | 83 | | // When the extra rule type is DirectoryName we must go one level higher to get the "real" dir name |
| | 21 | 84 | | var currentParentDir = extraResult.Rule?.RuleType == ExtraRuleType.DirectoryName |
| | 21 | 85 | | ? Path.GetDirectoryName(Path.GetDirectoryName(path.AsSpan())) |
| | 21 | 86 | | : Path.GetDirectoryName(path.AsSpan()); |
| | | 87 | | |
| | 21 | 88 | | isValid = !currentParentDir.IsEmpty && !parentDir.IsEmpty && currentParentDir.Equals(parentDir, StringCo |
| | | 89 | | } |
| | | 90 | | |
| | 38 | 91 | | extraType = extraResult.ExtraType; |
| | 38 | 92 | | extraRule = extraResult.Rule; |
| | 38 | 93 | | return isValid; |
| | | 94 | | } |
| | | 95 | | |
| | | 96 | | private static ReadOnlySpan<char> TrimFilenameDelimiters(ReadOnlySpan<char> name, ReadOnlySpan<char> videoFlagDe |
| | | 97 | | { |
| | 114 | 98 | | return name.IsEmpty ? name : name.TrimEnd().TrimEnd(videoFlagDelimiters).TrimEnd(); |
| | | 99 | | } |
| | | 100 | | |
| | | 101 | | private static bool StartsWith(ReadOnlySpan<char> fileName, ReadOnlySpan<char> baseName) |
| | | 102 | | { |
| | 71 | 103 | | return !baseName.IsEmpty && fileName.StartsWith(baseName, StringComparison.OrdinalIgnoreCase); |
| | | 104 | | } |
| | | 105 | | } |
| | | 106 | | } |