| | | 1 | | #nullable disable |
| | | 2 | | |
| | | 3 | | #pragma warning disable CS1591 |
| | | 4 | | |
| | | 5 | | using System; |
| | | 6 | | using System.Collections.Generic; |
| | | 7 | | using System.Linq; |
| | | 8 | | using System.Text.Json.Serialization; |
| | | 9 | | using System.Threading; |
| | | 10 | | using System.Threading.Tasks; |
| | | 11 | | using Jellyfin.Database.Implementations.Entities; |
| | | 12 | | using MediaBrowser.Controller.Providers; |
| | | 13 | | using MediaBrowser.Model.Library; |
| | | 14 | | using MediaBrowser.Model.Querying; |
| | | 15 | | |
| | | 16 | | namespace MediaBrowser.Controller.Entities |
| | | 17 | | { |
| | | 18 | | /// <summary> |
| | | 19 | | /// Special class used for User Roots. Children contain actual ones defined for this user |
| | | 20 | | /// PLUS the virtual folders from the physical root (added by plug-ins). |
| | | 21 | | /// </summary> |
| | | 22 | | public class UserRootFolder : Folder |
| | | 23 | | { |
| | 46 | 24 | | private readonly Lock _childIdsLock = new(); |
| | | 25 | | private List<Guid> _childrenIds = null; |
| | | 26 | | |
| | | 27 | | /// <summary> |
| | | 28 | | /// Initializes a new instance of the <see cref="UserRootFolder"/> class. |
| | | 29 | | /// </summary> |
| | 46 | 30 | | public UserRootFolder() |
| | | 31 | | { |
| | 46 | 32 | | IsRoot = true; |
| | 46 | 33 | | } |
| | | 34 | | |
| | | 35 | | [JsonIgnore] |
| | 6 | 36 | | public override bool SupportsInheritedParentImages => false; |
| | | 37 | | |
| | | 38 | | [JsonIgnore] |
| | 0 | 39 | | public override bool SupportsPlayedStatus => false; |
| | | 40 | | |
| | | 41 | | [JsonIgnore] |
| | 66 | 42 | | protected override bool SupportsShortcutChildren => true; |
| | | 43 | | |
| | | 44 | | [JsonIgnore] |
| | 0 | 45 | | public override bool IsPreSorted => true; |
| | | 46 | | |
| | | 47 | | private void ClearCache() |
| | 80 | 48 | | { |
| | | 49 | | lock (_childIdsLock) |
| | | 50 | | { |
| | 80 | 51 | | _childrenIds = null; |
| | 80 | 52 | | } |
| | 80 | 53 | | } |
| | | 54 | | |
| | | 55 | | protected override IReadOnlyList<BaseItem> LoadChildren() |
| | 92 | 56 | | { |
| | | 57 | | lock (_childIdsLock) |
| | | 58 | | { |
| | 92 | 59 | | if (_childrenIds is null) |
| | | 60 | | { |
| | 65 | 61 | | var list = base.LoadChildren(); |
| | 65 | 62 | | _childrenIds = list.Select(i => i.Id).ToList(); |
| | 65 | 63 | | return list; |
| | | 64 | | } |
| | | 65 | | |
| | 27 | 66 | | return _childrenIds.Select(LibraryManager.GetItemById).Where(i => i is not null).ToList(); |
| | | 67 | | } |
| | 92 | 68 | | } |
| | | 69 | | |
| | | 70 | | protected override QueryResult<BaseItem> GetItemsInternal(InternalItemsQuery query) |
| | | 71 | | { |
| | | 72 | | // The user root holds no items of its own - a plain listing returns the user's |
| | | 73 | | // views. But a request carrying any filter is a search across the libraries, so |
| | | 74 | | // resolve it through the recursive query path even when Recursive wasn't set; |
| | | 75 | | // otherwise the filters would be silently dropped. Recursive is set so the |
| | | 76 | | // downstream query (ancestor/top-parent scoping) treats it as a recursive search. |
| | 0 | 77 | | if (query.Recursive || query.HasFilters) |
| | | 78 | | { |
| | 0 | 79 | | query.Recursive = true; |
| | 0 | 80 | | return QueryRecursive(query); |
| | | 81 | | } |
| | | 82 | | |
| | 0 | 83 | | var result = UserViewManager.GetUserViews(new UserViewQuery |
| | 0 | 84 | | { |
| | 0 | 85 | | User = query.User, |
| | 0 | 86 | | PresetViews = query.PresetViews |
| | 0 | 87 | | }); |
| | | 88 | | |
| | 0 | 89 | | return UserViewBuilder.SortAndPage(result, null, query, LibraryManager); |
| | | 90 | | } |
| | | 91 | | |
| | | 92 | | public override int GetChildCount(User user) |
| | | 93 | | { |
| | 6 | 94 | | return GetChildren(user, true).Count; |
| | | 95 | | } |
| | | 96 | | |
| | | 97 | | protected override IEnumerable<BaseItem> GetEligibleChildrenForRecursiveChildren(User user) |
| | | 98 | | { |
| | 10 | 99 | | var list = base.GetEligibleChildrenForRecursiveChildren(user).ToList(); |
| | 10 | 100 | | list.AddRange(LibraryManager.RootFolder.VirtualChildren); |
| | | 101 | | |
| | 10 | 102 | | return list; |
| | | 103 | | } |
| | | 104 | | |
| | | 105 | | public override bool BeforeMetadataRefresh(bool replaceAllMetadata) |
| | | 106 | | { |
| | 17 | 107 | | ClearCache(); |
| | 17 | 108 | | var hasChanges = base.BeforeMetadataRefresh(replaceAllMetadata); |
| | | 109 | | |
| | 17 | 110 | | if (string.Equals("default", Name, StringComparison.OrdinalIgnoreCase)) |
| | | 111 | | { |
| | 17 | 112 | | Name = "Media Folders"; |
| | 17 | 113 | | hasChanges = true; |
| | | 114 | | } |
| | | 115 | | |
| | 17 | 116 | | return hasChanges; |
| | | 117 | | } |
| | | 118 | | |
| | | 119 | | protected override IEnumerable<BaseItem> GetNonCachedChildren(IDirectoryService directoryService) |
| | | 120 | | { |
| | 21 | 121 | | ClearCache(); |
| | | 122 | | |
| | 21 | 123 | | return base.GetNonCachedChildren(directoryService); |
| | | 124 | | } |
| | | 125 | | |
| | | 126 | | protected override async Task ValidateChildrenInternal(IProgress<double> progress, bool recursive, bool refreshC |
| | | 127 | | { |
| | 21 | 128 | | ClearCache(); |
| | | 129 | | |
| | 21 | 130 | | await base.ValidateChildrenInternal(progress, recursive, refreshChildMetadata, allowRemoveRoot, refreshOptio |
| | 21 | 131 | | .ConfigureAwait(false); |
| | | 132 | | |
| | 21 | 133 | | ClearCache(); |
| | | 134 | | |
| | | 135 | | // Not the best way to handle this, but it solves an issue |
| | | 136 | | // CollectionFolders aren't always getting saved after changes |
| | | 137 | | // This means that grabbing the item by Id may end up returning the old one |
| | | 138 | | // Fix is in two places - make sure the folder gets saved |
| | | 139 | | // And here to remedy it for affected users. |
| | | 140 | | // In theory this can be removed eventually. |
| | 58 | 141 | | foreach (var item in Children) |
| | | 142 | | { |
| | 8 | 143 | | LibraryManager.RegisterItem(item); |
| | | 144 | | } |
| | 21 | 145 | | } |
| | | 146 | | } |
| | | 147 | | } |