| | | 1 | | #nullable disable |
| | | 2 | | |
| | | 3 | | #pragma warning disable CS1591 |
| | | 4 | | |
| | | 5 | | using System; |
| | | 6 | | using System.Collections.Generic; |
| | | 7 | | using System.Linq; |
| | | 8 | | using Jellyfin.Data.Enums; |
| | | 9 | | using MediaBrowser.Controller.Entities; |
| | | 10 | | using MediaBrowser.Model.Configuration; |
| | | 11 | | using MediaBrowser.Model.IO; |
| | | 12 | | |
| | | 13 | | namespace MediaBrowser.Controller.Library |
| | | 14 | | { |
| | | 15 | | /// <summary> |
| | | 16 | | /// These are arguments relating to the file system that are collected once and then referred to |
| | | 17 | | /// whenever needed. Primarily for entity resolution. |
| | | 18 | | /// </summary> |
| | | 19 | | public class ItemResolveArgs |
| | | 20 | | { |
| | | 21 | | /// <summary> |
| | | 22 | | /// The _app paths. |
| | | 23 | | /// </summary> |
| | | 24 | | private readonly IServerApplicationPaths _appPaths; |
| | | 25 | | |
| | | 26 | | private readonly ILibraryManager _libraryManager; |
| | | 27 | | private LibraryOptions _libraryOptions; |
| | | 28 | | |
| | | 29 | | /// <summary> |
| | | 30 | | /// Initializes a new instance of the <see cref="ItemResolveArgs" /> class. |
| | | 31 | | /// </summary> |
| | | 32 | | /// <param name="appPaths">The app paths.</param> |
| | | 33 | | /// <param name="libraryManager">The library manager.</param> |
| | | 34 | | public ItemResolveArgs(IServerApplicationPaths appPaths, ILibraryManager libraryManager) |
| | | 35 | | { |
| | 169 | 36 | | _appPaths = appPaths; |
| | 169 | 37 | | _libraryManager = libraryManager; |
| | 169 | 38 | | } |
| | | 39 | | |
| | | 40 | | /// <summary> |
| | | 41 | | /// Gets or sets the file system children. |
| | | 42 | | /// </summary> |
| | | 43 | | /// <value>The file system children.</value> |
| | | 44 | | public FileSystemMetadata[] FileSystemChildren { get; set; } |
| | | 45 | | |
| | | 46 | | public LibraryOptions LibraryOptions |
| | | 47 | | { |
| | 0 | 48 | | get => _libraryOptions ??= Parent is null ? new LibraryOptions() : _libraryManager.GetLibraryOptions(Parent) |
| | 74 | 49 | | set => _libraryOptions = value; |
| | | 50 | | } |
| | | 51 | | |
| | | 52 | | /// <summary> |
| | | 53 | | /// Gets or sets the parent. |
| | | 54 | | /// </summary> |
| | | 55 | | /// <value>The parent.</value> |
| | | 56 | | public Folder Parent { get; set; } |
| | | 57 | | |
| | | 58 | | /// <summary> |
| | | 59 | | /// Gets or sets the file info. |
| | | 60 | | /// </summary> |
| | | 61 | | /// <value>The file info.</value> |
| | | 62 | | public FileSystemMetadata FileInfo { get; set; } |
| | | 63 | | |
| | | 64 | | /// <summary> |
| | | 65 | | /// Gets the path. |
| | | 66 | | /// </summary> |
| | | 67 | | /// <value>The path.</value> |
| | 932 | 68 | | public string Path => FileInfo.FullName; |
| | | 69 | | |
| | | 70 | | /// <summary> |
| | | 71 | | /// Gets a value indicating whether this instance is directory. |
| | | 72 | | /// </summary> |
| | | 73 | | /// <value><c>true</c> if this instance is directory; otherwise, <c>false</c>.</value> |
| | 658 | 74 | | public bool IsDirectory => FileInfo.IsDirectory; |
| | | 75 | | |
| | | 76 | | /// <summary> |
| | | 77 | | /// Gets a value indicating whether this instance is vf. |
| | | 78 | | /// </summary> |
| | | 79 | | /// <value><c>true</c> if this instance is vf; otherwise, <c>false</c>.</value> |
| | | 80 | | public bool IsVf |
| | | 81 | | { |
| | | 82 | | // we should be considered a virtual folder if we are a child of one of the children of the system root fold |
| | | 83 | | // this is a bit of a trick to determine that... the directory name of a sub-child of the root will start |
| | | 84 | | // the root but not be equal to it |
| | | 85 | | get |
| | | 86 | | { |
| | 56 | 87 | | if (!IsDirectory) |
| | | 88 | | { |
| | 0 | 89 | | return false; |
| | | 90 | | } |
| | | 91 | | |
| | 56 | 92 | | var parentDir = System.IO.Path.GetDirectoryName(Path) ?? string.Empty; |
| | | 93 | | |
| | 56 | 94 | | return parentDir.Length > _appPaths.RootFolderPath.Length |
| | 56 | 95 | | && parentDir.StartsWith(_appPaths.RootFolderPath, StringComparison.OrdinalIgnoreCase); |
| | | 96 | | } |
| | | 97 | | } |
| | | 98 | | |
| | | 99 | | /// <summary> |
| | | 100 | | /// Gets a value indicating whether this instance is physical root. |
| | | 101 | | /// </summary> |
| | | 102 | | /// <value><c>true</c> if this instance is physical root; otherwise, <c>false</c>.</value> |
| | 98 | 103 | | public bool IsPhysicalRoot => IsDirectory && BaseItem.FileSystem.AreEqual(Path, _appPaths.RootFolderPath); |
| | | 104 | | |
| | | 105 | | /// <summary> |
| | | 106 | | /// Gets or sets the additional locations. |
| | | 107 | | /// </summary> |
| | | 108 | | /// <value>The additional locations.</value> |
| | | 109 | | private List<string> AdditionalLocations { get; set; } |
| | | 110 | | |
| | | 111 | | /// <summary> |
| | | 112 | | /// Gets the physical locations. |
| | | 113 | | /// </summary> |
| | | 114 | | /// <value>The physical locations.</value> |
| | | 115 | | public string[] PhysicalLocations |
| | | 116 | | { |
| | | 117 | | get |
| | | 118 | | { |
| | 145 | 119 | | var paths = string.IsNullOrEmpty(Path) ? Array.Empty<string>() : [Path]; |
| | 145 | 120 | | return AdditionalLocations is null ? paths : [..paths, ..AdditionalLocations]; |
| | | 121 | | } |
| | | 122 | | } |
| | | 123 | | |
| | | 124 | | public CollectionType? CollectionType { get; set; } |
| | | 125 | | |
| | | 126 | | public bool HasParent<T>() |
| | | 127 | | where T : Folder |
| | | 128 | | { |
| | 8 | 129 | | var parent = Parent; |
| | | 130 | | |
| | 8 | 131 | | if (parent is not null) |
| | | 132 | | { |
| | 8 | 133 | | var item = parent as T; |
| | | 134 | | |
| | | 135 | | // Just in case the user decided to nest episodes. |
| | | 136 | | // Not officially supported but in some cases we can handle it. |
| | 8 | 137 | | if (item is null) |
| | | 138 | | { |
| | 8 | 139 | | var parents = parent.GetParents(); |
| | 16 | 140 | | foreach (var currentParent in parents) |
| | | 141 | | { |
| | 0 | 142 | | if (currentParent is T) |
| | | 143 | | { |
| | 0 | 144 | | return true; |
| | | 145 | | } |
| | | 146 | | } |
| | | 147 | | } |
| | | 148 | | |
| | 8 | 149 | | return item is not null; |
| | | 150 | | } |
| | | 151 | | |
| | 0 | 152 | | return false; |
| | 0 | 153 | | } |
| | | 154 | | |
| | | 155 | | /// <summary> |
| | | 156 | | /// Determines whether the specified <see cref="object" /> is equal to this instance. |
| | | 157 | | /// </summary> |
| | | 158 | | /// <param name="obj">The object to compare with the current object.</param> |
| | | 159 | | /// <returns><c>true</c> if the specified <see cref="object" /> is equal to this instance; otherwise, <c>false</ |
| | | 160 | | public override bool Equals(object obj) |
| | | 161 | | { |
| | 0 | 162 | | return Equals(obj as ItemResolveArgs); |
| | | 163 | | } |
| | | 164 | | |
| | | 165 | | /// <summary> |
| | | 166 | | /// Adds the additional location. |
| | | 167 | | /// </summary> |
| | | 168 | | /// <param name="path">The path.</param> |
| | | 169 | | /// <exception cref="ArgumentNullException"><paramref name="path"/> is <c>null</c> or empty.</exception> |
| | | 170 | | public void AddAdditionalLocation(string path) |
| | | 171 | | { |
| | 0 | 172 | | ArgumentException.ThrowIfNullOrEmpty(path); |
| | | 173 | | |
| | 0 | 174 | | AdditionalLocations ??= new List<string>(); |
| | 0 | 175 | | AdditionalLocations.Add(path); |
| | 0 | 176 | | } |
| | | 177 | | |
| | | 178 | | // REVIEW: @bond |
| | | 179 | | |
| | | 180 | | /// <summary> |
| | | 181 | | /// Gets the name of the file system entry by. |
| | | 182 | | /// </summary> |
| | | 183 | | /// <param name="name">The name.</param> |
| | | 184 | | /// <returns>FileSystemInfo.</returns> |
| | | 185 | | /// <exception cref="ArgumentNullException"><paramref name="name"/> is <c>null</c> or empty.</exception> |
| | | 186 | | public FileSystemMetadata GetFileSystemEntryByName(string name) |
| | | 187 | | { |
| | 49 | 188 | | ArgumentException.ThrowIfNullOrEmpty(name); |
| | | 189 | | |
| | 49 | 190 | | return GetFileSystemEntryByPath(System.IO.Path.Combine(Path, name)); |
| | | 191 | | } |
| | | 192 | | |
| | | 193 | | /// <summary> |
| | | 194 | | /// Gets the file system entry by path. |
| | | 195 | | /// </summary> |
| | | 196 | | /// <param name="path">The path.</param> |
| | | 197 | | /// <returns>FileSystemInfo.</returns> |
| | | 198 | | /// <exception cref="ArgumentNullException">Throws if path is invalid.</exception> |
| | | 199 | | public FileSystemMetadata GetFileSystemEntryByPath(string path) |
| | | 200 | | { |
| | 49 | 201 | | ArgumentException.ThrowIfNullOrEmpty(path); |
| | | 202 | | |
| | 112 | 203 | | foreach (var file in FileSystemChildren) |
| | | 204 | | { |
| | 7 | 205 | | if (string.Equals(file.FullName, path, StringComparison.Ordinal)) |
| | | 206 | | { |
| | 0 | 207 | | return file; |
| | | 208 | | } |
| | | 209 | | } |
| | | 210 | | |
| | 49 | 211 | | return null; |
| | | 212 | | } |
| | | 213 | | |
| | | 214 | | /// <summary> |
| | | 215 | | /// Determines whether [contains file system entry by name] [the specified name]. |
| | | 216 | | /// </summary> |
| | | 217 | | /// <param name="name">The name.</param> |
| | | 218 | | /// <returns><c>true</c> if [contains file system entry by name] [the specified name]; otherwise, <c>false</c>.< |
| | | 219 | | public bool ContainsFileSystemEntryByName(string name) |
| | | 220 | | { |
| | 49 | 221 | | return GetFileSystemEntryByName(name) is not null; |
| | | 222 | | } |
| | | 223 | | |
| | | 224 | | public CollectionType? GetCollectionType() |
| | | 225 | | { |
| | 63 | 226 | | return CollectionType; |
| | | 227 | | } |
| | | 228 | | |
| | | 229 | | /// <summary> |
| | | 230 | | /// Gets the configured content type for the path. |
| | | 231 | | /// </summary> |
| | | 232 | | /// <returns>The configured content type.</returns> |
| | | 233 | | public CollectionType? GetConfiguredContentType() |
| | | 234 | | { |
| | 0 | 235 | | return _libraryManager.GetConfiguredContentType(Path); |
| | | 236 | | } |
| | | 237 | | |
| | | 238 | | /// <summary> |
| | | 239 | | /// Gets the file system children that do not hit the ignore file check. |
| | | 240 | | /// </summary> |
| | | 241 | | /// <returns>The file system children that are not ignored.</returns> |
| | | 242 | | public IEnumerable<FileSystemMetadata> GetActualFileSystemChildren() |
| | | 243 | | { |
| | | 244 | | var numberOfChildren = FileSystemChildren.Length; |
| | | 245 | | for (var i = 0; i < numberOfChildren; i++) |
| | | 246 | | { |
| | | 247 | | var child = FileSystemChildren[i]; |
| | | 248 | | if (_libraryManager.IgnoreFile(child, Parent)) |
| | | 249 | | { |
| | | 250 | | continue; |
| | | 251 | | } |
| | | 252 | | |
| | | 253 | | yield return child; |
| | | 254 | | } |
| | | 255 | | } |
| | | 256 | | |
| | | 257 | | /// <summary> |
| | | 258 | | /// Returns a hash code for this instance. |
| | | 259 | | /// </summary> |
| | | 260 | | /// <returns>A hash code for this instance, suitable for use in hashing algorithms and data structures like a ha |
| | | 261 | | public override int GetHashCode() |
| | | 262 | | { |
| | 0 | 263 | | return Path.GetHashCode(StringComparison.Ordinal); |
| | | 264 | | } |
| | | 265 | | |
| | | 266 | | /// <summary> |
| | | 267 | | /// Equals the specified args. |
| | | 268 | | /// </summary> |
| | | 269 | | /// <param name="args">The args.</param> |
| | | 270 | | /// <returns><c>true</c> if the arguments are the same, <c>false</c> otherwise.</returns> |
| | | 271 | | protected bool Equals(ItemResolveArgs args) |
| | | 272 | | { |
| | 0 | 273 | | if (args is not null) |
| | | 274 | | { |
| | 0 | 275 | | if (args.Path is null && Path is null) |
| | | 276 | | { |
| | 0 | 277 | | return true; |
| | | 278 | | } |
| | | 279 | | |
| | 0 | 280 | | return args.Path is not null && BaseItem.FileSystem.AreEqual(args.Path, Path); |
| | | 281 | | } |
| | | 282 | | |
| | 0 | 283 | | return false; |
| | | 284 | | } |
| | | 285 | | } |
| | | 286 | | } |