| | | 1 | | #nullable disable |
| | | 2 | | |
| | | 3 | | #pragma warning disable CA1002, CA1721, CA1819, CS1591 |
| | | 4 | | |
| | | 5 | | using System; |
| | | 6 | | using System.Collections.Generic; |
| | | 7 | | using System.Collections.Immutable; |
| | | 8 | | using System.IO; |
| | | 9 | | using System.Linq; |
| | | 10 | | using System.Security; |
| | | 11 | | using System.Text.Json.Serialization; |
| | | 12 | | using System.Threading; |
| | | 13 | | using System.Threading.Tasks; |
| | | 14 | | using J2N.Collections.Generic.Extensions; |
| | | 15 | | using Jellyfin.Data; |
| | | 16 | | using Jellyfin.Data.Enums; |
| | | 17 | | using Jellyfin.Database.Implementations.Entities; |
| | | 18 | | using Jellyfin.Database.Implementations.Enums; |
| | | 19 | | using Jellyfin.Extensions; |
| | | 20 | | using MediaBrowser.Controller.Channels; |
| | | 21 | | using MediaBrowser.Controller.Collections; |
| | | 22 | | using MediaBrowser.Controller.Configuration; |
| | | 23 | | using MediaBrowser.Controller.Dto; |
| | | 24 | | using MediaBrowser.Controller.Entities.Audio; |
| | | 25 | | using MediaBrowser.Controller.Entities.Movies; |
| | | 26 | | using MediaBrowser.Controller.Library; |
| | | 27 | | using MediaBrowser.Controller.LibraryTaskScheduler; |
| | | 28 | | using MediaBrowser.Controller.Providers; |
| | | 29 | | using MediaBrowser.Model.Dto; |
| | | 30 | | using MediaBrowser.Model.IO; |
| | | 31 | | using MediaBrowser.Model.Querying; |
| | | 32 | | using Microsoft.Extensions.Logging; |
| | | 33 | | using Episode = MediaBrowser.Controller.Entities.TV.Episode; |
| | | 34 | | using MusicAlbum = MediaBrowser.Controller.Entities.Audio.MusicAlbum; |
| | | 35 | | using Season = MediaBrowser.Controller.Entities.TV.Season; |
| | | 36 | | using Series = MediaBrowser.Controller.Entities.TV.Series; |
| | | 37 | | |
| | | 38 | | namespace MediaBrowser.Controller.Entities |
| | | 39 | | { |
| | | 40 | | /// <summary> |
| | | 41 | | /// Class Folder. |
| | | 42 | | /// </summary> |
| | | 43 | | public class Folder : BaseItem |
| | | 44 | | { |
| | | 45 | | private IEnumerable<BaseItem> _children; |
| | 2824 | 46 | | private LinkedChild[] _linkedChildren = []; |
| | | 47 | | |
| | | 48 | | public static IUserViewManager UserViewManager { get; set; } |
| | | 49 | | |
| | | 50 | | public static ILimitedConcurrencyLibraryScheduler LimitedConcurrencyLibraryScheduler { get; set; } |
| | | 51 | | |
| | | 52 | | /// <summary> |
| | | 53 | | /// Gets or sets a value indicating whether this instance is root. |
| | | 54 | | /// </summary> |
| | | 55 | | /// <value><c>true</c> if this instance is root; otherwise, <c>false</c>.</value> |
| | | 56 | | public bool IsRoot { get; set; } |
| | | 57 | | |
| | | 58 | | /// <summary> |
| | | 59 | | /// Gets or sets the linked children. |
| | | 60 | | /// </summary> |
| | | 61 | | [JsonIgnore] |
| | | 62 | | public LinkedChild[] LinkedChildren |
| | | 63 | | { |
| | 350 | 64 | | get => _linkedChildren; |
| | | 65 | | set |
| | | 66 | | { |
| | 282 | 67 | | _linkedChildren = value; |
| | | 68 | | |
| | | 69 | | // Assigning the collection means the caller knows the complete set of links. |
| | 282 | 70 | | LinkedChildrenLoaded = true; |
| | 282 | 71 | | } |
| | | 72 | | } |
| | | 73 | | |
| | | 74 | | /// <summary> |
| | | 75 | | /// Gets a value indicating whether <see cref="LinkedChildren"/> holds the stored set of links. |
| | | 76 | | /// </summary> |
| | | 77 | | /// <remarks> |
| | | 78 | | /// An unloaded instance carries an empty array that means "unknown", not "no children" — |
| | | 79 | | /// persisting it would delete every link the item has. |
| | | 80 | | /// </remarks> |
| | | 81 | | [JsonIgnore] |
| | | 82 | | public bool LinkedChildrenLoaded { get; private set; } |
| | | 83 | | |
| | | 84 | | [JsonIgnore] |
| | | 85 | | public DateTime? DateLastMediaAdded { get; set; } |
| | | 86 | | |
| | | 87 | | [JsonIgnore] |
| | 0 | 88 | | public override bool SupportsThemeMedia => true; |
| | | 89 | | |
| | | 90 | | [JsonIgnore] |
| | 0 | 91 | | public virtual bool IsPreSorted => false; |
| | | 92 | | |
| | | 93 | | [JsonIgnore] |
| | 4 | 94 | | public virtual bool IsPhysicalRoot => false; |
| | | 95 | | |
| | | 96 | | [JsonIgnore] |
| | 0 | 97 | | public override bool SupportsInheritedParentImages => true; |
| | | 98 | | |
| | | 99 | | [JsonIgnore] |
| | 6 | 100 | | public override bool SupportsPlayedStatus => true; |
| | | 101 | | |
| | | 102 | | /// <summary> |
| | | 103 | | /// Gets a value indicating whether this instance is folder. |
| | | 104 | | /// </summary> |
| | | 105 | | /// <value><c>true</c> if this instance is folder; otherwise, <c>false</c>.</value> |
| | | 106 | | [JsonIgnore] |
| | 3470 | 107 | | public override bool IsFolder => true; |
| | | 108 | | |
| | | 109 | | [JsonIgnore] |
| | 0 | 110 | | public override bool IsDisplayedAsFolder => true; |
| | | 111 | | |
| | | 112 | | [JsonIgnore] |
| | 153 | 113 | | public virtual bool SupportsCumulativeRunTimeTicks => false; |
| | | 114 | | |
| | | 115 | | [JsonIgnore] |
| | 106 | 116 | | public virtual bool SupportsDateLastMediaAdded => false; |
| | | 117 | | |
| | | 118 | | [JsonIgnore] |
| | | 119 | | public override string FileNameWithoutExtension |
| | | 120 | | { |
| | | 121 | | get |
| | | 122 | | { |
| | 582 | 123 | | if (IsFileProtocol) |
| | | 124 | | { |
| | 582 | 125 | | return System.IO.Path.GetFileName(Path); |
| | | 126 | | } |
| | | 127 | | |
| | 0 | 128 | | return null; |
| | | 129 | | } |
| | | 130 | | } |
| | | 131 | | |
| | | 132 | | /// <summary> |
| | | 133 | | /// Gets or Sets the actual children. |
| | | 134 | | /// </summary> |
| | | 135 | | /// <value>The actual children.</value> |
| | | 136 | | [JsonIgnore] |
| | | 137 | | public virtual IEnumerable<BaseItem> Children |
| | | 138 | | { |
| | 1495 | 139 | | get => _children ??= LoadChildren(); |
| | 336 | 140 | | set => _children = value; |
| | | 141 | | } |
| | | 142 | | |
| | | 143 | | /// <summary> |
| | | 144 | | /// Gets thread-safe access to all recursive children of this folder - without regard to user. |
| | | 145 | | /// </summary> |
| | | 146 | | /// <value>The recursive children.</value> |
| | | 147 | | [JsonIgnore] |
| | 0 | 148 | | public IEnumerable<BaseItem> RecursiveChildren => GetRecursiveChildren(); |
| | | 149 | | |
| | | 150 | | [JsonIgnore] |
| | 34 | 151 | | protected virtual bool SupportsShortcutChildren => false; |
| | | 152 | | |
| | 4 | 153 | | protected virtual bool FilterLinkedChildrenPerUser => false; |
| | | 154 | | |
| | | 155 | | [JsonIgnore] |
| | 180 | 156 | | protected override bool SupportsOwnedItems => base.SupportsOwnedItems || SupportsShortcutChildren; |
| | | 157 | | |
| | | 158 | | [JsonIgnore] |
| | | 159 | | public virtual bool SupportsUserDataFromChildren |
| | | 160 | | { |
| | | 161 | | get |
| | | 162 | | { |
| | | 163 | | // These are just far too slow. |
| | 18 | 164 | | if (this is ICollectionFolder) |
| | | 165 | | { |
| | 6 | 166 | | return false; |
| | | 167 | | } |
| | | 168 | | |
| | 12 | 169 | | if (this is UserView) |
| | | 170 | | { |
| | 2 | 171 | | return false; |
| | | 172 | | } |
| | | 173 | | |
| | 10 | 174 | | if (this is UserRootFolder) |
| | | 175 | | { |
| | 6 | 176 | | return false; |
| | | 177 | | } |
| | | 178 | | |
| | 4 | 179 | | if (this is Channel) |
| | | 180 | | { |
| | 0 | 181 | | return false; |
| | | 182 | | } |
| | | 183 | | |
| | 4 | 184 | | if (SourceType != SourceType.Library) |
| | | 185 | | { |
| | 0 | 186 | | return false; |
| | | 187 | | } |
| | | 188 | | |
| | 4 | 189 | | if (this is IItemByName) |
| | | 190 | | { |
| | 0 | 191 | | if (this is not IHasDualAccess hasDualAccess || hasDualAccess.IsAccessedByName) |
| | | 192 | | { |
| | 0 | 193 | | return false; |
| | | 194 | | } |
| | | 195 | | } |
| | | 196 | | |
| | 4 | 197 | | return true; |
| | | 198 | | } |
| | | 199 | | } |
| | | 200 | | |
| | | 201 | | public static ICollectionManager CollectionManager { get; set; } |
| | | 202 | | |
| | | 203 | | public override bool CanDelete() |
| | | 204 | | { |
| | 6 | 205 | | if (IsRoot) |
| | | 206 | | { |
| | 6 | 207 | | return false; |
| | | 208 | | } |
| | | 209 | | |
| | 0 | 210 | | return base.CanDelete(); |
| | | 211 | | } |
| | | 212 | | |
| | | 213 | | public override bool RequiresRefresh() |
| | | 214 | | { |
| | 106 | 215 | | var baseResult = base.RequiresRefresh(); |
| | | 216 | | |
| | 106 | 217 | | if (SupportsCumulativeRunTimeTicks && !RunTimeTicks.HasValue) |
| | | 218 | | { |
| | 0 | 219 | | baseResult = true; |
| | | 220 | | } |
| | | 221 | | |
| | 106 | 222 | | return baseResult; |
| | | 223 | | } |
| | | 224 | | |
| | | 225 | | /// <summary> |
| | | 226 | | /// Adds the child. |
| | | 227 | | /// </summary> |
| | | 228 | | /// <param name="item">The item.</param> |
| | | 229 | | /// <exception cref="InvalidOperationException">Unable to add + item.Name.</exception> |
| | | 230 | | public void AddChild(BaseItem item) |
| | | 231 | | { |
| | 0 | 232 | | item.SetParent(this); |
| | | 233 | | |
| | 0 | 234 | | if (item.Id.IsEmpty()) |
| | | 235 | | { |
| | 0 | 236 | | item.Id = LibraryManager.GetNewItemId(item.Path, item.GetType()); |
| | | 237 | | } |
| | | 238 | | |
| | 0 | 239 | | if (item.DateCreated == DateTime.MinValue) |
| | | 240 | | { |
| | 0 | 241 | | item.DateCreated = DateTime.UtcNow; |
| | | 242 | | } |
| | | 243 | | |
| | 0 | 244 | | if (item.DateModified == DateTime.MinValue) |
| | | 245 | | { |
| | 0 | 246 | | item.DateModified = DateTime.UtcNow; |
| | | 247 | | } |
| | | 248 | | |
| | 0 | 249 | | LibraryManager.CreateItem(item, this); |
| | 0 | 250 | | } |
| | | 251 | | |
| | | 252 | | public override bool IsVisible(User user, bool skipAllowedTagsCheck = false) |
| | | 253 | | { |
| | 8 | 254 | | if (this is ICollectionFolder && this is not BasePluginFolder) |
| | | 255 | | { |
| | 1 | 256 | | var blockedMediaFolders = user.GetPreferenceValues<Guid>(PreferenceKind.BlockedMediaFolders); |
| | 1 | 257 | | if (blockedMediaFolders.Length > 0) |
| | | 258 | | { |
| | 0 | 259 | | if (blockedMediaFolders.Contains(Id)) |
| | | 260 | | { |
| | 0 | 261 | | return false; |
| | | 262 | | } |
| | | 263 | | } |
| | | 264 | | else |
| | | 265 | | { |
| | 1 | 266 | | if (!user.HasPermission(PermissionKind.EnableAllFolders) |
| | 1 | 267 | | && !user.GetPreferenceValues<Guid>(PreferenceKind.EnabledFolders).Contains(Id)) |
| | | 268 | | { |
| | 0 | 269 | | return false; |
| | | 270 | | } |
| | | 271 | | } |
| | | 272 | | } |
| | | 273 | | |
| | 8 | 274 | | return base.IsVisible(user, skipAllowedTagsCheck); |
| | | 275 | | } |
| | | 276 | | |
| | | 277 | | /// <summary> |
| | | 278 | | /// Loads our children. Validation will occur externally. |
| | | 279 | | /// We want this synchronous. |
| | | 280 | | /// </summary> |
| | | 281 | | /// <returns>Returns children.</returns> |
| | | 282 | | protected virtual IReadOnlyList<BaseItem> LoadChildren() |
| | | 283 | | { |
| | | 284 | | // logger.LogDebug("Loading children from {0} {1} {2}", GetType().Name, Id, Path); |
| | | 285 | | // just load our children from the repo - the library will be validated and maintained in other processes |
| | 187 | 286 | | return GetCachedChildren(); |
| | | 287 | | } |
| | | 288 | | |
| | | 289 | | /// <summary> |
| | | 290 | | /// Drops the children this folder has materialised, and the ones held by every folder below |
| | | 291 | | /// it, without loading anything that is not already in memory. |
| | | 292 | | /// </summary> |
| | | 293 | | public void ReleaseCachedChildren() |
| | | 294 | | { |
| | | 295 | | // Cleared before descending, so a folder already on the way down is not walked twice. |
| | 91 | 296 | | var children = _children; |
| | 91 | 297 | | _children = null; |
| | | 298 | | |
| | 91 | 299 | | if (children is null) |
| | | 300 | | { |
| | 84 | 301 | | return; |
| | | 302 | | } |
| | | 303 | | |
| | 26 | 304 | | foreach (var child in children) |
| | | 305 | | { |
| | 6 | 306 | | (child as Folder)?.ReleaseCachedChildren(); |
| | | 307 | | } |
| | 7 | 308 | | } |
| | | 309 | | |
| | | 310 | | public override double? GetRefreshProgress() |
| | | 311 | | { |
| | 0 | 312 | | return ProviderManager.GetRefreshProgress(Id); |
| | | 313 | | } |
| | | 314 | | |
| | | 315 | | public Task ValidateChildren(IProgress<double> progress, CancellationToken cancellationToken) |
| | | 316 | | { |
| | 0 | 317 | | return ValidateChildren(progress, new MetadataRefreshOptions(new DirectoryService(FileSystem)), cancellation |
| | | 318 | | } |
| | | 319 | | |
| | | 320 | | /// <summary> |
| | | 321 | | /// Validates that the children of the folder still exist. |
| | | 322 | | /// </summary> |
| | | 323 | | /// <param name="progress">The progress.</param> |
| | | 324 | | /// <param name="metadataRefreshOptions">The metadata refresh options.</param> |
| | | 325 | | /// <param name="recursive">if set to <c>true</c> [recursive].</param> |
| | | 326 | | /// <param name="allowRemoveRoot">remove item even this folder is root.</param> |
| | | 327 | | /// <param name="cancellationToken">The cancellation token.</param> |
| | | 328 | | /// <returns>Task.</returns> |
| | | 329 | | public Task ValidateChildren(IProgress<double> progress, MetadataRefreshOptions metadataRefreshOptions, bool rec |
| | | 330 | | { |
| | 86 | 331 | | Children = null; // invalidate cached children. |
| | 86 | 332 | | return ValidateChildrenInternal(progress, recursive, true, allowRemoveRoot, metadataRefreshOptions, metadata |
| | | 333 | | } |
| | | 334 | | |
| | | 335 | | private Dictionary<Guid, BaseItem> GetActualChildrenDictionary() |
| | | 336 | | { |
| | 77 | 337 | | var dictionary = new Dictionary<Guid, BaseItem>(); |
| | | 338 | | |
| | 77 | 339 | | Children = null; // invalidate cached children. |
| | 77 | 340 | | var childrenList = GetChildrenForValidation(); |
| | | 341 | | |
| | 288 | 342 | | foreach (var child in childrenList) |
| | | 343 | | { |
| | 67 | 344 | | var id = child.Id; |
| | 67 | 345 | | if (dictionary.ContainsKey(id)) |
| | | 346 | | { |
| | 0 | 347 | | Logger.LogError( |
| | 0 | 348 | | "Found folder containing items with duplicate id. Path: {Path}, Child Name: {ChildName}", |
| | 0 | 349 | | Path ?? Name, |
| | 0 | 350 | | child.Path ?? child.Name); |
| | | 351 | | } |
| | | 352 | | else |
| | | 353 | | { |
| | 67 | 354 | | dictionary[id] = child; |
| | | 355 | | } |
| | | 356 | | } |
| | | 357 | | |
| | 77 | 358 | | return dictionary; |
| | | 359 | | } |
| | | 360 | | |
| | | 361 | | /// <summary> |
| | | 362 | | /// Validates the children internal. |
| | | 363 | | /// </summary> |
| | | 364 | | /// <param name="progress">The progress.</param> |
| | | 365 | | /// <param name="recursive">if set to <c>true</c> [recursive].</param> |
| | | 366 | | /// <param name="refreshChildMetadata">if set to <c>true</c> [refresh child metadata].</param> |
| | | 367 | | /// <param name="allowRemoveRoot">remove item even this folder is root.</param> |
| | | 368 | | /// <param name="refreshOptions">The refresh options.</param> |
| | | 369 | | /// <param name="directoryService">The directory service.</param> |
| | | 370 | | /// <param name="cancellationToken">The cancellation token.</param> |
| | | 371 | | /// <returns>Task.</returns> |
| | | 372 | | protected virtual async Task ValidateChildrenInternal(IProgress<double> progress, bool recursive, bool refreshCh |
| | | 373 | | { |
| | 81 | 374 | | if (recursive) |
| | | 375 | | { |
| | 20 | 376 | | ProviderManager.OnRefreshStart(this); |
| | | 377 | | } |
| | | 378 | | |
| | | 379 | | try |
| | | 380 | | { |
| | | 381 | | if (GetParents().Any(f => f.Id.Equals(Id))) |
| | | 382 | | { |
| | 0 | 383 | | throw new InvalidOperationException("Recursive datastructure detected abort processing this item."); |
| | | 384 | | } |
| | | 385 | | |
| | 81 | 386 | | await ValidateChildrenInternal2(progress, recursive, refreshChildMetadata, allowRemoveRoot, refreshOptio |
| | 81 | 387 | | } |
| | | 388 | | finally |
| | | 389 | | { |
| | 81 | 390 | | if (recursive) |
| | | 391 | | { |
| | 20 | 392 | | ProviderManager.OnRefreshComplete(this); |
| | | 393 | | } |
| | | 394 | | |
| | | 395 | | // The subtree is done with, so stop holding it. |
| | 81 | 396 | | ReleaseCachedChildren(); |
| | | 397 | | } |
| | 81 | 398 | | } |
| | | 399 | | |
| | | 400 | | private static bool IsLibraryFolderAccessible(IDirectoryService directoryService, BaseItem item, bool checkColle |
| | | 401 | | { |
| | 149 | 402 | | if (!checkCollection && (item is BoxSet || string.Equals(item.FileNameWithoutExtension, "collections", Strin |
| | | 403 | | { |
| | 0 | 404 | | return true; |
| | | 405 | | } |
| | | 406 | | |
| | | 407 | | // For top parents i.e. Library folders, skip the validation if it's empty or inaccessible |
| | 149 | 408 | | if (item.IsTopParent && !directoryService.IsAccessible(item.ContainingFolderPath)) |
| | | 409 | | { |
| | 49 | 410 | | Logger.LogWarning("Library folder {LibraryFolderPath} is inaccessible or empty, skipping", item.Containi |
| | 49 | 411 | | return false; |
| | | 412 | | } |
| | | 413 | | |
| | 100 | 414 | | return true; |
| | | 415 | | } |
| | | 416 | | |
| | | 417 | | private async Task ValidateChildrenInternal2(IProgress<double> progress, bool recursive, bool refreshChildMetada |
| | | 418 | | { |
| | 81 | 419 | | if (!IsLibraryFolderAccessible(directoryService, this, allowRemoveRoot)) |
| | | 420 | | { |
| | 0 | 421 | | return; |
| | | 422 | | } |
| | | 423 | | |
| | 81 | 424 | | cancellationToken.ThrowIfCancellationRequested(); |
| | | 425 | | |
| | 81 | 426 | | var validChildren = new List<BaseItem>(); |
| | 81 | 427 | | var accessibleChildren = new List<BaseItem>(); |
| | 81 | 428 | | var validChildrenNeedGeneration = false; |
| | | 429 | | |
| | 81 | 430 | | if (IsFileProtocol) |
| | | 431 | | { |
| | | 432 | | IEnumerable<BaseItem> nonCachedChildren; |
| | | 433 | | |
| | | 434 | | try |
| | | 435 | | { |
| | | 436 | | // Finish enumeration before mutating the library. An I/O failure, including |
| | | 437 | | // one partway through a lazy enumeration, must not look like removed files. |
| | 81 | 438 | | nonCachedChildren = GetNonCachedChildren(directoryService).ToArray(); |
| | 77 | 439 | | } |
| | 2 | 440 | | catch (IOException ex) |
| | | 441 | | { |
| | 2 | 442 | | Logger.LogError(ex, "Error retrieving children from file system"); |
| | 2 | 443 | | return; |
| | | 444 | | } |
| | 2 | 445 | | catch (SecurityException ex) |
| | | 446 | | { |
| | 2 | 447 | | Logger.LogError(ex, "Error retrieving children from file system"); |
| | 2 | 448 | | return; |
| | | 449 | | } |
| | 0 | 450 | | catch (Exception ex) |
| | | 451 | | { |
| | 0 | 452 | | Logger.LogError(ex, "Error retrieving children"); |
| | 0 | 453 | | return; |
| | | 454 | | } |
| | | 455 | | |
| | 77 | 456 | | progress.Report(ProgressHelpers.RetrievedChildren); |
| | | 457 | | |
| | 77 | 458 | | if (recursive) |
| | | 459 | | { |
| | 20 | 460 | | ProviderManager.OnRefreshProgress(this, ProgressHelpers.RetrievedChildren); |
| | | 461 | | } |
| | | 462 | | |
| | | 463 | | // Build a dictionary of the current children we have now by Id so we can compare quickly and easily |
| | 77 | 464 | | var currentChildren = GetActualChildrenDictionary(); |
| | | 465 | | |
| | | 466 | | // Create a list for our validated children |
| | 77 | 467 | | var newItems = new List<BaseItem>(); |
| | 77 | 468 | | var actuallyRemoved = new List<BaseItem>(); |
| | | 469 | | |
| | | 470 | | // Build a reverse path→item lookup for detecting type changes |
| | 77 | 471 | | var currentChildrenByPath = new Dictionary<string, BaseItem>(StringComparer.OrdinalIgnoreCase); |
| | 288 | 472 | | foreach (var kvp in currentChildren) |
| | | 473 | | { |
| | 67 | 474 | | if (!string.IsNullOrEmpty(kvp.Value.Path)) |
| | | 475 | | { |
| | 67 | 476 | | currentChildrenByPath.TryAdd(kvp.Value.Path, kvp.Value); |
| | | 477 | | } |
| | | 478 | | } |
| | | 479 | | |
| | 77 | 480 | | cancellationToken.ThrowIfCancellationRequested(); |
| | | 481 | | |
| | 290 | 482 | | foreach (var child in nonCachedChildren) |
| | | 483 | | { |
| | 68 | 484 | | if (!IsLibraryFolderAccessible(directoryService, child, allowRemoveRoot)) |
| | | 485 | | { |
| | | 486 | | // Preserve inaccessible items so they aren't treated as removed. |
| | 49 | 487 | | if (currentChildren.TryGetValue(child.Id, out var childrenToKeep)) |
| | | 488 | | { |
| | 49 | 489 | | validChildren.Add(childrenToKeep); |
| | | 490 | | } |
| | | 491 | | |
| | 49 | 492 | | continue; |
| | | 493 | | } |
| | | 494 | | |
| | 19 | 495 | | if (currentChildren.TryGetValue(child.Id, out BaseItem currentChild)) |
| | | 496 | | { |
| | 13 | 497 | | validChildren.Add(currentChild); |
| | 13 | 498 | | accessibleChildren.Add(currentChild); |
| | | 499 | | |
| | 13 | 500 | | if (currentChild.UpdateFromResolvedItem(child) > ItemUpdateType.None) |
| | | 501 | | { |
| | 0 | 502 | | await currentChild.UpdateToRepositoryAsync(ItemUpdateType.MetadataImport, cancellationToken) |
| | | 503 | | } |
| | | 504 | | else |
| | | 505 | | { |
| | | 506 | | // metadata is up-to-date; make sure DB has correct images dimensions and hash |
| | 13 | 507 | | await LibraryManager.UpdateImagesAsync(currentChild).ConfigureAwait(false); |
| | | 508 | | } |
| | | 509 | | |
| | 13 | 510 | | continue; |
| | | 511 | | } |
| | | 512 | | |
| | | 513 | | // Check if an existing item occupies the same path with different type/ID |
| | 6 | 514 | | if (!string.IsNullOrEmpty(child.Path) |
| | 6 | 515 | | && currentChildrenByPath.TryGetValue(child.Path, out var staleItem) |
| | 6 | 516 | | && !staleItem.Id.Equals(child.Id)) |
| | | 517 | | { |
| | 0 | 518 | | Logger.LogInformation( |
| | 0 | 519 | | "Item type changed at {Path}: {OldType} -> {NewType}, removing stale entry", |
| | 0 | 520 | | child.Path, |
| | 0 | 521 | | staleItem.GetType().Name, |
| | 0 | 522 | | child.GetType().Name); |
| | | 523 | | |
| | 0 | 524 | | currentChildren.Remove(staleItem.Id); |
| | 0 | 525 | | currentChildrenByPath.Remove(child.Path); |
| | 0 | 526 | | staleItem.SetParent(null); |
| | 0 | 527 | | LibraryManager.DeleteItem(staleItem, new DeleteOptions { DeleteFileLocation = false }, this, fal |
| | 0 | 528 | | actuallyRemoved.Add(staleItem); |
| | | 529 | | } |
| | | 530 | | |
| | | 531 | | // Brand new item - needs to be added |
| | 6 | 532 | | child.SetParent(this); |
| | 6 | 533 | | newItems.Add(child); |
| | 6 | 534 | | validChildren.Add(child); |
| | 6 | 535 | | accessibleChildren.Add(child); |
| | | 536 | | } |
| | | 537 | | |
| | | 538 | | // That's all the new and changed ones - now see if any have been removed and need cleanup |
| | 77 | 539 | | var itemsRemoved = currentChildren.Values.Except(validChildren).ToList(); |
| | | 540 | | |
| | | 541 | | // If it's an AggregateFolder, don't remove |
| | | 542 | | // Collect replaced primaries for deferred deletion (after CreateItems) |
| | 77 | 543 | | var replacedPrimaries = new List<(Video OldPrimary, Video NewPrimary)>(); |
| | | 544 | | |
| | | 545 | | // Build a set of paths that are alternate versions of valid children |
| | | 546 | | // These items should not be deleted - they're managed by their primary video |
| | 77 | 547 | | var alternateVersionPaths = validChildren |
| | 77 | 548 | | .OfType<Video>() |
| | 77 | 549 | | .SelectMany(v => v.LocalAlternateVersions ?? []) |
| | 77 | 550 | | .Where(p => !string.IsNullOrEmpty(p)) |
| | 77 | 551 | | .ToHashSet(StringComparer.OrdinalIgnoreCase); |
| | | 552 | | |
| | 77 | 553 | | if (itemsRemoved.Count > 0) |
| | | 554 | | { |
| | 20 | 555 | | foreach (var item in itemsRemoved) |
| | | 556 | | { |
| | 5 | 557 | | if (!item.CanDelete()) |
| | | 558 | | { |
| | 5 | 559 | | Logger.LogDebug("Item marked as non-removable, skipping: {Path}", item.Path ?? item.Name); |
| | 5 | 560 | | continue; |
| | | 561 | | } |
| | | 562 | | |
| | | 563 | | // Skip items that are alternate versions of another video |
| | 0 | 564 | | if (item is Video video) |
| | | 565 | | { |
| | | 566 | | // Check if path is in LocalAlternateVersions of any valid child |
| | 0 | 567 | | if (!string.IsNullOrEmpty(item.Path) && alternateVersionPaths.Contains(item.Path)) |
| | | 568 | | { |
| | 0 | 569 | | Logger.LogDebug("Item path matches an alternate version, skipping deletion: {Path}", ite |
| | 0 | 570 | | continue; |
| | | 571 | | } |
| | | 572 | | } |
| | | 573 | | |
| | | 574 | | // Defer deletion if this primary video is being replaced by a new primary |
| | | 575 | | // that takes over its alternates. Deleting now would trigger premature |
| | | 576 | | // promotion inside DeleteItem and write stale paths to collection NFOs. |
| | 0 | 577 | | if (item is Video primaryVideo |
| | 0 | 578 | | && !primaryVideo.PrimaryVersionId.HasValue |
| | 0 | 579 | | && primaryVideo.OwnerId.IsEmpty() |
| | 0 | 580 | | && (primaryVideo.LocalAlternateVersions ?? []).Any(p => alternateVersionPaths.Contains(p))) |
| | | 581 | | { |
| | 0 | 582 | | var newPrimary = validChildren |
| | 0 | 583 | | .OfType<Video>() |
| | 0 | 584 | | .FirstOrDefault(v => (v.LocalAlternateVersions ?? []) |
| | 0 | 585 | | .Any(p => (primaryVideo.LocalAlternateVersions ?? []) |
| | 0 | 586 | | .Any(op => string.Equals(op, p, StringComparison.OrdinalIgnoreCase)))); |
| | 0 | 587 | | if (newPrimary is not null) |
| | | 588 | | { |
| | 0 | 589 | | Logger.LogDebug("Deferring deletion of replaced primary: {Path}", item.Path); |
| | 0 | 590 | | replacedPrimaries.Add((primaryVideo, newPrimary)); |
| | 0 | 591 | | actuallyRemoved.Add(item); |
| | 0 | 592 | | item.SetParent(null); |
| | 0 | 593 | | continue; |
| | | 594 | | } |
| | | 595 | | } |
| | | 596 | | |
| | 0 | 597 | | if (item.IsFileProtocol) |
| | | 598 | | { |
| | 0 | 599 | | Logger.LogDebug("Removed item: {Path}", item.Path); |
| | | 600 | | |
| | 0 | 601 | | actuallyRemoved.Add(item); |
| | 0 | 602 | | item.SetParent(null); |
| | 0 | 603 | | LibraryManager.DeleteItem(item, new DeleteOptions { DeleteFileLocation = false }, this, fals |
| | | 604 | | } |
| | | 605 | | } |
| | | 606 | | } |
| | | 607 | | |
| | 77 | 608 | | if (newItems.Count > 0) |
| | | 609 | | { |
| | 6 | 610 | | LibraryManager.CreateItems(newItems, this, cancellationToken); |
| | | 611 | | } |
| | | 612 | | |
| | | 613 | | // Process deferred replaced-primary deletions now that new primaries exist in DB/cache. |
| | | 614 | | // This avoids the premature promotion that would occur if DeleteItem ran before CreateItems. |
| | 154 | 615 | | foreach (var (oldPrimary, newPrimary) in replacedPrimaries) |
| | | 616 | | { |
| | 0 | 617 | | Logger.LogInformation( |
| | 0 | 618 | | "Processing deferred deletion of replaced primary {OldName} ({OldId}), new primary {NewName} ({N |
| | 0 | 619 | | oldPrimary.Name, |
| | 0 | 620 | | oldPrimary.Id, |
| | 0 | 621 | | newPrimary.Name, |
| | 0 | 622 | | newPrimary.Id); |
| | | 623 | | |
| | 0 | 624 | | await PromoteToPrimaryVersionAsync(newPrimary, cancellationToken).ConfigureAwait(false); |
| | | 625 | | |
| | | 626 | | // Reroute collection/playlist references from old primary to new primary |
| | 0 | 627 | | await LibraryManager.RerouteLinkedChildReferencesAsync(oldPrimary.Id, newPrimary.Id).ConfigureAwait( |
| | | 628 | | |
| | | 629 | | // Transfer alternates from old primary to new primary |
| | 0 | 630 | | var localAlternateIds = LibraryManager.GetLocalAlternateVersionIds(oldPrimary).ToHashSet(); |
| | 0 | 631 | | var allAlternateIds = localAlternateIds |
| | 0 | 632 | | .Concat(LibraryManager.GetLinkedAlternateVersions(oldPrimary).Select(v => v.Id)) |
| | 0 | 633 | | .Distinct() |
| | 0 | 634 | | .ToList(); |
| | | 635 | | |
| | 0 | 636 | | foreach (var altId in allAlternateIds) |
| | | 637 | | { |
| | 0 | 638 | | if (LibraryManager.GetItemById(altId) is Video altVideo && !altVideo.Id.Equals(newPrimary.Id)) |
| | | 639 | | { |
| | 0 | 640 | | altVideo.SetPrimaryVersionId(newPrimary.Id); |
| | 0 | 641 | | altVideo.OwnerId = localAlternateIds.Contains(altVideo.Id) ? newPrimary.Id : Guid.Empty; |
| | 0 | 642 | | await altVideo.UpdateToRepositoryAsync(ItemUpdateType.MetadataEdit, cancellationToken).Confi |
| | | 643 | | } |
| | | 644 | | } |
| | | 645 | | |
| | | 646 | | // Clear alternate arrays so DeleteItem won't trigger promotion |
| | 0 | 647 | | oldPrimary.LocalAlternateVersions = []; |
| | 0 | 648 | | oldPrimary.LinkedAlternateVersions = []; |
| | | 649 | | |
| | | 650 | | // Safe to delete now — no promotion will happen |
| | 0 | 651 | | LibraryManager.DeleteItem(oldPrimary, new DeleteOptions { DeleteFileLocation = false }, this, false) |
| | 0 | 652 | | } |
| | | 653 | | |
| | | 654 | | // Demote old primaries that are now alternate versions of another primary. |
| | | 655 | | // This handles the case where a new file is added that becomes the new primary |
| | | 656 | | // (e.g. movie-2 added, movie-3 was primary → movie-3 needs demotion), and the case |
| | | 657 | | // where the file that takes over was already in the library and merely traded |
| | | 658 | | // places with this one — so the new primary is looked up among all valid children |
| | | 659 | | // rather than only the newly created ones. |
| | | 660 | | // Items in replacedPrimaries are excluded (already in actuallyRemoved). |
| | 77 | 661 | | var oldPrimariesToDemote = new List<(Video OldPrimary, Video NewPrimary)>(); |
| | 164 | 662 | | foreach (var item in itemsRemoved.Except(actuallyRemoved)) |
| | | 663 | | { |
| | 5 | 664 | | if (item is Video video |
| | 5 | 665 | | && video.OwnerId.IsEmpty() |
| | 5 | 666 | | && !string.IsNullOrEmpty(item.Path) |
| | 5 | 667 | | && alternateVersionPaths.Contains(item.Path)) |
| | | 668 | | { |
| | 0 | 669 | | var newPrimary = validChildren |
| | 0 | 670 | | .OfType<Video>() |
| | 0 | 671 | | .FirstOrDefault(v => (v.LocalAlternateVersions ?? []) |
| | 0 | 672 | | .Any(p => string.Equals(p, item.Path, StringComparison.OrdinalIgnoreCase))); |
| | 0 | 673 | | if (newPrimary is not null) |
| | | 674 | | { |
| | 0 | 675 | | oldPrimariesToDemote.Add((video, newPrimary)); |
| | | 676 | | } |
| | | 677 | | } |
| | | 678 | | } |
| | | 679 | | |
| | 154 | 680 | | foreach (var (oldPrimary, newPrimary) in oldPrimariesToDemote) |
| | | 681 | | { |
| | 0 | 682 | | Logger.LogInformation( |
| | 0 | 683 | | "Demoting old primary {OldName} ({OldId}) to alternate of new primary {NewName} ({NewId})", |
| | 0 | 684 | | oldPrimary.Name, |
| | 0 | 685 | | oldPrimary.Id, |
| | 0 | 686 | | newPrimary.Name, |
| | 0 | 687 | | newPrimary.Id); |
| | | 688 | | |
| | 0 | 689 | | await PromoteToPrimaryVersionAsync(newPrimary, cancellationToken).ConfigureAwait(false); |
| | | 690 | | |
| | | 691 | | // First: update old primary's alternate items to point to new primary. |
| | | 692 | | // Order matters — update alternates FIRST so they don't get orphan-deleted |
| | | 693 | | // when old primary's arrays are cleared. |
| | 0 | 694 | | var oldLocalAlternateIds = LibraryManager.GetLocalAlternateVersionIds(oldPrimary).ToHashSet(); |
| | 0 | 695 | | var oldAlternateIds = oldLocalAlternateIds |
| | 0 | 696 | | .Concat(LibraryManager.GetLinkedAlternateVersions(oldPrimary).Select(v => v.Id)) |
| | 0 | 697 | | .Distinct() |
| | 0 | 698 | | .ToList(); |
| | | 699 | | |
| | 0 | 700 | | foreach (var altId in oldAlternateIds) |
| | | 701 | | { |
| | 0 | 702 | | if (LibraryManager.GetItemById(altId) is Video altVideo && !altVideo.Id.Equals(newPrimary.Id)) |
| | | 703 | | { |
| | 0 | 704 | | altVideo.SetPrimaryVersionId(newPrimary.Id); |
| | | 705 | | |
| | | 706 | | // Only a version stored next to the new primary is owned by it; one that |
| | | 707 | | // was merged in by hand keeps its own row and must stay unowned. |
| | 0 | 708 | | altVideo.OwnerId = oldLocalAlternateIds.Contains(altVideo.Id) ? newPrimary.Id : Guid.Empty; |
| | 0 | 709 | | await altVideo.UpdateToRepositoryAsync(ItemUpdateType.MetadataEdit, cancellationToken).Confi |
| | | 710 | | } |
| | | 711 | | } |
| | | 712 | | |
| | | 713 | | // Then: demote old primary — clear its arrays and set it as alternate of new primary |
| | 0 | 714 | | oldPrimary.LocalAlternateVersions = []; |
| | 0 | 715 | | oldPrimary.LinkedAlternateVersions = []; |
| | 0 | 716 | | oldPrimary.SetPrimaryVersionId(newPrimary.Id); |
| | 0 | 717 | | oldPrimary.OwnerId = newPrimary.Id; |
| | 0 | 718 | | await oldPrimary.UpdateToRepositoryAsync(ItemUpdateType.MetadataEdit, cancellationToken).ConfigureAw |
| | | 719 | | |
| | | 720 | | // Re-route playlist/collection references from old primary to new primary |
| | 0 | 721 | | await LibraryManager.RerouteLinkedChildReferencesAsync(oldPrimary.Id, newPrimary.Id).ConfigureAwait( |
| | 0 | 722 | | } |
| | | 723 | | |
| | | 724 | | // After removing items, reattach any detached user data to remaining children |
| | | 725 | | // that share the same user data keys (eg. same episode replaced with a new file). |
| | 77 | 726 | | if (actuallyRemoved.Count > 0) |
| | | 727 | | { |
| | 0 | 728 | | var removedKeys = actuallyRemoved.SelectMany(i => i.GetUserDataKeys()).ToHashSet(); |
| | 0 | 729 | | foreach (var child in validChildren) |
| | | 730 | | { |
| | 0 | 731 | | if (child.GetUserDataKeys().Any(removedKeys.Contains)) |
| | | 732 | | { |
| | 0 | 733 | | await child.ReattachUserDataAsync(cancellationToken).ConfigureAwait(false); |
| | | 734 | | } |
| | | 735 | | } |
| | 0 | 736 | | } |
| | 77 | 737 | | } |
| | | 738 | | else |
| | | 739 | | { |
| | 0 | 740 | | validChildrenNeedGeneration = true; |
| | | 741 | | } |
| | | 742 | | |
| | 77 | 743 | | progress.Report(ProgressHelpers.UpdatedChildItems); |
| | | 744 | | |
| | 77 | 745 | | if (recursive) |
| | | 746 | | { |
| | 20 | 747 | | ProviderManager.OnRefreshProgress(this, ProgressHelpers.UpdatedChildItems); |
| | | 748 | | } |
| | | 749 | | |
| | 77 | 750 | | cancellationToken.ThrowIfCancellationRequested(); |
| | | 751 | | |
| | 77 | 752 | | if (recursive) |
| | | 753 | | { |
| | 20 | 754 | | var folder = this; |
| | 20 | 755 | | var innerProgress = new Progress<double>(innerPercent => |
| | 20 | 756 | | { |
| | 20 | 757 | | var percent = ProgressHelpers.GetProgress(ProgressHelpers.UpdatedChildItems, ProgressHelpers.Scanned |
| | 20 | 758 | | |
| | 20 | 759 | | progress.Report(percent); |
| | 20 | 760 | | |
| | 20 | 761 | | ProviderManager.OnRefreshProgress(folder, percent); |
| | 20 | 762 | | }); |
| | | 763 | | |
| | 20 | 764 | | if (validChildrenNeedGeneration) |
| | | 765 | | { |
| | 0 | 766 | | validChildren = Children.ToList(); |
| | 0 | 767 | | validChildrenNeedGeneration = false; |
| | | 768 | | } |
| | | 769 | | |
| | 20 | 770 | | await ValidateSubFolders(accessibleChildren.OfType<Folder>().ToList(), directoryService, innerProgress, |
| | | 771 | | } |
| | | 772 | | |
| | 77 | 773 | | if (refreshChildMetadata) |
| | | 774 | | { |
| | 77 | 775 | | progress.Report(ProgressHelpers.ScannedSubfolders); |
| | | 776 | | |
| | 77 | 777 | | if (recursive) |
| | | 778 | | { |
| | 20 | 779 | | ProviderManager.OnRefreshProgress(this, ProgressHelpers.ScannedSubfolders); |
| | | 780 | | } |
| | | 781 | | |
| | 77 | 782 | | var container = this as IMetadataContainer; |
| | | 783 | | |
| | 77 | 784 | | var folder = this; |
| | 77 | 785 | | var innerProgress = new Progress<double>(innerPercent => |
| | 77 | 786 | | { |
| | 77 | 787 | | var percent = ProgressHelpers.GetProgress(ProgressHelpers.ScannedSubfolders, ProgressHelpers.Refresh |
| | 77 | 788 | | |
| | 77 | 789 | | progress.Report(percent); |
| | 77 | 790 | | |
| | 77 | 791 | | if (recursive) |
| | 77 | 792 | | { |
| | 77 | 793 | | ProviderManager.OnRefreshProgress(folder, percent); |
| | 77 | 794 | | } |
| | 77 | 795 | | }); |
| | | 796 | | |
| | 77 | 797 | | if (container is not null) |
| | | 798 | | { |
| | 0 | 799 | | await RefreshAllMetadataForContainer(container, refreshOptions, innerProgress, cancellationToken).Co |
| | | 800 | | } |
| | | 801 | | else |
| | | 802 | | { |
| | 77 | 803 | | if (validChildrenNeedGeneration) |
| | | 804 | | { |
| | 0 | 805 | | Children = null; // invalidate cached children. |
| | 0 | 806 | | validChildren = Children.ToList(); |
| | | 807 | | } |
| | | 808 | | |
| | 77 | 809 | | await RefreshMetadataRecursive(accessibleChildren, refreshOptions, recursive, innerProgress, cancell |
| | | 810 | | } |
| | | 811 | | } |
| | 81 | 812 | | } |
| | | 813 | | |
| | | 814 | | private async Task PromoteToPrimaryVersionAsync(Video newPrimary, CancellationToken cancellationToken) |
| | | 815 | | { |
| | 0 | 816 | | if (!newPrimary.PrimaryVersionId.HasValue && newPrimary.OwnerId.IsEmpty()) |
| | | 817 | | { |
| | 0 | 818 | | return; |
| | | 819 | | } |
| | | 820 | | |
| | 0 | 821 | | Logger.LogInformation( |
| | 0 | 822 | | "Promoting {Name} ({Id}) to the primary version of its group", |
| | 0 | 823 | | newPrimary.Name, |
| | 0 | 824 | | newPrimary.Id); |
| | | 825 | | |
| | 0 | 826 | | newPrimary.SetPrimaryVersionId(null); |
| | 0 | 827 | | newPrimary.OwnerId = Guid.Empty; |
| | 0 | 828 | | await newPrimary.UpdateToRepositoryAsync(ItemUpdateType.MetadataEdit, cancellationToken).ConfigureAwait(fals |
| | 0 | 829 | | } |
| | | 830 | | |
| | | 831 | | private async Task RefreshMetadataRecursive(IList<BaseItem> children, MetadataRefreshOptions refreshOptions, boo |
| | | 832 | | { |
| | 77 | 833 | | await RunTasks( |
| | 77 | 834 | | (baseItem, innerProgress) => RefreshChildMetadata(baseItem, refreshOptions, recursive && baseItem.IsFold |
| | 77 | 835 | | children, |
| | 77 | 836 | | progress, |
| | 77 | 837 | | cancellationToken).ConfigureAwait(false); |
| | 77 | 838 | | } |
| | | 839 | | |
| | | 840 | | private async Task RefreshAllMetadataForContainer(IMetadataContainer container, MetadataRefreshOptions refreshOp |
| | | 841 | | { |
| | 0 | 842 | | if (container is Series series) |
| | | 843 | | { |
| | 0 | 844 | | await series.RefreshMetadata(refreshOptions, cancellationToken).ConfigureAwait(false); |
| | | 845 | | } |
| | | 846 | | |
| | 0 | 847 | | await container.RefreshAllMetadata(refreshOptions, progress, cancellationToken).ConfigureAwait(false); |
| | 0 | 848 | | } |
| | | 849 | | |
| | | 850 | | private async Task RefreshChildMetadata(BaseItem child, MetadataRefreshOptions refreshOptions, bool recursive, I |
| | | 851 | | { |
| | 19 | 852 | | if (child is IMetadataContainer container) |
| | | 853 | | { |
| | 0 | 854 | | await RefreshAllMetadataForContainer(container, refreshOptions, progress, cancellationToken).ConfigureAw |
| | | 855 | | } |
| | | 856 | | else |
| | | 857 | | { |
| | 19 | 858 | | if (refreshOptions.RefreshItem(child)) |
| | | 859 | | { |
| | 19 | 860 | | await child.RefreshMetadata(refreshOptions, cancellationToken).ConfigureAwait(false); |
| | | 861 | | } |
| | | 862 | | |
| | 19 | 863 | | if (recursive && child is Folder folder) |
| | | 864 | | { |
| | 0 | 865 | | folder.Children = null; // invalidate cached children. |
| | | 866 | | try |
| | | 867 | | { |
| | 0 | 868 | | await folder.RefreshMetadataRecursive(folder.Children.Except([this, child]).ToList(), refreshOpt |
| | 0 | 869 | | } |
| | | 870 | | finally |
| | | 871 | | { |
| | 0 | 872 | | folder.ReleaseCachedChildren(); |
| | | 873 | | } |
| | | 874 | | } |
| | 19 | 875 | | } |
| | 19 | 876 | | } |
| | | 877 | | |
| | | 878 | | /// <summary> |
| | | 879 | | /// Refreshes the children. |
| | | 880 | | /// </summary> |
| | | 881 | | /// <param name="children">The children.</param> |
| | | 882 | | /// <param name="directoryService">The directory service.</param> |
| | | 883 | | /// <param name="progress">The progress.</param> |
| | | 884 | | /// <param name="cancellationToken">The cancellation token.</param> |
| | | 885 | | /// <returns>Task.</returns> |
| | | 886 | | private async Task ValidateSubFolders(IList<Folder> children, IDirectoryService directoryService, IProgress<doub |
| | | 887 | | { |
| | 20 | 888 | | await RunTasks( |
| | 20 | 889 | | (folder, innerProgress) => folder.ValidateChildrenInternal(innerProgress, true, false, false, null, dire |
| | 20 | 890 | | children, |
| | 20 | 891 | | progress, |
| | 20 | 892 | | cancellationToken).ConfigureAwait(false); |
| | 20 | 893 | | } |
| | | 894 | | |
| | | 895 | | /// <summary> |
| | | 896 | | /// Runs an action block on a list of children. |
| | | 897 | | /// </summary> |
| | | 898 | | /// <param name="task">The task to run for each child.</param> |
| | | 899 | | /// <param name="children">The list of children.</param> |
| | | 900 | | /// <param name="progress">The progress.</param> |
| | | 901 | | /// <param name="cancellationToken">The cancellation token.</param> |
| | | 902 | | /// <returns>Task.</returns> |
| | | 903 | | private async Task RunTasks<T>(Func<T, IProgress<double>, Task> task, IList<T> children, IProgress<double> progr |
| | | 904 | | { |
| | 97 | 905 | | await LimitedConcurrencyLibraryScheduler |
| | 97 | 906 | | .Enqueue( |
| | 97 | 907 | | children.ToArray(), |
| | 97 | 908 | | task, |
| | 97 | 909 | | progress, |
| | 97 | 910 | | cancellationToken) |
| | 97 | 911 | | .ConfigureAwait(false); |
| | 97 | 912 | | } |
| | | 913 | | |
| | | 914 | | /// <summary> |
| | | 915 | | /// Get the children of this folder from the actual file system. |
| | | 916 | | /// </summary> |
| | | 917 | | /// <returns>IEnumerable{BaseItem}.</returns> |
| | | 918 | | /// <param name="directoryService">The directory service to use for operation.</param> |
| | | 919 | | /// <returns>Returns set of base items.</returns> |
| | | 920 | | protected virtual IEnumerable<BaseItem> GetNonCachedChildren(IDirectoryService directoryService) |
| | | 921 | | { |
| | 77 | 922 | | var collectionType = LibraryManager.GetContentType(this); |
| | 77 | 923 | | var libraryOptions = LibraryManager.GetLibraryOptions(this); |
| | | 924 | | |
| | 77 | 925 | | return LibraryManager.ResolvePaths(GetFileSystemChildren(directoryService), directoryService, this, libraryO |
| | | 926 | | } |
| | | 927 | | |
| | | 928 | | /// <summary> |
| | | 929 | | /// Get our children from the repo - stubbed for now. |
| | | 930 | | /// </summary> |
| | | 931 | | /// <returns>IEnumerable{BaseItem}.</returns> |
| | | 932 | | protected IReadOnlyList<BaseItem> GetCachedChildren() |
| | | 933 | | { |
| | 187 | 934 | | return ItemRepository.GetItemList(new InternalItemsQuery |
| | 187 | 935 | | { |
| | 187 | 936 | | Parent = this, |
| | 187 | 937 | | GroupByPresentationUniqueKey = false, |
| | 187 | 938 | | DtoOptions = new DtoOptions(true) |
| | 187 | 939 | | }); |
| | | 940 | | } |
| | | 941 | | |
| | | 942 | | private IReadOnlyList<BaseItem> GetChildrenForValidation() |
| | | 943 | | { |
| | 77 | 944 | | return ItemRepository.GetItemList(new InternalItemsQuery |
| | 77 | 945 | | { |
| | 77 | 946 | | Parent = this, |
| | 77 | 947 | | GroupByPresentationUniqueKey = false, |
| | 77 | 948 | | IncludeAlternateVersions = true, |
| | 77 | 949 | | DtoOptions = new DtoOptions(true) |
| | 77 | 950 | | }); |
| | | 951 | | } |
| | | 952 | | |
| | | 953 | | public virtual int GetChildCount(User user) |
| | | 954 | | { |
| | 0 | 955 | | if (LinkedChildren.Length > 0) |
| | | 956 | | { |
| | 0 | 957 | | if (this is not ICollectionFolder) |
| | | 958 | | { |
| | 0 | 959 | | return GetChildren(user, true).Count; |
| | | 960 | | } |
| | | 961 | | } |
| | | 962 | | |
| | 0 | 963 | | var result = GetItems(new InternalItemsQuery(user) |
| | 0 | 964 | | { |
| | 0 | 965 | | Recursive = false, |
| | 0 | 966 | | Limit = 0, |
| | 0 | 967 | | Parent = this, |
| | 0 | 968 | | DtoOptions = new DtoOptions(false) |
| | 0 | 969 | | { |
| | 0 | 970 | | EnableImages = false |
| | 0 | 971 | | } |
| | 0 | 972 | | }); |
| | | 973 | | |
| | 0 | 974 | | return result.TotalRecordCount; |
| | | 975 | | } |
| | | 976 | | |
| | | 977 | | public virtual int GetRecursiveChildCount(User user) |
| | | 978 | | { |
| | 0 | 979 | | return GetItems(new InternalItemsQuery(user) |
| | 0 | 980 | | { |
| | 0 | 981 | | Recursive = true, |
| | 0 | 982 | | IsFolder = false, |
| | 0 | 983 | | IsVirtualItem = false, |
| | 0 | 984 | | EnableTotalRecordCount = true, |
| | 0 | 985 | | Limit = 0, |
| | 0 | 986 | | DtoOptions = new DtoOptions(false) |
| | 0 | 987 | | { |
| | 0 | 988 | | EnableImages = false |
| | 0 | 989 | | } |
| | 0 | 990 | | }).TotalRecordCount; |
| | | 991 | | } |
| | | 992 | | |
| | | 993 | | public QueryResult<BaseItem> QueryRecursive(InternalItemsQuery query) |
| | | 994 | | { |
| | 45 | 995 | | if (!query.ForceDirect && CollapseBoxSetItems(query, this, query.User, ConfigurationManager)) |
| | | 996 | | { |
| | 0 | 997 | | query.CollapseBoxSetItems = true; |
| | 0 | 998 | | SetCollapseBoxSetItemTypes(query); |
| | | 999 | | } |
| | | 1000 | | |
| | 45 | 1001 | | if (this is not UserRootFolder |
| | 45 | 1002 | | && this is not AggregateFolder |
| | 45 | 1003 | | && query.ParentId.IsEmpty()) |
| | | 1004 | | { |
| | 45 | 1005 | | query.Parent = this; |
| | | 1006 | | } |
| | | 1007 | | |
| | | 1008 | | // BoxSets and Playlists can have per-user visibility (shares/open access) that is stored in the |
| | | 1009 | | // serialized item data and cannot be evaluated by the database query, so filter them in memory. |
| | 45 | 1010 | | if (query.IncludeItemTypes.Length > 0 |
| | 45 | 1011 | | && query.IncludeItemTypes.All(t => t == BaseItemKind.BoxSet || t == BaseItemKind.Playlist)) |
| | | 1012 | | { |
| | 0 | 1013 | | return QueryWithPostFiltering(query); |
| | | 1014 | | } |
| | | 1015 | | |
| | 45 | 1016 | | return LibraryManager.GetItemsResult(query); |
| | | 1017 | | } |
| | | 1018 | | |
| | | 1019 | | protected QueryResult<BaseItem> QueryWithPostFiltering(InternalItemsQuery query) |
| | | 1020 | | { |
| | 0 | 1021 | | var startIndex = query.StartIndex; |
| | 0 | 1022 | | var limit = query.Limit; |
| | | 1023 | | |
| | 0 | 1024 | | query.StartIndex = null; |
| | 0 | 1025 | | query.Limit = null; |
| | | 1026 | | |
| | 0 | 1027 | | IEnumerable<BaseItem> itemsList = LibraryManager.GetItemList(query); |
| | 0 | 1028 | | var user = query.User; |
| | | 1029 | | |
| | 0 | 1030 | | if (user is not null) |
| | | 1031 | | { |
| | | 1032 | | // needed for boxsets and playlists |
| | 0 | 1033 | | itemsList = itemsList.Where(i => i.IsVisibleStandalone(query.User)); |
| | | 1034 | | } |
| | | 1035 | | |
| | | 1036 | | IEnumerable<BaseItem> returnItems; |
| | 0 | 1037 | | int totalCount = 0; |
| | | 1038 | | |
| | 0 | 1039 | | if (query.EnableTotalRecordCount) |
| | | 1040 | | { |
| | 0 | 1041 | | var itemArray = itemsList.ToArray(); |
| | 0 | 1042 | | totalCount = itemArray.Length; |
| | 0 | 1043 | | returnItems = itemArray; |
| | | 1044 | | } |
| | | 1045 | | else |
| | | 1046 | | { |
| | 0 | 1047 | | returnItems = itemsList; |
| | | 1048 | | } |
| | | 1049 | | |
| | 0 | 1050 | | if (limit.HasValue) |
| | | 1051 | | { |
| | 0 | 1052 | | returnItems = returnItems.Skip(startIndex ?? 0).Take(limit.Value); |
| | | 1053 | | } |
| | 0 | 1054 | | else if (startIndex.HasValue) |
| | | 1055 | | { |
| | 0 | 1056 | | returnItems = returnItems.Skip(startIndex.Value); |
| | | 1057 | | } |
| | | 1058 | | |
| | 0 | 1059 | | return new QueryResult<BaseItem>( |
| | 0 | 1060 | | query.StartIndex, |
| | 0 | 1061 | | totalCount, |
| | 0 | 1062 | | returnItems.ToArray()); |
| | | 1063 | | } |
| | | 1064 | | |
| | | 1065 | | private static BaseItem[] SortItemsByRequest(InternalItemsQuery query, IReadOnlyList<BaseItem> items) |
| | | 1066 | | { |
| | 0 | 1067 | | return items.OrderBy(i => Array.IndexOf(query.ItemIds, i.Id)).ToArray(); |
| | | 1068 | | } |
| | | 1069 | | |
| | | 1070 | | public QueryResult<BaseItem> GetItems(InternalItemsQuery query) |
| | | 1071 | | { |
| | 0 | 1072 | | if (query.ItemIds.Length > 0) |
| | | 1073 | | { |
| | 0 | 1074 | | var result = LibraryManager.GetItemsResult(query); |
| | | 1075 | | |
| | 0 | 1076 | | if (query.OrderBy.Count == 0 && query.ItemIds.Length > 1) |
| | | 1077 | | { |
| | 0 | 1078 | | result.Items = SortItemsByRequest(query, result.Items); |
| | | 1079 | | } |
| | | 1080 | | |
| | 0 | 1081 | | return result; |
| | | 1082 | | } |
| | | 1083 | | |
| | 0 | 1084 | | return GetItemsInternal(query); |
| | | 1085 | | } |
| | | 1086 | | |
| | | 1087 | | public IReadOnlyList<BaseItem> GetItemList(InternalItemsQuery query) |
| | | 1088 | | { |
| | 48 | 1089 | | query.EnableTotalRecordCount = false; |
| | | 1090 | | |
| | 48 | 1091 | | if (query.ItemIds.Length > 0) |
| | | 1092 | | { |
| | 0 | 1093 | | var result = LibraryManager.GetItemList(query); |
| | | 1094 | | |
| | 0 | 1095 | | if (query.OrderBy.Count == 0 && query.ItemIds.Length > 1) |
| | | 1096 | | { |
| | 0 | 1097 | | return SortItemsByRequest(query, result); |
| | | 1098 | | } |
| | | 1099 | | |
| | 0 | 1100 | | return result; |
| | | 1101 | | } |
| | | 1102 | | |
| | 48 | 1103 | | return GetItemsInternal(query).Items; |
| | | 1104 | | } |
| | | 1105 | | |
| | | 1106 | | protected virtual QueryResult<BaseItem> GetItemsInternal(InternalItemsQuery query) |
| | | 1107 | | { |
| | 43 | 1108 | | if (SourceType == SourceType.Channel) |
| | | 1109 | | { |
| | | 1110 | | try |
| | | 1111 | | { |
| | 0 | 1112 | | query.Parent = this; |
| | 0 | 1113 | | query.ChannelIds = new[] { ChannelId }; |
| | | 1114 | | |
| | | 1115 | | // Don't blow up here because it could cause parent screens with other content to fail |
| | 0 | 1116 | | return ChannelManager.GetChannelItemsInternal(query, new Progress<double>(), CancellationToken.None) |
| | | 1117 | | } |
| | 0 | 1118 | | catch |
| | | 1119 | | { |
| | | 1120 | | // Already logged at lower levels |
| | 0 | 1121 | | return new QueryResult<BaseItem>(); |
| | | 1122 | | } |
| | | 1123 | | } |
| | | 1124 | | |
| | 43 | 1125 | | if (query.Recursive) |
| | | 1126 | | { |
| | 43 | 1127 | | return QueryRecursive(query); |
| | | 1128 | | } |
| | | 1129 | | |
| | 0 | 1130 | | var user = query.User; |
| | | 1131 | | |
| | | 1132 | | IEnumerable<BaseItem> items; |
| | | 1133 | | |
| | 0 | 1134 | | int totalItemCount = 0; |
| | 0 | 1135 | | if (query.User is null) |
| | | 1136 | | { |
| | 0 | 1137 | | items = UserViewBuilder.Filter(Children, user, query, UserDataManager, LibraryManager); |
| | 0 | 1138 | | totalItemCount = items.Count(); |
| | | 1139 | | } |
| | | 1140 | | else |
| | | 1141 | | { |
| | | 1142 | | // need to pass this param to the children. |
| | | 1143 | | // Note: Don't pass Limit/StartIndex here as pagination should happen after sorting in PostFilterAndSort |
| | 0 | 1144 | | var childQuery = new InternalItemsQuery |
| | 0 | 1145 | | { |
| | 0 | 1146 | | DisplayAlbumFolders = query.DisplayAlbumFolders, |
| | 0 | 1147 | | NameStartsWith = query.NameStartsWith, |
| | 0 | 1148 | | NameStartsWithOrGreater = query.NameStartsWithOrGreater, |
| | 0 | 1149 | | NameLessThan = query.NameLessThan |
| | 0 | 1150 | | }; |
| | | 1151 | | |
| | 0 | 1152 | | items = UserViewBuilder.Filter( |
| | 0 | 1153 | | GetChildren(user, true, out totalItemCount, childQuery), |
| | 0 | 1154 | | user, |
| | 0 | 1155 | | query, |
| | 0 | 1156 | | UserDataManager, |
| | 0 | 1157 | | LibraryManager); |
| | | 1158 | | } |
| | | 1159 | | |
| | 0 | 1160 | | return PostFilterAndSort(items, query); |
| | 0 | 1161 | | } |
| | | 1162 | | |
| | | 1163 | | protected QueryResult<BaseItem> PostFilterAndSort(IEnumerable<BaseItem> items, InternalItemsQuery query) |
| | | 1164 | | { |
| | 0 | 1165 | | var user = query.User; |
| | | 1166 | | |
| | | 1167 | | // Check recursive - don't substitute in plain folder views |
| | 0 | 1168 | | if (user is not null) |
| | | 1169 | | { |
| | 0 | 1170 | | items = CollapseBoxSetItemsIfNeeded(items, query, this, user, ConfigurationManager, CollectionManager); |
| | | 1171 | | |
| | | 1172 | | // After collapse, BoxSets may have replaced items whose names matched the filter |
| | | 1173 | | // but the BoxSet's own name may not match. Re-apply name filtering so BoxSets |
| | | 1174 | | // appear under the correct letter (e.g. "Jump Street" under J, not under #). |
| | 0 | 1175 | | items = ApplyNameFilter(items, query); |
| | | 1176 | | } |
| | | 1177 | | |
| | 0 | 1178 | | return UserViewBuilder.SortAndPage(items, null, query, LibraryManager); |
| | | 1179 | | } |
| | | 1180 | | |
| | | 1181 | | private static IEnumerable<BaseItem> ApplyNameFilter(IEnumerable<BaseItem> items, InternalItemsQuery query) |
| | | 1182 | | { |
| | 0 | 1183 | | if (!string.IsNullOrWhiteSpace(query.NameStartsWith)) |
| | | 1184 | | { |
| | 0 | 1185 | | items = items.Where(i => i.SortName.StartsWith(query.NameStartsWith, StringComparison.OrdinalIgnoreCase) |
| | | 1186 | | } |
| | | 1187 | | |
| | 0 | 1188 | | if (!string.IsNullOrWhiteSpace(query.NameStartsWithOrGreater)) |
| | | 1189 | | { |
| | 0 | 1190 | | items = items.Where(i => string.Compare(i.SortName, query.NameStartsWithOrGreater, StringComparison.Ordi |
| | | 1191 | | } |
| | | 1192 | | |
| | 0 | 1193 | | if (!string.IsNullOrWhiteSpace(query.NameLessThan)) |
| | | 1194 | | { |
| | 0 | 1195 | | items = items.Where(i => string.Compare(i.SortName, query.NameLessThan, StringComparison.OrdinalIgnoreCa |
| | | 1196 | | } |
| | | 1197 | | |
| | 0 | 1198 | | return items; |
| | | 1199 | | } |
| | | 1200 | | |
| | | 1201 | | private static IEnumerable<BaseItem> CollapseBoxSetItemsIfNeeded( |
| | | 1202 | | IEnumerable<BaseItem> items, |
| | | 1203 | | InternalItemsQuery query, |
| | | 1204 | | BaseItem queryParent, |
| | | 1205 | | User user, |
| | | 1206 | | IServerConfigurationManager configurationManager, |
| | | 1207 | | ICollectionManager collectionManager) |
| | | 1208 | | { |
| | 0 | 1209 | | ArgumentNullException.ThrowIfNull(items); |
| | | 1210 | | |
| | 0 | 1211 | | if (!CollapseBoxSetItems(query, queryParent, user, configurationManager)) |
| | | 1212 | | { |
| | 0 | 1213 | | return items; |
| | | 1214 | | } |
| | | 1215 | | |
| | 0 | 1216 | | var config = configurationManager.Configuration; |
| | | 1217 | | |
| | 0 | 1218 | | bool collapseMovies = config.EnableGroupingMoviesIntoCollections; |
| | 0 | 1219 | | bool collapseSeries = config.EnableGroupingShowsIntoCollections; |
| | | 1220 | | |
| | 0 | 1221 | | if (user is null || (collapseMovies && collapseSeries)) |
| | | 1222 | | { |
| | 0 | 1223 | | return collectionManager.CollapseItemsWithinBoxSets(items, user); |
| | | 1224 | | } |
| | | 1225 | | |
| | 0 | 1226 | | if (!collapseMovies && !collapseSeries) |
| | | 1227 | | { |
| | 0 | 1228 | | return items; |
| | | 1229 | | } |
| | | 1230 | | |
| | 0 | 1231 | | var collapsibleItems = new List<BaseItem>(); |
| | 0 | 1232 | | var remainingItems = new List<BaseItem>(); |
| | | 1233 | | |
| | 0 | 1234 | | foreach (var item in items) |
| | | 1235 | | { |
| | 0 | 1236 | | if ((collapseMovies && item is Movie) || (collapseSeries && item is Series)) |
| | | 1237 | | { |
| | 0 | 1238 | | collapsibleItems.Add(item); |
| | | 1239 | | } |
| | | 1240 | | else |
| | | 1241 | | { |
| | 0 | 1242 | | remainingItems.Add(item); |
| | | 1243 | | } |
| | | 1244 | | } |
| | | 1245 | | |
| | 0 | 1246 | | if (collapsibleItems.Count == 0) |
| | | 1247 | | { |
| | 0 | 1248 | | return remainingItems; |
| | | 1249 | | } |
| | | 1250 | | |
| | 0 | 1251 | | var collapsedItems = collectionManager.CollapseItemsWithinBoxSets(collapsibleItems, user); |
| | | 1252 | | |
| | 0 | 1253 | | return collapsedItems.Concat(remainingItems); |
| | | 1254 | | } |
| | | 1255 | | |
| | | 1256 | | private static bool CollapseBoxSetItems( |
| | | 1257 | | InternalItemsQuery query, |
| | | 1258 | | BaseItem queryParent, |
| | | 1259 | | User user, |
| | | 1260 | | IServerConfigurationManager configurationManager) |
| | | 1261 | | { |
| | | 1262 | | // Could end up stuck in a loop like this |
| | 45 | 1263 | | if (queryParent is BoxSet) |
| | | 1264 | | { |
| | 0 | 1265 | | return false; |
| | | 1266 | | } |
| | | 1267 | | |
| | 45 | 1268 | | if (queryParent is Season) |
| | | 1269 | | { |
| | 0 | 1270 | | return false; |
| | | 1271 | | } |
| | | 1272 | | |
| | 45 | 1273 | | if (queryParent is MusicAlbum) |
| | | 1274 | | { |
| | 0 | 1275 | | return false; |
| | | 1276 | | } |
| | | 1277 | | |
| | 45 | 1278 | | if (queryParent is MusicArtist) |
| | | 1279 | | { |
| | 0 | 1280 | | return false; |
| | | 1281 | | } |
| | | 1282 | | |
| | 45 | 1283 | | var param = query.CollapseBoxSetItems; |
| | 45 | 1284 | | if (param.HasValue) |
| | | 1285 | | { |
| | 45 | 1286 | | return param.Value && AllowBoxSetCollapsing(query); |
| | | 1287 | | } |
| | | 1288 | | |
| | 0 | 1289 | | var config = configurationManager.Configuration; |
| | | 1290 | | |
| | 0 | 1291 | | bool queryHasMovies = query.IncludeItemTypes.Length == 0 || query.IncludeItemTypes.Contains(BaseItemKind.Mov |
| | 0 | 1292 | | bool queryHasSeries = query.IncludeItemTypes.Length == 0 || query.IncludeItemTypes.Contains(BaseItemKind.Ser |
| | | 1293 | | |
| | 0 | 1294 | | bool collapseMovies = config.EnableGroupingMoviesIntoCollections; |
| | 0 | 1295 | | bool collapseSeries = config.EnableGroupingShowsIntoCollections; |
| | | 1296 | | |
| | 0 | 1297 | | if (user is not null) |
| | | 1298 | | { |
| | 0 | 1299 | | bool canCollapse = (queryHasMovies && collapseMovies) || (queryHasSeries && collapseSeries); |
| | 0 | 1300 | | return canCollapse && AllowBoxSetCollapsing(query); |
| | | 1301 | | } |
| | | 1302 | | |
| | 0 | 1303 | | return (queryHasMovies || queryHasSeries) && AllowBoxSetCollapsing(query); |
| | | 1304 | | } |
| | | 1305 | | |
| | | 1306 | | private void SetCollapseBoxSetItemTypes(InternalItemsQuery query) |
| | | 1307 | | { |
| | 0 | 1308 | | var config = ConfigurationManager.Configuration; |
| | 0 | 1309 | | bool collapseMovies = config.EnableGroupingMoviesIntoCollections; |
| | 0 | 1310 | | bool collapseSeries = config.EnableGroupingShowsIntoCollections; |
| | | 1311 | | |
| | 0 | 1312 | | if (collapseMovies && collapseSeries) |
| | | 1313 | | { |
| | | 1314 | | // Empty means collapse all types |
| | 0 | 1315 | | query.CollapseBoxSetItemTypes = []; |
| | 0 | 1316 | | return; |
| | | 1317 | | } |
| | | 1318 | | |
| | 0 | 1319 | | var types = new List<BaseItemKind>(); |
| | 0 | 1320 | | if (collapseMovies) |
| | | 1321 | | { |
| | 0 | 1322 | | types.Add(BaseItemKind.Movie); |
| | | 1323 | | } |
| | | 1324 | | |
| | 0 | 1325 | | if (collapseSeries) |
| | | 1326 | | { |
| | 0 | 1327 | | types.Add(BaseItemKind.Series); |
| | | 1328 | | } |
| | | 1329 | | |
| | 0 | 1330 | | query.CollapseBoxSetItemTypes = types.ToArray(); |
| | 0 | 1331 | | } |
| | | 1332 | | |
| | | 1333 | | private static bool AllowBoxSetCollapsing(InternalItemsQuery request) |
| | | 1334 | | { |
| | 0 | 1335 | | if (request.IsFavorite.HasValue) |
| | | 1336 | | { |
| | 0 | 1337 | | return false; |
| | | 1338 | | } |
| | | 1339 | | |
| | 0 | 1340 | | if (request.IsFavoriteOrLiked.HasValue) |
| | | 1341 | | { |
| | 0 | 1342 | | return false; |
| | | 1343 | | } |
| | | 1344 | | |
| | 0 | 1345 | | if (request.IsLiked.HasValue) |
| | | 1346 | | { |
| | 0 | 1347 | | return false; |
| | | 1348 | | } |
| | | 1349 | | |
| | 0 | 1350 | | if (request.IsPlayed.HasValue) |
| | | 1351 | | { |
| | 0 | 1352 | | return false; |
| | | 1353 | | } |
| | | 1354 | | |
| | 0 | 1355 | | if (request.IsResumable.HasValue) |
| | | 1356 | | { |
| | 0 | 1357 | | return false; |
| | | 1358 | | } |
| | | 1359 | | |
| | 0 | 1360 | | if (request.IsFolder.HasValue) |
| | | 1361 | | { |
| | 0 | 1362 | | return false; |
| | | 1363 | | } |
| | | 1364 | | |
| | 0 | 1365 | | if (request.Genres.Count > 0) |
| | | 1366 | | { |
| | 0 | 1367 | | return false; |
| | | 1368 | | } |
| | | 1369 | | |
| | 0 | 1370 | | if (request.GenreIds.Count > 0) |
| | | 1371 | | { |
| | 0 | 1372 | | return false; |
| | | 1373 | | } |
| | | 1374 | | |
| | 0 | 1375 | | if (request.HasImdbId.HasValue) |
| | | 1376 | | { |
| | 0 | 1377 | | return false; |
| | | 1378 | | } |
| | | 1379 | | |
| | 0 | 1380 | | if (request.HasOfficialRating.HasValue) |
| | | 1381 | | { |
| | 0 | 1382 | | return false; |
| | | 1383 | | } |
| | | 1384 | | |
| | 0 | 1385 | | if (request.HasOverview.HasValue) |
| | | 1386 | | { |
| | 0 | 1387 | | return false; |
| | | 1388 | | } |
| | | 1389 | | |
| | 0 | 1390 | | if (request.HasParentalRating.HasValue) |
| | | 1391 | | { |
| | 0 | 1392 | | return false; |
| | | 1393 | | } |
| | | 1394 | | |
| | 0 | 1395 | | if (request.HasSpecialFeature.HasValue) |
| | | 1396 | | { |
| | 0 | 1397 | | return false; |
| | | 1398 | | } |
| | | 1399 | | |
| | 0 | 1400 | | if (request.HasSubtitles.HasValue) |
| | | 1401 | | { |
| | 0 | 1402 | | return false; |
| | | 1403 | | } |
| | | 1404 | | |
| | 0 | 1405 | | if (request.HasThemeSong.HasValue) |
| | | 1406 | | { |
| | 0 | 1407 | | return false; |
| | | 1408 | | } |
| | | 1409 | | |
| | 0 | 1410 | | if (request.HasThemeVideo.HasValue) |
| | | 1411 | | { |
| | 0 | 1412 | | return false; |
| | | 1413 | | } |
| | | 1414 | | |
| | 0 | 1415 | | if (request.HasTmdbId.HasValue) |
| | | 1416 | | { |
| | 0 | 1417 | | return false; |
| | | 1418 | | } |
| | | 1419 | | |
| | 0 | 1420 | | if (request.HasTrailer.HasValue) |
| | | 1421 | | { |
| | 0 | 1422 | | return false; |
| | | 1423 | | } |
| | | 1424 | | |
| | 0 | 1425 | | if (request.ImageTypes.Length > 0) |
| | | 1426 | | { |
| | 0 | 1427 | | return false; |
| | | 1428 | | } |
| | | 1429 | | |
| | 0 | 1430 | | if (request.Is3D.HasValue) |
| | | 1431 | | { |
| | 0 | 1432 | | return false; |
| | | 1433 | | } |
| | | 1434 | | |
| | 0 | 1435 | | if (request.Is4K.HasValue) |
| | | 1436 | | { |
| | 0 | 1437 | | return false; |
| | | 1438 | | } |
| | | 1439 | | |
| | 0 | 1440 | | if (request.IsHD.HasValue) |
| | | 1441 | | { |
| | 0 | 1442 | | return false; |
| | | 1443 | | } |
| | | 1444 | | |
| | 0 | 1445 | | if (request.IsLocked.HasValue) |
| | | 1446 | | { |
| | 0 | 1447 | | return false; |
| | | 1448 | | } |
| | | 1449 | | |
| | 0 | 1450 | | if (request.IsPlaceHolder.HasValue) |
| | | 1451 | | { |
| | 0 | 1452 | | return false; |
| | | 1453 | | } |
| | | 1454 | | |
| | 0 | 1455 | | if (!string.IsNullOrWhiteSpace(request.Person)) |
| | | 1456 | | { |
| | 0 | 1457 | | return false; |
| | | 1458 | | } |
| | | 1459 | | |
| | 0 | 1460 | | if (request.PersonIds.Length > 0) |
| | | 1461 | | { |
| | 0 | 1462 | | return false; |
| | | 1463 | | } |
| | | 1464 | | |
| | 0 | 1465 | | if (request.ItemIds.Length > 0) |
| | | 1466 | | { |
| | 0 | 1467 | | return false; |
| | | 1468 | | } |
| | | 1469 | | |
| | 0 | 1470 | | if (request.StudioIds.Length > 0) |
| | | 1471 | | { |
| | 0 | 1472 | | return false; |
| | | 1473 | | } |
| | | 1474 | | |
| | 0 | 1475 | | if (request.VideoTypes.Length > 0) |
| | | 1476 | | { |
| | 0 | 1477 | | return false; |
| | | 1478 | | } |
| | | 1479 | | |
| | 0 | 1480 | | if (request.Years.Length > 0) |
| | | 1481 | | { |
| | 0 | 1482 | | return false; |
| | | 1483 | | } |
| | | 1484 | | |
| | 0 | 1485 | | if (request.Tags.Length > 0) |
| | | 1486 | | { |
| | 0 | 1487 | | return false; |
| | | 1488 | | } |
| | | 1489 | | |
| | 0 | 1490 | | if (request.OfficialRatings.Length > 0) |
| | | 1491 | | { |
| | 0 | 1492 | | return false; |
| | | 1493 | | } |
| | | 1494 | | |
| | 0 | 1495 | | if (request.MinIndexNumber.HasValue) |
| | | 1496 | | { |
| | 0 | 1497 | | return false; |
| | | 1498 | | } |
| | | 1499 | | |
| | 0 | 1500 | | if (request.OrderBy.Any(o => |
| | 0 | 1501 | | o.OrderBy == ItemSortBy.CommunityRating || |
| | 0 | 1502 | | o.OrderBy == ItemSortBy.CriticRating || |
| | 0 | 1503 | | o.OrderBy == ItemSortBy.Runtime)) |
| | | 1504 | | { |
| | 0 | 1505 | | return false; |
| | | 1506 | | } |
| | | 1507 | | |
| | 0 | 1508 | | return true; |
| | | 1509 | | } |
| | | 1510 | | |
| | | 1511 | | public virtual IReadOnlyList<BaseItem> GetChildren(User user, bool includeLinkedChildren, out int totalItemCount |
| | | 1512 | | { |
| | 4 | 1513 | | ArgumentNullException.ThrowIfNull(user); |
| | 4 | 1514 | | query ??= new InternalItemsQuery(); |
| | 4 | 1515 | | query.User = user; |
| | | 1516 | | |
| | | 1517 | | // the true root should return our users root folder children |
| | 4 | 1518 | | if (IsPhysicalRoot) |
| | | 1519 | | { |
| | 0 | 1520 | | return LibraryManager.GetUserRootFolder().GetChildren(user, includeLinkedChildren, out totalItemCount); |
| | | 1521 | | } |
| | | 1522 | | |
| | 4 | 1523 | | var result = new Dictionary<Guid, BaseItem>(); |
| | | 1524 | | |
| | 4 | 1525 | | totalItemCount = AddChildren(user, includeLinkedChildren, result, false, query); |
| | | 1526 | | |
| | 4 | 1527 | | return result.Values.ToArray(); |
| | | 1528 | | } |
| | | 1529 | | |
| | | 1530 | | public virtual IReadOnlyList<BaseItem> GetChildren(User user, bool includeLinkedChildren, InternalItemsQuery que |
| | | 1531 | | { |
| | 4 | 1532 | | return GetChildren(user, includeLinkedChildren, out _, query); |
| | | 1533 | | } |
| | | 1534 | | |
| | | 1535 | | protected virtual IEnumerable<BaseItem> GetEligibleChildrenForRecursiveChildren(User user) |
| | | 1536 | | { |
| | 4 | 1537 | | return Children; |
| | | 1538 | | } |
| | | 1539 | | |
| | | 1540 | | /// <summary> |
| | | 1541 | | /// Adds the children to list. |
| | | 1542 | | /// </summary> |
| | | 1543 | | private int AddChildren(User user, bool includeLinkedChildren, Dictionary<Guid, BaseItem> result, bool recursive |
| | | 1544 | | { |
| | | 1545 | | // Prevent infinite recursion of nested folders |
| | 4 | 1546 | | visitedFolders ??= new HashSet<Folder>(); |
| | 4 | 1547 | | if (!visitedFolders.Add(this)) |
| | | 1548 | | { |
| | 0 | 1549 | | return 0; |
| | | 1550 | | } |
| | | 1551 | | |
| | | 1552 | | // If Query.AlbumFolders is set, then enforce the format as per the db in that it permits sub-folders in mus |
| | 4 | 1553 | | IEnumerable<BaseItem> children = null; |
| | 4 | 1554 | | if ((query?.DisplayAlbumFolders ?? false) && (this is MusicAlbum)) |
| | | 1555 | | { |
| | 0 | 1556 | | children = Children; |
| | 0 | 1557 | | query = null; |
| | | 1558 | | } |
| | | 1559 | | |
| | | 1560 | | // If there are not sub-folders, proceed as normal. |
| | 4 | 1561 | | if (children is null) |
| | | 1562 | | { |
| | 4 | 1563 | | children = GetEligibleChildrenForRecursiveChildren(user); |
| | | 1564 | | } |
| | | 1565 | | |
| | 4 | 1566 | | if (includeLinkedChildren) |
| | | 1567 | | { |
| | 4 | 1568 | | children = children.Concat(GetLinkedChildren(user)).ToArray(); |
| | | 1569 | | } |
| | | 1570 | | |
| | 4 | 1571 | | return AddChildrenFromCollection(children, user, includeLinkedChildren, result, recursive, query, visitedFol |
| | | 1572 | | } |
| | | 1573 | | |
| | | 1574 | | private int AddChildrenFromCollection(IEnumerable<BaseItem> children, User user, bool includeLinkedChildren, Dic |
| | | 1575 | | { |
| | 4 | 1576 | | query ??= new InternalItemsQuery(); |
| | 4 | 1577 | | var limit = query.Limit > 0 ? query.Limit : int.MaxValue; |
| | 4 | 1578 | | query.Limit = 0; |
| | | 1579 | | |
| | 4 | 1580 | | var visibleChildren = children |
| | 4 | 1581 | | .Where(e => e.IsVisible(user)) |
| | 4 | 1582 | | .ToArray(); |
| | | 1583 | | |
| | 4 | 1584 | | var realChildren = UserViewBuilder.Filter(visibleChildren, query.User, query, UserDataManager, LibraryManage |
| | 4 | 1585 | | .ToArray(); |
| | | 1586 | | |
| | 4 | 1587 | | var childCount = realChildren.Length; |
| | 4 | 1588 | | if (result.Count < limit) |
| | | 1589 | | { |
| | 4 | 1590 | | var remainingCount = (int)(limit - result.Count); |
| | 16 | 1591 | | foreach (var child in realChildren |
| | 4 | 1592 | | .Skip(query.StartIndex ?? 0) |
| | 4 | 1593 | | .Take(remainingCount)) |
| | | 1594 | | { |
| | 4 | 1595 | | result[child.Id] = child; |
| | | 1596 | | } |
| | | 1597 | | } |
| | | 1598 | | |
| | 4 | 1599 | | if (recursive) |
| | | 1600 | | { |
| | 0 | 1601 | | foreach (var child in visibleChildren |
| | 0 | 1602 | | .Where(e => e.IsFolder) |
| | 0 | 1603 | | .OfType<Folder>()) |
| | | 1604 | | { |
| | 0 | 1605 | | childCount += child.AddChildren(user, includeLinkedChildren, result, true, query, visitedFolders); |
| | | 1606 | | } |
| | | 1607 | | } |
| | | 1608 | | |
| | 4 | 1609 | | return childCount; |
| | | 1610 | | } |
| | | 1611 | | |
| | | 1612 | | public virtual IReadOnlyList<BaseItem> GetRecursiveChildren(User user, InternalItemsQuery query, out int totalCo |
| | | 1613 | | { |
| | 0 | 1614 | | ArgumentNullException.ThrowIfNull(user); |
| | | 1615 | | |
| | 0 | 1616 | | var result = new Dictionary<Guid, BaseItem>(); |
| | | 1617 | | |
| | 0 | 1618 | | totalCount = AddChildren(user, true, result, true, query); |
| | | 1619 | | |
| | 0 | 1620 | | return result.Values.ToArray(); |
| | | 1621 | | } |
| | | 1622 | | |
| | | 1623 | | /// <summary> |
| | | 1624 | | /// Gets the recursive children. |
| | | 1625 | | /// </summary> |
| | | 1626 | | /// <returns>IList{BaseItem}.</returns> |
| | | 1627 | | public IReadOnlyList<BaseItem> GetRecursiveChildren() |
| | | 1628 | | { |
| | 0 | 1629 | | return GetRecursiveChildren(true); |
| | | 1630 | | } |
| | | 1631 | | |
| | | 1632 | | public IReadOnlyList<BaseItem> GetRecursiveChildren(bool includeLinkedChildren) |
| | | 1633 | | { |
| | 0 | 1634 | | return GetRecursiveChildren(i => true, includeLinkedChildren); |
| | | 1635 | | } |
| | | 1636 | | |
| | | 1637 | | public IReadOnlyList<BaseItem> GetRecursiveChildren(Func<BaseItem, bool> filter) |
| | | 1638 | | { |
| | 0 | 1639 | | return GetRecursiveChildren(filter, true); |
| | | 1640 | | } |
| | | 1641 | | |
| | | 1642 | | public IReadOnlyList<BaseItem> GetRecursiveChildren(Func<BaseItem, bool> filter, bool includeLinkedChildren) |
| | | 1643 | | { |
| | 0 | 1644 | | var result = new Dictionary<Guid, BaseItem>(); |
| | | 1645 | | |
| | 0 | 1646 | | AddChildrenToList(result, includeLinkedChildren, true, filter); |
| | | 1647 | | |
| | 0 | 1648 | | return result.Values.ToArray(); |
| | | 1649 | | } |
| | | 1650 | | |
| | | 1651 | | /// <summary> |
| | | 1652 | | /// Adds the children to list. |
| | | 1653 | | /// </summary> |
| | | 1654 | | private void AddChildrenToList(Dictionary<Guid, BaseItem> result, bool includeLinkedChildren, bool recursive, Fu |
| | | 1655 | | { |
| | 0 | 1656 | | foreach (var child in Children) |
| | | 1657 | | { |
| | 0 | 1658 | | if (filter is null || filter(child)) |
| | | 1659 | | { |
| | 0 | 1660 | | result[child.Id] = child; |
| | | 1661 | | } |
| | | 1662 | | |
| | 0 | 1663 | | if (recursive && child.IsFolder) |
| | | 1664 | | { |
| | 0 | 1665 | | var folder = (Folder)child; |
| | | 1666 | | |
| | | 1667 | | // We can only support includeLinkedChildren for the first folder, or we might end up stuck in a loo |
| | 0 | 1668 | | folder.AddChildrenToList(result, false, true, filter); |
| | | 1669 | | } |
| | | 1670 | | } |
| | | 1671 | | |
| | 0 | 1672 | | if (includeLinkedChildren) |
| | | 1673 | | { |
| | 0 | 1674 | | foreach (var child in GetLinkedChildren()) |
| | | 1675 | | { |
| | 0 | 1676 | | if (filter is null || filter(child)) |
| | | 1677 | | { |
| | 0 | 1678 | | result[child.Id] = child; |
| | | 1679 | | } |
| | | 1680 | | } |
| | | 1681 | | } |
| | 0 | 1682 | | } |
| | | 1683 | | |
| | | 1684 | | /// <summary> |
| | | 1685 | | /// Gets the linked children. |
| | | 1686 | | /// </summary> |
| | | 1687 | | /// <returns>IEnumerable{BaseItem}.</returns> |
| | | 1688 | | public List<BaseItem> GetLinkedChildren() |
| | | 1689 | | { |
| | 6 | 1690 | | return GetLinkedChildren(new DtoOptions()); |
| | | 1691 | | } |
| | | 1692 | | |
| | | 1693 | | /// <summary> |
| | | 1694 | | /// Gets the linked children, populating only what <paramref name="options"/> asks for. |
| | | 1695 | | /// </summary> |
| | | 1696 | | /// <param name="options">Fields to populate on the resolved children.</param> |
| | | 1697 | | /// <returns>The resolved children.</returns> |
| | | 1698 | | public List<BaseItem> GetLinkedChildren(DtoOptions options) |
| | | 1699 | | { |
| | 6 | 1700 | | var resolved = ResolveLinkedChildren(LinkedChildren, options); |
| | 6 | 1701 | | var list = new List<BaseItem>(resolved.Count); |
| | 18 | 1702 | | foreach (var (_, item) in resolved) |
| | | 1703 | | { |
| | 3 | 1704 | | list.Add(item); |
| | | 1705 | | } |
| | | 1706 | | |
| | 6 | 1707 | | return list; |
| | | 1708 | | } |
| | | 1709 | | |
| | | 1710 | | public bool ContainsLinkedChildByItemId(Guid itemId) |
| | | 1711 | | { |
| | 0 | 1712 | | var linkedChildren = LinkedChildren; |
| | 0 | 1713 | | foreach (var i in linkedChildren) |
| | | 1714 | | { |
| | 0 | 1715 | | if (i.ItemId.HasValue) |
| | | 1716 | | { |
| | 0 | 1717 | | if (i.ItemId.Value.Equals(itemId)) |
| | | 1718 | | { |
| | 0 | 1719 | | return true; |
| | | 1720 | | } |
| | | 1721 | | |
| | | 1722 | | continue; |
| | | 1723 | | } |
| | | 1724 | | |
| | 0 | 1725 | | var child = GetLinkedChild(i); |
| | | 1726 | | |
| | 0 | 1727 | | if (child is not null && child.Id.Equals(itemId)) |
| | | 1728 | | { |
| | 0 | 1729 | | return true; |
| | | 1730 | | } |
| | | 1731 | | } |
| | | 1732 | | |
| | 0 | 1733 | | return false; |
| | | 1734 | | } |
| | | 1735 | | |
| | | 1736 | | public List<BaseItem> GetLinkedChildren(User user) |
| | | 1737 | | { |
| | 4 | 1738 | | if (!FilterLinkedChildrenPerUser || user is null) |
| | | 1739 | | { |
| | 4 | 1740 | | return GetLinkedChildren(); |
| | | 1741 | | } |
| | | 1742 | | |
| | 0 | 1743 | | var linkedChildren = LinkedChildren; |
| | 0 | 1744 | | var list = new List<BaseItem>(linkedChildren.Length); |
| | | 1745 | | |
| | 0 | 1746 | | if (linkedChildren.Length == 0) |
| | | 1747 | | { |
| | 0 | 1748 | | return list; |
| | | 1749 | | } |
| | | 1750 | | |
| | 0 | 1751 | | var allUserRootChildren = LibraryManager.GetUserRootFolder() |
| | 0 | 1752 | | .GetChildren(user, true) |
| | 0 | 1753 | | .OfType<Folder>() |
| | 0 | 1754 | | .ToList(); |
| | | 1755 | | |
| | 0 | 1756 | | var collectionFolderIds = allUserRootChildren |
| | 0 | 1757 | | .Select(i => i.Id) |
| | 0 | 1758 | | .ToList(); |
| | | 1759 | | |
| | 0 | 1760 | | foreach (var i in linkedChildren) |
| | | 1761 | | { |
| | 0 | 1762 | | var child = GetLinkedChild(i); |
| | | 1763 | | |
| | 0 | 1764 | | if (child is null) |
| | | 1765 | | { |
| | | 1766 | | continue; |
| | | 1767 | | } |
| | | 1768 | | |
| | 0 | 1769 | | var childOwner = child.GetOwner() ?? child; |
| | | 1770 | | |
| | 0 | 1771 | | if (child is not IItemByName) |
| | | 1772 | | { |
| | 0 | 1773 | | var childProtocol = childOwner.PathProtocol; |
| | 0 | 1774 | | if (!childProtocol.HasValue || childProtocol.Value != Model.MediaInfo.MediaProtocol.File) |
| | | 1775 | | { |
| | 0 | 1776 | | if (!childOwner.IsVisibleStandalone(user)) |
| | | 1777 | | { |
| | 0 | 1778 | | continue; |
| | | 1779 | | } |
| | | 1780 | | } |
| | | 1781 | | else |
| | | 1782 | | { |
| | 0 | 1783 | | var itemCollectionFolderIds = |
| | 0 | 1784 | | LibraryManager.GetCollectionFolders(childOwner, allUserRootChildren).Select(f => f.Id); |
| | | 1785 | | |
| | 0 | 1786 | | if (!itemCollectionFolderIds.Any(collectionFolderIds.Contains)) |
| | | 1787 | | { |
| | | 1788 | | continue; |
| | | 1789 | | } |
| | | 1790 | | } |
| | | 1791 | | } |
| | | 1792 | | |
| | 0 | 1793 | | list.Add(child); |
| | | 1794 | | } |
| | | 1795 | | |
| | 0 | 1796 | | return list; |
| | | 1797 | | } |
| | | 1798 | | |
| | | 1799 | | /// <summary> |
| | | 1800 | | /// Gets the linked children. |
| | | 1801 | | /// </summary> |
| | | 1802 | | /// <returns>IEnumerable{BaseItem}.</returns> |
| | | 1803 | | public IReadOnlyList<Tuple<LinkedChild, BaseItem>> GetLinkedChildrenInfos() |
| | | 1804 | | { |
| | 0 | 1805 | | return ResolveLinkedChildren(LinkedChildren) |
| | 0 | 1806 | | .Select(t => new Tuple<LinkedChild, BaseItem>(t.Info, t.Item)) |
| | 0 | 1807 | | .ToArray(); |
| | | 1808 | | } |
| | | 1809 | | |
| | | 1810 | | /// <summary> |
| | | 1811 | | /// Resolves a list of <see cref="LinkedChild"/> entries to their <see cref="BaseItem"/> targets, |
| | | 1812 | | /// batching the database lookup across all entries with a known ItemId. |
| | | 1813 | | /// Entries without a usable ItemId fall back to the per-entry <see cref="BaseItem.GetLinkedChild"/> |
| | | 1814 | | /// path (legacy path-based resolution). |
| | | 1815 | | /// </summary> |
| | | 1816 | | /// <param name="linkedChildren">Linked children to resolve.</param> |
| | | 1817 | | /// <param name="options">Fields to populate on the resolved items; all fields when null.</param> |
| | | 1818 | | /// <returns>Each input entry paired with its resolved item; entries that fail to resolve are dropped.</returns> |
| | | 1819 | | private List<(LinkedChild Info, BaseItem Item)> ResolveLinkedChildren(IReadOnlyList<LinkedChild> linkedChildren, |
| | | 1820 | | { |
| | 6 | 1821 | | var resolved = new List<(LinkedChild Info, BaseItem Item)>(linkedChildren.Count); |
| | 6 | 1822 | | if (linkedChildren.Count == 0) |
| | | 1823 | | { |
| | 4 | 1824 | | return resolved; |
| | | 1825 | | } |
| | | 1826 | | |
| | 2 | 1827 | | var idsToBatch = new HashSet<Guid>(); |
| | 10 | 1828 | | foreach (var info in linkedChildren) |
| | | 1829 | | { |
| | 3 | 1830 | | if (info.ItemId.HasValue && !info.ItemId.Value.IsEmpty()) |
| | | 1831 | | { |
| | 3 | 1832 | | idsToBatch.Add(info.ItemId.Value); |
| | | 1833 | | } |
| | | 1834 | | } |
| | | 1835 | | |
| | 2 | 1836 | | Dictionary<Guid, BaseItem> byId = null; |
| | 2 | 1837 | | if (idsToBatch.Count > 0) |
| | | 1838 | | { |
| | 2 | 1839 | | var batched = LibraryManager.GetItemList(new InternalItemsQuery |
| | 2 | 1840 | | { |
| | 2 | 1841 | | ItemIds = [.. idsToBatch], |
| | 2 | 1842 | | DtoOptions = options ?? new DtoOptions() |
| | 2 | 1843 | | }); |
| | 2 | 1844 | | byId = new Dictionary<Guid, BaseItem>(batched.Count); |
| | 10 | 1845 | | foreach (var item in batched) |
| | | 1846 | | { |
| | 3 | 1847 | | byId[item.Id] = item; |
| | | 1848 | | } |
| | | 1849 | | } |
| | | 1850 | | |
| | 10 | 1851 | | foreach (var info in linkedChildren) |
| | | 1852 | | { |
| | 3 | 1853 | | BaseItem item = null; |
| | 3 | 1854 | | if (byId is not null && info.ItemId.HasValue && byId.TryGetValue(info.ItemId.Value, out var batchedItem) |
| | | 1855 | | { |
| | 3 | 1856 | | item = batchedItem; |
| | | 1857 | | } |
| | | 1858 | | else |
| | | 1859 | | { |
| | | 1860 | | // ItemId is missing/empty or the batched query couldn't return the item |
| | | 1861 | | // (e.g. it has been removed). Fall back to per-entry resolution, which also |
| | | 1862 | | // handles legacy path-based linked children. |
| | 0 | 1863 | | item = GetLinkedChild(info); |
| | | 1864 | | } |
| | | 1865 | | |
| | 3 | 1866 | | if (item is not null) |
| | | 1867 | | { |
| | 3 | 1868 | | resolved.Add((info, item)); |
| | | 1869 | | } |
| | | 1870 | | } |
| | | 1871 | | |
| | 2 | 1872 | | return resolved; |
| | | 1873 | | } |
| | | 1874 | | |
| | | 1875 | | protected override async Task<bool> RefreshedOwnedItems(MetadataRefreshOptions options, IReadOnlyList<FileSystem |
| | | 1876 | | { |
| | 72 | 1877 | | var changesFound = false; |
| | | 1878 | | |
| | 72 | 1879 | | if (IsFileProtocol) |
| | | 1880 | | { |
| | 72 | 1881 | | if (RefreshLinkedChildren(fileSystemChildren)) |
| | | 1882 | | { |
| | 0 | 1883 | | changesFound = true; |
| | | 1884 | | } |
| | | 1885 | | } |
| | | 1886 | | |
| | 72 | 1887 | | var baseHasChanges = await base.RefreshedOwnedItems(options, fileSystemChildren, cancellationToken).Configur |
| | | 1888 | | |
| | 72 | 1889 | | return baseHasChanges || changesFound; |
| | 72 | 1890 | | } |
| | | 1891 | | |
| | | 1892 | | /// <summary> |
| | | 1893 | | /// Refreshes the linked children. |
| | | 1894 | | /// </summary> |
| | | 1895 | | /// <param name="fileSystemChildren">The enumerable of file system metadata.</param> |
| | | 1896 | | /// <returns><c>true</c> if the linked children were updated, <c>false</c> otherwise.</returns> |
| | | 1897 | | protected virtual bool RefreshLinkedChildren(IEnumerable<FileSystemMetadata> fileSystemChildren) |
| | | 1898 | | { |
| | 29 | 1899 | | if (SupportsShortcutChildren) |
| | | 1900 | | { |
| | 29 | 1901 | | var newShortcutLinks = fileSystemChildren |
| | 29 | 1902 | | .Where(i => !i.IsDirectory && FileSystem.IsShortcut(i.FullName)) |
| | 29 | 1903 | | .Select(i => |
| | 29 | 1904 | | { |
| | 29 | 1905 | | try |
| | 29 | 1906 | | { |
| | 29 | 1907 | | Logger.LogDebug("Found shortcut at {0}", i.FullName); |
| | 29 | 1908 | | |
| | 29 | 1909 | | var resolvedPath = CollectionFolder.ApplicationHost.ExpandVirtualPath(FileSystem.ResolveShor |
| | 29 | 1910 | | |
| | 29 | 1911 | | if (!string.IsNullOrEmpty(resolvedPath)) |
| | 29 | 1912 | | { |
| | 29 | 1913 | | #pragma warning disable CS0618 // Type or member is obsolete - shortcuts require Path for lazy ItemId resolution |
| | 29 | 1914 | | return new LinkedChild |
| | 29 | 1915 | | { |
| | 29 | 1916 | | Path = resolvedPath, |
| | 29 | 1917 | | Type = LinkedChildType.Shortcut |
| | 29 | 1918 | | }; |
| | 29 | 1919 | | #pragma warning restore CS0618 |
| | 29 | 1920 | | } |
| | 29 | 1921 | | |
| | 29 | 1922 | | Logger.LogError("Error resolving shortcut {0}", i.FullName); |
| | 29 | 1923 | | |
| | 29 | 1924 | | return null; |
| | 29 | 1925 | | } |
| | 29 | 1926 | | catch (IOException ex) |
| | 29 | 1927 | | { |
| | 29 | 1928 | | Logger.LogError(ex, "Error resolving shortcut {0}", i.FullName); |
| | 29 | 1929 | | return null; |
| | 29 | 1930 | | } |
| | 29 | 1931 | | }) |
| | 29 | 1932 | | .Where(i => i is not null) |
| | 29 | 1933 | | .ToList(); |
| | | 1934 | | |
| | 29 | 1935 | | var currentShortcutLinks = LinkedChildren.Where(i => i.Type == LinkedChildType.Shortcut).ToList(); |
| | | 1936 | | |
| | 29 | 1937 | | if (!newShortcutLinks.SequenceEqual(currentShortcutLinks, new LinkedChildComparer(FileSystem))) |
| | | 1938 | | { |
| | 0 | 1939 | | Logger.LogInformation("Shortcut links have changed for {0}", Path); |
| | | 1940 | | |
| | 0 | 1941 | | newShortcutLinks.AddRange(LinkedChildren.Where(i => i.Type == LinkedChildType.Manual)); |
| | 0 | 1942 | | LinkedChildren = newShortcutLinks.ToArray(); |
| | 0 | 1943 | | return true; |
| | | 1944 | | } |
| | | 1945 | | } |
| | | 1946 | | |
| | 29 | 1947 | | return false; |
| | | 1948 | | } |
| | | 1949 | | |
| | | 1950 | | /// <summary> |
| | | 1951 | | /// Marks the played. |
| | | 1952 | | /// </summary> |
| | | 1953 | | /// <param name="user">The user.</param> |
| | | 1954 | | /// <param name="datePlayed">The date played.</param> |
| | | 1955 | | /// <param name="resetPosition">if set to <c>true</c> [reset position].</param> |
| | | 1956 | | public override void MarkPlayed( |
| | | 1957 | | User user, |
| | | 1958 | | DateTime? datePlayed, |
| | | 1959 | | bool resetPosition) |
| | | 1960 | | { |
| | 0 | 1961 | | var query = new InternalItemsQuery |
| | 0 | 1962 | | { |
| | 0 | 1963 | | User = user, |
| | 0 | 1964 | | Recursive = true, |
| | 0 | 1965 | | IsFolder = false, |
| | 0 | 1966 | | EnableTotalRecordCount = false |
| | 0 | 1967 | | }; |
| | | 1968 | | |
| | 0 | 1969 | | if (!user.DisplayMissingEpisodes) |
| | | 1970 | | { |
| | 0 | 1971 | | query.IsVirtualItem = false; |
| | | 1972 | | } |
| | | 1973 | | |
| | 0 | 1974 | | var itemsResult = GetItemList(query); |
| | | 1975 | | |
| | | 1976 | | // Sweep through recursively and update status |
| | 0 | 1977 | | foreach (var item in itemsResult) |
| | | 1978 | | { |
| | 0 | 1979 | | if (item.IsVirtualItem) |
| | | 1980 | | { |
| | | 1981 | | // The querying doesn't support virtual unaired |
| | 0 | 1982 | | var episode = item as Episode; |
| | 0 | 1983 | | if (episode is not null && episode.IsUnaired) |
| | | 1984 | | { |
| | | 1985 | | continue; |
| | | 1986 | | } |
| | | 1987 | | } |
| | | 1988 | | |
| | 0 | 1989 | | item.MarkPlayed(user, datePlayed, resetPosition); |
| | | 1990 | | } |
| | 0 | 1991 | | } |
| | | 1992 | | |
| | | 1993 | | /// <summary> |
| | | 1994 | | /// Marks the unplayed. |
| | | 1995 | | /// </summary> |
| | | 1996 | | /// <param name="user">The user.</param> |
| | | 1997 | | public override void MarkUnplayed(User user) |
| | | 1998 | | { |
| | 0 | 1999 | | var itemsResult = GetItemList(new InternalItemsQuery |
| | 0 | 2000 | | { |
| | 0 | 2001 | | User = user, |
| | 0 | 2002 | | Recursive = true, |
| | 0 | 2003 | | IsFolder = false, |
| | 0 | 2004 | | EnableTotalRecordCount = false |
| | 0 | 2005 | | }); |
| | | 2006 | | |
| | | 2007 | | // Sweep through recursively and update status |
| | 0 | 2008 | | foreach (var item in itemsResult) |
| | | 2009 | | { |
| | 0 | 2010 | | item.MarkUnplayed(user); |
| | | 2011 | | } |
| | 0 | 2012 | | } |
| | | 2013 | | |
| | | 2014 | | public override bool IsPlayed(User user, UserItemData userItemData) |
| | | 2015 | | { |
| | 0 | 2016 | | return ItemRepository.GetIsPlayed(user, Id, true); |
| | | 2017 | | } |
| | | 2018 | | |
| | | 2019 | | public override bool IsUnplayed(User user, UserItemData userItemData) |
| | | 2020 | | { |
| | 0 | 2021 | | return !IsPlayed(user, userItemData); |
| | | 2022 | | } |
| | | 2023 | | |
| | | 2024 | | public override void FillUserDataDtoValues( |
| | | 2025 | | UserItemDataDto dto, |
| | | 2026 | | UserItemData userData, |
| | | 2027 | | BaseItemDto itemDto, |
| | | 2028 | | User user, |
| | | 2029 | | DtoOptions fields, |
| | | 2030 | | (int Played, int Total)? precomputedCounts = null) |
| | | 2031 | | { |
| | 11 | 2032 | | if (!SupportsUserDataFromChildren) |
| | | 2033 | | { |
| | 9 | 2034 | | return; |
| | | 2035 | | } |
| | | 2036 | | |
| | 2 | 2037 | | if (SupportsPlayedStatus || (itemDto is not null && fields.ContainsField(ItemFields.RecursiveItemCount))) |
| | | 2038 | | { |
| | | 2039 | | int playedCount; |
| | | 2040 | | int totalCount; |
| | | 2041 | | |
| | 2 | 2042 | | if (precomputedCounts.HasValue) |
| | | 2043 | | { |
| | | 2044 | | // Use batch-fetched counts (avoids N+1 queries) |
| | 2 | 2045 | | (playedCount, totalCount) = precomputedCounts.Value; |
| | | 2046 | | } |
| | | 2047 | | else |
| | | 2048 | | { |
| | | 2049 | | // Fall back to per-item query when no batch data is available |
| | 0 | 2050 | | var query = new InternalItemsQuery(user); |
| | | 2051 | | |
| | 0 | 2052 | | if (LinkedChildren.Length > 0) |
| | | 2053 | | { |
| | 0 | 2054 | | (playedCount, totalCount) = ItemCountService.GetPlayedAndTotalCountFromLinkedChildren(query, Id) |
| | | 2055 | | } |
| | | 2056 | | else |
| | | 2057 | | { |
| | 0 | 2058 | | (playedCount, totalCount) = ItemCountService.GetPlayedAndTotalCount(query, Id); |
| | | 2059 | | } |
| | | 2060 | | } |
| | | 2061 | | |
| | 2 | 2062 | | if (itemDto is not null && fields.ContainsField(ItemFields.RecursiveItemCount)) |
| | | 2063 | | { |
| | 2 | 2064 | | itemDto.RecursiveItemCount = totalCount; |
| | | 2065 | | } |
| | | 2066 | | |
| | 2 | 2067 | | if (SupportsPlayedStatus) |
| | | 2068 | | { |
| | 2 | 2069 | | var unplayedCount = totalCount - playedCount; |
| | 2 | 2070 | | dto.UnplayedItemCount = unplayedCount; |
| | | 2071 | | |
| | 2 | 2072 | | if (totalCount > 0) |
| | | 2073 | | { |
| | 1 | 2074 | | dto.PlayedPercentage = playedCount / (double)totalCount * 100; |
| | 1 | 2075 | | dto.Played = playedCount >= totalCount; |
| | | 2076 | | } |
| | | 2077 | | else |
| | | 2078 | | { |
| | 1 | 2079 | | dto.Played = true; |
| | | 2080 | | } |
| | | 2081 | | } |
| | | 2082 | | } |
| | 1 | 2083 | | } |
| | | 2084 | | |
| | | 2085 | | /// <summary> |
| | | 2086 | | /// Contains constants used when reporting scan progress. |
| | | 2087 | | /// </summary> |
| | | 2088 | | private static class ProgressHelpers |
| | | 2089 | | { |
| | | 2090 | | /// <summary> |
| | | 2091 | | /// Reported after the folders immediate children are retrieved. |
| | | 2092 | | /// </summary> |
| | | 2093 | | public const int RetrievedChildren = 5; |
| | | 2094 | | |
| | | 2095 | | /// <summary> |
| | | 2096 | | /// Reported after add, updating, or deleting child items from the LibraryManager. |
| | | 2097 | | /// </summary> |
| | | 2098 | | public const int UpdatedChildItems = 10; |
| | | 2099 | | |
| | | 2100 | | /// <summary> |
| | | 2101 | | /// Reported once subfolders are scanned. |
| | | 2102 | | /// When scanning subfolders, the progress will be between [UpdatedItems, ScannedSubfolders]. |
| | | 2103 | | /// </summary> |
| | | 2104 | | public const int ScannedSubfolders = 50; |
| | | 2105 | | |
| | | 2106 | | /// <summary> |
| | | 2107 | | /// Reported once metadata is refreshed. |
| | | 2108 | | /// When refreshing metadata, the progress will be between [ScannedSubfolders, MetadataRefreshed]. |
| | | 2109 | | /// </summary> |
| | | 2110 | | public const int RefreshedMetadata = 100; |
| | | 2111 | | |
| | | 2112 | | /// <summary> |
| | | 2113 | | /// Gets the current progress given the previous step, next step, and progress in between. |
| | | 2114 | | /// </summary> |
| | | 2115 | | /// <param name="previousProgressStep">The previous progress step.</param> |
| | | 2116 | | /// <param name="nextProgressStep">The next progress step.</param> |
| | | 2117 | | /// <param name="currentProgress">The current progress step.</param> |
| | | 2118 | | /// <returns>The progress.</returns> |
| | | 2119 | | public static double GetProgress(int previousProgressStep, int nextProgressStep, double currentProgress) |
| | | 2120 | | { |
| | 104 | 2121 | | return previousProgressStep + ((nextProgressStep - previousProgressStep) * (currentProgress / 100)); |
| | | 2122 | | } |
| | | 2123 | | } |
| | | 2124 | | } |
| | | 2125 | | } |