| | | 1 | | #nullable disable |
| | | 2 | | |
| | | 3 | | using System; |
| | | 4 | | using System.Collections.Generic; |
| | | 5 | | using System.IO; |
| | | 6 | | using System.Linq; |
| | | 7 | | using System.Net; |
| | | 8 | | using System.Net.Http; |
| | | 9 | | using System.Threading; |
| | | 10 | | using System.Threading.Tasks; |
| | | 11 | | using MediaBrowser.Controller.Entities; |
| | | 12 | | using MediaBrowser.Controller.Entities.Audio; |
| | | 13 | | using MediaBrowser.Controller.Entities.TV; |
| | | 14 | | using MediaBrowser.Controller.Library; |
| | | 15 | | using MediaBrowser.Controller.LiveTv; |
| | | 16 | | using MediaBrowser.Controller.Providers; |
| | | 17 | | using MediaBrowser.Model.Configuration; |
| | | 18 | | using MediaBrowser.Model.Drawing; |
| | | 19 | | using MediaBrowser.Model.Entities; |
| | | 20 | | using MediaBrowser.Model.IO; |
| | | 21 | | using MediaBrowser.Model.MediaInfo; |
| | | 22 | | using MediaBrowser.Model.Net; |
| | | 23 | | using MediaBrowser.Model.Providers; |
| | | 24 | | using Microsoft.Extensions.Logging; |
| | | 25 | | |
| | | 26 | | namespace MediaBrowser.Providers.Manager |
| | | 27 | | { |
| | | 28 | | /// <summary> |
| | | 29 | | /// Utilities for managing images attached to items. |
| | | 30 | | /// </summary> |
| | | 31 | | public class ItemImageProvider |
| | | 32 | | { |
| | | 33 | | private readonly ILogger _logger; |
| | | 34 | | private readonly IProviderManager _providerManager; |
| | | 35 | | private readonly IFileSystem _fileSystem; |
| | 2 | 36 | | private static readonly ImageType[] AllImageTypes = Enum.GetValues<ImageType>(); |
| | | 37 | | |
| | | 38 | | /// <summary> |
| | | 39 | | /// Image types that are only one per item. |
| | | 40 | | /// </summary> |
| | 2 | 41 | | private static readonly ImageType[] _singularImages = |
| | 2 | 42 | | { |
| | 2 | 43 | | ImageType.Primary, |
| | 2 | 44 | | ImageType.Art, |
| | 2 | 45 | | ImageType.Banner, |
| | 2 | 46 | | ImageType.Box, |
| | 2 | 47 | | ImageType.BoxRear, |
| | 2 | 48 | | ImageType.Disc, |
| | 2 | 49 | | ImageType.Logo, |
| | 2 | 50 | | ImageType.Menu, |
| | 2 | 51 | | ImageType.Thumb |
| | 2 | 52 | | }; |
| | | 53 | | |
| | | 54 | | /// <summary> |
| | | 55 | | /// Initializes a new instance of the <see cref="ItemImageProvider"/> class. |
| | | 56 | | /// </summary> |
| | | 57 | | /// <param name="logger">The logger.</param> |
| | | 58 | | /// <param name="providerManager">The provider manager for interacting with provider image references.</param> |
| | | 59 | | /// <param name="fileSystem">The filesystem.</param> |
| | | 60 | | public ItemImageProvider(ILogger logger, IProviderManager providerManager, IFileSystem fileSystem) |
| | | 61 | | { |
| | 617 | 62 | | _logger = logger; |
| | 617 | 63 | | _providerManager = providerManager; |
| | 617 | 64 | | _fileSystem = fileSystem; |
| | 617 | 65 | | } |
| | | 66 | | |
| | | 67 | | /// <summary> |
| | | 68 | | /// Removes all existing images from the provided item. |
| | | 69 | | /// </summary> |
| | | 70 | | /// <param name="item">The <see cref="BaseItem"/> to remove images from.</param> |
| | | 71 | | /// <param name="canDeleteLocal">Whether removing images outside metadata folder is allowed.</param> |
| | | 72 | | /// <returns><c>true</c> if changes were made to the item; otherwise <c>false</c>.</returns> |
| | | 73 | | public bool RemoveImages(BaseItem item, bool canDeleteLocal = false) |
| | | 74 | | { |
| | 3 | 75 | | var singular = new List<ItemImageInfo>(); |
| | 3 | 76 | | var itemMetadataPath = item.GetInternalMetadataPath(); |
| | 60 | 77 | | for (var i = 0; i < _singularImages.Length; i++) |
| | | 78 | | { |
| | 27 | 79 | | var currentImage = item.GetImageInfo(_singularImages[i], 0); |
| | 27 | 80 | | if (currentImage is not null) |
| | | 81 | | { |
| | 1 | 82 | | var imageInMetadataFolder = currentImage.Path.StartsWith(itemMetadataPath, StringComparison.OrdinalI |
| | 1 | 83 | | if (imageInMetadataFolder || canDeleteLocal || item.IsSaveLocalMetadataEnabled()) |
| | | 84 | | { |
| | 1 | 85 | | singular.Add(currentImage); |
| | | 86 | | } |
| | | 87 | | } |
| | | 88 | | } |
| | | 89 | | |
| | 3 | 90 | | singular.AddRange(item.GetImages(ImageType.Backdrop)); |
| | 3 | 91 | | PruneImages(item, singular); |
| | | 92 | | |
| | 3 | 93 | | return singular.Count > 0; |
| | | 94 | | } |
| | | 95 | | |
| | | 96 | | /// <summary> |
| | | 97 | | /// Verifies existing images have valid paths and adds any new local images provided. |
| | | 98 | | /// </summary> |
| | | 99 | | /// <param name="item">The <see cref="BaseItem"/> to validate images for.</param> |
| | | 100 | | /// <param name="providers">The providers to use, must include <see cref="ILocalImageProvider"/>(s) for local sc |
| | | 101 | | /// <param name="refreshOptions">The refresh options.</param> |
| | | 102 | | /// <returns><c>true</c> if changes were made to the item; otherwise <c>false</c>.</returns> |
| | | 103 | | public bool ValidateImages(BaseItem item, IEnumerable<IImageProvider> providers, ImageRefreshOptions refreshOpti |
| | | 104 | | { |
| | 54 | 105 | | var hasChanges = false; |
| | 54 | 106 | | var directoryService = refreshOptions?.DirectoryService; |
| | | 107 | | |
| | 54 | 108 | | if (item is not Photo) |
| | | 109 | | { |
| | 53 | 110 | | var images = providers.OfType<ILocalImageProvider>() |
| | 53 | 111 | | .SelectMany(i => i.GetImages(item, directoryService)) |
| | 53 | 112 | | .ToList(); |
| | | 113 | | |
| | 53 | 114 | | if (MergeImages(item, images, refreshOptions)) |
| | | 115 | | { |
| | 4 | 116 | | hasChanges = true; |
| | | 117 | | } |
| | | 118 | | } |
| | | 119 | | |
| | 54 | 120 | | return hasChanges; |
| | | 121 | | } |
| | | 122 | | |
| | | 123 | | /// <summary> |
| | | 124 | | /// Refreshes from the providers according to the given options. |
| | | 125 | | /// </summary> |
| | | 126 | | /// <param name="item">The <see cref="BaseItem"/> to gather images for.</param> |
| | | 127 | | /// <param name="libraryOptions">The library options.</param> |
| | | 128 | | /// <param name="providers">The providers to query for images.</param> |
| | | 129 | | /// <param name="refreshOptions">The refresh options.</param> |
| | | 130 | | /// <param name="cancellationToken">The cancellation token.</param> |
| | | 131 | | /// <returns>The refresh result.</returns> |
| | | 132 | | public async Task<RefreshResult> RefreshImages( |
| | | 133 | | BaseItem item, |
| | | 134 | | LibraryOptions libraryOptions, |
| | | 135 | | IEnumerable<IImageProvider> providers, |
| | | 136 | | ImageRefreshOptions refreshOptions, |
| | | 137 | | CancellationToken cancellationToken) |
| | | 138 | | { |
| | | 139 | | var oldBackdropImages = Array.Empty<ItemImageInfo>(); |
| | | 140 | | if (refreshOptions.IsReplacingImage(ImageType.Backdrop)) |
| | | 141 | | { |
| | | 142 | | oldBackdropImages = item.GetImages(ImageType.Backdrop).ToArray(); |
| | | 143 | | } |
| | | 144 | | |
| | | 145 | | var result = new RefreshResult { UpdateType = ItemUpdateType.None }; |
| | | 146 | | |
| | | 147 | | var typeName = item.GetType().Name; |
| | | 148 | | var typeOptions = libraryOptions.GetTypeOptions(typeName) ?? new TypeOptions { Type = typeName }; |
| | | 149 | | |
| | | 150 | | // track library limits, adding buffer to allow lazy replacing of current images |
| | | 151 | | var backdropLimit = typeOptions.GetLimit(ImageType.Backdrop) + oldBackdropImages.Length; |
| | | 152 | | var downloadedImages = new List<ImageType>(); |
| | | 153 | | |
| | | 154 | | foreach (var provider in providers) |
| | | 155 | | { |
| | | 156 | | if (provider is IRemoteImageProvider remoteProvider) |
| | | 157 | | { |
| | | 158 | | await RefreshFromProvider(item, remoteProvider, refreshOptions, typeOptions, backdropLimit, download |
| | | 159 | | continue; |
| | | 160 | | } |
| | | 161 | | |
| | | 162 | | if (provider is IDynamicImageProvider dynamicImageProvider) |
| | | 163 | | { |
| | | 164 | | await RefreshFromProvider(item, dynamicImageProvider, refreshOptions, typeOptions, downloadedImages, |
| | | 165 | | } |
| | | 166 | | } |
| | | 167 | | |
| | | 168 | | // Only delete existing multi-images if new ones were added |
| | | 169 | | if (oldBackdropImages.Length > 0 && oldBackdropImages.Length < item.GetImages(ImageType.Backdrop).Count()) |
| | | 170 | | { |
| | | 171 | | PruneImages(item, oldBackdropImages); |
| | | 172 | | } |
| | | 173 | | |
| | | 174 | | return result; |
| | | 175 | | } |
| | | 176 | | |
| | | 177 | | /// <summary> |
| | | 178 | | /// Refreshes from a dynamic provider. |
| | | 179 | | /// </summary> |
| | | 180 | | private async Task RefreshFromProvider( |
| | | 181 | | BaseItem item, |
| | | 182 | | IDynamicImageProvider provider, |
| | | 183 | | ImageRefreshOptions refreshOptions, |
| | | 184 | | TypeOptions savedOptions, |
| | | 185 | | List<ImageType> downloadedImages, |
| | | 186 | | RefreshResult result, |
| | | 187 | | CancellationToken cancellationToken) |
| | | 188 | | { |
| | | 189 | | try |
| | | 190 | | { |
| | | 191 | | var images = provider.GetSupportedImages(item); |
| | | 192 | | |
| | | 193 | | foreach (var imageType in images) |
| | | 194 | | { |
| | | 195 | | if (!savedOptions.IsEnabled(imageType)) |
| | | 196 | | { |
| | | 197 | | continue; |
| | | 198 | | } |
| | | 199 | | |
| | | 200 | | if (!item.HasImage(imageType) || (refreshOptions.IsReplacingImage(imageType) && !downloadedImages.Co |
| | | 201 | | { |
| | | 202 | | _logger.LogDebug("Running {Provider} for {Item}", provider.GetType().Name, item.Path ?? item.Nam |
| | | 203 | | |
| | | 204 | | var response = await provider.GetImage(item, imageType, cancellationToken).ConfigureAwait(false) |
| | | 205 | | |
| | | 206 | | if (response.HasImage) |
| | | 207 | | { |
| | | 208 | | if (string.IsNullOrEmpty(response.Path)) |
| | | 209 | | { |
| | | 210 | | var mimeType = response.Format.GetMimeType(); |
| | | 211 | | |
| | | 212 | | await _providerManager.SaveImage(item, response.Stream, mimeType, imageType, null, cance |
| | | 213 | | } |
| | | 214 | | else |
| | | 215 | | { |
| | | 216 | | if (response.Protocol == MediaProtocol.Http) |
| | | 217 | | { |
| | | 218 | | _logger.LogDebug("Setting image url into item {Item}", item.Id); |
| | | 219 | | var index = item.AllowsMultipleImages(imageType) ? item.GetImages(imageType).Count() |
| | | 220 | | item.SetImage( |
| | | 221 | | new ItemImageInfo |
| | | 222 | | { |
| | | 223 | | Path = response.Path, |
| | | 224 | | Type = imageType |
| | | 225 | | }, |
| | | 226 | | index); |
| | | 227 | | } |
| | | 228 | | else |
| | | 229 | | { |
| | | 230 | | var mimeType = MimeTypes.GetMimeType(response.Path); |
| | | 231 | | |
| | | 232 | | var stream = AsyncFile.OpenRead(response.Path); |
| | | 233 | | |
| | | 234 | | await _providerManager.SaveImage(item, stream, mimeType, imageType, null, cancellati |
| | | 235 | | } |
| | | 236 | | } |
| | | 237 | | |
| | | 238 | | downloadedImages.Add(imageType); |
| | | 239 | | result.UpdateType |= ItemUpdateType.ImageUpdate; |
| | | 240 | | } |
| | | 241 | | } |
| | | 242 | | } |
| | | 243 | | } |
| | | 244 | | catch (OperationCanceledException) |
| | | 245 | | { |
| | | 246 | | throw; |
| | | 247 | | } |
| | | 248 | | catch (Exception ex) |
| | | 249 | | { |
| | | 250 | | result.ErrorMessage = ex.Message; |
| | | 251 | | _logger.LogError(ex, "Error in {Provider}", provider.Name); |
| | | 252 | | } |
| | | 253 | | } |
| | | 254 | | |
| | | 255 | | /// <summary> |
| | | 256 | | /// Refreshes from a remote provider. |
| | | 257 | | /// </summary> |
| | | 258 | | /// <param name="item">The item.</param> |
| | | 259 | | /// <param name="provider">The provider.</param> |
| | | 260 | | /// <param name="refreshOptions">The refresh options.</param> |
| | | 261 | | /// <param name="savedOptions">The saved options.</param> |
| | | 262 | | /// <param name="backdropLimit">The backdrop limit.</param> |
| | | 263 | | /// <param name="downloadedImages">The downloaded images.</param> |
| | | 264 | | /// <param name="result">The result.</param> |
| | | 265 | | /// <param name="cancellationToken">The cancellation token.</param> |
| | | 266 | | /// <returns>Task.</returns> |
| | | 267 | | private async Task RefreshFromProvider( |
| | | 268 | | BaseItem item, |
| | | 269 | | IRemoteImageProvider provider, |
| | | 270 | | ImageRefreshOptions refreshOptions, |
| | | 271 | | TypeOptions savedOptions, |
| | | 272 | | int backdropLimit, |
| | | 273 | | List<ImageType> downloadedImages, |
| | | 274 | | RefreshResult result, |
| | | 275 | | CancellationToken cancellationToken) |
| | | 276 | | { |
| | | 277 | | try |
| | | 278 | | { |
| | | 279 | | if (!item.SupportsRemoteImageDownloading) |
| | | 280 | | { |
| | | 281 | | return; |
| | | 282 | | } |
| | | 283 | | |
| | | 284 | | if (!refreshOptions.ReplaceAllImages && |
| | | 285 | | refreshOptions.ReplaceImages.Count == 0 && |
| | | 286 | | ContainsImages(item, provider.GetSupportedImages(item).ToList(), savedOptions, backdropLimit)) |
| | | 287 | | { |
| | | 288 | | return; |
| | | 289 | | } |
| | | 290 | | |
| | | 291 | | _logger.LogDebug("Running {Provider} for {Item}", provider.GetType().Name, item.Path ?? item.Name); |
| | | 292 | | |
| | | 293 | | var images = await _providerManager.GetAvailableRemoteImages( |
| | | 294 | | item, |
| | | 295 | | new RemoteImageQuery(provider.Name) |
| | | 296 | | { |
| | | 297 | | IncludeAllLanguages = true, |
| | | 298 | | IncludeDisabledProviders = false, |
| | | 299 | | }, |
| | | 300 | | cancellationToken).ConfigureAwait(false); |
| | | 301 | | |
| | | 302 | | var list = images.ToList(); |
| | | 303 | | int minWidth; |
| | | 304 | | |
| | | 305 | | foreach (var imageType in _singularImages) |
| | | 306 | | { |
| | | 307 | | if (!savedOptions.IsEnabled(imageType)) |
| | | 308 | | { |
| | | 309 | | continue; |
| | | 310 | | } |
| | | 311 | | |
| | | 312 | | if (!item.HasImage(imageType) || (refreshOptions.IsReplacingImage(imageType) && !downloadedImages.Co |
| | | 313 | | { |
| | | 314 | | minWidth = savedOptions.GetMinWidth(imageType); |
| | | 315 | | var downloaded = await DownloadImage(item, provider, result, list, minWidth, imageType, cancella |
| | | 316 | | |
| | | 317 | | if (downloaded) |
| | | 318 | | { |
| | | 319 | | downloadedImages.Add(imageType); |
| | | 320 | | } |
| | | 321 | | } |
| | | 322 | | } |
| | | 323 | | |
| | | 324 | | minWidth = savedOptions.GetMinWidth(ImageType.Backdrop); |
| | | 325 | | var listWithNoLangFirst = list.OrderByDescending(i => string.IsNullOrEmpty(i.Language)); |
| | | 326 | | await DownloadMultiImages(item, ImageType.Backdrop, refreshOptions, backdropLimit, provider, result, lis |
| | | 327 | | } |
| | | 328 | | catch (OperationCanceledException) |
| | | 329 | | { |
| | | 330 | | throw; |
| | | 331 | | } |
| | | 332 | | catch (Exception ex) |
| | | 333 | | { |
| | | 334 | | result.ErrorMessage = ex.Message; |
| | | 335 | | _logger.LogError(ex, "Error in {Provider}", provider.Name); |
| | | 336 | | } |
| | | 337 | | } |
| | | 338 | | |
| | | 339 | | /// <summary> |
| | | 340 | | /// Determines if an item already contains the given images. |
| | | 341 | | /// </summary> |
| | | 342 | | /// <param name="item">The item.</param> |
| | | 343 | | /// <param name="images">The images.</param> |
| | | 344 | | /// <param name="savedOptions">The saved options.</param> |
| | | 345 | | /// <param name="backdropLimit">The backdrop limit.</param> |
| | | 346 | | /// <returns><c>true</c> if the specified item contains images; otherwise, <c>false</c>.</returns> |
| | | 347 | | private bool ContainsImages(BaseItem item, List<ImageType> images, TypeOptions savedOptions, int backdropLimit) |
| | | 348 | | { |
| | | 349 | | // Using .Any causes the creation of a DisplayClass aka. variable capture |
| | 130 | 350 | | for (var i = 0; i < _singularImages.Length; i++) |
| | | 351 | | { |
| | 59 | 352 | | var type = _singularImages[i]; |
| | 59 | 353 | | if (images.Contains(type) && !item.HasImage(type) && savedOptions.GetLimit(type) > 0) |
| | | 354 | | { |
| | 5 | 355 | | return false; |
| | | 356 | | } |
| | | 357 | | } |
| | | 358 | | |
| | 6 | 359 | | if (images.Contains(ImageType.Backdrop) && item.GetImages(ImageType.Backdrop).Count() < backdropLimit) |
| | | 360 | | { |
| | 3 | 361 | | return false; |
| | | 362 | | } |
| | | 363 | | |
| | 3 | 364 | | return true; |
| | | 365 | | } |
| | | 366 | | |
| | | 367 | | private void PruneImages(BaseItem item, IReadOnlyList<ItemImageInfo> images) |
| | | 368 | | { |
| | 32 | 369 | | foreach (var image in images) |
| | | 370 | | { |
| | 9 | 371 | | if (image.IsLocalFile) |
| | | 372 | | { |
| | | 373 | | try |
| | | 374 | | { |
| | 9 | 375 | | _fileSystem.DeleteFile(image.Path); |
| | 9 | 376 | | } |
| | 0 | 377 | | catch (FileNotFoundException) |
| | | 378 | | { |
| | | 379 | | // Nothing to do, already gone |
| | 0 | 380 | | } |
| | 0 | 381 | | catch (UnauthorizedAccessException ex) |
| | | 382 | | { |
| | 0 | 383 | | _logger.LogWarning(ex, "Unable to delete {Image}", image.Path); |
| | 0 | 384 | | } |
| | | 385 | | } |
| | | 386 | | } |
| | | 387 | | |
| | 7 | 388 | | item.RemoveImages(images); |
| | | 389 | | |
| | | 390 | | // Cleanup old metadata directory for episodes if empty |
| | 7 | 391 | | if (item is Episode) |
| | | 392 | | { |
| | 0 | 393 | | var oldLocalMetadataDirectory = Path.Combine(item.ContainingFolderPath, "metadata"); |
| | 0 | 394 | | if (_fileSystem.DirectoryExists(oldLocalMetadataDirectory) && !_fileSystem.GetFiles(oldLocalMetadataDire |
| | | 395 | | { |
| | 0 | 396 | | Directory.Delete(oldLocalMetadataDirectory); |
| | | 397 | | } |
| | | 398 | | } |
| | 7 | 399 | | } |
| | | 400 | | |
| | | 401 | | /// <summary> |
| | | 402 | | /// Merges a list of images into the provided item, validating existing images and replacing them or adding new |
| | | 403 | | /// </summary> |
| | | 404 | | /// <param name="refreshOptions">The refresh options.</param> |
| | | 405 | | /// <param name="dontReplaceImages">List of imageTypes to remove from ReplaceImages.</param> |
| | | 406 | | public void UpdateReplaceImages(ImageRefreshOptions refreshOptions, ICollection<ImageType> dontReplaceImages) |
| | | 407 | | { |
| | 3 | 408 | | if (refreshOptions is not null) |
| | | 409 | | { |
| | 2 | 410 | | if (refreshOptions.ReplaceAllImages) |
| | | 411 | | { |
| | 0 | 412 | | refreshOptions.ReplaceAllImages = false; |
| | 0 | 413 | | refreshOptions.ReplaceImages = AllImageTypes.ToList(); |
| | | 414 | | } |
| | | 415 | | |
| | 2 | 416 | | refreshOptions.ReplaceImages = refreshOptions.ReplaceImages.Except(dontReplaceImages).ToList(); |
| | | 417 | | } |
| | 3 | 418 | | } |
| | | 419 | | |
| | | 420 | | /// <summary> |
| | | 421 | | /// Merges a list of images into the provided item, validating existing images and replacing them or adding new |
| | | 422 | | /// </summary> |
| | | 423 | | /// <param name="item">The <see cref="BaseItem"/> to modify.</param> |
| | | 424 | | /// <param name="images">The new images to place in <c>item</c>.</param> |
| | | 425 | | /// <param name="refreshOptions">The refresh options.</param> |
| | | 426 | | /// <returns><c>true</c> if changes were made to the item; otherwise <c>false</c>.</returns> |
| | | 427 | | public bool MergeImages(BaseItem item, IReadOnlyList<LocalImageInfo> images, ImageRefreshOptions refreshOptions) |
| | | 428 | | { |
| | 60 | 429 | | var changed = item.ValidateImages(); |
| | 60 | 430 | | var foundImageTypes = new List<ImageType>(); |
| | 1200 | 431 | | for (var i = 0; i < _singularImages.Length; i++) |
| | | 432 | | { |
| | 540 | 433 | | var type = _singularImages[i]; |
| | 540 | 434 | | var image = GetFirstLocalImageInfoByType(images, type); |
| | 540 | 435 | | if (image is not null) |
| | | 436 | | { |
| | 4 | 437 | | var currentImage = item.GetImageInfo(type, 0); |
| | | 438 | | // if image file is stored with media, don't replace that later |
| | 4 | 439 | | if (item.ContainingFolderPath is not null && item.ContainingFolderPath.Contains(Path.GetDirectoryNam |
| | | 440 | | { |
| | 0 | 441 | | foundImageTypes.Add(type); |
| | | 442 | | } |
| | | 443 | | |
| | 4 | 444 | | if (currentImage is null || !string.Equals(currentImage.Path, image.FileInfo.FullName, StringCompari |
| | | 445 | | { |
| | 2 | 446 | | item.SetImagePath(type, image.FileInfo); |
| | 2 | 447 | | changed = true; |
| | | 448 | | } |
| | | 449 | | else |
| | | 450 | | { |
| | 2 | 451 | | var newDateModified = _fileSystem.GetLastWriteTimeUtc(image.FileInfo); |
| | | 452 | | |
| | | 453 | | // If date changed then we need to reset saved image dimensions |
| | 2 | 454 | | if (currentImage.DateModified != newDateModified && (currentImage.Width > 0 || currentImage.Heig |
| | | 455 | | { |
| | 1 | 456 | | currentImage.Width = 0; |
| | 1 | 457 | | currentImage.Height = 0; |
| | 1 | 458 | | changed = true; |
| | | 459 | | } |
| | | 460 | | |
| | 2 | 461 | | currentImage.DateModified = newDateModified; |
| | | 462 | | } |
| | | 463 | | } |
| | | 464 | | } |
| | | 465 | | |
| | 60 | 466 | | if (UpdateMultiImages(item, images, ImageType.Backdrop)) |
| | | 467 | | { |
| | 3 | 468 | | changed = true; |
| | 3 | 469 | | foundImageTypes.Add(ImageType.Backdrop); |
| | | 470 | | } |
| | | 471 | | |
| | 60 | 472 | | if (foundImageTypes.Count > 0) |
| | | 473 | | { |
| | 3 | 474 | | UpdateReplaceImages(refreshOptions, foundImageTypes); |
| | | 475 | | } |
| | | 476 | | |
| | 60 | 477 | | return changed; |
| | | 478 | | } |
| | | 479 | | |
| | | 480 | | private static LocalImageInfo GetFirstLocalImageInfoByType(IReadOnlyList<LocalImageInfo> images, ImageType type) |
| | | 481 | | { |
| | 540 | 482 | | var len = images.Count; |
| | 1288 | 483 | | for (var i = 0; i < len; i++) |
| | | 484 | | { |
| | 108 | 485 | | var image = images[i]; |
| | 108 | 486 | | if (image.Type == type) |
| | | 487 | | { |
| | 4 | 488 | | return image; |
| | | 489 | | } |
| | | 490 | | } |
| | | 491 | | |
| | 536 | 492 | | return null; |
| | | 493 | | } |
| | | 494 | | |
| | | 495 | | private bool UpdateMultiImages(BaseItem item, IReadOnlyList<LocalImageInfo> images, ImageType type) |
| | | 496 | | { |
| | 60 | 497 | | var changed = false; |
| | | 498 | | |
| | 60 | 499 | | var newImageFileInfos = images |
| | 60 | 500 | | .Where(i => i.Type == type) |
| | 60 | 501 | | .Select(i => i.FileInfo) |
| | 60 | 502 | | .ToList(); |
| | | 503 | | |
| | 60 | 504 | | if (item.AddImages(type, newImageFileInfos)) |
| | | 505 | | { |
| | 3 | 506 | | changed = true; |
| | | 507 | | } |
| | | 508 | | |
| | 60 | 509 | | return changed; |
| | | 510 | | } |
| | | 511 | | |
| | | 512 | | private async Task<bool> DownloadImage( |
| | | 513 | | BaseItem item, |
| | | 514 | | IRemoteImageProvider provider, |
| | | 515 | | RefreshResult result, |
| | | 516 | | IEnumerable<RemoteImageInfo> images, |
| | | 517 | | int minWidth, |
| | | 518 | | ImageType type, |
| | | 519 | | CancellationToken cancellationToken) |
| | | 520 | | { |
| | | 521 | | var eligibleImages = images |
| | | 522 | | .Where(i => i.Type == type && (i.Width is null || i.Width >= minWidth)) |
| | | 523 | | .ToList(); |
| | | 524 | | |
| | | 525 | | if (EnableImageStub(item) && eligibleImages.Count > 0) |
| | | 526 | | { |
| | | 527 | | SaveImageStub(item, type, eligibleImages.Select(i => i.Url)); |
| | | 528 | | result.UpdateType |= ItemUpdateType.ImageUpdate; |
| | | 529 | | return true; |
| | | 530 | | } |
| | | 531 | | |
| | | 532 | | foreach (var image in eligibleImages) |
| | | 533 | | { |
| | | 534 | | var url = image.Url; |
| | | 535 | | |
| | | 536 | | try |
| | | 537 | | { |
| | | 538 | | using var response = await provider.GetImageResponse(url, cancellationToken).ConfigureAwait(false); |
| | | 539 | | |
| | | 540 | | // Sometimes providers send back bad urls. Just move to the next image |
| | | 541 | | if (response.StatusCode == HttpStatusCode.NotFound || response.StatusCode == HttpStatusCode.Forbidde |
| | | 542 | | { |
| | | 543 | | _logger.LogDebug("{Url} returned {StatusCode}, ignoring", url, response.StatusCode); |
| | | 544 | | continue; |
| | | 545 | | } |
| | | 546 | | |
| | | 547 | | if (!response.IsSuccessStatusCode) |
| | | 548 | | { |
| | | 549 | | _logger.LogWarning("{Url} returned {StatusCode}, skipping all remaining requests", url, response |
| | | 550 | | break; |
| | | 551 | | } |
| | | 552 | | |
| | | 553 | | var stream = await response.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false); |
| | | 554 | | await using (stream.ConfigureAwait(false)) |
| | | 555 | | { |
| | | 556 | | await _providerManager.SaveImage( |
| | | 557 | | item, |
| | | 558 | | stream, |
| | | 559 | | response.Content.Headers.ContentType?.MediaType, |
| | | 560 | | type, |
| | | 561 | | null, |
| | | 562 | | cancellationToken).ConfigureAwait(false); |
| | | 563 | | } |
| | | 564 | | |
| | | 565 | | result.UpdateType |= ItemUpdateType.ImageUpdate; |
| | | 566 | | return true; |
| | | 567 | | } |
| | | 568 | | catch (HttpRequestException) |
| | | 569 | | { |
| | | 570 | | break; |
| | | 571 | | } |
| | | 572 | | } |
| | | 573 | | |
| | | 574 | | return false; |
| | | 575 | | } |
| | | 576 | | |
| | | 577 | | private bool EnableImageStub(BaseItem item) |
| | | 578 | | { |
| | 134 | 579 | | if (item is LiveTvProgram) |
| | | 580 | | { |
| | 0 | 581 | | return true; |
| | | 582 | | } |
| | | 583 | | |
| | 134 | 584 | | if (!item.IsFileProtocol) |
| | | 585 | | { |
| | 95 | 586 | | return true; |
| | | 587 | | } |
| | | 588 | | |
| | 39 | 589 | | if (item is IItemByName and not MusicArtist) |
| | | 590 | | { |
| | 0 | 591 | | var hasDualAccess = item as IHasDualAccess; |
| | 0 | 592 | | if (hasDualAccess is null || hasDualAccess.IsAccessedByName) |
| | | 593 | | { |
| | 0 | 594 | | return true; |
| | | 595 | | } |
| | | 596 | | } |
| | | 597 | | |
| | | 598 | | // We always want to use prefetched images |
| | 39 | 599 | | return false; |
| | | 600 | | } |
| | | 601 | | |
| | | 602 | | private void SaveImageStub(BaseItem item, ImageType imageType, IEnumerable<string> urls) |
| | | 603 | | { |
| | 9 | 604 | | var newIndex = item.AllowsMultipleImages(imageType) ? item.GetImages(imageType).Count() : 0; |
| | | 605 | | |
| | 9 | 606 | | SaveImageStub(item, imageType, urls, newIndex); |
| | 9 | 607 | | } |
| | | 608 | | |
| | | 609 | | private void SaveImageStub(BaseItem item, ImageType imageType, IEnumerable<string> urls, int newIndex) |
| | | 610 | | { |
| | 9 | 611 | | var path = string.Join('|', urls.Take(1)); |
| | | 612 | | |
| | 9 | 613 | | item.SetImage( |
| | 9 | 614 | | new ItemImageInfo |
| | 9 | 615 | | { |
| | 9 | 616 | | Path = path, |
| | 9 | 617 | | Type = imageType |
| | 9 | 618 | | }, |
| | 9 | 619 | | newIndex); |
| | 9 | 620 | | } |
| | | 621 | | |
| | | 622 | | private async Task DownloadMultiImages(BaseItem item, ImageType imageType, ImageRefreshOptions refreshOptions, i |
| | | 623 | | { |
| | | 624 | | foreach (var image in images.Where(i => i.Type == imageType)) |
| | | 625 | | { |
| | | 626 | | if (item.GetImages(imageType).Count() >= limit) |
| | | 627 | | { |
| | | 628 | | break; |
| | | 629 | | } |
| | | 630 | | |
| | | 631 | | if (image.Width.HasValue && image.Width.Value < minWidth) |
| | | 632 | | { |
| | | 633 | | continue; |
| | | 634 | | } |
| | | 635 | | |
| | | 636 | | var url = image.Url; |
| | | 637 | | |
| | | 638 | | if (EnableImageStub(item)) |
| | | 639 | | { |
| | | 640 | | SaveImageStub(item, imageType, new[] { url }); |
| | | 641 | | result.UpdateType |= ItemUpdateType.ImageUpdate; |
| | | 642 | | continue; |
| | | 643 | | } |
| | | 644 | | |
| | | 645 | | try |
| | | 646 | | { |
| | | 647 | | using var response = await provider.GetImageResponse(url, cancellationToken).ConfigureAwait(false); |
| | | 648 | | |
| | | 649 | | // Sometimes providers send back bad urls. Just move to the next image |
| | | 650 | | if (response.StatusCode == HttpStatusCode.NotFound || response.StatusCode == HttpStatusCode.Forbidde |
| | | 651 | | { |
| | | 652 | | _logger.LogDebug("{Url} returned {StatusCode}, ignoring", url, response.StatusCode); |
| | | 653 | | continue; |
| | | 654 | | } |
| | | 655 | | |
| | | 656 | | if (!response.IsSuccessStatusCode) |
| | | 657 | | { |
| | | 658 | | _logger.LogWarning("{Url} returned {StatusCode}, skipping all remaining requests", url, response |
| | | 659 | | break; |
| | | 660 | | } |
| | | 661 | | |
| | | 662 | | // If there's already an image of the same file size, skip it unless doing a full refresh |
| | | 663 | | if (response.Content.Headers.ContentLength.HasValue && !refreshOptions.IsReplacingImage(imageType)) |
| | | 664 | | { |
| | | 665 | | try |
| | | 666 | | { |
| | | 667 | | if (item.GetImages(imageType).Any(i => _fileSystem.GetFileInfo(i.Path).Length == response.Co |
| | | 668 | | { |
| | | 669 | | response.Content.Dispose(); |
| | | 670 | | continue; |
| | | 671 | | } |
| | | 672 | | } |
| | | 673 | | catch (IOException ex) |
| | | 674 | | { |
| | | 675 | | _logger.LogError(ex, "Error examining images"); |
| | | 676 | | } |
| | | 677 | | } |
| | | 678 | | |
| | | 679 | | var stream = await response.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false); |
| | | 680 | | await using (stream.ConfigureAwait(false)) |
| | | 681 | | { |
| | | 682 | | await _providerManager.SaveImage( |
| | | 683 | | item, |
| | | 684 | | stream, |
| | | 685 | | response.Content.Headers.ContentType?.MediaType, |
| | | 686 | | imageType, |
| | | 687 | | null, |
| | | 688 | | cancellationToken).ConfigureAwait(false); |
| | | 689 | | } |
| | | 690 | | |
| | | 691 | | result.UpdateType |= ItemUpdateType.ImageUpdate; |
| | | 692 | | } |
| | | 693 | | catch (HttpRequestException) |
| | | 694 | | { |
| | | 695 | | break; |
| | | 696 | | } |
| | | 697 | | } |
| | | 698 | | } |
| | | 699 | | } |
| | | 700 | | } |