| | | 1 | | #nullable disable |
| | | 2 | | |
| | | 3 | | using System; |
| | | 4 | | using System.Collections.Generic; |
| | | 5 | | using System.Globalization; |
| | | 6 | | using System.IO; |
| | | 7 | | using System.Linq; |
| | | 8 | | using System.Text.Json; |
| | | 9 | | using System.Threading; |
| | | 10 | | using System.Threading.Tasks; |
| | | 11 | | using AsyncKeyedLock; |
| | | 12 | | using Jellyfin.Data.Enums; |
| | | 13 | | using Jellyfin.Database.Implementations.Entities; |
| | | 14 | | using Jellyfin.Database.Implementations.Enums; |
| | | 15 | | using Jellyfin.Extensions; |
| | | 16 | | using Jellyfin.Extensions.Json; |
| | | 17 | | using MediaBrowser.Common.Extensions; |
| | | 18 | | using MediaBrowser.Controller.Channels; |
| | | 19 | | using MediaBrowser.Controller.Configuration; |
| | | 20 | | using MediaBrowser.Controller.Dto; |
| | | 21 | | using MediaBrowser.Controller.Entities; |
| | | 22 | | using MediaBrowser.Controller.Entities.Audio; |
| | | 23 | | using MediaBrowser.Controller.Library; |
| | | 24 | | using MediaBrowser.Controller.Providers; |
| | | 25 | | using MediaBrowser.Model.Channels; |
| | | 26 | | using MediaBrowser.Model.Dto; |
| | | 27 | | using MediaBrowser.Model.Entities; |
| | | 28 | | using MediaBrowser.Model.IO; |
| | | 29 | | using MediaBrowser.Model.Querying; |
| | | 30 | | using Microsoft.Extensions.Caching.Memory; |
| | | 31 | | using Microsoft.Extensions.Logging; |
| | | 32 | | using Episode = MediaBrowser.Controller.Entities.TV.Episode; |
| | | 33 | | using Movie = MediaBrowser.Controller.Entities.Movies.Movie; |
| | | 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 Jellyfin.LiveTv.Channels |
| | | 39 | | { |
| | | 40 | | /// <summary> |
| | | 41 | | /// The LiveTV channel manager. |
| | | 42 | | /// </summary> |
| | | 43 | | public class ChannelManager : IChannelManager, IDisposable |
| | | 44 | | { |
| | | 45 | | private readonly IUserManager _userManager; |
| | | 46 | | private readonly IUserDataManager _userDataManager; |
| | | 47 | | private readonly IDtoService _dtoService; |
| | | 48 | | private readonly ILibraryManager _libraryManager; |
| | | 49 | | private readonly ILogger<ChannelManager> _logger; |
| | | 50 | | private readonly IServerConfigurationManager _config; |
| | | 51 | | private readonly IFileSystem _fileSystem; |
| | | 52 | | private readonly IProviderManager _providerManager; |
| | | 53 | | private readonly IMemoryCache _memoryCache; |
| | 27 | 54 | | private readonly AsyncNonKeyedLocker _resourcePool = new(1); |
| | 27 | 55 | | private readonly JsonSerializerOptions _jsonOptions = JsonDefaults.Options; |
| | | 56 | | private bool _disposed = false; |
| | | 57 | | |
| | | 58 | | /// <summary> |
| | | 59 | | /// Initializes a new instance of the <see cref="ChannelManager"/> class. |
| | | 60 | | /// </summary> |
| | | 61 | | /// <param name="userManager">The user manager.</param> |
| | | 62 | | /// <param name="dtoService">The dto service.</param> |
| | | 63 | | /// <param name="libraryManager">The library manager.</param> |
| | | 64 | | /// <param name="logger">The logger.</param> |
| | | 65 | | /// <param name="config">The server configuration manager.</param> |
| | | 66 | | /// <param name="fileSystem">The filesystem.</param> |
| | | 67 | | /// <param name="userDataManager">The user data manager.</param> |
| | | 68 | | /// <param name="providerManager">The provider manager.</param> |
| | | 69 | | /// <param name="memoryCache">The memory cache.</param> |
| | | 70 | | /// <param name="channels">The channels.</param> |
| | | 71 | | public ChannelManager( |
| | | 72 | | IUserManager userManager, |
| | | 73 | | IDtoService dtoService, |
| | | 74 | | ILibraryManager libraryManager, |
| | | 75 | | ILogger<ChannelManager> logger, |
| | | 76 | | IServerConfigurationManager config, |
| | | 77 | | IFileSystem fileSystem, |
| | | 78 | | IUserDataManager userDataManager, |
| | | 79 | | IProviderManager providerManager, |
| | | 80 | | IMemoryCache memoryCache, |
| | | 81 | | IEnumerable<IChannel> channels) |
| | | 82 | | { |
| | 27 | 83 | | _userManager = userManager; |
| | 27 | 84 | | _dtoService = dtoService; |
| | 27 | 85 | | _libraryManager = libraryManager; |
| | 27 | 86 | | _logger = logger; |
| | 27 | 87 | | _config = config; |
| | 27 | 88 | | _fileSystem = fileSystem; |
| | 27 | 89 | | _userDataManager = userDataManager; |
| | 27 | 90 | | _providerManager = providerManager; |
| | 27 | 91 | | _memoryCache = memoryCache; |
| | 27 | 92 | | Channels = channels.ToArray(); |
| | 27 | 93 | | } |
| | | 94 | | |
| | | 95 | | internal IChannel[] Channels { get; } |
| | | 96 | | |
| | 0 | 97 | | private static TimeSpan CacheLength => TimeSpan.FromHours(3); |
| | | 98 | | |
| | | 99 | | /// <inheritdoc /> |
| | | 100 | | public bool EnableMediaSourceDisplay(BaseItem item) |
| | | 101 | | { |
| | 0 | 102 | | var internalChannel = _libraryManager.GetItemById(item.ChannelId); |
| | 0 | 103 | | var channel = Channels.FirstOrDefault(i => GetInternalChannelId(i.Name).Equals(internalChannel.Id)); |
| | | 104 | | |
| | 0 | 105 | | return channel is not IDisableMediaSourceDisplay; |
| | | 106 | | } |
| | | 107 | | |
| | | 108 | | /// <inheritdoc /> |
| | | 109 | | public bool CanDelete(BaseItem item) |
| | | 110 | | { |
| | 0 | 111 | | var internalChannel = _libraryManager.GetItemById(item.ChannelId); |
| | 0 | 112 | | var channel = Channels.FirstOrDefault(i => GetInternalChannelId(i.Name).Equals(internalChannel.Id)); |
| | | 113 | | |
| | 0 | 114 | | return channel is ISupportsDelete supportsDelete && supportsDelete.CanDelete(item); |
| | | 115 | | } |
| | | 116 | | |
| | | 117 | | /// <inheritdoc /> |
| | | 118 | | public Task DeleteItem(BaseItem item) |
| | | 119 | | { |
| | 0 | 120 | | var internalChannel = _libraryManager.GetItemById(item.ChannelId); |
| | 0 | 121 | | if (internalChannel is null) |
| | | 122 | | { |
| | 0 | 123 | | throw new ArgumentException(nameof(item.ChannelId)); |
| | | 124 | | } |
| | | 125 | | |
| | 0 | 126 | | var channel = Channels.FirstOrDefault(i => GetInternalChannelId(i.Name).Equals(internalChannel.Id)); |
| | | 127 | | |
| | 0 | 128 | | if (channel is not ISupportsDelete supportsDelete) |
| | | 129 | | { |
| | 0 | 130 | | throw new ArgumentException(nameof(channel)); |
| | | 131 | | } |
| | | 132 | | |
| | 0 | 133 | | return supportsDelete.DeleteItem(item.ExternalId, CancellationToken.None); |
| | | 134 | | } |
| | | 135 | | |
| | | 136 | | private IEnumerable<IChannel> GetAllChannels() |
| | | 137 | | { |
| | 1 | 138 | | return Channels |
| | 1 | 139 | | .OrderBy(i => i.Name); |
| | | 140 | | } |
| | | 141 | | |
| | | 142 | | /// <summary> |
| | | 143 | | /// Get the installed channel IDs. |
| | | 144 | | /// </summary> |
| | | 145 | | /// <returns>An <see cref="IEnumerable{T}"/> containing installed channel IDs.</returns> |
| | | 146 | | public IEnumerable<Guid> GetInstalledChannelIds() |
| | | 147 | | { |
| | 0 | 148 | | return GetAllChannels().Select(i => GetInternalChannelId(i.Name)); |
| | | 149 | | } |
| | | 150 | | |
| | | 151 | | /// <inheritdoc /> |
| | | 152 | | public async Task<QueryResult<Channel>> GetChannelsInternalAsync(ChannelQuery query) |
| | | 153 | | { |
| | 1 | 154 | | var user = query.UserId.IsEmpty() |
| | 1 | 155 | | ? null |
| | 1 | 156 | | : _userManager.GetUserById(query.UserId); |
| | | 157 | | |
| | 1 | 158 | | var channels = await GetAllChannelEntitiesAsync() |
| | 1 | 159 | | .OrderBy(i => i.SortName) |
| | 1 | 160 | | .ToListAsync() |
| | 1 | 161 | | .ConfigureAwait(false); |
| | | 162 | | |
| | 1 | 163 | | if (query.IsRecordingsFolder.HasValue) |
| | | 164 | | { |
| | 0 | 165 | | var val = query.IsRecordingsFolder.Value; |
| | 0 | 166 | | channels = channels.Where(i => |
| | 0 | 167 | | { |
| | 0 | 168 | | try |
| | 0 | 169 | | { |
| | 0 | 170 | | return (GetChannelProvider(i) is IHasFolderAttributes hasAttributes |
| | 0 | 171 | | && hasAttributes.Attributes.Contains("Recordings", StringComparison.OrdinalIgnoreCase)) == v |
| | 0 | 172 | | } |
| | 0 | 173 | | catch |
| | 0 | 174 | | { |
| | 0 | 175 | | return false; |
| | 0 | 176 | | } |
| | 0 | 177 | | }).ToList(); |
| | | 178 | | } |
| | | 179 | | |
| | 1 | 180 | | if (query.SupportsLatestItems.HasValue) |
| | | 181 | | { |
| | 0 | 182 | | var val = query.SupportsLatestItems.Value; |
| | 0 | 183 | | channels = channels.Where(i => |
| | 0 | 184 | | { |
| | 0 | 185 | | try |
| | 0 | 186 | | { |
| | 0 | 187 | | return GetChannelProvider(i) is ISupportsLatestMedia == val; |
| | 0 | 188 | | } |
| | 0 | 189 | | catch |
| | 0 | 190 | | { |
| | 0 | 191 | | return false; |
| | 0 | 192 | | } |
| | 0 | 193 | | }).ToList(); |
| | | 194 | | } |
| | | 195 | | |
| | 1 | 196 | | if (query.SupportsMediaDeletion.HasValue) |
| | | 197 | | { |
| | 0 | 198 | | var val = query.SupportsMediaDeletion.Value; |
| | 0 | 199 | | channels = channels.Where(i => |
| | 0 | 200 | | { |
| | 0 | 201 | | try |
| | 0 | 202 | | { |
| | 0 | 203 | | return GetChannelProvider(i) is ISupportsDelete == val; |
| | 0 | 204 | | } |
| | 0 | 205 | | catch |
| | 0 | 206 | | { |
| | 0 | 207 | | return false; |
| | 0 | 208 | | } |
| | 0 | 209 | | }).ToList(); |
| | | 210 | | } |
| | | 211 | | |
| | 1 | 212 | | if (query.IsFavorite.HasValue) |
| | | 213 | | { |
| | 0 | 214 | | var val = query.IsFavorite.Value; |
| | 0 | 215 | | channels = channels.Where(i => _userDataManager.GetUserData(user, i).IsFavorite == val) |
| | 0 | 216 | | .ToList(); |
| | | 217 | | } |
| | | 218 | | |
| | 1 | 219 | | if (user is not null) |
| | | 220 | | { |
| | 1 | 221 | | var userId = user.Id.ToString("N", CultureInfo.InvariantCulture); |
| | 1 | 222 | | channels = channels.Where(i => |
| | 1 | 223 | | { |
| | 1 | 224 | | if (!i.IsVisible(user)) |
| | 1 | 225 | | { |
| | 1 | 226 | | return false; |
| | 1 | 227 | | } |
| | 1 | 228 | | |
| | 1 | 229 | | try |
| | 1 | 230 | | { |
| | 1 | 231 | | return GetChannelProvider(i).IsEnabledFor(userId); |
| | 1 | 232 | | } |
| | 1 | 233 | | catch |
| | 1 | 234 | | { |
| | 1 | 235 | | return false; |
| | 1 | 236 | | } |
| | 1 | 237 | | }).ToList(); |
| | | 238 | | } |
| | | 239 | | |
| | 1 | 240 | | var all = channels; |
| | 1 | 241 | | var totalCount = all.Count; |
| | | 242 | | |
| | 1 | 243 | | int startIndex = query.StartIndex ?? 0; |
| | 1 | 244 | | int count = (query.Limit ?? 0) > 0 ? Math.Min(query.Limit.Value, totalCount - startIndex) : totalCount - sta |
| | 1 | 245 | | all = all.GetRange(query.StartIndex ?? 0, count); |
| | | 246 | | |
| | 1 | 247 | | if (query.RefreshLatestChannelItems) |
| | | 248 | | { |
| | 0 | 249 | | foreach (var item in all) |
| | | 250 | | { |
| | 0 | 251 | | await RefreshLatestChannelItems(GetChannelProvider(item), CancellationToken.None).ConfigureAwait(fal |
| | | 252 | | } |
| | | 253 | | } |
| | | 254 | | |
| | 1 | 255 | | return new QueryResult<Channel>( |
| | 1 | 256 | | query.StartIndex, |
| | 1 | 257 | | totalCount, |
| | 1 | 258 | | all); |
| | 1 | 259 | | } |
| | | 260 | | |
| | | 261 | | /// <inheritdoc /> |
| | | 262 | | public async Task<QueryResult<BaseItemDto>> GetChannelsAsync(ChannelQuery query) |
| | | 263 | | { |
| | 0 | 264 | | var user = query.UserId.IsEmpty() |
| | 0 | 265 | | ? null |
| | 0 | 266 | | : _userManager.GetUserById(query.UserId); |
| | | 267 | | |
| | 0 | 268 | | var internalResult = await GetChannelsInternalAsync(query).ConfigureAwait(false); |
| | | 269 | | |
| | 0 | 270 | | var dtoOptions = new DtoOptions(); |
| | | 271 | | |
| | | 272 | | // TODO Fix The co-variant conversion (internalResult.Items) between Folder[] and BaseItem[], this can gener |
| | 0 | 273 | | var returnItems = _dtoService.GetBaseItemDtos(internalResult.Items, dtoOptions, user); |
| | | 274 | | |
| | 0 | 275 | | var result = new QueryResult<BaseItemDto>( |
| | 0 | 276 | | query.StartIndex, |
| | 0 | 277 | | internalResult.TotalRecordCount, |
| | 0 | 278 | | returnItems); |
| | | 279 | | |
| | 0 | 280 | | return result; |
| | 0 | 281 | | } |
| | | 282 | | |
| | | 283 | | /// <summary> |
| | | 284 | | /// Refreshes the associated channels. |
| | | 285 | | /// </summary> |
| | | 286 | | /// <param name="progress">The progress.</param> |
| | | 287 | | /// <param name="cancellationToken">A cancellation token that can be used to cancel the operation.</param> |
| | | 288 | | /// <returns>The completed task.</returns> |
| | | 289 | | public async Task RefreshChannels(IProgress<double> progress, CancellationToken cancellationToken) |
| | | 290 | | { |
| | 0 | 291 | | var allChannelsList = GetAllChannels().ToList(); |
| | | 292 | | |
| | 0 | 293 | | var numComplete = 0; |
| | | 294 | | |
| | 0 | 295 | | foreach (var channelInfo in allChannelsList) |
| | | 296 | | { |
| | 0 | 297 | | cancellationToken.ThrowIfCancellationRequested(); |
| | | 298 | | |
| | | 299 | | try |
| | | 300 | | { |
| | 0 | 301 | | await GetChannel(channelInfo, cancellationToken).ConfigureAwait(false); |
| | 0 | 302 | | } |
| | 0 | 303 | | catch (OperationCanceledException) |
| | | 304 | | { |
| | 0 | 305 | | throw; |
| | | 306 | | } |
| | 0 | 307 | | catch (Exception ex) |
| | | 308 | | { |
| | 0 | 309 | | _logger.LogError(ex, "Error getting channel information for {0}", channelInfo.Name); |
| | 0 | 310 | | } |
| | | 311 | | |
| | 0 | 312 | | numComplete++; |
| | 0 | 313 | | double percent = (double)numComplete / allChannelsList.Count; |
| | 0 | 314 | | progress.Report(100 * percent); |
| | 0 | 315 | | } |
| | | 316 | | |
| | 0 | 317 | | progress.Report(100); |
| | 0 | 318 | | } |
| | | 319 | | |
| | | 320 | | private async IAsyncEnumerable<Channel> GetAllChannelEntitiesAsync() |
| | | 321 | | { |
| | 2 | 322 | | foreach (IChannel channel in GetAllChannels()) |
| | | 323 | | { |
| | 0 | 324 | | yield return GetChannel(GetInternalChannelId(channel.Name)) ?? await GetChannel(channel, CancellationTok |
| | | 325 | | } |
| | 1 | 326 | | } |
| | | 327 | | |
| | | 328 | | private MediaSourceInfo[] GetSavedMediaSources(BaseItem item) |
| | | 329 | | { |
| | 0 | 330 | | var path = Path.Combine(item.GetInternalMetadataPath(), "channelmediasourceinfos.json"); |
| | | 331 | | |
| | | 332 | | try |
| | | 333 | | { |
| | 0 | 334 | | var bytes = File.ReadAllBytes(path); |
| | 0 | 335 | | return JsonSerializer.Deserialize<MediaSourceInfo[]>(bytes, _jsonOptions) |
| | 0 | 336 | | ?? Array.Empty<MediaSourceInfo>(); |
| | | 337 | | } |
| | 0 | 338 | | catch |
| | | 339 | | { |
| | 0 | 340 | | return Array.Empty<MediaSourceInfo>(); |
| | | 341 | | } |
| | 0 | 342 | | } |
| | | 343 | | |
| | | 344 | | private async Task SaveMediaSources(BaseItem item, List<MediaSourceInfo> mediaSources) |
| | | 345 | | { |
| | 0 | 346 | | var path = Path.Combine(item.GetInternalMetadataPath(), "channelmediasourceinfos.json"); |
| | | 347 | | |
| | 0 | 348 | | if (mediaSources is null || mediaSources.Count == 0) |
| | | 349 | | { |
| | | 350 | | try |
| | | 351 | | { |
| | 0 | 352 | | _fileSystem.DeleteFile(path); |
| | 0 | 353 | | } |
| | 0 | 354 | | catch |
| | | 355 | | { |
| | 0 | 356 | | } |
| | | 357 | | |
| | 0 | 358 | | return; |
| | | 359 | | } |
| | | 360 | | |
| | 0 | 361 | | Directory.CreateDirectory(Path.GetDirectoryName(path)); |
| | | 362 | | |
| | 0 | 363 | | FileStream createStream = AsyncFile.Create(path); |
| | 0 | 364 | | await using (createStream.ConfigureAwait(false)) |
| | | 365 | | { |
| | 0 | 366 | | await JsonSerializer.SerializeAsync(createStream, mediaSources, _jsonOptions).ConfigureAwait(false); |
| | | 367 | | } |
| | 0 | 368 | | } |
| | | 369 | | |
| | | 370 | | /// <inheritdoc /> |
| | | 371 | | public IEnumerable<MediaSourceInfo> GetStaticMediaSources(BaseItem item, CancellationToken cancellationToken) |
| | | 372 | | { |
| | 0 | 373 | | IEnumerable<MediaSourceInfo> results = GetSavedMediaSources(item); |
| | | 374 | | |
| | 0 | 375 | | return NormalizeMediaSources(item, results); |
| | | 376 | | } |
| | | 377 | | |
| | | 378 | | /// <summary> |
| | | 379 | | /// Gets the dynamic media sources based on the provided item. |
| | | 380 | | /// </summary> |
| | | 381 | | /// <param name="item">The item.</param> |
| | | 382 | | /// <param name="cancellationToken">A cancellation token that can be used to cancel the operation.</param> |
| | | 383 | | /// <returns>The task representing the operation to get the media sources.</returns> |
| | | 384 | | public async Task<IEnumerable<MediaSourceInfo>> GetDynamicMediaSources(BaseItem item, CancellationToken cancella |
| | | 385 | | { |
| | 0 | 386 | | var channel = GetChannel(item.ChannelId); |
| | 0 | 387 | | var channelPlugin = GetChannelProvider(channel); |
| | | 388 | | |
| | | 389 | | IEnumerable<MediaSourceInfo> results; |
| | | 390 | | |
| | 0 | 391 | | if (channelPlugin is IRequiresMediaInfoCallback requiresCallback) |
| | | 392 | | { |
| | 0 | 393 | | results = await GetChannelItemMediaSourcesInternal(requiresCallback, item.ExternalId, cancellationToken) |
| | 0 | 394 | | .ConfigureAwait(false); |
| | | 395 | | } |
| | | 396 | | else |
| | | 397 | | { |
| | 0 | 398 | | results = Enumerable.Empty<MediaSourceInfo>(); |
| | | 399 | | } |
| | | 400 | | |
| | 0 | 401 | | return NormalizeMediaSources(item, results); |
| | 0 | 402 | | } |
| | | 403 | | |
| | | 404 | | private async Task<IEnumerable<MediaSourceInfo>> GetChannelItemMediaSourcesInternal(IRequiresMediaInfoCallback c |
| | | 405 | | { |
| | 0 | 406 | | if (_memoryCache.TryGetValue(id, out List<MediaSourceInfo> cachedInfo)) |
| | | 407 | | { |
| | 0 | 408 | | return cachedInfo; |
| | | 409 | | } |
| | | 410 | | |
| | 0 | 411 | | var mediaInfo = await channel.GetChannelItemMediaInfo(id, cancellationToken) |
| | 0 | 412 | | .ConfigureAwait(false); |
| | 0 | 413 | | var list = mediaInfo.ToList(); |
| | 0 | 414 | | _memoryCache.Set(id, list, DateTimeOffset.UtcNow.AddMinutes(5)); |
| | | 415 | | |
| | 0 | 416 | | return list; |
| | 0 | 417 | | } |
| | | 418 | | |
| | | 419 | | private static IReadOnlyList<MediaSourceInfo> NormalizeMediaSources(BaseItem item, IEnumerable<MediaSourceInfo> |
| | | 420 | | { |
| | 0 | 421 | | var list = infos.ToList(); |
| | 0 | 422 | | var itemId = item.Id.ToString("N", CultureInfo.InvariantCulture); |
| | 0 | 423 | | var hasDefaultSource = list.Any(i => string.Equals(i.Id, itemId, StringComparison.OrdinalIgnoreCase)); |
| | | 424 | | |
| | 0 | 425 | | for (var index = 0; index < list.Count; index++) |
| | | 426 | | { |
| | 0 | 427 | | var info = list[index]; |
| | 0 | 428 | | info.RunTimeTicks ??= item.RunTimeTicks; |
| | | 429 | | |
| | 0 | 430 | | if (!string.IsNullOrEmpty(info.Id)) |
| | | 431 | | { |
| | | 432 | | continue; |
| | | 433 | | } |
| | | 434 | | |
| | 0 | 435 | | if (!hasDefaultSource) |
| | | 436 | | { |
| | | 437 | | // The source carrying the item id sorts first and becomes the client's default. |
| | 0 | 438 | | info.Id = itemId; |
| | 0 | 439 | | hasDefaultSource = true; |
| | 0 | 440 | | continue; |
| | | 441 | | } |
| | | 442 | | |
| | | 443 | | // Remaining sources need ids that are distinct but stable, as clients send them back to request playbac |
| | 0 | 444 | | var key = string.IsNullOrEmpty(info.Path) ? index.ToString(CultureInfo.InvariantCulture) : info.Path; |
| | 0 | 445 | | info.Id = (itemId + key).GetMD5().ToString("N", CultureInfo.InvariantCulture); |
| | | 446 | | } |
| | | 447 | | |
| | 0 | 448 | | return list; |
| | | 449 | | } |
| | | 450 | | |
| | | 451 | | private async Task<Channel> GetChannel(IChannel channelInfo, CancellationToken cancellationToken) |
| | | 452 | | { |
| | 0 | 453 | | var parentFolderId = Guid.Empty; |
| | | 454 | | |
| | 0 | 455 | | var id = GetInternalChannelId(channelInfo.Name); |
| | | 456 | | |
| | 0 | 457 | | var path = Channel.GetInternalMetadataPath(_config.ApplicationPaths.InternalMetadataPath, id); |
| | | 458 | | |
| | 0 | 459 | | var isNew = false; |
| | 0 | 460 | | var forceUpdate = false; |
| | | 461 | | |
| | 0 | 462 | | var item = _libraryManager.GetItemById(id) as Channel; |
| | | 463 | | |
| | 0 | 464 | | if (item is null) |
| | | 465 | | { |
| | 0 | 466 | | var info = Directory.CreateDirectory(path); |
| | 0 | 467 | | item = new Channel |
| | 0 | 468 | | { |
| | 0 | 469 | | Name = channelInfo.Name, |
| | 0 | 470 | | Id = id, |
| | 0 | 471 | | DateCreated = info.CreationTimeUtc, |
| | 0 | 472 | | DateModified = info.LastWriteTimeUtc |
| | 0 | 473 | | }; |
| | | 474 | | |
| | 0 | 475 | | isNew = true; |
| | | 476 | | } |
| | | 477 | | |
| | 0 | 478 | | if (!string.Equals(item.Path, path, StringComparison.OrdinalIgnoreCase)) |
| | | 479 | | { |
| | 0 | 480 | | isNew = true; |
| | | 481 | | } |
| | | 482 | | |
| | 0 | 483 | | item.Path = path; |
| | | 484 | | |
| | 0 | 485 | | if (!item.ChannelId.Equals(id)) |
| | | 486 | | { |
| | 0 | 487 | | forceUpdate = true; |
| | | 488 | | } |
| | | 489 | | |
| | 0 | 490 | | item.ChannelId = id; |
| | | 491 | | |
| | 0 | 492 | | if (!item.ParentId.Equals(parentFolderId)) |
| | | 493 | | { |
| | 0 | 494 | | forceUpdate = true; |
| | | 495 | | } |
| | | 496 | | |
| | 0 | 497 | | item.ParentId = parentFolderId; |
| | | 498 | | |
| | 0 | 499 | | item.OfficialRating = GetOfficialRating(channelInfo.ParentalRating); |
| | 0 | 500 | | item.Overview = channelInfo.Description; |
| | | 501 | | |
| | 0 | 502 | | if (string.IsNullOrWhiteSpace(item.Name)) |
| | | 503 | | { |
| | 0 | 504 | | item.Name = channelInfo.Name; |
| | | 505 | | } |
| | | 506 | | |
| | 0 | 507 | | if (isNew) |
| | | 508 | | { |
| | 0 | 509 | | item.OnMetadataChanged(); |
| | 0 | 510 | | _libraryManager.CreateItem(item, null); |
| | | 511 | | } |
| | | 512 | | |
| | 0 | 513 | | await item.RefreshMetadata( |
| | 0 | 514 | | new MetadataRefreshOptions(new DirectoryService(_fileSystem)) |
| | 0 | 515 | | { |
| | 0 | 516 | | ForceSave = !isNew && forceUpdate |
| | 0 | 517 | | }, |
| | 0 | 518 | | cancellationToken).ConfigureAwait(false); |
| | | 519 | | |
| | 0 | 520 | | return item; |
| | 0 | 521 | | } |
| | | 522 | | |
| | | 523 | | private static string GetOfficialRating(ChannelParentalRating rating) |
| | | 524 | | { |
| | 0 | 525 | | return rating switch |
| | 0 | 526 | | { |
| | 0 | 527 | | ChannelParentalRating.Adult => "XXX", |
| | 0 | 528 | | ChannelParentalRating.UsR => "R", |
| | 0 | 529 | | ChannelParentalRating.UsPG13 => "PG-13", |
| | 0 | 530 | | ChannelParentalRating.UsPG => "PG", |
| | 0 | 531 | | _ => null |
| | 0 | 532 | | }; |
| | | 533 | | } |
| | | 534 | | |
| | | 535 | | /// <summary> |
| | | 536 | | /// Gets a channel with the provided Guid. |
| | | 537 | | /// </summary> |
| | | 538 | | /// <param name="id">The Guid.</param> |
| | | 539 | | /// <returns>The corresponding channel.</returns> |
| | | 540 | | public Channel GetChannel(Guid id) |
| | | 541 | | { |
| | 0 | 542 | | return _libraryManager.GetItemById(id) as Channel; |
| | | 543 | | } |
| | | 544 | | |
| | | 545 | | /// <inheritdoc /> |
| | | 546 | | public Channel GetChannel(string id) |
| | | 547 | | { |
| | 0 | 548 | | return _libraryManager.GetItemById(id) as Channel; |
| | | 549 | | } |
| | | 550 | | |
| | | 551 | | /// <inheritdoc /> |
| | | 552 | | public ChannelFeatures[] GetAllChannelFeatures() |
| | | 553 | | { |
| | 0 | 554 | | return _libraryManager.GetItemIds( |
| | 0 | 555 | | new InternalItemsQuery |
| | 0 | 556 | | { |
| | 0 | 557 | | IncludeItemTypes = new[] { BaseItemKind.Channel }, |
| | 0 | 558 | | OrderBy = new[] { (ItemSortBy.SortName, SortOrder.Ascending) } |
| | 0 | 559 | | }).Select(i => GetChannelFeatures(i)).ToArray(); |
| | | 560 | | } |
| | | 561 | | |
| | | 562 | | /// <inheritdoc /> |
| | | 563 | | public ChannelFeatures GetChannelFeatures(Guid? id) |
| | | 564 | | { |
| | 0 | 565 | | if (!id.HasValue) |
| | | 566 | | { |
| | 0 | 567 | | throw new ArgumentNullException(nameof(id)); |
| | | 568 | | } |
| | | 569 | | |
| | 0 | 570 | | var channel = GetChannel(id.Value); |
| | 0 | 571 | | var channelProvider = GetChannelProvider(channel); |
| | | 572 | | |
| | 0 | 573 | | return GetChannelFeaturesDto(channel, channelProvider, channelProvider.GetChannelFeatures()); |
| | | 574 | | } |
| | | 575 | | |
| | | 576 | | /// <summary> |
| | | 577 | | /// Gets the provided channel's supported features. |
| | | 578 | | /// </summary> |
| | | 579 | | /// <param name="channel">The channel.</param> |
| | | 580 | | /// <param name="provider">The provider.</param> |
| | | 581 | | /// <param name="features">The features.</param> |
| | | 582 | | /// <returns>The supported features.</returns> |
| | | 583 | | public ChannelFeatures GetChannelFeaturesDto( |
| | | 584 | | Channel channel, |
| | | 585 | | IChannel provider, |
| | | 586 | | InternalChannelFeatures features) |
| | | 587 | | { |
| | 0 | 588 | | var supportsLatest = provider is ISupportsLatestMedia; |
| | | 589 | | |
| | 0 | 590 | | return new ChannelFeatures(channel.Name, channel.Id) |
| | 0 | 591 | | { |
| | 0 | 592 | | CanFilter = !features.MaxPageSize.HasValue, |
| | 0 | 593 | | ContentTypes = features.ContentTypes.ToArray(), |
| | 0 | 594 | | DefaultSortFields = features.DefaultSortFields.ToArray(), |
| | 0 | 595 | | MaxPageSize = features.MaxPageSize, |
| | 0 | 596 | | MediaTypes = features.MediaTypes.ToArray(), |
| | 0 | 597 | | SupportsSortOrderToggle = features.SupportsSortOrderToggle, |
| | 0 | 598 | | SupportsLatestMedia = supportsLatest, |
| | 0 | 599 | | SupportsContentDownloading = features.SupportsContentDownloading, |
| | 0 | 600 | | AutoRefreshLevels = features.AutoRefreshLevels |
| | 0 | 601 | | }; |
| | | 602 | | } |
| | | 603 | | |
| | | 604 | | private Guid GetInternalChannelId(string name) |
| | | 605 | | { |
| | 0 | 606 | | ArgumentException.ThrowIfNullOrEmpty(name); |
| | | 607 | | |
| | 0 | 608 | | return _libraryManager.GetNewItemId("Channel " + name, typeof(Channel)); |
| | | 609 | | } |
| | | 610 | | |
| | | 611 | | /// <inheritdoc /> |
| | | 612 | | public async Task<QueryResult<BaseItemDto>> GetLatestChannelItems(InternalItemsQuery query, CancellationToken ca |
| | | 613 | | { |
| | 0 | 614 | | var internalResult = await GetLatestChannelItemsInternal(query, cancellationToken).ConfigureAwait(false); |
| | | 615 | | |
| | 0 | 616 | | var items = internalResult.Items; |
| | 0 | 617 | | var totalRecordCount = internalResult.TotalRecordCount; |
| | | 618 | | |
| | 0 | 619 | | var returnItems = _dtoService.GetBaseItemDtos(items, query.DtoOptions, query.User); |
| | | 620 | | |
| | 0 | 621 | | var result = new QueryResult<BaseItemDto>( |
| | 0 | 622 | | query.StartIndex, |
| | 0 | 623 | | totalRecordCount, |
| | 0 | 624 | | returnItems); |
| | | 625 | | |
| | 0 | 626 | | return result; |
| | 0 | 627 | | } |
| | | 628 | | |
| | | 629 | | /// <inheritdoc /> |
| | | 630 | | public async Task<QueryResult<BaseItem>> GetLatestChannelItemsInternal(InternalItemsQuery query, CancellationTok |
| | | 631 | | { |
| | 0 | 632 | | var channels = GetAllChannels().Where(i => i is ISupportsLatestMedia).ToArray(); |
| | | 633 | | |
| | 0 | 634 | | if (query.ChannelIds.Count > 0) |
| | | 635 | | { |
| | | 636 | | // Avoid implicitly captured closure |
| | 0 | 637 | | var ids = query.ChannelIds; |
| | 0 | 638 | | channels = channels |
| | 0 | 639 | | .Where(i => ids.Contains(GetInternalChannelId(i.Name))) |
| | 0 | 640 | | .ToArray(); |
| | | 641 | | } |
| | | 642 | | |
| | 0 | 643 | | if (channels.Length == 0) |
| | | 644 | | { |
| | 0 | 645 | | return new QueryResult<BaseItem>(); |
| | | 646 | | } |
| | | 647 | | |
| | 0 | 648 | | foreach (var channel in channels) |
| | | 649 | | { |
| | 0 | 650 | | await RefreshLatestChannelItems(channel, cancellationToken).ConfigureAwait(false); |
| | | 651 | | } |
| | | 652 | | |
| | 0 | 653 | | query.IsFolder = false; |
| | | 654 | | |
| | | 655 | | // hack for trailers, figure out a better way later |
| | 0 | 656 | | var sortByPremiereDate = channels.Length == 1 && channels[0].GetType().Name.Contains("Trailer", StringCompar |
| | | 657 | | |
| | 0 | 658 | | if (sortByPremiereDate) |
| | | 659 | | { |
| | 0 | 660 | | query.OrderBy = new[] |
| | 0 | 661 | | { |
| | 0 | 662 | | (ItemSortBy.PremiereDate, SortOrder.Descending), |
| | 0 | 663 | | (ItemSortBy.ProductionYear, SortOrder.Descending), |
| | 0 | 664 | | (ItemSortBy.DateCreated, SortOrder.Descending) |
| | 0 | 665 | | }; |
| | | 666 | | } |
| | | 667 | | else |
| | | 668 | | { |
| | 0 | 669 | | query.OrderBy = new[] |
| | 0 | 670 | | { |
| | 0 | 671 | | (ItemSortBy.DateCreated, SortOrder.Descending) |
| | 0 | 672 | | }; |
| | | 673 | | } |
| | | 674 | | |
| | 0 | 675 | | return _libraryManager.GetItemsResult(query); |
| | 0 | 676 | | } |
| | | 677 | | |
| | | 678 | | private async Task RefreshLatestChannelItems(IChannel channel, CancellationToken cancellationToken) |
| | | 679 | | { |
| | 0 | 680 | | var internalChannel = await GetChannel(channel, cancellationToken).ConfigureAwait(false); |
| | | 681 | | |
| | 0 | 682 | | var query = new InternalItemsQuery |
| | 0 | 683 | | { |
| | 0 | 684 | | Parent = internalChannel, |
| | 0 | 685 | | EnableTotalRecordCount = false, |
| | 0 | 686 | | ChannelIds = new Guid[] { internalChannel.Id } |
| | 0 | 687 | | }; |
| | | 688 | | |
| | 0 | 689 | | var result = await GetChannelItemsInternal(query, new Progress<double>(), cancellationToken).ConfigureAwait( |
| | | 690 | | |
| | 0 | 691 | | foreach (var item in result.Items) |
| | | 692 | | { |
| | 0 | 693 | | if (item is Folder folder) |
| | | 694 | | { |
| | 0 | 695 | | await GetChannelItemsInternal( |
| | 0 | 696 | | new InternalItemsQuery |
| | 0 | 697 | | { |
| | 0 | 698 | | Parent = folder, |
| | 0 | 699 | | EnableTotalRecordCount = false, |
| | 0 | 700 | | ChannelIds = new Guid[] { internalChannel.Id } |
| | 0 | 701 | | }, |
| | 0 | 702 | | new Progress<double>(), |
| | 0 | 703 | | cancellationToken).ConfigureAwait(false); |
| | | 704 | | } |
| | | 705 | | } |
| | 0 | 706 | | } |
| | | 707 | | |
| | | 708 | | /// <inheritdoc /> |
| | | 709 | | public async Task<QueryResult<BaseItem>> GetChannelItemsInternal(InternalItemsQuery query, IProgress<double> pro |
| | | 710 | | { |
| | | 711 | | // Get the internal channel entity |
| | 0 | 712 | | var channel = GetChannel(query.ChannelIds[0]); |
| | | 713 | | |
| | | 714 | | // Find the corresponding channel provider plugin |
| | 0 | 715 | | var channelProvider = GetChannelProvider(channel); |
| | | 716 | | |
| | 0 | 717 | | var parentItem = query.ParentId.IsEmpty() |
| | 0 | 718 | | ? channel |
| | 0 | 719 | | : _libraryManager.GetItemById(query.ParentId); |
| | | 720 | | |
| | 0 | 721 | | var itemsResult = await GetChannelItems( |
| | 0 | 722 | | channelProvider, |
| | 0 | 723 | | query.User, |
| | 0 | 724 | | parentItem is Channel ? null : parentItem.ExternalId, |
| | 0 | 725 | | null, |
| | 0 | 726 | | false, |
| | 0 | 727 | | cancellationToken) |
| | 0 | 728 | | .ConfigureAwait(false); |
| | | 729 | | |
| | 0 | 730 | | if (query.ParentId.IsEmpty()) |
| | | 731 | | { |
| | 0 | 732 | | query.Parent = channel; |
| | | 733 | | } |
| | | 734 | | |
| | 0 | 735 | | query.ChannelIds = Array.Empty<Guid>(); |
| | | 736 | | |
| | | 737 | | // Not yet sure why this is causing a problem |
| | 0 | 738 | | query.GroupByPresentationUniqueKey = false; |
| | | 739 | | |
| | | 740 | | // null if came from cache |
| | 0 | 741 | | if (itemsResult is not null) |
| | | 742 | | { |
| | 0 | 743 | | var items = itemsResult.Items; |
| | 0 | 744 | | var itemsLen = items.Count; |
| | 0 | 745 | | var internalItems = new Guid[itemsLen]; |
| | 0 | 746 | | for (int i = 0; i < itemsLen; i++) |
| | | 747 | | { |
| | 0 | 748 | | internalItems[i] = (await GetChannelItemEntityAsync( |
| | 0 | 749 | | items[i], |
| | 0 | 750 | | channelProvider, |
| | 0 | 751 | | channel.Id, |
| | 0 | 752 | | parentItem, |
| | 0 | 753 | | cancellationToken).ConfigureAwait(false)).Id; |
| | | 754 | | } |
| | | 755 | | |
| | 0 | 756 | | var existingIds = _libraryManager.GetItemIds(query); |
| | 0 | 757 | | var deadIds = existingIds.Except(internalItems) |
| | 0 | 758 | | .ToArray(); |
| | | 759 | | |
| | 0 | 760 | | foreach (var deadId in deadIds) |
| | | 761 | | { |
| | 0 | 762 | | var deadItem = _libraryManager.GetItemById(deadId); |
| | 0 | 763 | | if (deadItem is not null) |
| | | 764 | | { |
| | 0 | 765 | | _libraryManager.DeleteItem( |
| | 0 | 766 | | deadItem, |
| | 0 | 767 | | new DeleteOptions |
| | 0 | 768 | | { |
| | 0 | 769 | | DeleteFileLocation = false, |
| | 0 | 770 | | DeleteFromExternalProvider = false |
| | 0 | 771 | | }, |
| | 0 | 772 | | parentItem, |
| | 0 | 773 | | false); |
| | | 774 | | } |
| | | 775 | | } |
| | 0 | 776 | | } |
| | | 777 | | |
| | 0 | 778 | | return _libraryManager.GetItemsResult(query); |
| | 0 | 779 | | } |
| | | 780 | | |
| | | 781 | | /// <inheritdoc /> |
| | | 782 | | public async Task<QueryResult<BaseItemDto>> GetChannelItems(InternalItemsQuery query, CancellationToken cancella |
| | | 783 | | { |
| | 0 | 784 | | var internalResult = await GetChannelItemsInternal(query, new Progress<double>(), cancellationToken).Configu |
| | | 785 | | |
| | 0 | 786 | | var returnItems = _dtoService.GetBaseItemDtos(internalResult.Items, query.DtoOptions, query.User); |
| | | 787 | | |
| | 0 | 788 | | var result = new QueryResult<BaseItemDto>( |
| | 0 | 789 | | query.StartIndex, |
| | 0 | 790 | | internalResult.TotalRecordCount, |
| | 0 | 791 | | returnItems); |
| | | 792 | | |
| | 0 | 793 | | return result; |
| | 0 | 794 | | } |
| | | 795 | | |
| | | 796 | | private async Task<ChannelItemResult> GetChannelItems( |
| | | 797 | | IChannel channel, |
| | | 798 | | User user, |
| | | 799 | | string externalFolderId, |
| | | 800 | | ChannelItemSortField? sortField, |
| | | 801 | | bool sortDescending, |
| | | 802 | | CancellationToken cancellationToken) |
| | | 803 | | { |
| | 0 | 804 | | var userId = user?.Id.ToString("N", CultureInfo.InvariantCulture); |
| | | 805 | | |
| | 0 | 806 | | var cacheLength = CacheLength; |
| | 0 | 807 | | var cachePath = GetChannelDataCachePath(channel, userId, externalFolderId, sortField, sortDescending); |
| | | 808 | | |
| | | 809 | | try |
| | | 810 | | { |
| | 0 | 811 | | if (_fileSystem.GetLastWriteTimeUtc(cachePath).Add(cacheLength) > DateTime.UtcNow) |
| | | 812 | | { |
| | 0 | 813 | | var jsonStream = AsyncFile.OpenRead(cachePath); |
| | 0 | 814 | | await using (jsonStream.ConfigureAwait(false)) |
| | | 815 | | { |
| | 0 | 816 | | var cachedResult = await JsonSerializer |
| | 0 | 817 | | .DeserializeAsync<ChannelItemResult>(jsonStream, _jsonOptions, cancellationToken) |
| | 0 | 818 | | .ConfigureAwait(false); |
| | 0 | 819 | | if (cachedResult is not null) |
| | | 820 | | { |
| | 0 | 821 | | return null; |
| | | 822 | | } |
| | | 823 | | } |
| | | 824 | | } |
| | 0 | 825 | | } |
| | 0 | 826 | | catch (FileNotFoundException) |
| | | 827 | | { |
| | 0 | 828 | | } |
| | 0 | 829 | | catch (IOException) |
| | | 830 | | { |
| | 0 | 831 | | } |
| | | 832 | | |
| | 0 | 833 | | using (await _resourcePool.LockAsync(cancellationToken).ConfigureAwait(false)) |
| | | 834 | | { |
| | | 835 | | try |
| | | 836 | | { |
| | 0 | 837 | | if (_fileSystem.GetLastWriteTimeUtc(cachePath).Add(cacheLength) > DateTime.UtcNow) |
| | | 838 | | { |
| | 0 | 839 | | var jsonStream = AsyncFile.OpenRead(cachePath); |
| | 0 | 840 | | await using (jsonStream.ConfigureAwait(false)) |
| | | 841 | | { |
| | 0 | 842 | | var cachedResult = await JsonSerializer |
| | 0 | 843 | | .DeserializeAsync<ChannelItemResult>(jsonStream, _jsonOptions, cancellationToken) |
| | 0 | 844 | | .ConfigureAwait(false); |
| | 0 | 845 | | if (cachedResult is not null) |
| | | 846 | | { |
| | 0 | 847 | | return null; |
| | | 848 | | } |
| | | 849 | | } |
| | | 850 | | } |
| | 0 | 851 | | } |
| | 0 | 852 | | catch (FileNotFoundException) |
| | | 853 | | { |
| | 0 | 854 | | } |
| | 0 | 855 | | catch (IOException) |
| | | 856 | | { |
| | 0 | 857 | | } |
| | | 858 | | |
| | 0 | 859 | | var query = new InternalChannelItemQuery |
| | 0 | 860 | | { |
| | 0 | 861 | | UserId = user?.Id ?? Guid.Empty, |
| | 0 | 862 | | SortBy = sortField, |
| | 0 | 863 | | SortDescending = sortDescending, |
| | 0 | 864 | | FolderId = externalFolderId |
| | 0 | 865 | | }; |
| | | 866 | | |
| | 0 | 867 | | query.FolderId = externalFolderId; |
| | | 868 | | |
| | 0 | 869 | | var result = await channel.GetChannelItems(query, cancellationToken).ConfigureAwait(false); |
| | | 870 | | |
| | 0 | 871 | | if (result is null) |
| | | 872 | | { |
| | 0 | 873 | | throw new InvalidOperationException("Channel returned a null result from GetChannelItems"); |
| | | 874 | | } |
| | | 875 | | |
| | 0 | 876 | | await CacheResponse(result, cachePath).ConfigureAwait(false); |
| | | 877 | | |
| | 0 | 878 | | return result; |
| | | 879 | | } |
| | 0 | 880 | | } |
| | | 881 | | |
| | | 882 | | private async Task CacheResponse(ChannelItemResult result, string path) |
| | | 883 | | { |
| | | 884 | | try |
| | | 885 | | { |
| | 0 | 886 | | Directory.CreateDirectory(Path.GetDirectoryName(path)); |
| | | 887 | | |
| | 0 | 888 | | var createStream = AsyncFile.Create(path); |
| | 0 | 889 | | await using (createStream.ConfigureAwait(false)) |
| | | 890 | | { |
| | 0 | 891 | | await JsonSerializer.SerializeAsync(createStream, result, _jsonOptions).ConfigureAwait(false); |
| | | 892 | | } |
| | 0 | 893 | | } |
| | 0 | 894 | | catch (Exception ex) |
| | | 895 | | { |
| | 0 | 896 | | _logger.LogError(ex, "Error writing to channel cache file: {Path}", path); |
| | 0 | 897 | | } |
| | 0 | 898 | | } |
| | | 899 | | |
| | | 900 | | private string GetChannelDataCachePath( |
| | | 901 | | IChannel channel, |
| | | 902 | | string userId, |
| | | 903 | | string externalFolderId, |
| | | 904 | | ChannelItemSortField? sortField, |
| | | 905 | | bool sortDescending) |
| | | 906 | | { |
| | 0 | 907 | | var channelId = GetInternalChannelId(channel.Name).ToString("N", CultureInfo.InvariantCulture); |
| | | 908 | | |
| | 0 | 909 | | var userCacheKey = string.Empty; |
| | | 910 | | |
| | 0 | 911 | | if (channel is IHasCacheKey hasCacheKey) |
| | | 912 | | { |
| | 0 | 913 | | userCacheKey = hasCacheKey.GetCacheKey(userId) ?? string.Empty; |
| | | 914 | | } |
| | | 915 | | |
| | 0 | 916 | | var filename = string.IsNullOrEmpty(externalFolderId) ? "root" : externalFolderId.GetMD5().ToString("N", Cul |
| | 0 | 917 | | filename += userCacheKey; |
| | | 918 | | |
| | 0 | 919 | | var version = ((channel.DataVersion ?? string.Empty) + "2").GetMD5().ToString("N", CultureInfo.InvariantCult |
| | | 920 | | |
| | 0 | 921 | | if (sortField.HasValue) |
| | | 922 | | { |
| | 0 | 923 | | filename += "-sortField-" + sortField.Value; |
| | | 924 | | } |
| | | 925 | | |
| | 0 | 926 | | if (sortDescending) |
| | | 927 | | { |
| | 0 | 928 | | filename += "-sortDescending"; |
| | | 929 | | } |
| | | 930 | | |
| | 0 | 931 | | filename = filename.GetMD5().ToString("N", CultureInfo.InvariantCulture); |
| | | 932 | | |
| | 0 | 933 | | return Path.Combine( |
| | 0 | 934 | | _config.ApplicationPaths.CachePath, |
| | 0 | 935 | | "channels", |
| | 0 | 936 | | channelId, |
| | 0 | 937 | | version, |
| | 0 | 938 | | filename + ".json"); |
| | | 939 | | } |
| | | 940 | | |
| | | 941 | | private static string GetIdToHash(string externalId, string channelName) |
| | | 942 | | { |
| | | 943 | | // Increment this as needed to force new downloads |
| | | 944 | | // Incorporate Name because it's being used to convert channel entity to provider |
| | 0 | 945 | | return externalId + (channelName ?? string.Empty) + "16"; |
| | | 946 | | } |
| | | 947 | | |
| | | 948 | | private T GetItemById<T>(string idString, string channelName, out bool isNew) |
| | | 949 | | where T : BaseItem, new() |
| | | 950 | | { |
| | 0 | 951 | | var id = _libraryManager.GetNewItemId(GetIdToHash(idString, channelName), typeof(T)); |
| | | 952 | | |
| | 0 | 953 | | T item = null; |
| | | 954 | | |
| | | 955 | | try |
| | | 956 | | { |
| | 0 | 957 | | item = _libraryManager.GetItemById(id) as T; |
| | 0 | 958 | | } |
| | 0 | 959 | | catch (Exception ex) |
| | | 960 | | { |
| | 0 | 961 | | _logger.LogError(ex, "Error retrieving channel item from database"); |
| | 0 | 962 | | } |
| | | 963 | | |
| | 0 | 964 | | if (item is null) |
| | | 965 | | { |
| | 0 | 966 | | item = new T(); |
| | 0 | 967 | | isNew = true; |
| | | 968 | | } |
| | | 969 | | else |
| | | 970 | | { |
| | 0 | 971 | | isNew = false; |
| | | 972 | | } |
| | | 973 | | |
| | 0 | 974 | | item.Id = id; |
| | 0 | 975 | | return item; |
| | | 976 | | } |
| | | 977 | | |
| | | 978 | | private async Task<BaseItem> GetChannelItemEntityAsync(ChannelItemInfo info, IChannel channelProvider, Guid inte |
| | | 979 | | { |
| | 0 | 980 | | var parentFolderId = parentFolder.Id; |
| | | 981 | | |
| | | 982 | | BaseItem item; |
| | | 983 | | bool isNew; |
| | 0 | 984 | | bool forceUpdate = false; |
| | | 985 | | |
| | 0 | 986 | | if (info.Type == ChannelItemType.Folder) |
| | | 987 | | { |
| | 0 | 988 | | item = info.FolderType switch |
| | 0 | 989 | | { |
| | 0 | 990 | | ChannelFolderType.MusicAlbum => GetItemById<MusicAlbum>(info.Id, channelProvider.Name, out isNew), |
| | 0 | 991 | | ChannelFolderType.MusicArtist => GetItemById<MusicArtist>(info.Id, channelProvider.Name, out isNew), |
| | 0 | 992 | | ChannelFolderType.PhotoAlbum => GetItemById<PhotoAlbum>(info.Id, channelProvider.Name, out isNew), |
| | 0 | 993 | | ChannelFolderType.Series => GetItemById<Series>(info.Id, channelProvider.Name, out isNew), |
| | 0 | 994 | | ChannelFolderType.Season => GetItemById<Season>(info.Id, channelProvider.Name, out isNew), |
| | 0 | 995 | | _ => GetItemById<Folder>(info.Id, channelProvider.Name, out isNew) |
| | 0 | 996 | | }; |
| | | 997 | | } |
| | 0 | 998 | | else if (info.MediaType == ChannelMediaType.Audio) |
| | | 999 | | { |
| | 0 | 1000 | | item = info.ContentType == ChannelMediaContentType.Podcast |
| | 0 | 1001 | | ? GetItemById<AudioBook>(info.Id, channelProvider.Name, out isNew) |
| | 0 | 1002 | | : GetItemById<Audio>(info.Id, channelProvider.Name, out isNew); |
| | | 1003 | | } |
| | | 1004 | | else |
| | | 1005 | | { |
| | 0 | 1006 | | item = info.ContentType switch |
| | 0 | 1007 | | { |
| | 0 | 1008 | | ChannelMediaContentType.Episode => GetItemById<Episode>(info.Id, channelProvider.Name, out isNew), |
| | 0 | 1009 | | ChannelMediaContentType.Movie => GetItemById<Movie>(info.Id, channelProvider.Name, out isNew), |
| | 0 | 1010 | | var x when x == ChannelMediaContentType.Trailer || info.ExtraType == ExtraType.Trailer |
| | 0 | 1011 | | => GetItemById<Trailer>(info.Id, channelProvider.Name, out isNew), |
| | 0 | 1012 | | _ => GetItemById<Video>(info.Id, channelProvider.Name, out isNew) |
| | 0 | 1013 | | }; |
| | | 1014 | | } |
| | | 1015 | | |
| | 0 | 1016 | | var enableMediaProbe = channelProvider is ISupportsMediaProbe; |
| | | 1017 | | |
| | 0 | 1018 | | if (info.IsLiveStream) |
| | | 1019 | | { |
| | 0 | 1020 | | item.RunTimeTicks = null; |
| | | 1021 | | } |
| | 0 | 1022 | | else if (isNew || !enableMediaProbe) |
| | | 1023 | | { |
| | 0 | 1024 | | item.RunTimeTicks = info.RunTimeTicks; |
| | | 1025 | | } |
| | | 1026 | | |
| | 0 | 1027 | | if (isNew) |
| | | 1028 | | { |
| | 0 | 1029 | | item.Name = info.Name; |
| | 0 | 1030 | | item.Genres = info.Genres.ToArray(); |
| | 0 | 1031 | | item.Studios = info.Studios.ToArray(); |
| | 0 | 1032 | | item.CommunityRating = info.CommunityRating; |
| | 0 | 1033 | | item.Overview = info.Overview; |
| | 0 | 1034 | | item.IndexNumber = info.IndexNumber; |
| | 0 | 1035 | | item.ParentIndexNumber = info.ParentIndexNumber; |
| | 0 | 1036 | | item.PremiereDate = info.PremiereDate; |
| | 0 | 1037 | | item.ProductionYear = info.ProductionYear; |
| | 0 | 1038 | | item.ProviderIds = info.ProviderIds; |
| | 0 | 1039 | | item.OfficialRating = info.OfficialRating; |
| | 0 | 1040 | | item.DateCreated = info.DateCreated ?? DateTime.UtcNow; |
| | 0 | 1041 | | item.Tags = info.Tags.ToArray(); |
| | 0 | 1042 | | item.OriginalTitle = info.OriginalTitle; |
| | | 1043 | | } |
| | 0 | 1044 | | else if (info.Type == ChannelItemType.Folder && info.FolderType == ChannelFolderType.Container) |
| | | 1045 | | { |
| | | 1046 | | // At least update names of container folders |
| | 0 | 1047 | | if (item.Name != info.Name) |
| | | 1048 | | { |
| | 0 | 1049 | | item.Name = info.Name; |
| | 0 | 1050 | | forceUpdate = true; |
| | | 1051 | | } |
| | | 1052 | | } |
| | | 1053 | | |
| | 0 | 1054 | | if (item is IHasArtist hasArtists) |
| | | 1055 | | { |
| | 0 | 1056 | | hasArtists.Artists = info.Artists.ToArray(); |
| | | 1057 | | } |
| | | 1058 | | |
| | 0 | 1059 | | if (item is IHasAlbumArtist hasAlbumArtists) |
| | | 1060 | | { |
| | 0 | 1061 | | hasAlbumArtists.AlbumArtists = info.AlbumArtists.ToArray(); |
| | | 1062 | | } |
| | | 1063 | | |
| | 0 | 1064 | | if (item is Trailer trailer) |
| | | 1065 | | { |
| | 0 | 1066 | | if (!info.TrailerTypes.SequenceEqual(trailer.TrailerTypes)) |
| | | 1067 | | { |
| | 0 | 1068 | | _logger.LogDebug("Forcing update due to TrailerTypes {0}", item.Name); |
| | 0 | 1069 | | forceUpdate = true; |
| | | 1070 | | } |
| | | 1071 | | |
| | 0 | 1072 | | trailer.TrailerTypes = info.TrailerTypes.ToArray(); |
| | | 1073 | | } |
| | | 1074 | | |
| | 0 | 1075 | | if (info.DateModified > item.DateModified) |
| | | 1076 | | { |
| | 0 | 1077 | | item.DateModified = info.DateModified; |
| | 0 | 1078 | | _logger.LogDebug("Forcing update due to DateModified {0}", item.Name); |
| | 0 | 1079 | | forceUpdate = true; |
| | | 1080 | | } |
| | | 1081 | | |
| | 0 | 1082 | | if (!internalChannelId.Equals(item.ChannelId)) |
| | | 1083 | | { |
| | 0 | 1084 | | forceUpdate = true; |
| | 0 | 1085 | | _logger.LogDebug("Forcing update due to ChannelId {0}", item.Name); |
| | | 1086 | | } |
| | | 1087 | | |
| | 0 | 1088 | | item.ChannelId = internalChannelId; |
| | | 1089 | | |
| | 0 | 1090 | | if (!item.ParentId.Equals(parentFolderId)) |
| | | 1091 | | { |
| | 0 | 1092 | | forceUpdate = true; |
| | 0 | 1093 | | _logger.LogDebug("Forcing update due to parent folder Id {0}", item.Name); |
| | | 1094 | | } |
| | | 1095 | | |
| | 0 | 1096 | | item.ParentId = parentFolderId; |
| | | 1097 | | |
| | 0 | 1098 | | if (item is IHasSeries hasSeries) |
| | | 1099 | | { |
| | 0 | 1100 | | if (!string.Equals(hasSeries.SeriesName, info.SeriesName, StringComparison.OrdinalIgnoreCase)) |
| | | 1101 | | { |
| | 0 | 1102 | | forceUpdate = true; |
| | 0 | 1103 | | _logger.LogDebug("Forcing update due to SeriesName {0}", item.Name); |
| | | 1104 | | } |
| | | 1105 | | |
| | 0 | 1106 | | hasSeries.SeriesName = info.SeriesName; |
| | | 1107 | | } |
| | | 1108 | | |
| | 0 | 1109 | | if (!string.Equals(item.ExternalId, info.Id, StringComparison.OrdinalIgnoreCase)) |
| | | 1110 | | { |
| | 0 | 1111 | | forceUpdate = true; |
| | 0 | 1112 | | _logger.LogDebug("Forcing update due to ExternalId {0}", item.Name); |
| | | 1113 | | } |
| | | 1114 | | |
| | 0 | 1115 | | item.ExternalId = info.Id; |
| | | 1116 | | |
| | 0 | 1117 | | if (item is Audio channelAudioItem) |
| | | 1118 | | { |
| | 0 | 1119 | | channelAudioItem.ExtraType = info.ExtraType; |
| | | 1120 | | |
| | 0 | 1121 | | var mediaSource = info.MediaSources.FirstOrDefault(); |
| | 0 | 1122 | | item.Path = mediaSource?.Path; |
| | | 1123 | | } |
| | | 1124 | | |
| | 0 | 1125 | | if (item is Video channelVideoItem) |
| | | 1126 | | { |
| | 0 | 1127 | | channelVideoItem.ExtraType = info.ExtraType; |
| | | 1128 | | |
| | 0 | 1129 | | var mediaSource = info.MediaSources.FirstOrDefault(); |
| | 0 | 1130 | | item.Path = mediaSource?.Path; |
| | | 1131 | | } |
| | | 1132 | | |
| | 0 | 1133 | | if (!string.IsNullOrEmpty(info.ImageUrl) && !item.HasImage(ImageType.Primary)) |
| | | 1134 | | { |
| | 0 | 1135 | | item.SetImagePath(ImageType.Primary, info.ImageUrl); |
| | 0 | 1136 | | _logger.LogDebug("Forcing update due to ImageUrl {0}", item.Name); |
| | 0 | 1137 | | forceUpdate = true; |
| | | 1138 | | } |
| | | 1139 | | |
| | 0 | 1140 | | if (!info.IsLiveStream) |
| | | 1141 | | { |
| | 0 | 1142 | | if (item.Tags.Contains("livestream", StringComparison.OrdinalIgnoreCase)) |
| | | 1143 | | { |
| | 0 | 1144 | | item.Tags = item.Tags.Except(new[] { "livestream" }, StringComparer.OrdinalIgnoreCase).ToArray(); |
| | 0 | 1145 | | _logger.LogDebug("Forcing update due to Tags {0}", item.Name); |
| | 0 | 1146 | | forceUpdate = true; |
| | | 1147 | | } |
| | | 1148 | | } |
| | | 1149 | | else |
| | | 1150 | | { |
| | 0 | 1151 | | if (!item.Tags.Contains("livestream", StringComparison.OrdinalIgnoreCase)) |
| | | 1152 | | { |
| | 0 | 1153 | | item.Tags = [.. item.Tags, "livestream"]; |
| | 0 | 1154 | | _logger.LogDebug("Forcing update due to Tags {0}", item.Name); |
| | 0 | 1155 | | forceUpdate = true; |
| | | 1156 | | } |
| | | 1157 | | } |
| | | 1158 | | |
| | 0 | 1159 | | item.OnMetadataChanged(); |
| | | 1160 | | |
| | 0 | 1161 | | if (isNew) |
| | | 1162 | | { |
| | 0 | 1163 | | _libraryManager.CreateItem(item, parentFolder); |
| | | 1164 | | |
| | 0 | 1165 | | if (info.People is not null && info.People.Count > 0) |
| | | 1166 | | { |
| | 0 | 1167 | | await _libraryManager.UpdatePeopleAsync(item, info.People, cancellationToken).ConfigureAwait(false); |
| | | 1168 | | } |
| | | 1169 | | } |
| | 0 | 1170 | | else if (forceUpdate) |
| | | 1171 | | { |
| | 0 | 1172 | | await item.UpdateToRepositoryAsync(ItemUpdateType.None, cancellationToken).ConfigureAwait(false); |
| | | 1173 | | } |
| | | 1174 | | |
| | 0 | 1175 | | if ((isNew || forceUpdate) && info.Type == ChannelItemType.Media) |
| | | 1176 | | { |
| | 0 | 1177 | | if (enableMediaProbe && !info.IsLiveStream && item.HasPathProtocol) |
| | | 1178 | | { |
| | 0 | 1179 | | await SaveMediaSources(item, new List<MediaSourceInfo>()).ConfigureAwait(false); |
| | | 1180 | | } |
| | | 1181 | | else |
| | | 1182 | | { |
| | 0 | 1183 | | await SaveMediaSources(item, info.MediaSources).ConfigureAwait(false); |
| | | 1184 | | } |
| | | 1185 | | } |
| | | 1186 | | |
| | 0 | 1187 | | if (isNew || forceUpdate || item.DateLastRefreshed == DateTime.MinValue) |
| | | 1188 | | { |
| | 0 | 1189 | | _providerManager.QueueRefresh(item.Id, new MetadataRefreshOptions(new DirectoryService(_fileSystem)), Re |
| | | 1190 | | } |
| | | 1191 | | |
| | 0 | 1192 | | return item; |
| | 0 | 1193 | | } |
| | | 1194 | | |
| | | 1195 | | internal IChannel GetChannelProvider(Channel channel) |
| | | 1196 | | { |
| | 0 | 1197 | | ArgumentNullException.ThrowIfNull(channel); |
| | | 1198 | | |
| | 0 | 1199 | | var result = GetAllChannels() |
| | 0 | 1200 | | .FirstOrDefault(i => GetInternalChannelId(i.Name).Equals(channel.ChannelId) || string.Equals(i.Name, cha |
| | | 1201 | | |
| | 0 | 1202 | | if (result is null) |
| | | 1203 | | { |
| | 0 | 1204 | | throw new ResourceNotFoundException("No channel provider found for channel " + channel.Name); |
| | | 1205 | | } |
| | | 1206 | | |
| | 0 | 1207 | | return result; |
| | | 1208 | | } |
| | | 1209 | | |
| | | 1210 | | /// <inheritdoc /> |
| | | 1211 | | public void Dispose() |
| | | 1212 | | { |
| | 27 | 1213 | | Dispose(true); |
| | 27 | 1214 | | GC.SuppressFinalize(this); |
| | 27 | 1215 | | } |
| | | 1216 | | |
| | | 1217 | | /// <summary> |
| | | 1218 | | /// Releases unmanaged and optionally managed resources. |
| | | 1219 | | /// </summary> |
| | | 1220 | | /// <param name="disposing"><c>true</c> to release both managed and unmanaged resources; <c>false</c> to release |
| | | 1221 | | protected virtual void Dispose(bool disposing) |
| | | 1222 | | { |
| | 27 | 1223 | | if (_disposed) |
| | | 1224 | | { |
| | 0 | 1225 | | return; |
| | | 1226 | | } |
| | | 1227 | | |
| | 27 | 1228 | | if (disposing) |
| | | 1229 | | { |
| | 27 | 1230 | | _resourcePool?.Dispose(); |
| | | 1231 | | } |
| | | 1232 | | |
| | 27 | 1233 | | _disposed = true; |
| | 27 | 1234 | | } |
| | | 1235 | | } |
| | | 1236 | | } |