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authordkanada <dkanada@users.noreply.github.com>2019-01-31 15:12:18 +0900
committerdkanada <dkanada@users.noreply.github.com>2019-02-03 19:40:55 +0900
commit07072d9f7bf269926a4d7aad580e2e78c444a2cd (patch)
treeffbf89de9e37812e660dfdb5a4098a71d9b82e44 /Emby.Server.Implementations/ScheduledTasks/ChapterImagesTask.cs
parent7e3c45c917d707fcea048b2fe9621cf0774e3f98 (diff)
move all scheduled tasks and triggers into folders
Diffstat (limited to 'Emby.Server.Implementations/ScheduledTasks/ChapterImagesTask.cs')
-rw-r--r--Emby.Server.Implementations/ScheduledTasks/ChapterImagesTask.cs182
1 files changed, 0 insertions, 182 deletions
diff --git a/Emby.Server.Implementations/ScheduledTasks/ChapterImagesTask.cs b/Emby.Server.Implementations/ScheduledTasks/ChapterImagesTask.cs
deleted file mode 100644
index 5373b4392..000000000
--- a/Emby.Server.Implementations/ScheduledTasks/ChapterImagesTask.cs
+++ /dev/null
@@ -1,182 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using System.Threading;
-using System.Threading.Tasks;
-using MediaBrowser.Common.Configuration;
-using MediaBrowser.Controller.Dto;
-using MediaBrowser.Controller.Entities;
-using MediaBrowser.Controller.Library;
-using MediaBrowser.Controller.MediaEncoding;
-using MediaBrowser.Controller.Persistence;
-using MediaBrowser.Controller.Providers;
-using MediaBrowser.Model.Entities;
-using MediaBrowser.Model.IO;
-using MediaBrowser.Model.Tasks;
-using Microsoft.Extensions.Logging;
-
-namespace Emby.Server.Implementations.ScheduledTasks
-{
- /// <summary>
- /// Class ChapterImagesTask
- /// </summary>
- class ChapterImagesTask : IScheduledTask
- {
- /// <summary>
- /// The _logger
- /// </summary>
- private readonly ILogger _logger;
- /// <summary>
- /// The _library manager
- /// </summary>
- private readonly ILibraryManager _libraryManager;
-
- private readonly IItemRepository _itemRepo;
-
- private readonly IApplicationPaths _appPaths;
-
- private readonly IEncodingManager _encodingManager;
- private readonly IFileSystem _fileSystem;
-
- /// <summary>
- /// Initializes a new instance of the <see cref="ChapterImagesTask" /> class.
- /// </summary>
- public ChapterImagesTask(ILoggerFactory loggerFactory, ILibraryManager libraryManager, IItemRepository itemRepo, IApplicationPaths appPaths, IEncodingManager encodingManager, IFileSystem fileSystem)
- {
- _logger = loggerFactory.CreateLogger(GetType().Name);
- _libraryManager = libraryManager;
- _itemRepo = itemRepo;
- _appPaths = appPaths;
- _encodingManager = encodingManager;
- _fileSystem = fileSystem;
- }
-
- /// <summary>
- /// Creates the triggers that define when the task will run
- /// </summary>
- public IEnumerable<TaskTriggerInfo> GetDefaultTriggers()
- {
- return new[] {
-
- new TaskTriggerInfo
- {
- Type = TaskTriggerInfo.TriggerDaily,
- TimeOfDayTicks = TimeSpan.FromHours(2).Ticks,
- MaxRuntimeTicks = TimeSpan.FromHours(4).Ticks
- }
- };
- }
-
- public string Key => "RefreshChapterImages";
-
- /// <summary>
- /// Returns the task to be executed
- /// </summary>
- /// <param name="cancellationToken">The cancellation token.</param>
- /// <param name="progress">The progress.</param>
- /// <returns>Task.</returns>
- public async Task Execute(CancellationToken cancellationToken, IProgress<double> progress)
- {
- var videos = _libraryManager.GetItemList(new InternalItemsQuery
- {
- MediaTypes = new[] { MediaType.Video },
- IsFolder = false,
- Recursive = true,
- DtoOptions = new DtoOptions(false)
- {
- EnableImages = false
- },
- SourceTypes = new SourceType[] { SourceType.Library },
- HasChapterImages = false,
- IsVirtualItem = false
-
- })
- .OfType<Video>()
- .ToList();
-
- var numComplete = 0;
-
- var failHistoryPath = Path.Combine(_appPaths.CachePath, "chapter-failures.txt");
-
- List<string> previouslyFailedImages;
-
- if (File.Exists(failHistoryPath))
- {
- try
- {
- previouslyFailedImages = File.ReadAllText(failHistoryPath)
- .Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries)
- .ToList();
- }
- catch (IOException)
- {
- previouslyFailedImages = new List<string>();
- }
- }
- else
- {
- previouslyFailedImages = new List<string>();
- }
-
- var directoryService = new DirectoryService(_logger, _fileSystem);
-
- foreach (var video in videos)
- {
- cancellationToken.ThrowIfCancellationRequested();
-
- var key = video.Path + video.DateModified.Ticks;
-
- var extract = !previouslyFailedImages.Contains(key, StringComparer.OrdinalIgnoreCase);
-
- try
- {
- var chapters = _itemRepo.GetChapters(video);
-
- var success = await _encodingManager.RefreshChapterImages(video, directoryService, chapters, extract, true, cancellationToken).ConfigureAwait(false);
-
- if (!success)
- {
- previouslyFailedImages.Add(key);
-
- var parentPath = Path.GetDirectoryName(failHistoryPath);
-
- Directory.CreateDirectory(parentPath);
-
- string text = string.Join("|", previouslyFailedImages);
- File.WriteAllText(failHistoryPath, text);
- }
-
- numComplete++;
- double percent = numComplete;
- percent /= videos.Count;
-
- progress.Report(100 * percent);
- }
- catch (ObjectDisposedException)
- {
- //TODO Investigate and properly fix.
- break;
- }
- }
- }
-
- /// <summary>
- /// Gets the name of the task
- /// </summary>
- /// <value>The name.</value>
- public string Name => "Chapter image extraction";
-
- /// <summary>
- /// Gets the description.
- /// </summary>
- /// <value>The description.</value>
- public string Description => "Creates thumbnails for videos that have chapters.";
-
- /// <summary>
- /// Gets the category.
- /// </summary>
- /// <value>The category.</value>
- public string Category => "Library";
- }
-}