fixes #1759 - Custom intro path change requires library scan

Emby.Server.Implementations/Emby.Server.Implementations.csproj

@@ -202,7 +202,6 @@
     <Compile Include="ScheduledTasks\ChapterImagesTask.cs" />
     <Compile Include="ScheduledTasks\PeopleValidationTask.cs" />
     <Compile Include="ScheduledTasks\PluginUpdateTask.cs" />
-    <Compile Include="ScheduledTasks\RefreshIntrosTask.cs" />
     <Compile Include="ScheduledTasks\RefreshMediaLibraryTask.cs" />
     <Compile Include="ScheduledTasks\SystemUpdateTask.cs" />
     <Compile Include="Security\AuthenticationRepository.cs" />

Emby.Server.Implementations/ScheduledTasks/RefreshIntrosTask.cs

@@ -1,105 +0,0 @@
-using MediaBrowser.Controller.Library;
-using MediaBrowser.Model.Logging;
-using System;
-using System.Linq;
-using System.Threading;
-using System.Threading.Tasks;
-
-using MediaBrowser.Controller.IO;
-using MediaBrowser.Model.IO;
-
-namespace Emby.Server.Implementations.ScheduledTasks
-{
-    /// <summary>
-    /// Class RefreshIntrosTask
-    /// </summary>
-    public class RefreshIntrosTask : ILibraryPostScanTask
-    {
-        /// <summary>
-        /// The _library manager
-        /// </summary>
-        private readonly ILibraryManager _libraryManager;
-        /// <summary>
-        /// The _logger
-        /// </summary>
-        private readonly ILogger _logger;
-
-        private readonly IFileSystem _fileSystem;
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="RefreshIntrosTask" /> class.
-        /// </summary>
-        /// <param name="libraryManager">The library manager.</param>
-        /// <param name="logger">The logger.</param>
-        /// <param name="fileSystem">The file system.</param>
-        public RefreshIntrosTask(ILibraryManager libraryManager, ILogger logger, IFileSystem fileSystem)
-        {
-            _libraryManager = libraryManager;
-            _logger = logger;
-            _fileSystem = fileSystem;
-        }
-
-        /// <summary>
-        /// Runs the specified progress.
-        /// </summary>
-        /// <param name="progress">The progress.</param>
-        /// <param name="cancellationToken">The cancellation token.</param>
-        /// <returns>Task.</returns>
-        public async Task Run(IProgress<double> progress, CancellationToken cancellationToken)
-        {
-            var files = _libraryManager.GetAllIntroFiles().ToList();
-
-            var numComplete = 0;
-
-            foreach (var file in files)
-            {
-                cancellationToken.ThrowIfCancellationRequested();
-
-                try
-                {
-                    await RefreshIntro(file, cancellationToken).ConfigureAwait(false);
-                }
-                catch (OperationCanceledException)
-                {
-                    throw;
-                }
-                catch (Exception ex)
-                {
-                    _logger.ErrorException("Error refreshing intro {0}", ex, file);
-                }
-
-                numComplete++;
-                double percent = numComplete;
-                percent /= files.Count;
-                progress.Report(percent * 100);
-            }
-        }
-
-        /// <summary>
-        /// Refreshes the intro.
-        /// </summary>
-        /// <param name="path">The path.</param>
-        /// <param name="cancellationToken">The cancellation token.</param>
-        /// <returns>Task.</returns>
-        private async Task RefreshIntro(string path, CancellationToken cancellationToken)
-        {
-            var item = _libraryManager.ResolvePath(_fileSystem.GetFileSystemInfo(path));
-
-            if (item == null)
-            {
-                _logger.Error("Intro resolver returned null for {0}", path);
-                return;
-            }
-
-            var dbItem = _libraryManager.GetItemById(item.Id);
-
-            if (dbItem != null)
-            {
-                item = dbItem;
-            }
-
-            // Force the save if it's a new item
-            await item.RefreshMetadata(cancellationToken).ConfigureAwait(false);
-        }
-    }
-}