mirror of
https://github.com/jellyfin/jellyfin.git
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move classes to portable project
This commit is contained in:
Luke Pulverenti
988
Emby.Server.Implementations/Sync/SyncJobProcessor.cs
Normal file
988
Emby.Server.Implementations/Sync/SyncJobProcessor.cs
Normal file
@@ -0,0 +1,988 @@
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using MediaBrowser.Common.Configuration;
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using MediaBrowser.Common.IO;
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using MediaBrowser.Common.Progress;
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using MediaBrowser.Controller.Entities;
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using MediaBrowser.Controller.Entities.Audio;
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using MediaBrowser.Controller.Entities.TV;
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using MediaBrowser.Controller.Library;
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using MediaBrowser.Controller.MediaEncoding;
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using MediaBrowser.Controller.Sync;
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using MediaBrowser.Controller.TV;
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using MediaBrowser.Model.Dlna;
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using MediaBrowser.Model.Dto;
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using MediaBrowser.Model.Entities;
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using MediaBrowser.Model.Logging;
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using MediaBrowser.Model.MediaInfo;
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using MediaBrowser.Model.Querying;
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using MediaBrowser.Model.Session;
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using MediaBrowser.Model.Sync;
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using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.IO;
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using System.Linq;
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using System.Threading;
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using System.Threading.Tasks;
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using MediaBrowser.Controller.IO;
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using MediaBrowser.Model.IO;
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using MediaBrowser.Model.Extensions;
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using MediaBrowser.Model.IO;
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namespace Emby.Server.Implementations.Sync
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{
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public class SyncJobProcessor
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{
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private readonly ILibraryManager _libraryManager;
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private readonly ISyncRepository _syncRepo;
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private readonly SyncManager _syncManager;
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private readonly ILogger _logger;
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private readonly IUserManager _userManager;
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private readonly ITVSeriesManager _tvSeriesManager;
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private readonly IMediaEncoder _mediaEncoder;
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private readonly ISubtitleEncoder _subtitleEncoder;
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private readonly IConfigurationManager _config;
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private readonly IFileSystem _fileSystem;
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private readonly IMediaSourceManager _mediaSourceManager;
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public SyncJobProcessor(ILibraryManager libraryManager, ISyncRepository syncRepo, SyncManager syncManager, ILogger logger, IUserManager userManager, ITVSeriesManager tvSeriesManager, IMediaEncoder mediaEncoder, ISubtitleEncoder subtitleEncoder, IConfigurationManager config, IFileSystem fileSystem, IMediaSourceManager mediaSourceManager)
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{
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_libraryManager = libraryManager;
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_syncRepo = syncRepo;
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_syncManager = syncManager;
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_logger = logger;
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_userManager = userManager;
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_tvSeriesManager = tvSeriesManager;
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_mediaEncoder = mediaEncoder;
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_subtitleEncoder = subtitleEncoder;
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_config = config;
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_fileSystem = fileSystem;
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_mediaSourceManager = mediaSourceManager;
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}
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public async Task EnsureJobItems(SyncJob job)
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{
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var user = _userManager.GetUserById(job.UserId);
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if (user == null)
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{
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throw new InvalidOperationException("Cannot proceed with sync because user no longer exists.");
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}
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var items = (await GetItemsForSync(job.Category, job.ParentId, job.RequestedItemIds, user, job.UnwatchedOnly).ConfigureAwait(false))
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.ToList();
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var jobItems = _syncManager.GetJobItems(new SyncJobItemQuery
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{
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JobId = job.Id,
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AddMetadata = false
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}).Items.ToList();
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foreach (var item in items)
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{
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// Respect ItemLimit, if set
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if (job.ItemLimit.HasValue)
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{
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if (jobItems.Count(j => j.Status != SyncJobItemStatus.RemovedFromDevice && j.Status != SyncJobItemStatus.Failed) >= job.ItemLimit.Value)
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{
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break;
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}
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}
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var itemId = item.Id.ToString("N");
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var jobItem = jobItems.FirstOrDefault(i => string.Equals(i.ItemId, itemId, StringComparison.OrdinalIgnoreCase));
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if (jobItem != null)
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{
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continue;
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}
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var index = jobItems.Count == 0 ?
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0 :
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jobItems.Select(i => i.JobItemIndex).Max() + 1;
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jobItem = new SyncJobItem
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{
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Id = Guid.NewGuid().ToString("N"),
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ItemId = itemId,
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ItemName = GetSyncJobItemName(item),
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JobId = job.Id,
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TargetId = job.TargetId,
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DateCreated = DateTime.UtcNow,
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JobItemIndex = index
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};
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await _syncRepo.Create(jobItem).ConfigureAwait(false);
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_syncManager.OnSyncJobItemCreated(jobItem);
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jobItems.Add(jobItem);
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}
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jobItems = jobItems
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.OrderBy(i => i.DateCreated)
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.ToList();
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await UpdateJobStatus(job, jobItems).ConfigureAwait(false);
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}
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private string GetSyncJobItemName(BaseItem item)
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{
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var name = item.Name;
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var episode = item as Episode;
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if (episode != null)
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{
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if (episode.IndexNumber.HasValue)
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{
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name = "E" + episode.IndexNumber.Value.ToString(CultureInfo.InvariantCulture) + " - " + name;
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}
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if (episode.ParentIndexNumber.HasValue)
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{
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name = "S" + episode.ParentIndexNumber.Value.ToString(CultureInfo.InvariantCulture) + ", " + name;
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}
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}
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return name;
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}
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public Task UpdateJobStatus(string id)
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{
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var job = _syncRepo.GetJob(id);
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if (job == null)
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{
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return Task.FromResult(true);
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}
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var result = _syncManager.GetJobItems(new SyncJobItemQuery
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{
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JobId = job.Id,
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AddMetadata = false
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});
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return UpdateJobStatus(job, result.Items.ToList());
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}
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private async Task UpdateJobStatus(SyncJob job, List<SyncJobItem> jobItems)
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{
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job.ItemCount = jobItems.Count;
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double pct = 0;
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foreach (var item in jobItems)
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{
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if (item.Status == SyncJobItemStatus.Failed || item.Status == SyncJobItemStatus.Synced || item.Status == SyncJobItemStatus.RemovedFromDevice || item.Status == SyncJobItemStatus.Cancelled)
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{
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pct += 100;
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}
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else
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{
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pct += item.Progress ?? 0;
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}
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}
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if (job.ItemCount > 0)
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{
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pct /= job.ItemCount;
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job.Progress = pct;
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}
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else
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{
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job.Progress = null;
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}
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if (jobItems.Any(i => i.Status == SyncJobItemStatus.Transferring))
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{
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job.Status = SyncJobStatus.Transferring;
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}
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else if (jobItems.Any(i => i.Status == SyncJobItemStatus.Converting))
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{
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job.Status = SyncJobStatus.Converting;
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}
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else if (jobItems.All(i => i.Status == SyncJobItemStatus.Failed))
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{
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job.Status = SyncJobStatus.Failed;
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}
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else if (jobItems.All(i => i.Status == SyncJobItemStatus.Cancelled))
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{
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job.Status = SyncJobStatus.Cancelled;
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}
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else if (jobItems.All(i => i.Status == SyncJobItemStatus.ReadyToTransfer))
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{
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job.Status = SyncJobStatus.ReadyToTransfer;
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}
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else if (jobItems.All(i => i.Status == SyncJobItemStatus.Cancelled || i.Status == SyncJobItemStatus.Failed || i.Status == SyncJobItemStatus.Synced || i.Status == SyncJobItemStatus.RemovedFromDevice))
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{
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if (jobItems.Any(i => i.Status == SyncJobItemStatus.Failed))
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{
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job.Status = SyncJobStatus.CompletedWithError;
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}
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else
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{
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job.Status = SyncJobStatus.Completed;
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}
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}
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else
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{
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job.Status = SyncJobStatus.Queued;
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}
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await _syncRepo.Update(job).ConfigureAwait(false);
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_syncManager.OnSyncJobUpdated(job);
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}
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public async Task<IEnumerable<BaseItem>> GetItemsForSync(SyncCategory? category, string parentId, IEnumerable<string> itemIds, User user, bool unwatchedOnly)
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{
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var list = new List<BaseItem>();
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if (category.HasValue)
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{
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list = (await GetItemsForSync(category.Value, parentId, user).ConfigureAwait(false)).ToList();
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}
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else
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{
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foreach (var itemId in itemIds)
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{
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var subList = await GetItemsForSync(itemId, user).ConfigureAwait(false);
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list.AddRange(subList);
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}
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}
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IEnumerable<BaseItem> items = list;
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items = items.Where(_syncManager.SupportsSync);
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if (unwatchedOnly)
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{
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// Avoid implicitly captured closure
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var currentUser = user;
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items = items.Where(i =>
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{
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var video = i as Video;
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if (video != null)
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{
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return !video.IsPlayed(currentUser);
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}
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return true;
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});
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}
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return items.DistinctBy(i => i.Id);
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}
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private async Task<IEnumerable<BaseItem>> GetItemsForSync(SyncCategory category, string parentId, User user)
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{
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var parent = string.IsNullOrWhiteSpace(parentId)
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? user.RootFolder
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: (Folder)_libraryManager.GetItemById(parentId);
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InternalItemsQuery query;
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switch (category)
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{
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case SyncCategory.Latest:
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query = new InternalItemsQuery
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{
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IsFolder = false,
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SortBy = new[] { ItemSortBy.DateCreated, ItemSortBy.SortName },
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SortOrder = SortOrder.Descending,
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Recursive = true
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};
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break;
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case SyncCategory.Resume:
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query = new InternalItemsQuery
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{
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IsFolder = false,
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SortBy = new[] { ItemSortBy.DatePlayed, ItemSortBy.SortName },
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SortOrder = SortOrder.Descending,
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Recursive = true,
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IsResumable = true,
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MediaTypes = new[] { MediaType.Video }
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};
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break;
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case SyncCategory.NextUp:
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return _tvSeriesManager.GetNextUp(new NextUpQuery
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{
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ParentId = parentId,
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UserId = user.Id.ToString("N")
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}).Items;
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default:
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throw new ArgumentException("Unrecognized category: " + category);
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}
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if (parent == null)
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{
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return new List<BaseItem>();
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}
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query.User = user;
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var result = await parent.GetItems(query).ConfigureAwait(false);
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return result.Items;
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}
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private async Task<List<BaseItem>> GetItemsForSync(string id, User user)
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{
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var item = _libraryManager.GetItemById(id);
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if (item == null)
|
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{
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return new List<BaseItem>();
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}
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var itemByName = item as IItemByName;
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if (itemByName != null)
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{
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return itemByName.GetTaggedItems(new InternalItemsQuery(user)
|
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{
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IsFolder = false,
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Recursive = true
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}).ToList();
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}
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if (item.IsFolder)
|
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{
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var folder = (Folder)item;
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var itemsResult = await folder.GetItems(new InternalItemsQuery(user)
|
||||
{
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Recursive = true,
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IsFolder = false
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}).ConfigureAwait(false);
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var items = itemsResult.Items;
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if (!folder.IsPreSorted)
|
||||
{
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||||
items = _libraryManager.Sort(items, user, new[] { ItemSortBy.SortName }, SortOrder.Ascending)
|
||||
.ToArray();
|
||||
}
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||||
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||||
return items.ToList();
|
||||
}
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||||
|
||||
return new List<BaseItem> { item };
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}
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||||
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private async Task EnsureSyncJobItems(string targetId, CancellationToken cancellationToken)
|
||||
{
|
||||
var jobResult = _syncRepo.GetJobs(new SyncJobQuery
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||||
{
|
||||
SyncNewContent = true,
|
||||
TargetId = targetId
|
||||
});
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||||
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||||
foreach (var job in jobResult.Items)
|
||||
{
|
||||
cancellationToken.ThrowIfCancellationRequested();
|
||||
|
||||
if (job.SyncNewContent)
|
||||
{
|
||||
await EnsureJobItems(job).ConfigureAwait(false);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public async Task Sync(IProgress<double> progress, CancellationToken cancellationToken)
|
||||
{
|
||||
await EnsureSyncJobItems(null, cancellationToken).ConfigureAwait(false);
|
||||
|
||||
// Look job items that are supposedly transfering, but need to be requeued because the synced files have been deleted somehow
|
||||
await HandleDeletedSyncFiles(cancellationToken).ConfigureAwait(false);
|
||||
|
||||
// If it already has a converting status then is must have been aborted during conversion
|
||||
var result = _syncManager.GetJobItems(new SyncJobItemQuery
|
||||
{
|
||||
Statuses = new[] { SyncJobItemStatus.Queued, SyncJobItemStatus.Converting },
|
||||
AddMetadata = false
|
||||
});
|
||||
|
||||
await SyncJobItems(result.Items, true, progress, cancellationToken).ConfigureAwait(false);
|
||||
|
||||
CleanDeadSyncFiles();
|
||||
}
|
||||
|
||||
private async Task HandleDeletedSyncFiles(CancellationToken cancellationToken)
|
||||
{
|
||||
// Look job items that are supposedly transfering, but need to be requeued because the synced files have been deleted somehow
|
||||
var result = _syncManager.GetJobItems(new SyncJobItemQuery
|
||||
{
|
||||
Statuses = new[] { SyncJobItemStatus.ReadyToTransfer, SyncJobItemStatus.Transferring },
|
||||
AddMetadata = false
|
||||
});
|
||||
|
||||
foreach (var item in result.Items)
|
||||
{
|
||||
cancellationToken.ThrowIfCancellationRequested();
|
||||
|
||||
if (string.IsNullOrWhiteSpace(item.OutputPath) || !_fileSystem.FileExists(item.OutputPath))
|
||||
{
|
||||
item.Status = SyncJobItemStatus.Queued;
|
||||
await _syncManager.UpdateSyncJobItemInternal(item).ConfigureAwait(false);
|
||||
await UpdateJobStatus(item.JobId).ConfigureAwait(false);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private void CleanDeadSyncFiles()
|
||||
{
|
||||
// TODO
|
||||
// Clean files in sync temp folder that are not linked to any sync jobs
|
||||
}
|
||||
|
||||
public async Task SyncJobItems(string targetId, bool enableConversion, IProgress<double> progress,
|
||||
CancellationToken cancellationToken)
|
||||
{
|
||||
await EnsureSyncJobItems(targetId, cancellationToken).ConfigureAwait(false);
|
||||
|
||||
// If it already has a converting status then is must have been aborted during conversion
|
||||
var result = _syncManager.GetJobItems(new SyncJobItemQuery
|
||||
{
|
||||
Statuses = new[] { SyncJobItemStatus.Queued, SyncJobItemStatus.Converting },
|
||||
TargetId = targetId,
|
||||
AddMetadata = false
|
||||
});
|
||||
|
||||
await SyncJobItems(result.Items, enableConversion, progress, cancellationToken).ConfigureAwait(false);
|
||||
}
|
||||
|
||||
public async Task SyncJobItems(SyncJobItem[] items, bool enableConversion, IProgress<double> progress, CancellationToken cancellationToken)
|
||||
{
|
||||
if (items.Length > 0)
|
||||
{
|
||||
if (!SyncRegistrationInfo.Instance.IsRegistered)
|
||||
{
|
||||
_logger.Debug("Cancelling sync job processing. Please obtain a supporter membership.");
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
var numComplete = 0;
|
||||
|
||||
foreach (var item in items)
|
||||
{
|
||||
cancellationToken.ThrowIfCancellationRequested();
|
||||
|
||||
double percentPerItem = 1;
|
||||
percentPerItem /= items.Length;
|
||||
var startingPercent = numComplete * percentPerItem * 100;
|
||||
|
||||
var innerProgress = new ActionableProgress<double>();
|
||||
innerProgress.RegisterAction(p => progress.Report(startingPercent + percentPerItem * p));
|
||||
|
||||
// Pull it fresh from the db just to make sure it wasn't deleted or cancelled while another item was converting
|
||||
var jobItem = enableConversion ? _syncRepo.GetJobItem(item.Id) : item;
|
||||
|
||||
if (jobItem != null)
|
||||
{
|
||||
if (jobItem.Status != SyncJobItemStatus.Cancelled)
|
||||
{
|
||||
await ProcessJobItem(jobItem, enableConversion, innerProgress, cancellationToken).ConfigureAwait(false);
|
||||
}
|
||||
|
||||
await UpdateJobStatus(jobItem.JobId).ConfigureAwait(false);
|
||||
}
|
||||
|
||||
numComplete++;
|
||||
double percent = numComplete;
|
||||
percent /= items.Length;
|
||||
progress.Report(100 * percent);
|
||||
}
|
||||
}
|
||||
|
||||
private async Task ProcessJobItem(SyncJobItem jobItem, bool enableConversion, IProgress<double> progress, CancellationToken cancellationToken)
|
||||
{
|
||||
if (jobItem == null)
|
||||
{
|
||||
throw new ArgumentNullException("jobItem");
|
||||
}
|
||||
|
||||
var item = _libraryManager.GetItemById(jobItem.ItemId);
|
||||
if (item == null)
|
||||
{
|
||||
jobItem.Status = SyncJobItemStatus.Failed;
|
||||
_logger.Error("Unable to locate library item for JobItem {0}, ItemId {1}", jobItem.Id, jobItem.ItemId);
|
||||
await _syncManager.UpdateSyncJobItemInternal(jobItem).ConfigureAwait(false);
|
||||
return;
|
||||
}
|
||||
|
||||
jobItem.Progress = 0;
|
||||
|
||||
var syncOptions = _config.GetSyncOptions();
|
||||
var job = _syncManager.GetJob(jobItem.JobId);
|
||||
var user = _userManager.GetUserById(job.UserId);
|
||||
if (user == null)
|
||||
{
|
||||
jobItem.Status = SyncJobItemStatus.Failed;
|
||||
_logger.Error("User not found. Cannot complete the sync job.");
|
||||
await _syncManager.UpdateSyncJobItemInternal(jobItem).ConfigureAwait(false);
|
||||
return;
|
||||
}
|
||||
|
||||
// See if there's already another active job item for the same target
|
||||
var existingJobItems = _syncManager.GetJobItems(new SyncJobItemQuery
|
||||
{
|
||||
AddMetadata = false,
|
||||
ItemId = jobItem.ItemId,
|
||||
TargetId = jobItem.TargetId,
|
||||
Statuses = new[] { SyncJobItemStatus.Converting, SyncJobItemStatus.Queued, SyncJobItemStatus.ReadyToTransfer, SyncJobItemStatus.Synced, SyncJobItemStatus.Transferring }
|
||||
});
|
||||
|
||||
var duplicateJobItems = existingJobItems.Items
|
||||
.Where(i => !string.Equals(i.Id, jobItem.Id, StringComparison.OrdinalIgnoreCase))
|
||||
.ToList();
|
||||
|
||||
if (duplicateJobItems.Count > 0)
|
||||
{
|
||||
var syncProvider = _syncManager.GetSyncProvider(jobItem) as IHasDuplicateCheck;
|
||||
|
||||
if (!duplicateJobItems.Any(i => AllowDuplicateJobItem(syncProvider, i, jobItem)))
|
||||
{
|
||||
_logger.Debug("Cancelling sync job item because there is already another active job for the same target.");
|
||||
jobItem.Status = SyncJobItemStatus.Cancelled;
|
||||
await _syncManager.UpdateSyncJobItemInternal(jobItem).ConfigureAwait(false);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
var video = item as Video;
|
||||
if (video != null)
|
||||
{
|
||||
await Sync(jobItem, video, user, enableConversion, syncOptions, progress, cancellationToken).ConfigureAwait(false);
|
||||
}
|
||||
|
||||
else if (item is Audio)
|
||||
{
|
||||
await Sync(jobItem, (Audio)item, user, enableConversion, syncOptions, progress, cancellationToken).ConfigureAwait(false);
|
||||
}
|
||||
|
||||
else if (item is Photo)
|
||||
{
|
||||
await Sync(jobItem, (Photo)item, cancellationToken).ConfigureAwait(false);
|
||||
}
|
||||
|
||||
else
|
||||
{
|
||||
await SyncGeneric(jobItem, item, cancellationToken).ConfigureAwait(false);
|
||||
}
|
||||
}
|
||||
|
||||
private bool AllowDuplicateJobItem(IHasDuplicateCheck provider, SyncJobItem original, SyncJobItem duplicate)
|
||||
{
|
||||
if (provider != null)
|
||||
{
|
||||
return provider.AllowDuplicateJobItem(original, duplicate);
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
private async Task Sync(SyncJobItem jobItem, Video item, User user, bool enableConversion, SyncOptions syncOptions, IProgress<double> progress, CancellationToken cancellationToken)
|
||||
{
|
||||
var job = _syncManager.GetJob(jobItem.JobId);
|
||||
var jobOptions = _syncManager.GetVideoOptions(jobItem, job);
|
||||
var conversionOptions = new VideoOptions
|
||||
{
|
||||
Profile = jobOptions.DeviceProfile
|
||||
};
|
||||
|
||||
conversionOptions.DeviceId = jobItem.TargetId;
|
||||
conversionOptions.Context = EncodingContext.Static;
|
||||
conversionOptions.ItemId = item.Id.ToString("N");
|
||||
conversionOptions.MediaSources = _mediaSourceManager.GetStaticMediaSources(item, false, user).ToList();
|
||||
|
||||
var streamInfo = new StreamBuilder(_mediaEncoder, _logger).BuildVideoItem(conversionOptions);
|
||||
var mediaSource = streamInfo.MediaSource;
|
||||
|
||||
// No sense creating external subs if we're already burning one into the video
|
||||
var externalSubs = streamInfo.SubtitleDeliveryMethod == SubtitleDeliveryMethod.Encode ?
|
||||
new List<SubtitleStreamInfo>() :
|
||||
streamInfo.GetExternalSubtitles(false, true, null, null);
|
||||
|
||||
// Mark as requiring conversion if transcoding the video, or if any subtitles need to be extracted
|
||||
var requiresVideoTranscoding = streamInfo.PlayMethod == PlayMethod.Transcode && jobOptions.IsConverting;
|
||||
var requiresConversion = requiresVideoTranscoding || externalSubs.Any(i => RequiresExtraction(i, mediaSource));
|
||||
|
||||
if (requiresConversion && !enableConversion)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
jobItem.MediaSourceId = streamInfo.MediaSourceId;
|
||||
jobItem.TemporaryPath = GetTemporaryPath(jobItem);
|
||||
|
||||
if (requiresConversion)
|
||||
{
|
||||
jobItem.Status = SyncJobItemStatus.Converting;
|
||||
}
|
||||
|
||||
if (requiresVideoTranscoding)
|
||||
{
|
||||
// Save the job item now since conversion could take a while
|
||||
await _syncManager.UpdateSyncJobItemInternal(jobItem).ConfigureAwait(false);
|
||||
await UpdateJobStatus(jobItem.JobId).ConfigureAwait(false);
|
||||
|
||||
try
|
||||
{
|
||||
var lastJobUpdate = DateTime.MinValue;
|
||||
var innerProgress = new ActionableProgress<double>();
|
||||
innerProgress.RegisterAction(async pct =>
|
||||
{
|
||||
progress.Report(pct);
|
||||
|
||||
if ((DateTime.UtcNow - lastJobUpdate).TotalSeconds >= DatabaseProgressUpdateIntervalSeconds)
|
||||
{
|
||||
jobItem.Progress = pct / 2;
|
||||
await _syncManager.UpdateSyncJobItemInternal(jobItem).ConfigureAwait(false);
|
||||
await UpdateJobStatus(jobItem.JobId).ConfigureAwait(false);
|
||||
}
|
||||
});
|
||||
|
||||
jobItem.OutputPath = await _mediaEncoder.EncodeVideo(new EncodingJobOptions(streamInfo, conversionOptions.Profile)
|
||||
{
|
||||
OutputDirectory = jobItem.TemporaryPath,
|
||||
CpuCoreLimit = syncOptions.TranscodingCpuCoreLimit,
|
||||
ReadInputAtNativeFramerate = !syncOptions.EnableFullSpeedTranscoding
|
||||
|
||||
}, innerProgress, cancellationToken);
|
||||
|
||||
jobItem.ItemDateModifiedTicks = item.DateModified.Ticks;
|
||||
_syncManager.OnConversionComplete(jobItem);
|
||||
}
|
||||
catch (OperationCanceledException)
|
||||
{
|
||||
jobItem.Status = SyncJobItemStatus.Queued;
|
||||
jobItem.Progress = 0;
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
jobItem.Status = SyncJobItemStatus.Failed;
|
||||
_logger.ErrorException("Error during sync transcoding", ex);
|
||||
}
|
||||
|
||||
if (jobItem.Status == SyncJobItemStatus.Failed || jobItem.Status == SyncJobItemStatus.Queued)
|
||||
{
|
||||
await _syncManager.UpdateSyncJobItemInternal(jobItem).ConfigureAwait(false);
|
||||
return;
|
||||
}
|
||||
|
||||
jobItem.MediaSource = await GetEncodedMediaSource(jobItem.OutputPath, user, true).ConfigureAwait(false);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (mediaSource.Protocol == MediaProtocol.File)
|
||||
{
|
||||
jobItem.OutputPath = mediaSource.Path;
|
||||
}
|
||||
else if (mediaSource.Protocol == MediaProtocol.Http)
|
||||
{
|
||||
jobItem.OutputPath = await DownloadFile(jobItem, mediaSource, cancellationToken).ConfigureAwait(false);
|
||||
}
|
||||
else
|
||||
{
|
||||
throw new InvalidOperationException(string.Format("Cannot direct stream {0} protocol", mediaSource.Protocol));
|
||||
}
|
||||
|
||||
jobItem.ItemDateModifiedTicks = item.DateModified.Ticks;
|
||||
jobItem.MediaSource = mediaSource;
|
||||
}
|
||||
|
||||
jobItem.MediaSource.SupportsTranscoding = false;
|
||||
|
||||
if (externalSubs.Count > 0)
|
||||
{
|
||||
// Save the job item now since conversion could take a while
|
||||
await _syncManager.UpdateSyncJobItemInternal(jobItem).ConfigureAwait(false);
|
||||
|
||||
await ConvertSubtitles(jobItem, externalSubs, streamInfo, cancellationToken).ConfigureAwait(false);
|
||||
}
|
||||
|
||||
jobItem.Progress = 50;
|
||||
jobItem.Status = SyncJobItemStatus.ReadyToTransfer;
|
||||
await _syncManager.UpdateSyncJobItemInternal(jobItem).ConfigureAwait(false);
|
||||
}
|
||||
|
||||
private bool RequiresExtraction(SubtitleStreamInfo stream, MediaSourceInfo mediaSource)
|
||||
{
|
||||
var originalStream = mediaSource.MediaStreams.FirstOrDefault(i => i.Type == MediaStreamType.Subtitle && i.Index == stream.Index);
|
||||
|
||||
return originalStream != null && !originalStream.IsExternal;
|
||||
}
|
||||
|
||||
private async Task ConvertSubtitles(SyncJobItem jobItem,
|
||||
IEnumerable<SubtitleStreamInfo> subtitles,
|
||||
StreamInfo streamInfo,
|
||||
CancellationToken cancellationToken)
|
||||
{
|
||||
var files = new List<ItemFileInfo>();
|
||||
|
||||
var mediaStreams = jobItem.MediaSource.MediaStreams
|
||||
.Where(i => i.Type != MediaStreamType.Subtitle || !i.IsExternal)
|
||||
.ToList();
|
||||
|
||||
var startingIndex = mediaStreams.Count == 0 ?
|
||||
0 :
|
||||
mediaStreams.Select(i => i.Index).Max() + 1;
|
||||
|
||||
foreach (var subtitle in subtitles)
|
||||
{
|
||||
var fileInfo = await ConvertSubtitles(jobItem.TemporaryPath, streamInfo, subtitle, cancellationToken).ConfigureAwait(false);
|
||||
|
||||
// Reset this to a value that will be based on the output media
|
||||
fileInfo.Index = startingIndex;
|
||||
files.Add(fileInfo);
|
||||
|
||||
mediaStreams.Add(new MediaStream
|
||||
{
|
||||
Index = startingIndex,
|
||||
Codec = subtitle.Format,
|
||||
IsForced = subtitle.IsForced,
|
||||
IsExternal = true,
|
||||
Language = subtitle.Language,
|
||||
Path = fileInfo.Path,
|
||||
SupportsExternalStream = true,
|
||||
Type = MediaStreamType.Subtitle
|
||||
});
|
||||
|
||||
startingIndex++;
|
||||
}
|
||||
|
||||
jobItem.AdditionalFiles.AddRange(files);
|
||||
|
||||
jobItem.MediaSource.MediaStreams = mediaStreams;
|
||||
}
|
||||
|
||||
private async Task<ItemFileInfo> ConvertSubtitles(string temporaryPath, StreamInfo streamInfo, SubtitleStreamInfo subtitleStreamInfo, CancellationToken cancellationToken)
|
||||
{
|
||||
var subtitleStreamIndex = subtitleStreamInfo.Index;
|
||||
|
||||
var filename = Guid.NewGuid() + "." + subtitleStreamInfo.Format.ToLower();
|
||||
|
||||
var path = Path.Combine(temporaryPath, filename);
|
||||
|
||||
_fileSystem.CreateDirectory(Path.GetDirectoryName(path));
|
||||
|
||||
using (var stream = await _subtitleEncoder.GetSubtitles(streamInfo.ItemId, streamInfo.MediaSourceId, subtitleStreamIndex, subtitleStreamInfo.Format, 0, null, false, cancellationToken).ConfigureAwait(false))
|
||||
{
|
||||
using (var fs = _fileSystem.GetFileStream(path, FileOpenMode.Create, FileAccessMode.Write, FileShareMode.Read, true))
|
||||
{
|
||||
await stream.CopyToAsync(fs, StreamDefaults.DefaultCopyToBufferSize, cancellationToken).ConfigureAwait(false);
|
||||
}
|
||||
}
|
||||
|
||||
return new ItemFileInfo
|
||||
{
|
||||
Name = Path.GetFileName(path),
|
||||
Path = path,
|
||||
Type = ItemFileType.Subtitles,
|
||||
Index = subtitleStreamIndex
|
||||
};
|
||||
}
|
||||
|
||||
private const int DatabaseProgressUpdateIntervalSeconds = 2;
|
||||
|
||||
private async Task Sync(SyncJobItem jobItem, Audio item, User user, bool enableConversion, SyncOptions syncOptions, IProgress<double> progress, CancellationToken cancellationToken)
|
||||
{
|
||||
var job = _syncManager.GetJob(jobItem.JobId);
|
||||
var jobOptions = _syncManager.GetAudioOptions(jobItem, job);
|
||||
var conversionOptions = new AudioOptions
|
||||
{
|
||||
Profile = jobOptions.DeviceProfile
|
||||
};
|
||||
|
||||
conversionOptions.DeviceId = jobItem.TargetId;
|
||||
conversionOptions.Context = EncodingContext.Static;
|
||||
conversionOptions.ItemId = item.Id.ToString("N");
|
||||
conversionOptions.MediaSources = _mediaSourceManager.GetStaticMediaSources(item, false, user).ToList();
|
||||
|
||||
var streamInfo = new StreamBuilder(_mediaEncoder, _logger).BuildAudioItem(conversionOptions);
|
||||
var mediaSource = streamInfo.MediaSource;
|
||||
|
||||
jobItem.MediaSourceId = streamInfo.MediaSourceId;
|
||||
jobItem.TemporaryPath = GetTemporaryPath(jobItem);
|
||||
|
||||
if (streamInfo.PlayMethod == PlayMethod.Transcode && jobOptions.IsConverting)
|
||||
{
|
||||
if (!enableConversion)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
jobItem.Status = SyncJobItemStatus.Converting;
|
||||
await _syncManager.UpdateSyncJobItemInternal(jobItem).ConfigureAwait(false);
|
||||
await UpdateJobStatus(jobItem.JobId).ConfigureAwait(false);
|
||||
|
||||
try
|
||||
{
|
||||
var lastJobUpdate = DateTime.MinValue;
|
||||
var innerProgress = new ActionableProgress<double>();
|
||||
innerProgress.RegisterAction(async pct =>
|
||||
{
|
||||
progress.Report(pct);
|
||||
|
||||
if ((DateTime.UtcNow - lastJobUpdate).TotalSeconds >= DatabaseProgressUpdateIntervalSeconds)
|
||||
{
|
||||
jobItem.Progress = pct / 2;
|
||||
await _syncManager.UpdateSyncJobItemInternal(jobItem).ConfigureAwait(false);
|
||||
await UpdateJobStatus(jobItem.JobId).ConfigureAwait(false);
|
||||
}
|
||||
});
|
||||
|
||||
jobItem.OutputPath = await _mediaEncoder.EncodeAudio(new EncodingJobOptions(streamInfo, conversionOptions.Profile)
|
||||
{
|
||||
OutputDirectory = jobItem.TemporaryPath,
|
||||
CpuCoreLimit = syncOptions.TranscodingCpuCoreLimit
|
||||
|
||||
}, innerProgress, cancellationToken);
|
||||
|
||||
jobItem.ItemDateModifiedTicks = item.DateModified.Ticks;
|
||||
_syncManager.OnConversionComplete(jobItem);
|
||||
}
|
||||
catch (OperationCanceledException)
|
||||
{
|
||||
jobItem.Status = SyncJobItemStatus.Queued;
|
||||
jobItem.Progress = 0;
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
jobItem.Status = SyncJobItemStatus.Failed;
|
||||
_logger.ErrorException("Error during sync transcoding", ex);
|
||||
}
|
||||
|
||||
if (jobItem.Status == SyncJobItemStatus.Failed || jobItem.Status == SyncJobItemStatus.Queued)
|
||||
{
|
||||
await _syncManager.UpdateSyncJobItemInternal(jobItem).ConfigureAwait(false);
|
||||
return;
|
||||
}
|
||||
|
||||
jobItem.MediaSource = await GetEncodedMediaSource(jobItem.OutputPath, user, false).ConfigureAwait(false);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (mediaSource.Protocol == MediaProtocol.File)
|
||||
{
|
||||
jobItem.OutputPath = mediaSource.Path;
|
||||
}
|
||||
else if (mediaSource.Protocol == MediaProtocol.Http)
|
||||
{
|
||||
jobItem.OutputPath = await DownloadFile(jobItem, mediaSource, cancellationToken).ConfigureAwait(false);
|
||||
}
|
||||
else
|
||||
{
|
||||
throw new InvalidOperationException(string.Format("Cannot direct stream {0} protocol", mediaSource.Protocol));
|
||||
}
|
||||
|
||||
jobItem.ItemDateModifiedTicks = item.DateModified.Ticks;
|
||||
jobItem.MediaSource = mediaSource;
|
||||
}
|
||||
|
||||
jobItem.MediaSource.SupportsTranscoding = false;
|
||||
|
||||
jobItem.Progress = 50;
|
||||
jobItem.Status = SyncJobItemStatus.ReadyToTransfer;
|
||||
await _syncManager.UpdateSyncJobItemInternal(jobItem).ConfigureAwait(false);
|
||||
}
|
||||
|
||||
private async Task Sync(SyncJobItem jobItem, Photo item, CancellationToken cancellationToken)
|
||||
{
|
||||
jobItem.OutputPath = item.Path;
|
||||
|
||||
jobItem.Progress = 50;
|
||||
jobItem.Status = SyncJobItemStatus.ReadyToTransfer;
|
||||
jobItem.ItemDateModifiedTicks = item.DateModified.Ticks;
|
||||
await _syncManager.UpdateSyncJobItemInternal(jobItem).ConfigureAwait(false);
|
||||
}
|
||||
|
||||
private async Task SyncGeneric(SyncJobItem jobItem, BaseItem item, CancellationToken cancellationToken)
|
||||
{
|
||||
jobItem.OutputPath = item.Path;
|
||||
|
||||
jobItem.Progress = 50;
|
||||
jobItem.Status = SyncJobItemStatus.ReadyToTransfer;
|
||||
jobItem.ItemDateModifiedTicks = item.DateModified.Ticks;
|
||||
await _syncManager.UpdateSyncJobItemInternal(jobItem).ConfigureAwait(false);
|
||||
}
|
||||
|
||||
private async Task<string> DownloadFile(SyncJobItem jobItem, MediaSourceInfo mediaSource, CancellationToken cancellationToken)
|
||||
{
|
||||
// TODO: Download
|
||||
return mediaSource.Path;
|
||||
}
|
||||
|
||||
public string GetTemporaryPath(SyncJob job)
|
||||
{
|
||||
return GetTemporaryPath(job.Id);
|
||||
}
|
||||
|
||||
public string GetTemporaryPath(string jobId)
|
||||
{
|
||||
var basePath = _config.GetSyncOptions().TemporaryPath;
|
||||
|
||||
if (string.IsNullOrWhiteSpace(basePath))
|
||||
{
|
||||
basePath = Path.Combine(_config.CommonApplicationPaths.ProgramDataPath, "sync");
|
||||
}
|
||||
|
||||
return Path.Combine(basePath, jobId);
|
||||
}
|
||||
|
||||
public string GetTemporaryPath(SyncJobItem jobItem)
|
||||
{
|
||||
return Path.Combine(GetTemporaryPath(jobItem.JobId), jobItem.Id);
|
||||
}
|
||||
|
||||
private async Task<MediaSourceInfo> GetEncodedMediaSource(string path, User user, bool isVideo)
|
||||
{
|
||||
var item = _libraryManager.ResolvePath(_fileSystem.GetFileSystemInfo(path));
|
||||
|
||||
await item.RefreshMetadata(CancellationToken.None).ConfigureAwait(false);
|
||||
|
||||
var hasMediaSources = item as IHasMediaSources;
|
||||
|
||||
var mediaSources = _mediaSourceManager.GetStaticMediaSources(hasMediaSources, false).ToList();
|
||||
|
||||
var preferredAudio = string.IsNullOrEmpty(user.Configuration.AudioLanguagePreference)
|
||||
? new string[] { }
|
||||
: new[] { user.Configuration.AudioLanguagePreference };
|
||||
|
||||
var preferredSubs = string.IsNullOrEmpty(user.Configuration.SubtitleLanguagePreference)
|
||||
? new List<string>() : new List<string> { user.Configuration.SubtitleLanguagePreference };
|
||||
|
||||
foreach (var source in mediaSources)
|
||||
{
|
||||
if (isVideo)
|
||||
{
|
||||
source.DefaultAudioStreamIndex =
|
||||
MediaStreamSelector.GetDefaultAudioStreamIndex(source.MediaStreams, preferredAudio, user.Configuration.PlayDefaultAudioTrack);
|
||||
|
||||
var defaultAudioIndex = source.DefaultAudioStreamIndex;
|
||||
var audioLangage = defaultAudioIndex == null
|
||||
? null
|
||||
: source.MediaStreams.Where(i => i.Type == MediaStreamType.Audio && i.Index == defaultAudioIndex).Select(i => i.Language).FirstOrDefault();
|
||||
|
||||
source.DefaultAudioStreamIndex =
|
||||
MediaStreamSelector.GetDefaultSubtitleStreamIndex(source.MediaStreams, preferredSubs, user.Configuration.SubtitleMode, audioLangage);
|
||||
}
|
||||
else
|
||||
{
|
||||
var audio = source.MediaStreams.FirstOrDefault(i => i.Type == MediaStreamType.Audio);
|
||||
|
||||
if (audio != null)
|
||||
{
|
||||
source.DefaultAudioStreamIndex = audio.Index;
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
return mediaSources.FirstOrDefault();
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user