|
|
|
@ -1,9 +1,11 @@
|
|
|
|
|
using MediaBrowser.Common.Configuration;
|
|
|
|
|
using MediaBrowser.Common.Extensions;
|
|
|
|
|
using MediaBrowser.Common.Extensions;
|
|
|
|
|
using MediaBrowser.Common.IO;
|
|
|
|
|
using MediaBrowser.Common.Net;
|
|
|
|
|
using MediaBrowser.Controller;
|
|
|
|
|
using MediaBrowser.Controller.Configuration;
|
|
|
|
|
using MediaBrowser.Controller.Entities;
|
|
|
|
|
using MediaBrowser.Controller.IO;
|
|
|
|
|
using MediaBrowser.Controller.Providers;
|
|
|
|
|
using MediaBrowser.Model.Logging;
|
|
|
|
|
using System;
|
|
|
|
|
using System.Collections.Concurrent;
|
|
|
|
@ -13,12 +15,12 @@ using System.Linq;
|
|
|
|
|
using System.Threading;
|
|
|
|
|
using System.Threading.Tasks;
|
|
|
|
|
|
|
|
|
|
namespace MediaBrowser.Controller.Providers
|
|
|
|
|
namespace MediaBrowser.Server.Implementations.Providers
|
|
|
|
|
{
|
|
|
|
|
/// <summary>
|
|
|
|
|
/// Class ProviderManager
|
|
|
|
|
/// </summary>
|
|
|
|
|
public class ProviderManager : IDisposable
|
|
|
|
|
public class ProviderManager : IProviderManager
|
|
|
|
|
{
|
|
|
|
|
/// <summary>
|
|
|
|
|
/// The remote image cache
|
|
|
|
@ -41,23 +43,37 @@ namespace MediaBrowser.Controller.Providers
|
|
|
|
|
/// </summary>
|
|
|
|
|
private readonly IHttpClient _httpClient;
|
|
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
|
/// The _directory watchers
|
|
|
|
|
/// </summary>
|
|
|
|
|
private readonly IDirectoryWatchers _directoryWatchers;
|
|
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
|
/// Gets or sets the configuration manager.
|
|
|
|
|
/// </summary>
|
|
|
|
|
/// <value>The configuration manager.</value>
|
|
|
|
|
private IServerConfigurationManager ConfigurationManager { get; set; }
|
|
|
|
|
|
|
|
|
|
private Kernel Kernel { get; set; }
|
|
|
|
|
/// <summary>
|
|
|
|
|
/// Gets the list of currently registered metadata prvoiders
|
|
|
|
|
/// </summary>
|
|
|
|
|
/// <value>The metadata providers enumerable.</value>
|
|
|
|
|
private BaseMetadataProvider[] MetadataProviders { get; set; }
|
|
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
|
/// Initializes a new instance of the <see cref="ProviderManager" /> class.
|
|
|
|
|
/// </summary>
|
|
|
|
|
/// <param name="kernel">The kernel.</param>
|
|
|
|
|
/// <param name="httpClient">The HTTP client.</param>
|
|
|
|
|
/// <param name="logger">The logger.</param>
|
|
|
|
|
public ProviderManager(Kernel kernel, IHttpClient httpClient, ILogger logger, IServerConfigurationManager configurationManager)
|
|
|
|
|
/// <param name="configurationManager">The configuration manager.</param>
|
|
|
|
|
/// <param name="directoryWatchers">The directory watchers.</param>
|
|
|
|
|
/// <param name="logManager">The log manager.</param>
|
|
|
|
|
public ProviderManager(IHttpClient httpClient, IServerConfigurationManager configurationManager, IDirectoryWatchers directoryWatchers, ILogManager logManager)
|
|
|
|
|
{
|
|
|
|
|
_logger = logger;
|
|
|
|
|
Kernel = kernel;
|
|
|
|
|
_logger = logManager.GetLogger("ProviderManager");
|
|
|
|
|
_httpClient = httpClient;
|
|
|
|
|
ConfigurationManager = configurationManager;
|
|
|
|
|
_remoteImageCache = new FileSystemRepository(ImagesDataPath);
|
|
|
|
|
_directoryWatchers = directoryWatchers;
|
|
|
|
|
_remoteImageCache = new FileSystemRepository(configurationManager.ApplicationPaths.DownloadedImagesDataPath);
|
|
|
|
|
|
|
|
|
|
configurationManager.ConfigurationUpdated += configurationManager_ConfigurationUpdated;
|
|
|
|
|
}
|
|
|
|
@ -77,36 +93,19 @@ namespace MediaBrowser.Controller.Providers
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
|
/// The _images data path
|
|
|
|
|
/// Gets or sets the supported providers key.
|
|
|
|
|
/// </summary>
|
|
|
|
|
private string _imagesDataPath;
|
|
|
|
|
/// <value>The supported providers key.</value>
|
|
|
|
|
private Guid SupportedProvidersKey { get; set; }
|
|
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
|
/// Gets the images data path.
|
|
|
|
|
/// Adds the metadata providers.
|
|
|
|
|
/// </summary>
|
|
|
|
|
/// <value>The images data path.</value>
|
|
|
|
|
public string ImagesDataPath
|
|
|
|
|
{
|
|
|
|
|
get
|
|
|
|
|
/// <param name="providers">The providers.</param>
|
|
|
|
|
public void AddMetadataProviders(IEnumerable<BaseMetadataProvider> providers)
|
|
|
|
|
{
|
|
|
|
|
if (_imagesDataPath == null)
|
|
|
|
|
{
|
|
|
|
|
_imagesDataPath = Path.Combine(ConfigurationManager.ApplicationPaths.DataPath, "remote-images");
|
|
|
|
|
|
|
|
|
|
if (!Directory.Exists(_imagesDataPath))
|
|
|
|
|
{
|
|
|
|
|
Directory.CreateDirectory(_imagesDataPath);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return _imagesDataPath;
|
|
|
|
|
MetadataProviders = providers.ToArray();
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
|
/// Gets or sets the supported providers key.
|
|
|
|
|
/// </summary>
|
|
|
|
|
/// <value>The supported providers key.</value>
|
|
|
|
|
private Guid SupportedProvidersKey { get; set; }
|
|
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
|
/// Runs all metadata providers for an entity, and returns true or false indicating if at least one was refreshed and requires persistence
|
|
|
|
@ -116,7 +115,7 @@ namespace MediaBrowser.Controller.Providers
|
|
|
|
|
/// <param name="force">if set to <c>true</c> [force].</param>
|
|
|
|
|
/// <param name="allowSlowProviders">if set to <c>true</c> [allow slow providers].</param>
|
|
|
|
|
/// <returns>Task{System.Boolean}.</returns>
|
|
|
|
|
internal async Task<bool> ExecuteMetadataProviders(BaseItem item, CancellationToken cancellationToken, bool force = false, bool allowSlowProviders = true)
|
|
|
|
|
public async Task<bool> ExecuteMetadataProviders(BaseItem item, CancellationToken cancellationToken, bool force = false, bool allowSlowProviders = true)
|
|
|
|
|
{
|
|
|
|
|
// Allow providers of the same priority to execute in parallel
|
|
|
|
|
MetadataProviderPriority? currentPriority = null;
|
|
|
|
@ -127,7 +126,7 @@ namespace MediaBrowser.Controller.Providers
|
|
|
|
|
cancellationToken.ThrowIfCancellationRequested();
|
|
|
|
|
|
|
|
|
|
// Determine if supported providers have changed
|
|
|
|
|
var supportedProviders = Kernel.MetadataProviders.Where(p => p.Supports(item)).ToList();
|
|
|
|
|
var supportedProviders = MetadataProviders.Where(p => p.Supports(item)).ToList();
|
|
|
|
|
|
|
|
|
|
BaseProviderInfo supportedProvidersInfo;
|
|
|
|
|
|
|
|
|
@ -201,7 +200,7 @@ namespace MediaBrowser.Controller.Providers
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
currentTasks.Add(provider.FetchAsync(item, force, cancellationToken));
|
|
|
|
|
currentTasks.Add(FetchAsync(provider, item, force, cancellationToken));
|
|
|
|
|
currentPriority = provider.Priority;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -219,13 +218,69 @@ namespace MediaBrowser.Controller.Providers
|
|
|
|
|
return result || providersChanged;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
|
/// Fetches metadata and returns true or false indicating if any work that requires persistence was done
|
|
|
|
|
/// </summary>
|
|
|
|
|
/// <param name="provider">The provider.</param>
|
|
|
|
|
/// <param name="item">The item.</param>
|
|
|
|
|
/// <param name="force">if set to <c>true</c> [force].</param>
|
|
|
|
|
/// <param name="cancellationToken">The cancellation token.</param>
|
|
|
|
|
/// <returns>Task{System.Boolean}.</returns>
|
|
|
|
|
/// <exception cref="System.ArgumentNullException"></exception>
|
|
|
|
|
private async Task<bool> FetchAsync(BaseMetadataProvider provider, BaseItem item, bool force, CancellationToken cancellationToken)
|
|
|
|
|
{
|
|
|
|
|
if (item == null)
|
|
|
|
|
{
|
|
|
|
|
throw new ArgumentNullException();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
cancellationToken.ThrowIfCancellationRequested();
|
|
|
|
|
|
|
|
|
|
_logger.Info("Running {0} for {1}", provider.GetType().Name, item.Path ?? item.Name ?? "--Unknown--");
|
|
|
|
|
|
|
|
|
|
// This provides the ability to cancel just this one provider
|
|
|
|
|
var innerCancellationTokenSource = new CancellationTokenSource();
|
|
|
|
|
|
|
|
|
|
OnProviderRefreshBeginning(provider, item, innerCancellationTokenSource);
|
|
|
|
|
|
|
|
|
|
try
|
|
|
|
|
{
|
|
|
|
|
return await provider.FetchAsync(item, force, CancellationTokenSource.CreateLinkedTokenSource(cancellationToken, innerCancellationTokenSource.Token).Token).ConfigureAwait(false);
|
|
|
|
|
}
|
|
|
|
|
catch (OperationCanceledException ex)
|
|
|
|
|
{
|
|
|
|
|
_logger.Info("{0} cancelled for {1}", provider.GetType().Name, item.Name);
|
|
|
|
|
|
|
|
|
|
// If the outer cancellation token is the one that caused the cancellation, throw it
|
|
|
|
|
if (cancellationToken.IsCancellationRequested && ex.CancellationToken == cancellationToken)
|
|
|
|
|
{
|
|
|
|
|
throw;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
catch (Exception ex)
|
|
|
|
|
{
|
|
|
|
|
_logger.ErrorException("{0} failed refreshing {1}", ex, provider.GetType().Name, item.Name);
|
|
|
|
|
|
|
|
|
|
provider.SetLastRefreshed(item, DateTime.UtcNow, ProviderRefreshStatus.Failure);
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
finally
|
|
|
|
|
{
|
|
|
|
|
innerCancellationTokenSource.Dispose();
|
|
|
|
|
|
|
|
|
|
OnProviderRefreshCompleted(provider, item);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
|
/// Notifies the kernal that a provider has begun refreshing
|
|
|
|
|
/// </summary>
|
|
|
|
|
/// <param name="provider">The provider.</param>
|
|
|
|
|
/// <param name="item">The item.</param>
|
|
|
|
|
/// <param name="cancellationTokenSource">The cancellation token source.</param>
|
|
|
|
|
internal void OnProviderRefreshBeginning(BaseMetadataProvider provider, BaseItem item, CancellationTokenSource cancellationTokenSource)
|
|
|
|
|
public void OnProviderRefreshBeginning(BaseMetadataProvider provider, BaseItem item, CancellationTokenSource cancellationTokenSource)
|
|
|
|
|
{
|
|
|
|
|
var key = item.Id + provider.GetType().Name;
|
|
|
|
|
|
|
|
|
@ -253,7 +308,7 @@ namespace MediaBrowser.Controller.Providers
|
|
|
|
|
/// </summary>
|
|
|
|
|
/// <param name="provider">The provider.</param>
|
|
|
|
|
/// <param name="item">The item.</param>
|
|
|
|
|
internal void OnProviderRefreshCompleted(BaseMetadataProvider provider, BaseItem item)
|
|
|
|
|
public void OnProviderRefreshCompleted(BaseMetadataProvider provider, BaseItem item)
|
|
|
|
|
{
|
|
|
|
|
var key = item.Id + provider.GetType().Name;
|
|
|
|
|
|
|
|
|
@ -268,7 +323,7 @@ namespace MediaBrowser.Controller.Providers
|
|
|
|
|
/// <summary>
|
|
|
|
|
/// Validates the currently running providers and cancels any that should not be run due to configuration changes
|
|
|
|
|
/// </summary>
|
|
|
|
|
internal void ValidateCurrentlyRunningProviders()
|
|
|
|
|
private void ValidateCurrentlyRunningProviders()
|
|
|
|
|
{
|
|
|
|
|
_logger.Info("Validing currently running providers");
|
|
|
|
|
|
|
|
|
@ -321,7 +376,7 @@ namespace MediaBrowser.Controller.Providers
|
|
|
|
|
|
|
|
|
|
if (ConfigurationManager.Configuration.SaveLocalMeta) // queue to media directories
|
|
|
|
|
{
|
|
|
|
|
await Kernel.FileSystemManager.SaveToLibraryFilesystem(item, localPath, img, cancellationToken).ConfigureAwait(false);
|
|
|
|
|
await SaveToLibraryFilesystem(item, localPath, img, cancellationToken).ConfigureAwait(false);
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
@ -352,6 +407,63 @@ namespace MediaBrowser.Controller.Providers
|
|
|
|
|
return localPath;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
|
/// Saves to library filesystem.
|
|
|
|
|
/// </summary>
|
|
|
|
|
/// <param name="item">The item.</param>
|
|
|
|
|
/// <param name="path">The path.</param>
|
|
|
|
|
/// <param name="dataToSave">The data to save.</param>
|
|
|
|
|
/// <param name="cancellationToken">The cancellation token.</param>
|
|
|
|
|
/// <returns>Task.</returns>
|
|
|
|
|
/// <exception cref="System.ArgumentNullException"></exception>
|
|
|
|
|
public async Task SaveToLibraryFilesystem(BaseItem item, string path, Stream dataToSave, CancellationToken cancellationToken)
|
|
|
|
|
{
|
|
|
|
|
if (item == null)
|
|
|
|
|
{
|
|
|
|
|
throw new ArgumentNullException();
|
|
|
|
|
}
|
|
|
|
|
if (string.IsNullOrEmpty(path))
|
|
|
|
|
{
|
|
|
|
|
throw new ArgumentNullException();
|
|
|
|
|
}
|
|
|
|
|
if (dataToSave == null)
|
|
|
|
|
{
|
|
|
|
|
throw new ArgumentNullException();
|
|
|
|
|
}
|
|
|
|
|
if (cancellationToken == null)
|
|
|
|
|
{
|
|
|
|
|
throw new ArgumentNullException();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
cancellationToken.ThrowIfCancellationRequested();
|
|
|
|
|
|
|
|
|
|
//Tell the watchers to ignore
|
|
|
|
|
_directoryWatchers.TemporarilyIgnore(path);
|
|
|
|
|
|
|
|
|
|
//Make the mod
|
|
|
|
|
|
|
|
|
|
dataToSave.Position = 0;
|
|
|
|
|
|
|
|
|
|
try
|
|
|
|
|
{
|
|
|
|
|
using (var fs = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.Read, StreamDefaults.DefaultFileStreamBufferSize, FileOptions.Asynchronous))
|
|
|
|
|
{
|
|
|
|
|
await dataToSave.CopyToAsync(fs, StreamDefaults.DefaultCopyToBufferSize, cancellationToken).ConfigureAwait(false);
|
|
|
|
|
|
|
|
|
|
dataToSave.Dispose();
|
|
|
|
|
|
|
|
|
|
// If this is ever used for something other than metadata we can add a file type param
|
|
|
|
|
item.ResolveArgs.AddMetadataFile(path);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
finally
|
|
|
|
|
{
|
|
|
|
|
//Remove the ignore
|
|
|
|
|
_directoryWatchers.RemoveTempIgnore(path);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
|
/// Releases unmanaged and - optionally - managed resources.
|
|
|
|
|
/// </summary>
|
|
|
|
@ -364,6 +476,9 @@ namespace MediaBrowser.Controller.Providers
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
|
/// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
|
|
|
|
|
/// </summary>
|
|
|
|
|
public void Dispose()
|
|
|
|
|
{
|
|
|
|
|
Dispose(true);
|