jellyfin/MediaBrowser.Controller/Entities/PhotoAlbum.cs

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C#
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using MediaBrowser.Controller.Providers;
using MediaBrowser.Model.Configuration;
using MediaBrowser.Model.Users;
using System;
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using System.Linq;
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using System.Runtime.Serialization;
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using System.Threading;
using System.Threading.Tasks;
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namespace MediaBrowser.Controller.Entities
{
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public class PhotoAlbum : Folder, IMetadataContainer
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{
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[IgnoreDataMember]
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public override bool SupportsLocalMetadata
{
get
{
return false;
}
}
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[IgnoreDataMember]
public override bool AlwaysScanInternalMetadataPath
{
get
{
return true;
}
}
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protected override bool GetBlockUnratedValue(UserPolicy config)
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{
return config.BlockUnratedItems.Contains(UnratedItem.Other);
}
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public async Task RefreshAllMetadata(MetadataRefreshOptions refreshOptions, IProgress<double> progress, CancellationToken cancellationToken)
{
var items = GetRecursiveChildren().ToList();
var totalItems = items.Count;
var numComplete = 0;
// Refresh songs
foreach (var item in items)
{
cancellationToken.ThrowIfCancellationRequested();
await item.RefreshMetadata(refreshOptions, cancellationToken).ConfigureAwait(false);
numComplete++;
double percent = numComplete;
percent /= totalItems;
progress.Report(percent * 100);
}
// Refresh current item
await RefreshMetadata(refreshOptions, cancellationToken).ConfigureAwait(false);
progress.Report(100);
}
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}
}