jellyfin-server/MediaBrowser.Controller/Channels/ChannelVideoItem.cs

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3.9 KiB
C#
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using MediaBrowser.Controller.Entities;
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using MediaBrowser.Controller.Providers;
using MediaBrowser.Model.Channels;
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using MediaBrowser.Model.Configuration;
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using MediaBrowser.Model.Dto;
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using MediaBrowser.Model.Entities;
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using MediaBrowser.Model.Users;
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using System.Collections.Generic;
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using System.Globalization;
using System.Linq;
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using System.Runtime.Serialization;
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using System.Threading;
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namespace MediaBrowser.Controller.Channels
{
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public class ChannelVideoItem : Video, IChannelMediaItem, IHasLookupInfo<ChannelItemLookupInfo>
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{
public ChannelMediaContentType ContentType { get; set; }
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public List<ChannelMediaInfo> ChannelMediaSources { get; set; }
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protected override string CreateUserDataKey()
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{
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if (ContentType == ChannelMediaContentType.MovieExtra)
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{
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var key = this.GetProviderId(MetadataProviders.Imdb) ?? this.GetProviderId(MetadataProviders.Tmdb);
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if (!string.IsNullOrWhiteSpace(key))
{
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key = key + "-" + ExtraType.ToString().ToLower();
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// Make sure different trailers have their own data.
if (RunTimeTicks.HasValue)
{
key += "-" + RunTimeTicks.Value.ToString(CultureInfo.InvariantCulture);
}
return key;
}
}
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return ExternalId;
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}
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public override UnratedItem GetBlockUnratedType()
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{
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return UnratedItem.ChannelContent;
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}
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[IgnoreDataMember]
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public override bool SupportsLocalMetadata
{
get
{
return false;
}
}
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public override bool IsSaveLocalMetadataEnabled()
{
return false;
}
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public ChannelVideoItem()
{
ChannelMediaSources = new List<ChannelMediaInfo>();
}
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[IgnoreDataMember]
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public override LocationType LocationType
{
get
{
if (string.IsNullOrEmpty(Path))
{
return LocationType.Remote;
}
return base.LocationType;
}
}
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public override IEnumerable<MediaSourceInfo> GetMediaSources(bool enablePathSubstitution)
{
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var sources = ChannelManager.GetStaticMediaSources(this, false, CancellationToken.None)
.Result.ToList();
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if (sources.Count > 0)
{
return sources;
}
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var list = base.GetMediaSources(enablePathSubstitution).ToList();
foreach (var mediaSource in list)
{
if (string.IsNullOrWhiteSpace(mediaSource.Path))
{
mediaSource.Type = MediaSourceType.Placeholder;
}
}
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return list;
}
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public ChannelItemLookupInfo GetLookupInfo()
{
var info = GetItemLookupInfo<ChannelItemLookupInfo>();
info.ContentType = ContentType;
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if (ExtraType.HasValue)
{
info.ExtraType = ExtraType.Value;
}
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return info;
}
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protected override string GetInternalMetadataPath(string basePath)
{
return System.IO.Path.Combine(basePath, "channels", ChannelId, Id.ToString("N"));
}
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public override bool CanDelete()
{
return false;
}
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public override bool IsVisibleStandalone(User user)
{
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return IsVisibleStandaloneInternal(user, false) && IsChannelVisible(this, user);
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}
internal static bool IsChannelVisible(IChannelItem item, User user)
{
var channel = ChannelManager.GetChannel(item.ChannelId);
return channel.IsVisible(user);
}
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}
}