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91 lines
2.7 KiB
C#
91 lines
2.7 KiB
C#
using MediaBrowser.Controller.Entities;
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using MediaBrowser.Model.Channels;
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using MediaBrowser.Model.Querying;
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using System;
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using System.Linq;
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using MediaBrowser.Model.Serialization;
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using System.Threading;
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using System.Threading.Tasks;
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namespace MediaBrowser.Controller.Channels
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{
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public class Channel : Folder
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{
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public override bool IsVisible(User user)
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{
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if (user.Policy.BlockedChannels != null)
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{
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if (user.Policy.BlockedChannels.Contains(Id.ToString("N"), StringComparer.OrdinalIgnoreCase))
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{
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return false;
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}
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}
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else
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{
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if (!user.Policy.EnableAllChannels && !user.Policy.EnabledChannels.Contains(Id.ToString("N"), StringComparer.OrdinalIgnoreCase))
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{
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return false;
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}
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}
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return base.IsVisible(user);
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}
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[IgnoreDataMember]
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public override SourceType SourceType
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{
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get { return SourceType.Channel; }
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set { }
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}
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protected override async Task<QueryResult<BaseItem>> GetItemsInternal(InternalItemsQuery query)
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{
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try
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{
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// Don't blow up here because it could cause parent screens with other content to fail
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return await ChannelManager.GetChannelItemsInternal(new ChannelItemQuery
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{
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ChannelId = Id.ToString("N"),
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Limit = query.Limit,
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StartIndex = query.StartIndex,
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UserId = query.User.Id.ToString("N"),
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SortBy = query.SortBy,
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SortOrder = query.SortOrder
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}, new Progress<double>(), CancellationToken.None);
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}
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catch
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{
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// Already logged at lower levels
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return new QueryResult<BaseItem>();
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}
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}
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protected override string GetInternalMetadataPath(string basePath)
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{
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return GetInternalMetadataPath(basePath, Id);
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}
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public static string GetInternalMetadataPath(string basePath, Guid id)
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{
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return System.IO.Path.Combine(basePath, "channels", id.ToString("N"), "metadata");
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}
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public override bool CanDelete()
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{
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return false;
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}
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protected override bool IsAllowTagFilterEnforced()
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{
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return false;
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}
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internal static bool IsChannelVisible(BaseItem channelItem, User user)
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{
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var channel = ChannelManager.GetChannel(channelItem.ChannelId);
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return channel.IsVisible(user);
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}
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}
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}
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