jellyfin/MediaBrowser.Controller/Plugins/PluginSecurityManager.cs

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using MediaBrowser.Common.Security;
using MediaBrowser.Model.Serialization;
using Mediabrowser.Model.Entities;
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using Mediabrowser.PluginSecurity;
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using MediaBrowser.Common.Kernel;
using MediaBrowser.Common.Net;
using System;
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using System.Threading;
using System.Threading.Tasks;
namespace MediaBrowser.Controller.Plugins
{
/// <summary>
/// Class PluginSecurityManager
/// </summary>
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public class PluginSecurityManager : ISecurityManager
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{
/// <summary>
/// The _is MB supporter
/// </summary>
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private bool? _isMBSupporter;
/// <summary>
/// The _is MB supporter initialized
/// </summary>
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private bool _isMBSupporterInitialized;
/// <summary>
/// The _is MB supporter sync lock
/// </summary>
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private object _isMBSupporterSyncLock = new object();
/// <summary>
/// Gets a value indicating whether this instance is MB supporter.
/// </summary>
/// <value><c>true</c> if this instance is MB supporter; otherwise, <c>false</c>.</value>
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public bool IsMBSupporter
{
get
{
LazyInitializer.EnsureInitialized(ref _isMBSupporter, ref _isMBSupporterInitialized, ref _isMBSupporterSyncLock, () => GetRegistrationStatus("MBSupporter").Result.IsRegistered);
return _isMBSupporter.Value;
}
}
private IHttpClient _httpClient;
private IJsonSerializer _jsonSerializer;
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/// <summary>
/// The _kernel
/// </summary>
private readonly IKernel _kernel;
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/// <summary>
/// Initializes a new instance of the <see cref="PluginSecurityManager" /> class.
/// </summary>
/// <param name="kernel">The kernel.</param>
public PluginSecurityManager(IKernel kernel, IHttpClient httpClient, IJsonSerializer jsonSerializer, IApplicationPaths appPaths)
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{
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if (kernel == null)
{
throw new ArgumentNullException("kernel");
}
if (httpClient == null)
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{
throw new ArgumentNullException("httpClient");
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}
_kernel = kernel;
_httpClient = httpClient;
_jsonSerializer = jsonSerializer;
MBRegistration.Init(appPaths);
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}
/// <summary>
/// Gets the registration status.
/// </summary>
/// <param name="feature">The feature.</param>
/// <param name="mb2Equivalent">The MB2 equivalent.</param>
/// <returns>Task{MBRegistrationRecord}.</returns>
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public async Task<MBRegistrationRecord> GetRegistrationStatus(string feature, string mb2Equivalent = null)
{
return await MBRegistration.GetRegistrationStatus(_httpClient, _jsonSerializer, feature, mb2Equivalent).ConfigureAwait(false);
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}
/// <summary>
/// Gets or sets the supporter key.
/// </summary>
/// <value>The supporter key.</value>
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public string SupporterKey
{
get { return MBRegistration.SupporterKey; }
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set
{
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if (value != MBRegistration.SupporterKey)
{
MBRegistration.SupporterKey = value;
// Clear this so it will re-evaluate
ResetSupporterInfo();
// And we'll need to restart to re-evaluate the status of plug-ins
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_kernel.NotifyPendingRestart();
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}
}
}
/// <summary>
/// Gets or sets the legacy key.
/// </summary>
/// <value>The legacy key.</value>
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public string LegacyKey
{
get { return MBRegistration.LegacyKey; }
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set
{
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MBRegistration.LegacyKey = value;
// And we'll need to restart to re-evaluate the status of plug-ins
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_kernel.NotifyPendingRestart();
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}
}
/// <summary>
/// Resets the supporter info.
/// </summary>
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private void ResetSupporterInfo()
{
_isMBSupporter = null;
_isMBSupporterInitialized = false;
}
}
}