42 lines
1.4 KiB
C#
42 lines
1.4 KiB
C#
using System.Threading;
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using System.Threading.Tasks;
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using Microsoft.AspNetCore.Http;
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using Microsoft.AspNetCore.OutputCaching;
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using Oqtane.Documentation;
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using Oqtane.Enums;
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using Oqtane.Infrastructure;
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using Oqtane.Shared;
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namespace Oqtane.Services
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{
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[PrivateApi("Don't show in the documentation, as everything should use the Interface")]
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public class ServerCacheService : ICacheService
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{
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private readonly IOutputCacheStore _outputCacheStore;
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private readonly ILogManager _logger;
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private readonly IHttpContextAccessor _accessor;
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public ServerCacheService(IOutputCacheStore outputCacheStore, ILogManager logger, IHttpContextAccessor accessor)
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{
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_outputCacheStore = outputCacheStore;
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_logger = logger;
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_accessor = accessor;
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}
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public async Task EvictOutputCacheByTag(string tag, CancellationToken cancellationToken = default)
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{
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if (_accessor.HttpContext.User.IsInRole(RoleNames.Admin))
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{
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await _outputCacheStore.EvictByTagAsync(tag, cancellationToken);
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_logger.Log(LogLevel.Information, this, LogFunction.Other, "Evicted Output Cache for Tag {Tag}", tag);
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}
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else
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{
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_logger.Log(LogLevel.Error, this, LogFunction.Security, "Unauthorized Output Cache Eviction for {Tag}", tag);
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}
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}
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}
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}
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