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36 lines
1004 B
36 lines
1004 B
using System.Threading.Tasks;
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using Lidarr.Http.Extensions;
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using Microsoft.AspNetCore.Http;
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namespace Lidarr.Http.Middleware
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{
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public class CacheHeaderMiddleware
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{
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private readonly RequestDelegate _next;
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private readonly ICacheableSpecification _cacheableSpecification;
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public CacheHeaderMiddleware(RequestDelegate next, ICacheableSpecification cacheableSpecification)
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{
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_next = next;
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_cacheableSpecification = cacheableSpecification;
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}
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public async Task InvokeAsync(HttpContext context)
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{
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if (context.Request.Method != "OPTIONS")
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{
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if (_cacheableSpecification.IsCacheable(context.Request))
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{
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context.Response.Headers.EnableCache();
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}
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else
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{
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context.Response.Headers.DisableCache();
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}
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}
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await _next(context);
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}
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}
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}
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