sonarr-repo-only/NzbDrone.Api/Frontend/IsCacheableSpecification.cs

30 lines
922 B
C#

using System;
using Nancy;
using NzbDrone.Common.EnvironmentInfo;
namespace NzbDrone.Api.Frontend
{
public interface ICacheableSpecification
{
bool IsCacheable(NancyContext context);
}
public class CacheableSpecification : ICacheableSpecification
{
public bool IsCacheable(NancyContext context)
{
if (context.Request.Query.v == BuildInfo.Version) return true;
if (context.Request.Path.StartsWith("/api", StringComparison.CurrentCultureIgnoreCase)) return false;
if (context.Request.Path.StartsWith("/signalr", StringComparison.CurrentCultureIgnoreCase)) return false;
if (context.Request.Path.EndsWith("app.js")) return false;
if (context.Response != null)
{
if (context.Response.ContentType.Contains("text/html")) return false;
}
return true;
}
}
}