31 lines
1.1 KiB
C#
31 lines
1.1 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Net.Http;
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using System.Net.Http.Headers;
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using System.Threading;
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using System.Threading.Tasks;
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using System.Web.Http.Controllers;
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using System.Web.Http.Filters;
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namespace PartSource.Filters
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{
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public class LocalizationAttribute : Attribute, IActionFilter, IFilter
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{
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public bool AllowMultiple
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{
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get
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{
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return false;
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}
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}
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public async Task<HttpResponseMessage> ExecuteActionFilterAsync(HttpActionContext actionContext, CancellationToken cancellationToken, Func<Task<HttpResponseMessage>> continuation)
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{
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foreach (StringWithQualityHeaderValue qualityHeaderValue in (IEnumerable<StringWithQualityHeaderValue>) ((IEnumerable<string>) actionContext.Request.Headers.AcceptLanguage.ToString().Split(',')).Select<string, StringWithQualityHeaderValue>(new Func<string, StringWithQualityHeaderValue>(StringWithQualityHeaderValue.Parse)).OrderByDescending<StringWithQualityHeaderValue, double>((Func<StringWithQualityHeaderValue, double>) (s => s.Quality.GetValueOrDefault(1.0))))
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;
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return await continuation();
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}
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}
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}
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