29 lines
981 B
C#
29 lines
981 B
C#
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using Microsoft.AspNetCore.Mvc.Filters;
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using Microsoft.Extensions.DependencyInjection;
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namespace TurnstileTag;
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/// <summary>
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/// Specifies that the class or method that this attribute is applied validates the turnstile response.
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/// If the turnstile response is not available or invalid, the validation will fail
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/// and the action method will not execute.
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/// </summary>
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/// <remarks>
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/// This attribute helps defend against bots and non-human requests.
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/// </remarks>
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[AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, AllowMultiple = false, Inherited = true)]
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public class ValidateTurnstileAttribute : Attribute, IFilterFactory, IOrderedFilter
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{
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/// <inheritdoc />
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public int Order { get; set; } = 1100;
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/// <inheritdoc />
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public bool IsReusable => true;
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/// <inheritdoc />
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public IFilterMetadata CreateInstance(IServiceProvider serviceProvider)
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{
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return serviceProvider.GetRequiredService<ValidateTurnstileAuthorizationFilter>();
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}
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}
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