34 lines
836 B
C#
34 lines
836 B
C#
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using Microsoft.AspNetCore.Mvc.Abstractions;
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using Microsoft.AspNetCore.Mvc.ActionConstraints;
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using Microsoft.AspNetCore.Routing;
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using System;
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namespace HT.Cloud.Code
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{
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/// <summary>
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/// ajax验证
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/// </summary>
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[AttributeUsage(AttributeTargets.Method)]
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public class HandlerAjaxOnlyAttribute : ActionMethodSelectorAttribute
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{
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public bool Ignore { get; set; }
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public HandlerAjaxOnlyAttribute(bool ignore = false)
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{
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Ignore = ignore;
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}
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public override bool IsValidForRequest(RouteContext routeContext, ActionDescriptor action)
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{
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if (Ignore)
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return true;
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bool result = false;
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var xreq = routeContext.HttpContext.Request.Headers.ContainsKey("x-requested-with");
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if (xreq)
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{
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result = routeContext.HttpContext.Request.Headers.ContainsKey("x-requested-with");
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}
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return result;
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}
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}
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}
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