1 /* ****************************************************************************
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3 * Copyright (c) Microsoft Corporation. All rights reserved.
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5 * This software is subject to the Microsoft Public License (Ms-PL).
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6 * A copy of the license can be found in the license.htm file included
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7 * in this distribution.
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9 * You must not remove this notice, or any other, from this software.
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11 * ***************************************************************************/
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13 namespace System.Web.Mvc {
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15 using System.Diagnostics.CodeAnalysis;
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17 [SuppressMessage("Microsoft.Performance", "CA1813:AvoidUnsealedAttributes",
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18 Justification = "No compelling performance reason to seal this type.")]
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19 [AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, Inherited = true, AllowMultiple = false)]
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20 public class ValidateInputAttribute : FilterAttribute, IAuthorizationFilter {
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22 public ValidateInputAttribute(bool enableValidation) {
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23 EnableValidation = enableValidation;
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26 public bool EnableValidation {
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31 public virtual void OnAuthorization(AuthorizationContext filterContext) {
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32 if (filterContext == null) {
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33 throw new ArgumentNullException("filterContext");
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36 filterContext.Controller.ValidateRequest = EnableValidation;
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