e79aa3c0ed
Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4
46 lines
1.5 KiB
C#
46 lines
1.5 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="Permission.cs" company="Microsoft">
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// </copyright>
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//------------------------------------------------------------------------------
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/*
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*
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* Copyright (c) 1998-1999, Microsoft Corporation
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*
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*/
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namespace System.Web.Util {
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using System.Security.Permissions;
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using System.Security;
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using System.Data.SqlClient;
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static class Permission {
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internal static bool HasSqlClientPermission() {
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NamedPermissionSet permissionset = HttpRuntime.NamedPermissionSet;
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// If we don't have a NamedPermissionSet, we're in full trust
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if (permissionset == null)
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return true;
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// Check that the user has unrestricted SqlClientPermission
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IPermission allowedPermission = permissionset.GetPermission(typeof(SqlClientPermission));
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if (allowedPermission == null) {
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return false;
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}
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IPermission askedPermission = null;
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try {
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askedPermission = new SqlClientPermission(PermissionState.Unrestricted);
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}
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catch {
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return false;
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}
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return askedPermission.IsSubsetOf(allowedPermission);
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}
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}
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}
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