aspnetcore/src/Microsoft.AspNetCore.Antifo.../AntiforgeryOptions.cs

89 lines
3.1 KiB
C#

// Copyright (c) .NET Foundation. All rights reserved.
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
using System;
namespace Microsoft.AspNetCore.Antiforgery
{
/// <summary>
/// Provides programmatic configuration for the antiforgery token system.
/// </summary>
public class AntiforgeryOptions
{
private const string AntiforgeryTokenFieldName = "__RequestVerificationToken";
private const string AntiforgeryTokenHeaderName = "RequestVerificationToken";
private string _cookieName;
private string _formFieldName = AntiforgeryTokenFieldName;
/// <summary>
/// The default cookie prefix, which is ".AspNetCore.Antiforgery.".
/// </summary>
public static readonly string DefaultCookiePrefix = ".AspNetCore.Antiforgery.";
/// <summary>
/// Specifies the name of the cookie that is used by the antiforgery system.
/// </summary>
/// <remarks>
/// If an explicit name is not provided, the system will automatically generate a
/// unique name that begins with <see cref="DefaultCookiePrefix"/>.
/// </remarks>
public string CookieName
{
get
{
return _cookieName;
}
set
{
if (value == null)
{
throw new ArgumentNullException(nameof(value));
}
_cookieName = value;
}
}
/// <summary>
/// Specifies the name of the antiforgery token field that is used by the antiforgery system.
/// </summary>
public string FormFieldName
{
get
{
return _formFieldName;
}
set
{
if (value == null)
{
throw new ArgumentNullException(nameof(value));
}
_formFieldName = value;
}
}
/// <summary>
/// Specifies the name of the header value that is used by the antiforgery system. If <c>null</c> then
/// antiforgery validation will only consider form data.
/// </summary>
public string HeaderName { get; set; } = AntiforgeryTokenHeaderName;
/// <summary>
/// Specifies whether SSL is required for the antiforgery system
/// to operate. If this setting is 'true' and a non-SSL request
/// comes into the system, all antiforgery APIs will fail.
/// </summary>
public bool RequireSsl { get; set; }
/// <summary>
/// Specifies whether to suppress the generation of X-Frame-Options header
/// which is used to prevent ClickJacking. By default, the X-Frame-Options
/// header is generated with the value SAMEORIGIN. If this setting is 'true',
/// the X-Frame-Options header will not be generated for the response.
/// </summary>
public bool SuppressXFrameOptionsHeader { get; set; }
}
}