DigitalFactory/Admin.NET/Admin.NET.Core/Service/OAuth/HttpContextExtension.cs

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2024-03-18 01:36:19 +00:00
// 大名科技(天津)有限公司版权所有 电话18020030720 QQ515096995
//
// 此源代码遵循位于源代码树根目录中的 LICENSE 文件的许可证
using Microsoft.AspNetCore.Authentication;
namespace Admin.NET.Core.Service;
public static class HttpContextExtension
{
public static async Task<AuthenticationScheme[]> GetExternalProvidersAsync(this HttpContext context)
{
ArgumentNullException.ThrowIfNull(context);
var schemes = context.RequestServices.GetRequiredService<IAuthenticationSchemeProvider>();
return (from scheme in await schemes.GetAllSchemesAsync()
where !string.IsNullOrEmpty(scheme.DisplayName)
select scheme).ToArray();
}
public static async Task<bool> IsProviderSupportedAsync(this HttpContext context, string provider)
{
ArgumentNullException.ThrowIfNull(context);
return (from scheme in await context.GetExternalProvidersAsync()
where string.Equals(scheme.Name, provider, StringComparison.OrdinalIgnoreCase)
select scheme).Any();
}
}