EI-Image-Viewer-Api/IRaCIS.Core.API/_ServiceExtensions/Authorization/JWTAuthSetup.cs

92 lines
3.6 KiB
C#

using Invio.Extensions.Authentication.JwtBearer;
using IRaCIS.Core.Application.Auth;
using Microsoft.AspNetCore.Authentication;
using Microsoft.AspNetCore.Authentication.JwtBearer;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.IdentityModel.Tokens;
using System;
using System.Text;
namespace IRaCIS.Core.API
{
public static class JWTAuthSetup
{
public static void AddJWTAuthSetup(this IServiceCollection services, IConfiguration configuration)
{
services.Configure<JwtSetting>(configuration.GetSection("JwtSetting"));
var jwtSetting = new JwtSetting();
configuration.Bind("JwtSetting", jwtSetting);
services
.AddAuthentication(o=> {
o.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
o.DefaultChallengeScheme = nameof(ApiResponseHandler);
o.DefaultForbidScheme = nameof(ApiResponseHandler);
})
.AddJwtBearer(options =>
{
options.TokenValidationParameters = new TokenValidationParameters
{
ValidIssuer = jwtSetting.Issuer,
ValidAudience = jwtSetting.Audience,
IssuerSigningKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(jwtSetting.SecurityKey)),
// 默认 300s
ClockSkew = TimeSpan.Zero
};
// OPTION 1: use `Invio.Extensions.Authentication.JwtBearer`
options.AddQueryStringAuthentication();
// OPTION 2: do it manually
#region
//options.Events = new JwtBearerEvents
//{
// OnMessageReceived = (context) => {
// if (!context.Request.Query.TryGetValue("access_token", out StringValues values))
// {
// return Task.CompletedTask;
// }
// if (values.Count > 1)
// {
// context.Response.StatusCode = (int)HttpStatusCode.Unauthorized;
// context.Fail(
// "Only one 'access_token' query string parameter can be defined. " +
// $"However, {values.Count:N0} were included in the request."
// );
// return Task.CompletedTask;
// }
// var token = values.Single();
// if (String.IsNullOrWhiteSpace(token))
// {
// context.Response.StatusCode = (int)HttpStatusCode.Unauthorized;
// context.Fail(
// "The 'access_token' query string parameter was defined, " +
// "but a value to represent the token was not included."
// );
// return Task.CompletedTask;
// }
// context.Token = token;
// return Task.CompletedTask;
// }
//};
#endregion
})
.AddScheme<AuthenticationSchemeOptions, ApiResponseHandler>(nameof(ApiResponseHandler), o => { });
}
}
}