Identity Server 4 向用户添加自定义声明

Question

我已经设置了 Identity Server 4（前阵子，所以我忘记了很多事情），我正在尝试对当前登录的用户设置声明。当我登录并使用过滤器查看他们的声明时，我可以看到：

您可以从这张图片中看到，我的范围、声明和角色已添加到用户中，这很好。但是 claims 有一种 Role 我认为是错误的。我想将其改为 Claim：

我在我的应用程序中搜索了 ClaimTypes.Role 和 role，但找不到我在哪里设置它。这是可以轻松完成的事情吗？

Answer 1

我设法解决了这个问题；所以基本上我已经设置了角色。我只是不明白我过去是怎么做到的。要做的主要事情是设置 ApiResource，我这样做是这样的：

new ApiResource(IdentityConstants.ApiResources.IdentityServer, "Identity Server", new[] {JwtClaimTypes.Role, IdentityConstants.ClaimTypes.Permission})

我的常量class只有一些静态字符串设置如下：

public static class SituIdentityConstants
{
    public static class ApiResources
    {
        public const string Sxp = "sxp";
        public const string IdentityServer = "identity-server";
    }

    public static class ClaimTypes
    {
        public const string Permission = "permission";
    }
}

完成后；我更新了我的种子并包含了这个：

private static void CreateApiResources(ConfigurationDbContext context)
{
    var scopes = ListApiScopes();
    var resources = ListApiResources();

    foreach (var scope in scopes)
        if (!context.ApiScopes.Any(m => m.Name.Equals(scope.Name)))
            context.ApiScopes.Add(scope.ToEntity());

    foreach (var resource in resources)
    {
        if (context.ApiResources.Any(m => m.Name.Equals(resource.Name))) continue;

        var entity = resource.ToEntity();
        entity.Scopes = scopes.Select(m => new ApiResourceScope
        {
            Scope = m.Name
        }).ToList();
        context.Add(entity);
    }

    context.SaveChanges();
}

它创建了所有 API 资源、范围和任何 ApiResourceClaims（这是在 IProfileService.

中填充 RequestedClaimTypes 的内容

顺便说一句，作为参考，这是我的 ProfileService:

public class ProfileService: IProfileService
{
    private readonly IMediator _mediator;
    private readonly UserManager<User> _userManager;
    private readonly RoleManager<Role> _roleManager;
    
    public ProfileService(IMediator mediator, UserManager<User> userManager, RoleManager<Role> roleManager)
    {
        _mediator = mediator;
        _userManager = userManager;
        _roleManager = roleManager;
    }

    public async Task GetProfileDataAsync(ProfileDataRequestContext context)
    {
        var user = await _userManager.FindByIdAsync(context.Subject.GetSubjectId());
        var rolesAttempt = await _mediator.Send(new ListRoles());
        if (rolesAttempt.Failure) return;

        var roles = rolesAttempt.Result;
        var issuedClaims = new List<System.Security.Claims.Claim>();
        
        foreach (var role in roles)
        {
            if (!user.Roles.Any(m => m.RoleId.Equals(role.Id))) continue;

            issuedClaims.Add(new System.Security.Claims.Claim(JwtClaimTypes.Role, role.Name));

            var roleClaims = await _roleManager.GetClaimsAsync(new Role {Id = role.Id});
            issuedClaims.AddRange(roleClaims.Where(m => context.RequestedClaimTypes.Any(x => x.Equals(m.Type))));
        }
        
        context.IssuedClaims = issuedClaims;
    }

    public async Task IsActiveAsync(IsActiveContext context)
    {
        var sub = context.Subject.GetSubjectId();
        var user = await _userManager.FindByIdAsync(sub);
        var active = (user != null && (!user.LockoutEnabled || user.LockoutEnd == null)) ||
                     (user != null && user.LockoutEnabled && user.LockoutEnd != null &&
                      DateTime.UtcNow > user.LockoutEnd);

        context.IsActive = active;
    }
}

我实际上发现设置起来很痛苦。我尝试了文档说明的方式：

services.AddIdentityServer()
    .AddDeveloperSigningCredential()
    // Stores clients and resources
    .AddConfigurationStore(options => options.ConfigureDbContext = ConfigureDbContext)
    // Stores tokens, consents, codes, etc
    .AddOperationalStore(options => options.ConfigureDbContext = ConfigureDbContext)
    .AddProfileService<ProfileService>()
    .AddAspNetIdentity<User>();

但这对我不起作用；所以我这样做了：

services.AddIdentityServer()
    .AddDeveloperSigningCredential()
    // Stores clients and resources
    .AddConfigurationStore(options => options.ConfigureDbContext = ConfigureDbContext)
    // Stores tokens, consents, codes, etc
    .AddOperationalStore(options => options.ConfigureDbContext = ConfigureDbContext)
    .AddAspNetIdentity<User>();

services.AddScoped(typeof(IProfileService), typeof(ProfileService));

这就是我需要为 Identity Server 做的所有事情，RequestedClaimTypes 现在填充了“角色”和“权限”。我唯一做的另一件事是，当我创建一个 RoleClaim 时，我将声明类型设置为“许可”并且它有效：

{
    "nbf": 1611600995,
    "exp": 1611604595,
    "iss": "https://localhost:44362",
    "aud": [
        "sxp",
        "identity-server"
    ],
    "client_id": "client",
    "sub": "949cc454-d7c9-45db-9eae-59e72d3025c1",
    "auth_time": 1611600983,
    "idp": "local",
    "role": "User Manager",
    "permission": [
        "users:write",
        "user:read"
    ],
    "jti": "39C9F31958972704730DA65A8FCDAAEE",
    "iat": 1611600995,
    "scope": [
    "identity:read",
    "identity:write",
        "sxp:read",
        "sxp:write"
    ],
    "amr": [
    "pwd"
    ]
}

噪音。

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