【发布时间】:2014-11-19 20:20:15
【问题描述】:
我有一个使用 OAuthBearerToken 样式身份验证的单页应用程序(Angular Js + AspNet Web API)
我的代码如下
[assembly: OwinStartupAttribute(typeof(App.Web.Startup))]
namespace App.Web
{
public partial class Startup
{
public void Configuration(IAppBuilder app)
{
var config = new HttpConfiguration();
config.SuppressDefaultHostAuthentication();
config.Formatters.Remove(config.Formatters.XmlFormatter);
var jsonFormatter = config.Formatters.OfType<JsonMediaTypeFormatter>().First();
jsonFormatter.SerializerSettings.ContractResolver = new CamelCasePropertyNamesContractResolver();
config.Filters.Add(new ValidateModelStateAttribute());
config.Filters.Add(new HostAuthenticationFilter(OAuthDefaults.AuthenticationType));
// Web API routes
config.MapHttpAttributeRoutes();
config.Routes.MapHttpRoute(
name: "DefaultApi",
routeTemplate: "api/{controller}/{id}",
defaults: new { id = RouteParameter.Optional }
);
//register autofac
var builder = new ContainerBuilder();
builder.RegisterModelBinders(Assembly.GetExecutingAssembly());
builder.RegisterControllers(Assembly.GetExecutingAssembly());
builder.RegisterFilterProvider();
builder.RegisterModelBinderProvider();
builder.RegisterWebApiFilterProvider(config);
builder.RegisterWebApiModelBinders(Assembly.GetExecutingAssembly());
builder.RegisterApiControllers(Assembly.GetExecutingAssembly());
var container = builder.Build();
var resolver = new AutofacWebApiDependencyResolver(container);
config.DependencyResolver = resolver;
app.UseAutofacMiddleware(container);
app.UseAutofacWebApi(config);
app.UseWebApi(config);
ConfigureOAuth(app, container);
}
public void ConfigureOAuth(IAppBuilder app, IContainer container)
{
var oAuthServerOptions = new OAuthAuthorizationServerOptions()
{
AllowInsecureHttp = true,
TokenEndpointPath = new PathString("/token"),
AccessTokenExpireTimeSpan = TimeSpan.FromDays(1),
Provider = container.Resolve(typeof(SimpleAuthorizationServerProvider)) as IOAuthAuthorizationServerProvider
};
app.UseOAuthBearerTokens(oAuthServerOptions);
app.UseOAuthAuthorizationServer(oAuthServerOptions);
app.UseOAuthBearerAuthentication(new OAuthBearerAuthenticationOptions());
}
}
}
我的 SimpleAuthorizationProvider 实现如下所示
public class SimpleAuthorizationServerProvider : OAuthAuthorizationServerProvider
{
public override async Task ValidateClientAuthentication(OAuthValidateClientAuthenticationContext context)
{
context.Validated();
}
public override async Task GrantResourceOwnerCredentials(OAuthGrantResourceOwnerCredentialsContext context)
{
context.OwinContext.Response.Headers.Add("Access-Control-Allow-Origin", new[] {"*"});
var userManager = context.OwinContext.GetAutofacLifetimeScope().Resolve<IUserStore<User>>() as UserStore;
if (userManager != null)
{
var user = await userManager.FindByNameAsync(context.UserName);
if (user == null)
{
context.SetError("invalid_grant", "The user name or password is incorrect.");
return;
}
var phash = await userManager.GetPasswordHashAsync(user);
//the hash of the incoming password
var passwordHasher = new PasswordHasher();
var result = passwordHasher.VerifyHashedPassword(phash, context.Password);
if (result == PasswordVerificationResult.Success)
{
var identity = new ClaimsIdentity(context.Options.AuthenticationType);
identity.AddClaim(new Claim(ClaimTypes.Sid, user.Id.ToString()));
identity.AddClaim(new Claim(ClaimTypes.Email, user.UserName));
context.Validated(identity);
}
else
{
context.SetError("invalid_grant", "The user name or password is incorrect.");
}
}
}
}
现在问题来了 当我向 /token 端点发出发布请求时。一切正常,我得到一个不记名令牌返回
每当我尝试访问使用授权属性注释的操作方法时,HTTP 授权标头设置为 Bearer {access_token},我都会收到消息
“此请求的授权已被拒绝”。
请问我做错了吗?
【问题讨论】:
-
我也有同样的问题。你找到解决方案了吗?
标签: asp.net angularjs asp.net-web-api oauth-2.0 asp.net-identity-2