c# - Hangfire 仪表板授权配置不工作

Question

我已经下载了 nu-get 包 Hangfire.Dashboard.Authorization

我正在尝试按照如下文档配置基于 OWIN 的授权，但我收到智能感知错误 DashboardOptions.AuthorizationFilters is obsolete please use Authorization property instead

我也收到智能感知错误未找到类型或命名空间 AuthorizationFilter 和 ClaimsBasedAuthorizationFilterd

using Hangfire.Dashboard;
using Hangfire.SqlServer;
using Owin;
using System;

namespace MyApp
{
    public class Hangfire
    {
       public static void ConfigureHangfire(IAppBuilder app)
        {
           GlobalConfiguration.Configuration
           .UseSqlServerStorage(
               "ApplicationDbContext",
                new SqlServerStorageOptions 
                  { QueuePollInterval = TimeSpan.FromSeconds(1) });

           var options = new DashboardOptions
           {
               AuthorizationFilters = new[]
               {
                  new AuthorizationFilter { Users = "admin, superuser", Roles = "advanced" },
                  new ClaimsBasedAuthorizationFilter("name", "value")
               }
           };

           app.UseHangfireDashboard("/hangfire", options);
           app.UseHangfireServer();
        }
    }
}

* 更新 *

由于上述 nuget 包不起作用，我尝试创建自己的自定义过滤器:

public class HangfireAuthorizationFilter : IAuthorizationFilter
{
    public bool Authorize(IDictionary<string, object> owinEnvironment)
    {
        // In case you need an OWIN context, use the next line,
        // `OwinContext` class is the part of the `Microsoft.Owin` package.
        var context = new OwinContext(owinEnvironment);

        // Allow all authenticated users to see the Dashboard (potentially dangerous).
        return context.Authentication.User.Identity.IsAuthenticated;
    }
}

我如何限制只有管理员角色，即语法是什么？

Answer 1

在配置 hangfire 仪表板之前，您需要确保在 Startup.cs 类中调用了 Configure(app) 方法。

  public partial class Startup
{
    private static readonly ILog log = 
        LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod
    ().DeclaringType);


    public void Configuration(IAppBuilder app)
    {

        //Hangfire Config
        GlobalConfiguration.Configuration.UseSqlServerStorage
            ("HangFireJobs");
        app.UseHangfireServer();

        log.Debug("Application Started");

        ConfigureAuth(app);


        //this call placement is important
        var options = new DashboardOptions
        {
            Authorization = new[] { new CustomAuthorizationFilter() }
        };
        app.UseHangfireDashboard("/hangfire", options);
    }
}

然后在您的身份验证配置类中，您可以做一些像这样简单的事情:

  public class CustomAuthorizationFilter : IDashboardAuthorizationFilter
{ 

    public bool Authorize(DashboardContext context)
    {
        if (HttpContext.Current.User.IsInRole("Admin"))
        {
            return true; 
        }

        return false; 
    }
}