49 lines
1.9 KiB
C#
49 lines
1.9 KiB
C#
using System;
|
|
using System.Net;
|
|
using System.Net.Http;
|
|
using System.Net.Http.Json;
|
|
using System.Security.Claims;
|
|
using System.Threading.Tasks;
|
|
using Microsoft.AspNetCore.Components;
|
|
using Microsoft.AspNetCore.Components.Authorization;
|
|
using Microsoft.Extensions.DependencyInjection;
|
|
using Oqtane.Models;
|
|
using Oqtane.Security;
|
|
using Oqtane.Shared;
|
|
|
|
namespace Oqtane.Providers
|
|
{
|
|
public class IdentityAuthenticationStateProvider : AuthenticationStateProvider
|
|
{
|
|
private readonly IServiceProvider _serviceProvider;
|
|
private readonly NavigationManager _navigationManager;
|
|
|
|
public IdentityAuthenticationStateProvider(IServiceProvider serviceProvider, NavigationManager navigationManager)
|
|
{
|
|
_serviceProvider = serviceProvider;
|
|
_navigationManager = navigationManager;
|
|
}
|
|
|
|
public override async Task<AuthenticationState> GetAuthenticationStateAsync()
|
|
{
|
|
ClaimsIdentity identity = new ClaimsIdentity();
|
|
|
|
// get HttpClient lazily from IServiceProvider as you cannot use standard dependency injection due to the AuthenticationStateProvider being initialized prior to NavigationManager(https://github.com/aspnet/AspNetCore/issues/11867 )
|
|
var http = _serviceProvider.GetRequiredService<HttpClient>();
|
|
var siteState = _serviceProvider.GetRequiredService<SiteState>();
|
|
User user = await http.GetFromJsonAsync<User>(Utilities.TenantUrl(siteState.Alias, "/api/User/authenticate"));
|
|
if (user.IsAuthenticated)
|
|
{
|
|
identity = UserSecurity.CreateClaimsIdentity(siteState.Alias, user);
|
|
}
|
|
|
|
return new AuthenticationState(new ClaimsPrincipal(identity));
|
|
}
|
|
|
|
public void NotifyAuthenticationChanged()
|
|
{
|
|
NotifyAuthenticationStateChanged(GetAuthenticationStateAsync());
|
|
}
|
|
}
|
|
}
|