81 lines
2.5 KiB
C#
81 lines
2.5 KiB
C#
using Microsoft.Net.Http.Headers;
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using Ocelot.Middleware;
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using System.Net;
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using System.Security.Claims;
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namespace ApiGateway.Middleware
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{
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public class OcelotJwtMiddleware : OcelotPipelineConfiguration
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{
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private static readonly string RoleSeparator = ",";
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/*
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Nota: No tengo ni idea de por qué este método es necesario, pero hace que funcione...
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*/
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public OcelotJwtMiddleware()
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{
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PreAuthorizationMiddleware = async (ctx, next) =>
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{
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await ProcessRequest(ctx, next);
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};
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}
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public async Task ProcessRequest(HttpContext context, Func<Task> next)
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{
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//var _bearer_token = context.Request.Headers[HeaderNames.Authorization].ToString().Replace("Bearer ", "");
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context.Request.Headers[HeaderNames.Authorization] = "Reemplazo el token";
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var _bearer_token = context.Request.Headers[HeaderNames.Authorization].ToString();
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var loggerFactory = LoggerFactory.Create(builder => builder.AddConsole().AddDebug());
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var logger = loggerFactory.CreateLogger("");
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//logger.LogInformation("Potato 3");
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//logger.LogInformation("Bearer:");
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//logger.LogInformation(_bearer_token);
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//logger.LogDebug("Potato 4");
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// Get the the any service object, if required
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//var anyService = context.RequestServices.GetService(typeof(<Service class reference>));
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var user = ((DefaultHttpContext)context)?.User;
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var email = user.Claims.Where(y => y.Type.Contains("email")).FirstOrDefault()?.Value;
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if (!string.IsNullOrWhiteSpace(email) && email.Equals("BobSmith66@email.com", StringComparison.CurrentCultureIgnoreCase))
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{
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// Example 1 : adding extra claims
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EnrichClaim(user);
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}
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// Call the underline service
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await next.Invoke();
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}
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private void EnrichClaim(ClaimsPrincipal claims)
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{
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var listOfClaims = new List<Claim>
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{
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new Claim("CustomClaimName", "CustomClaimValue")
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};
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claims.AddIdentity(new ClaimsIdentity(listOfClaims));
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}
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private static async Task ReturnStatus(HttpContext context, HttpStatusCode statusCode, string msg)
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{
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context.Response.StatusCode = (int)statusCode;
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await context.Response.WriteAsync(msg);
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}
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}
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}
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