From fb26284c00e09e656732eb7ca4570afd052e0067 Mon Sep 17 00:00:00 2001
From: Jacek Kowalski <Jacek@jacekk.info>
Date: Fri, 21 Jun 2024 11:47:01 +0000
Subject: [PATCH] Improve error reporting in CAS ticket validation
---
src/main/java/org/keycloak/protocol/cas/endpoints/LogoutEndpoint.java | 47 ++++++++++++++++++++---------------------------
1 files changed, 20 insertions(+), 27 deletions(-)
diff --git a/src/main/java/org/keycloak/protocol/cas/endpoints/LogoutEndpoint.java b/src/main/java/org/keycloak/protocol/cas/endpoints/LogoutEndpoint.java
index 09a0469..48a7934 100644
--- a/src/main/java/org/keycloak/protocol/cas/endpoints/LogoutEndpoint.java
+++ b/src/main/java/org/keycloak/protocol/cas/endpoints/LogoutEndpoint.java
@@ -1,10 +1,10 @@
package org.keycloak.protocol.cas.endpoints;
+import jakarta.ws.rs.GET;
+import jakarta.ws.rs.QueryParam;
+import jakarta.ws.rs.core.Response;
import org.jboss.logging.Logger;
import org.jboss.resteasy.annotations.cache.NoCache;
-import org.jboss.resteasy.spi.HttpRequest;
-import org.keycloak.common.ClientConnection;
-import org.keycloak.events.EventBuilder;
import org.keycloak.models.ClientModel;
import org.keycloak.models.KeycloakSession;
import org.keycloak.models.RealmModel;
@@ -15,35 +15,19 @@
import org.keycloak.services.managers.AuthenticationManager;
import org.keycloak.services.messages.Messages;
-import javax.ws.rs.GET;
-import javax.ws.rs.QueryParam;
-import javax.ws.rs.core.Context;
-import javax.ws.rs.core.HttpHeaders;
-import javax.ws.rs.core.Response;
+import java.net.URI;
public class LogoutEndpoint {
private static final Logger logger = Logger.getLogger(LogoutEndpoint.class);
- @Context
private KeycloakSession session;
- @Context
- private ClientConnection clientConnection;
-
- @Context
- private HttpRequest request;
-
- @Context
- private HttpHeaders headers;
-
private RealmModel realm;
- private EventBuilder event;
- private ClientModel client;
private String redirectUri;
- public LogoutEndpoint(RealmModel realm, EventBuilder event) {
+ public LogoutEndpoint(KeycloakSession session, RealmModel realm) {
+ this.session = session;
this.realm = realm;
- this.event = event;
}
@GET
@@ -55,13 +39,22 @@
if (authResult != null) {
UserSessionModel userSession = authResult.getSession();
userSession.setNote(AuthenticationManager.KEYCLOAK_LOGOUT_PROTOCOL, CASLoginProtocol.LOGIN_PROTOCOL);
- if (redirectUri != null) userSession.setNote(CASLoginProtocol.LOGOUT_REDIRECT_URI, redirectUri);
+
+ if (redirectUri != null) {
+ userSession.setNote(CASLoginProtocol.LOGOUT_REDIRECT_URI, redirectUri);
+ }
logger.debug("Initiating CAS browser logout");
- Response response = AuthenticationManager.browserLogout(session, realm, authResult.getSession(), session.getContext().getUri(), clientConnection, headers, null);
+ Response response = AuthenticationManager.browserLogout(session, realm, authResult.getSession(), session.getContext().getUri(), session.getContext().getConnection(), session.getContext().getRequestHeaders());
logger.debug("finishing CAS browser logout");
return response;
}
+
+ if (redirectUri != null) {
+ logger.debugv("no active session, redirecting to {0}", redirectUri);
+ return Response.status(302).location(URI.create(redirectUri)).build();
+ }
+
return ErrorPage.error(session, null, Response.Status.BAD_REQUEST, Messages.FAILED_LOGOUT);
}
@@ -70,12 +63,12 @@
return;
}
- client = realm.getClients().stream()
+ ClientModel client = realm.getClientsStream()
.filter(c -> CASLoginProtocol.LOGIN_PROTOCOL.equals(c.getProtocol()))
- .filter(c -> RedirectUtils.verifyRedirectUri(session.getContext().getUri(), service, realm, c) != null)
+ .filter(c -> RedirectUtils.verifyRedirectUri(session, service, c) != null)
.findFirst().orElse(null);
if (client != null) {
- redirectUri = RedirectUtils.verifyRedirectUri(session.getContext().getUri(), service, realm, client);
+ redirectUri = RedirectUtils.verifyRedirectUri(session, service, client);
session.getContext().setClient(client);
}
--
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