From 74f9bff6d026515e446d34f007fee35c3eee7794 Mon Sep 17 00:00:00 2001
From: vld <valentin.lorand@kereval.com>
Date: Wed, 26 Apr 2023 14:13:37 +0000
Subject: [PATCH] Redirect user for logout if no active session
---
src/main/java/org/keycloak/protocol/cas/endpoints/AuthorizationEndpoint.java | 30 +++++++++++++++++++++++-------
1 files changed, 23 insertions(+), 7 deletions(-)
diff --git a/src/main/java/org/keycloak/protocol/cas/endpoints/AuthorizationEndpoint.java b/src/main/java/org/keycloak/protocol/cas/endpoints/AuthorizationEndpoint.java
index 865b937..103249f 100644
--- a/src/main/java/org/keycloak/protocol/cas/endpoints/AuthorizationEndpoint.java
+++ b/src/main/java/org/keycloak/protocol/cas/endpoints/AuthorizationEndpoint.java
@@ -6,7 +6,7 @@
import org.keycloak.events.EventBuilder;
import org.keycloak.events.EventType;
import org.keycloak.models.ClientModel;
-import org.keycloak.models.RealmModel;
+import org.keycloak.models.KeycloakSession;
import org.keycloak.protocol.AuthorizationEndpointBase;
import org.keycloak.protocol.cas.CASLoginProtocol;
import org.keycloak.protocol.oidc.utils.RedirectUtils;
@@ -26,8 +26,8 @@
private AuthenticationSessionModel authenticationSession;
private String redirectUri;
- public AuthorizationEndpoint(RealmModel realm, EventBuilder event) {
- super(realm, event);
+ public AuthorizationEndpoint(KeycloakSession session, EventBuilder event) {
+ super(session, event);
event.event(EventType.LOGIN);
}
@@ -35,6 +35,13 @@
public Response build() {
MultivaluedMap<String, String> params = session.getContext().getUri().getQueryParameters();
String service = params.getFirst(CASLoginProtocol.SERVICE_PARAM);
+
+ boolean isSaml11Request = false;
+ if (service == null && params.containsKey(CASLoginProtocol.TARGET_PARAM)) {
+ // SAML 1.1 authorization uses the TARGET parameter instead of service
+ service = params.getFirst(CASLoginProtocol.TARGET_PARAM);
+ isSaml11Request = true;
+ }
boolean renew = params.containsKey(CASLoginProtocol.RENEW_PARAM);
boolean gateway = params.containsKey(CASLoginProtocol.GATEWAY_PARAM);
@@ -46,10 +53,17 @@
updateAuthenticationSession();
// So back button doesn't work
- CacheControlUtil.noBackButtonCacheControlHeader();
+ CacheControlUtil.noBackButtonCacheControlHeader(session);
if (renew) {
authenticationSession.setClientNote(CASLoginProtocol.RENEW_PARAM, "true");
+ }
+ if (gateway) {
+ authenticationSession.setClientNote(CASLoginProtocol.GATEWAY_PARAM, "true");
+ }
+ if (isSaml11Request) {
+ // Flag the session so we can return the ticket as "SAMLart" in the response
+ authenticationSession.setClientNote(CASLoginProtocol.TARGET_PARAM, "true");
}
this.event.event(EventType.LOGIN);
@@ -62,9 +76,11 @@
throw new ErrorPageException(session, Response.Status.BAD_REQUEST, Messages.MISSING_PARAMETER, CASLoginProtocol.SERVICE_PARAM);
}
- client = realm.getClients().stream()
+ event.detail(Details.REDIRECT_URI, service);
+
+ 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) {
event.error(Errors.CLIENT_NOT_FOUND);
@@ -76,7 +92,7 @@
throw new ErrorPageException(session, Response.Status.BAD_REQUEST, Messages.CLIENT_DISABLED);
}
- redirectUri = RedirectUtils.verifyRedirectUri(session.getContext().getUri(), service, realm, client);
+ redirectUri = RedirectUtils.verifyRedirectUri(session, service, client);
event.client(client.getClientId());
event.detail(Details.REDIRECT_URI, redirectUri);
--
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