From ea95558acf6c66acdfca2a3d25032e7e2ec45f50 Mon Sep 17 00:00:00 2001
From: Mateusz Małek <ieg3lwut8aippmr7tzhqyznn@noreply.damisa.net>
Date: Tue, 08 Nov 2022 09:10:50 +0000
Subject: [PATCH] Update to Keycloak 20.0.0

---
 src/main/java/org/keycloak/protocol/cas/endpoints/AbstractValidateEndpoint.java |    9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/main/java/org/keycloak/protocol/cas/endpoints/AbstractValidateEndpoint.java b/src/main/java/org/keycloak/protocol/cas/endpoints/AbstractValidateEndpoint.java
index dd6e1b3..d3af96c 100644
--- a/src/main/java/org/keycloak/protocol/cas/endpoints/AbstractValidateEndpoint.java
+++ b/src/main/java/org/keycloak/protocol/cas/endpoints/AbstractValidateEndpoint.java
@@ -22,6 +22,7 @@
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Set;
+import java.util.stream.Collectors;
 
 public abstract class AbstractValidateEndpoint {
     protected final Logger logger = Logger.getLogger(getClass());
@@ -61,9 +62,9 @@
             throw new CASValidationException(CASErrorCode.INVALID_REQUEST, "Missing parameter: " + CASLoginProtocol.SERVICE_PARAM, Response.Status.BAD_REQUEST);
         }
 
-        client = realm.getClients().stream()
+        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);
@@ -153,9 +154,9 @@
     protected Map<String, Object> getUserAttributes() {
         UserSessionModel userSession = clientSession.getUserSession();
         // CAS protocol does not support scopes, so pass null scopeParam
-        ClientSessionContext clientSessionCtx = DefaultClientSessionContext.fromClientSessionAndScopeParameter(clientSession, null);
+        ClientSessionContext clientSessionCtx = DefaultClientSessionContext.fromClientSessionAndScopeParameter(clientSession, null, session);
 
-        Set<ProtocolMapperModel> mappings = clientSessionCtx.getProtocolMappers();
+        Set<ProtocolMapperModel> mappings = clientSessionCtx.getProtocolMappersStream().collect(Collectors.toSet());
         KeycloakSessionFactory sessionFactory = session.getKeycloakSessionFactory();
         Map<String, Object> attributes = new HashMap<>();
         for (ProtocolMapperModel mapping : mappings) {

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