From 81877a6524d8721ec30debb771e050886c37c861 Mon Sep 17 00:00:00 2001
From: Jacek Kowalski <Jacek@jacekk.info>
Date: Fri, 24 Nov 2023 12:17:22 +0000
Subject: [PATCH] ContextTypeHelper: do account for the "Accept" header (per CAS specs)
---
src/main/java/org/keycloak/protocol/cas/endpoints/ServiceValidateEndpoint.java | 52 +++++++++++++++++++++-------------------------------
1 files changed, 21 insertions(+), 31 deletions(-)
diff --git a/src/main/java/org/keycloak/protocol/cas/endpoints/ServiceValidateEndpoint.java b/src/main/java/org/keycloak/protocol/cas/endpoints/ServiceValidateEndpoint.java
index 7b6a77e..d6b459d 100644
--- a/src/main/java/org/keycloak/protocol/cas/endpoints/ServiceValidateEndpoint.java
+++ b/src/main/java/org/keycloak/protocol/cas/endpoints/ServiceValidateEndpoint.java
@@ -1,21 +1,23 @@
package org.keycloak.protocol.cas.endpoints;
+import jakarta.ws.rs.core.Context;
+import jakarta.ws.rs.core.MediaType;
+import jakarta.ws.rs.core.Request;
+import jakarta.ws.rs.core.Response;
import org.keycloak.events.EventBuilder;
-import org.keycloak.models.KeycloakSessionFactory;
-import org.keycloak.models.ProtocolMapperModel;
import org.keycloak.models.RealmModel;
import org.keycloak.models.UserSessionModel;
-import org.keycloak.protocol.ProtocolMapper;
-import org.keycloak.protocol.cas.CASLoginProtocol;
-import org.keycloak.services.ErrorResponseException;
-import org.keycloak.services.managers.ClientSessionCode;
+import org.keycloak.protocol.cas.representations.CASServiceResponse;
+import org.keycloak.protocol.cas.utils.CASValidationException;
+import org.keycloak.protocol.cas.utils.ContentTypeHelper;
+import org.keycloak.protocol.cas.utils.ServiceResponseHelper;
-import javax.ws.rs.core.HttpHeaders;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
-import java.util.Set;
+import java.util.Map;
public class ServiceValidateEndpoint extends ValidateEndpoint {
+ @Context
+ private Request restRequest;
+
public ServiceValidateEndpoint(RealmModel realm, EventBuilder event) {
super(realm, event);
}
@@ -23,31 +25,19 @@
@Override
protected Response successResponse() {
UserSessionModel userSession = clientSession.getUserSession();
-
- Set<ProtocolMapperModel> mappings = new ClientSessionCode(session, realm, clientSession).getRequestedProtocolMappers();
- KeycloakSessionFactory sessionFactory = session.getKeycloakSessionFactory();
- for (ProtocolMapperModel mapping : mappings) {
- ProtocolMapper mapper = (ProtocolMapper) sessionFactory.getProviderFactory(ProtocolMapper.class, mapping.getProtocolMapper());
- }
-
- return Response.ok()
- .header(HttpHeaders.CONTENT_TYPE, (jsonFormat() ? MediaType.APPLICATION_JSON_TYPE : MediaType.APPLICATION_XML_TYPE).withCharset("utf-8"))
- .entity("<cas:serviceResponse xmlns:cas='http://www.yale.edu/tp/cas'>\n" +
- " <cas:authenticationSuccess>\n" +
- " <cas:user>" + userSession.getUser().getUsername() + "</cas:user>\n" +
- " <cas:attributes>\n" +
- " </cas:attributes>\n" +
- " </cas:authenticationSuccess>\n" +
- "</cas:serviceResponse>")
- .build();
+ Map<String, Object> attributes = getUserAttributes();
+ CASServiceResponse serviceResponse = ServiceResponseHelper.createSuccess(userSession.getUser().getUsername(), attributes);
+ return prepare(Response.Status.OK, serviceResponse);
}
@Override
- protected Response errorResponse(ErrorResponseException e) {
- return super.errorResponse(e);
+ protected Response errorResponse(CASValidationException e) {
+ CASServiceResponse serviceResponse = ServiceResponseHelper.createFailure(e.getError(), e.getErrorDescription());
+ return prepare(e.getStatus(), serviceResponse);
}
- private boolean jsonFormat() {
- return "json".equalsIgnoreCase(uriInfo.getQueryParameters().getFirst(CASLoginProtocol.FORMAT_PARAM));
+ private Response prepare(Response.Status status, CASServiceResponse serviceResponse) {
+ MediaType responseMediaType = new ContentTypeHelper(session.getContext().getUri()).selectResponseType();
+ return ServiceResponseHelper.createResponse(status, responseMediaType, serviceResponse);
}
}
--
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