src/main/java/org/keycloak/protocol/cas/CASLoginProtocol.java

@@ -1,9 +1,13 @@
package org.keycloak.protocol.cas;

import jakarta.ws.rs.core.HttpHeaders;
import jakarta.ws.rs.core.Response;
import jakarta.ws.rs.core.UriInfo;
import org.apache.http.HttpEntity;
import org.jboss.logging.Logger;
import org.keycloak.common.util.KeycloakUriBuilder;
import org.keycloak.common.util.Time;
import org.keycloak.events.Details;
import org.keycloak.events.EventBuilder;
import org.keycloak.events.EventType;
import org.keycloak.forms.login.LoginFormsProvider;
@@ -16,9 +20,6 @@
import org.keycloak.services.managers.ResourceAdminManager;
import org.keycloak.sessions.AuthenticationSessionModel;

import javax.ws.rs.core.HttpHeaders;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.UriInfo;
import java.io.IOException;
import java.net.URI;
import java.util.UUID;
@@ -99,7 +100,8 @@

        OAuth2Code codeData = new OAuth2Code(UUID.randomUUID().toString(),
                Time.currentTime() + userSession.getRealm().getAccessCodeLifespan(),
                null, null, authSession.getRedirectUri(), null, null);
                null, null, authSession.getRedirectUri(), null, null,
                userSession.getId());
        String code = OAuth2CodeParser.persistCode(session, clientSession, codeData);

        KeycloakUriBuilder uriBuilder = KeycloakUriBuilder.fromUri(service);
@@ -138,13 +140,13 @@
            sendSingleLogoutRequest(logoutUrl, serviceTicket);
        }
        ClientModel client = clientSession.getClient();
        new ResourceAdminManager(session).logoutClientSession(realm, client, clientSession);
        new ResourceAdminManager(session).logoutClientSession(realm, client, clientSession).close();
        return Response.ok().build();
    }

    private void sendSingleLogoutRequest(String logoutUrl, String serviceTicket) {
        HttpEntity requestEntity = LogoutHelper.buildSingleLogoutRequest(serviceTicket);
        try {
            HttpEntity requestEntity = LogoutHelper.buildSingleLogoutRequest(serviceTicket);
            LogoutHelper.postWithRedirect(session, logoutUrl, requestEntity);
            logger.debug("Sent CAS single logout for service " + logoutUrl);
        } catch (IOException e) {
@@ -162,16 +164,22 @@
    public Response finishBrowserLogout(UserSessionModel userSession, AuthenticationSessionModel logoutSession) {
        String redirectUri = userSession.getNote(CASLoginProtocol.LOGOUT_REDIRECT_URI);

        event.event(EventType.LOGOUT);
        event.user(userSession.getUser()).session(userSession).success();
        event.event(EventType.LOGOUT)
            .user(userSession.getUser())
            .session(userSession)
            .detail(Details.USERNAME, userSession.getUser().getUsername());

        if (redirectUri != null) {
            event.detail(Details.REDIRECT_URI, redirectUri);
            event.success();
            return Response.status(302).location(URI.create(redirectUri)).build();
        } else {
            LoginFormsProvider infoPage = session.getProvider(LoginFormsProvider.class).setSuccess("Logout successful");
            infoPage.setAttribute("skipLink", true);
            return infoPage.createInfoPage();
        }

        event.success();

        LoginFormsProvider infoPage = session.getProvider(LoginFormsProvider.class).setSuccess("Logout successful");
        infoPage.setAttribute("skipLink", true);
        return infoPage.createInfoPage();
    }

    @Override