/*
* JBoss, Home of Professional Open Source.
* Copyright 2016 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.keycloak.authorization;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.keycloak.Config;
import org.keycloak.authorization.policy.provider.PolicyProvider;
import org.keycloak.authorization.policy.provider.PolicyProviderFactory;
import org.keycloak.authorization.store.StoreFactory;
import org.keycloak.models.KeycloakSession;
import org.keycloak.models.KeycloakSessionFactory;
import org.keycloak.models.RealmModel;
import org.keycloak.models.cache.authorization.CachedStoreFactoryProvider;
import org.keycloak.provider.ProviderFactory;
/**
* @author <a href="mailto:psilva@redhat.com">Pedro Igor</a>
*/
public class DefaultAuthorizationProviderFactory implements AuthorizationProviderFactory {
private Map<String, PolicyProviderFactory> policyProviderFactories;
@Override
public AuthorizationProvider create(KeycloakSession session) {
return create(session, session.getContext().getRealm());
}
@Override
public void init(Config.Scope config) {
}
@Override
public void postInit(KeycloakSessionFactory factory) {
policyProviderFactories = configurePolicyProviderFactories(factory);
}
@Override
public void close() {
}
@Override
public String getId() {
return "authorization";
}
@Override
public AuthorizationProvider create(KeycloakSession session, RealmModel realm) {
return new AuthorizationProvider(session, realm, policyProviderFactories);
}
private Map<String, PolicyProviderFactory> configurePolicyProviderFactories(KeycloakSessionFactory keycloakSessionFactory) {
List<ProviderFactory> providerFactories = keycloakSessionFactory.getProviderFactories(PolicyProvider.class);
if (providerFactories.isEmpty()) {
throw new RuntimeException("Could not find any policy provider.");
}
HashMap<String, PolicyProviderFactory> providers = new HashMap<>();
providerFactories.forEach(providerFactory -> providers.put(providerFactory.getId(), (PolicyProviderFactory) providerFactory));
return providers;
}
}