Helper.java
/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates
* and other 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.services.resources.admin.permissions;
import org.keycloak.authorization.AuthorizationProvider;
import org.keycloak.authorization.model.Policy;
import org.keycloak.authorization.model.Resource;
import org.keycloak.authorization.model.ResourceServer;
import org.keycloak.authorization.model.Scope;
import org.keycloak.models.ClientModel;
import org.keycloak.models.RoleModel;
import org.keycloak.representations.idm.authorization.DecisionStrategy;
import org.keycloak.representations.idm.authorization.Logic;
import org.keycloak.representations.idm.authorization.PolicyRepresentation;
import org.keycloak.representations.idm.authorization.ScopePermissionRepresentation;
import java.util.HashMap;
import java.util.Map;
/**
* @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
* @version $Revision: 1 $
*/
class Helper {
public static Policy addScopePermission(AuthorizationProvider authz, ResourceServer resourceServer, String name, Resource resource, Scope scope, Policy policy) {
ScopePermissionRepresentation representation = new ScopePermissionRepresentation();
representation.setName(name);
representation.setDecisionStrategy(DecisionStrategy.UNANIMOUS);
representation.setLogic(Logic.POSITIVE);
representation.addResource(resource.getName());
representation.addScope(scope.getName());
representation.addPolicy(policy.getName());
return authz.getStoreFactory().getPolicyStore().create(resourceServer, representation);
}
public static Policy addEmptyScopePermission(AuthorizationProvider authz, ResourceServer resourceServer, String name, Resource resource, Scope scope) {
ScopePermissionRepresentation representation = new ScopePermissionRepresentation();
representation.setName(name);
representation.setDecisionStrategy(DecisionStrategy.UNANIMOUS);
representation.setLogic(Logic.POSITIVE);
representation.addResource(resource.getName());
representation.addScope(scope.getName());
return authz.getStoreFactory().getPolicyStore().create(resourceServer, representation);
}
public static Policy createRolePolicy(AuthorizationProvider authz, ResourceServer resourceServer, RoleModel role) {
String roleName = getRolePolicyName(role);
return createRolePolicy(authz, resourceServer, role, roleName);
}
public static Policy createRolePolicy(AuthorizationProvider authz, ResourceServer resourceServer, RoleModel role, String policyName) {
PolicyRepresentation representation = new PolicyRepresentation();
representation.setName(policyName);
representation.setType("role");
representation.setDecisionStrategy(DecisionStrategy.UNANIMOUS);
representation.setLogic(Logic.POSITIVE);
String roleValues = "[{\"id\":\"" + role.getId() + "\",\"required\": true}]";
Map<String, String> config = new HashMap<>();
config.put("roles", roleValues);
representation.setConfig(config);
return authz.getStoreFactory().getPolicyStore().create(resourceServer, representation);
}
public static String getRolePolicyName(RoleModel role) {
String roleName = "";
if (role.getContainer() instanceof ClientModel) {
ClientModel client = (ClientModel) role.getContainer();
roleName = client.getClientId() + "." + role.getName();
} else {
roleName = role.getName();
}
roleName = "role.policy." + roleName;
return roleName;
}
}