/* 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.camunda.bpm.engine.rest.impl;
import org.camunda.bpm.engine.AuthorizationService;
import org.camunda.bpm.engine.IdentityService;
import org.camunda.bpm.engine.authorization.Permission;
import org.camunda.bpm.engine.authorization.Resource;
import org.camunda.bpm.engine.impl.identity.Authentication;
import org.codehaus.jackson.map.ObjectMapper;
/**
* @author Daniel Meyer
*
*/
public abstract class AbstractAuthorizedRestResource extends AbstractRestProcessEngineAware {
protected final Resource resource;
protected final String resourceId;
public AbstractAuthorizedRestResource(String processEngineName, Resource resource, String resourceId, ObjectMapper objectMapper) {
super(processEngineName, objectMapper);
this.resource = resource;
this.resourceId = resourceId;
}
protected boolean isAuthorized(Permission permission, Resource resource, String resourceId) {
final IdentityService identityService = processEngine.getIdentityService();
final AuthorizationService authorizationService = processEngine.getAuthorizationService();
Authentication authentication = identityService.getCurrentAuthentication();
if(authentication == null) {
return true;
} else {
return authorizationService
.isUserAuthorized(authentication.getUserId(), authentication.getGroupIds(), permission, resource, resourceId);
}
}
protected boolean isAuthorized(Permission permission, Resource resource) {
return isAuthorized(permission, resource, resourceId);
}
protected boolean isAuthorized(Permission permission) {
return isAuthorized(permission, resource);
}
}