| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.jclouds.s3.binders; |
| |
| import java.util.Properties; |
| |
| import javax.inject.Singleton; |
| import javax.ws.rs.core.MediaType; |
| import javax.xml.parsers.FactoryConfigurationError; |
| import javax.xml.parsers.ParserConfigurationException; |
| |
| import org.jclouds.http.HttpRequest; |
| import org.jclouds.rest.Binder; |
| import org.jclouds.s3.domain.AccessControlList; |
| import org.jclouds.s3.reference.S3Constants; |
| |
| import com.google.common.base.Throwables; |
| import com.jamesmurty.utils.XMLBuilder; |
| |
| import static org.jclouds.s3.binders.BindBucketLoggingToXmlPayload.addGrants; |
| |
| @Singleton |
| public class BindACLToXMLPayload implements Binder { |
| @Override |
| public <R extends HttpRequest> R bindToRequest(R request, Object payload) { |
| AccessControlList from = (AccessControlList) payload; |
| Properties outputProperties = new Properties(); |
| outputProperties.put(javax.xml.transform.OutputKeys.OMIT_XML_DECLARATION, "yes"); |
| try { |
| String stringPayload = generateBuilder(from).asString(outputProperties); |
| request.setPayload(stringPayload); |
| request.getPayload().getContentMetadata().setContentType(MediaType.TEXT_XML); |
| return request; |
| } catch (Exception e) { |
| Throwables.propagateIfPossible(e); |
| throw new RuntimeException("error transforming acl: " + from, e); |
| } |
| } |
| |
| protected XMLBuilder generateBuilder(AccessControlList acl) throws ParserConfigurationException, |
| FactoryConfigurationError { |
| XMLBuilder rootBuilder = XMLBuilder.create("AccessControlPolicy").attr("xmlns", |
| S3Constants.S3_REST_API_XML_NAMESPACE); |
| if (acl.getOwner() != null) { |
| XMLBuilder ownerBuilder = rootBuilder.elem("Owner"); |
| ownerBuilder.elem("ID").text(acl.getOwner().getId()); |
| if (acl.getOwner().getDisplayName() != null) { |
| ownerBuilder.elem("DisplayName").text(acl.getOwner().getDisplayName()); |
| } |
| } |
| addGrants(rootBuilder.elem("AccessControlList"), acl.getGrants()); |
| return rootBuilder; |
| } |
| } |