| /* |
| * 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.openstack.keystone.v2_0.binders; |
| |
| import com.google.common.base.Predicates; |
| import com.google.common.base.Strings; |
| import com.google.common.collect.ImmutableMap; |
| import com.google.common.collect.ImmutableMap.Builder; |
| import com.google.common.collect.Iterables; |
| import org.jclouds.http.HttpRequest; |
| import org.jclouds.json.Json; |
| import org.jclouds.openstack.keystone.v2_0.config.CredentialType; |
| import org.jclouds.rest.MapBinder; |
| import org.jclouds.rest.binders.BindToJsonPayload; |
| import org.jclouds.rest.internal.GeneratedHttpRequest; |
| |
| import javax.inject.Inject; |
| import javax.inject.Singleton; |
| import java.util.Map; |
| |
| import static com.google.common.base.Preconditions.checkArgument; |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| @Singleton |
| public class BindAuthToJsonPayload extends BindToJsonPayload implements MapBinder { |
| @Inject |
| public BindAuthToJsonPayload(Json jsonBinder) { |
| super(jsonBinder); |
| } |
| |
| @Override |
| public <R extends HttpRequest> R bindToRequest(R request, Object toBind) { |
| throw new IllegalStateException("BindAuthToJsonPayload needs parameters"); |
| } |
| |
| protected void addCredentialsInArgsOrNull(GeneratedHttpRequest gRequest, Builder<String, Object> builder) { |
| for (Object arg : Iterables.filter(gRequest.getInvocation().getArgs(), Predicates.notNull())) { |
| if (arg.getClass().isAnnotationPresent(CredentialType.class)) { |
| builder.put(arg.getClass().getAnnotation(CredentialType.class).value(), arg); |
| } |
| } |
| } |
| |
| @Override |
| public <R extends HttpRequest> R bindToRequest(R request, Map<String, Object> postParams) { |
| checkArgument(checkNotNull(request, "request") instanceof GeneratedHttpRequest, |
| "this binder is only valid for GeneratedHttpRequests!"); |
| GeneratedHttpRequest gRequest = (GeneratedHttpRequest) request; |
| |
| Builder<String, Object> builder = ImmutableMap.builder(); |
| addCredentialsInArgsOrNull(gRequest, builder); |
| // TODO: is tenantName permanent? or should we switch to tenantId at some point. seems most tools |
| // still use tenantName |
| if (!Strings.isNullOrEmpty((String) postParams.get("tenantName"))) |
| builder.put("tenantName", postParams.get("tenantName")); |
| else if (!Strings.isNullOrEmpty((String) postParams.get("tenantId"))) |
| builder.put("tenantId", postParams.get("tenantId")); |
| R authRequest = super.bindToRequest(request, ImmutableMap.of("auth", builder.build())); |
| authRequest.getPayload().setSensitive(true); |
| return authRequest; |
| } |
| |
| } |