com.google.gerrit.server.restapi.account.GetExternalIds Maven / Gradle / Ivy
// Copyright (C) 2017 The Android Open Source Project
//
// 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 com.google.gerrit.server.restapi.account;
import static com.google.gerrit.server.account.externalids.ExternalId.SCHEME_USERNAME;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.Lists;
import com.google.gerrit.extensions.common.AccountExternalIdInfo;
import com.google.gerrit.extensions.restapi.Response;
import com.google.gerrit.extensions.restapi.RestApiException;
import com.google.gerrit.extensions.restapi.RestReadView;
import com.google.gerrit.server.CurrentUser;
import com.google.gerrit.server.account.AccountResource;
import com.google.gerrit.server.account.externalids.ExternalId;
import com.google.gerrit.server.account.externalids.ExternalIds;
import com.google.gerrit.server.config.AuthConfig;
import com.google.gerrit.server.permissions.GlobalPermission;
import com.google.gerrit.server.permissions.PermissionBackend;
import com.google.gerrit.server.permissions.PermissionBackendException;
import com.google.inject.Inject;
import com.google.inject.Provider;
import com.google.inject.Singleton;
import java.io.IOException;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Optional;
/**
* REST endpoint to get the external IDs of an account.
*
* This REST endpoint handles {@code GET /accounts//external.ids} requests.
*/
@Singleton
public class GetExternalIds implements RestReadView {
private final PermissionBackend permissionBackend;
private final ExternalIds externalIds;
private final Provider self;
private final AuthConfig authConfig;
@Inject
GetExternalIds(
PermissionBackend permissionBackend,
ExternalIds externalIds,
Provider self,
AuthConfig authConfig) {
this.permissionBackend = permissionBackend;
this.externalIds = externalIds;
this.self = self;
this.authConfig = authConfig;
}
@Override
public Response> apply(AccountResource resource)
throws RestApiException, IOException, PermissionBackendException {
if (!self.get().hasSameAccountId(resource.getUser())) {
permissionBackend.currentUser().check(GlobalPermission.MODIFY_ACCOUNT);
}
Collection ids = externalIds.byAccount(resource.getUser().getAccountId());
if (ids.isEmpty()) {
return Response.ok(ImmutableList.of());
}
List result = Lists.newArrayListWithCapacity(ids.size());
for (ExternalId id : ids) {
AccountExternalIdInfo info = new AccountExternalIdInfo();
info.identity = id.key().get();
info.emailAddress = id.email();
info.trusted = toBoolean(authConfig.isIdentityTrustable(Collections.singleton(id)));
// The identity can be deleted only if its not the one used to
// establish this web session, and if only if an identity was
// actually used to establish this web session.
if (!id.isScheme(SCHEME_USERNAME)) {
Optional last = resource.getUser().getLastLoginExternalIdKey();
info.canDelete = toBoolean(!last.isPresent() || !last.get().get().equals(info.identity));
}
result.add(info);
}
return Response.ok(result);
}
private static Boolean toBoolean(boolean v) {
return v ? v : null;
}
}