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// Copyright (C) 2013 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 com.google.common.base.Strings;
import com.google.gerrit.extensions.client.GeneralPreferencesInfo;
import com.google.gerrit.extensions.config.DownloadScheme;
import com.google.gerrit.extensions.registration.DynamicMap;
import com.google.gerrit.extensions.restapi.BadRequestException;
import com.google.gerrit.extensions.restapi.IdString;
import com.google.gerrit.extensions.restapi.ResourceNotFoundException;
import com.google.gerrit.extensions.restapi.RestApiException;
import com.google.gerrit.extensions.restapi.RestModifyView;
import com.google.gerrit.reviewdb.client.Account;
import com.google.gerrit.server.CurrentUser;
import com.google.gerrit.server.UserInitiated;
import com.google.gerrit.server.account.AccountResource;
import com.google.gerrit.server.account.AccountState;
import com.google.gerrit.server.account.AccountsUpdate;
import com.google.gerrit.server.account.Preferences;
import com.google.gerrit.server.permissions.GlobalPermission;
import com.google.gerrit.server.permissions.PermissionBackend;
import com.google.gerrit.server.permissions.PermissionBackendException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
import com.google.inject.Singleton;
import java.io.IOException;
import org.eclipse.jgit.errors.ConfigInvalidException;
@Singleton
public class SetPreferences implements RestModifyView<AccountResource, GeneralPreferencesInfo> {
private final Provider<CurrentUser> self;
private final PermissionBackend permissionBackend;
private final Provider<AccountsUpdate> accountsUpdateProvider;
private final DynamicMap<DownloadScheme> downloadSchemes;
@Inject
SetPreferences(
Provider<CurrentUser> self,
PermissionBackend permissionBackend,
@UserInitiated Provider<AccountsUpdate> accountsUpdateProvider,
DynamicMap<DownloadScheme> downloadSchemes) {
this.self = self;
this.permissionBackend = permissionBackend;
this.accountsUpdateProvider = accountsUpdateProvider;
this.downloadSchemes = downloadSchemes;
}
@Override
public GeneralPreferencesInfo apply(AccountResource rsrc, GeneralPreferencesInfo input)
throws RestApiException, IOException, ConfigInvalidException, PermissionBackendException,
OrmException {
if (!self.get().hasSameAccountId(rsrc.getUser())) {
permissionBackend.currentUser().check(GlobalPermission.MODIFY_ACCOUNT);
}
checkDownloadScheme(input.downloadScheme);
Preferences.validateMy(input.my);
Account.Id id = rsrc.getUser().getAccountId();
return accountsUpdateProvider
.get()
.update("Set General Preferences via API", id, u -> u.setGeneralPreferences(input))
.map(AccountState::getGeneralPreferences)
.orElseThrow(() -> new ResourceNotFoundException(IdString.fromDecoded(id.toString())));
}
private void checkDownloadScheme(String downloadScheme) throws BadRequestException {
if (Strings.isNullOrEmpty(downloadScheme)) {
return;
}
for (DynamicMap.Entry<DownloadScheme> e : downloadSchemes) {
if (e.getExportName().equals(downloadScheme) && e.getProvider().get().isEnabled()) {
return;
}
}
throw new BadRequestException("Unsupported download scheme: " + downloadScheme);
}
}
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