3e64fd492b
AccountState is a cached entity that is shared between different threads. We therefore want it to be immutable. AutoValue is the preferred way of generating immutable entities that have equals and toString implementations and is used for almost all other caches. Hence, we use it for AccountState too. Change-Id: I3b19ef34791c8800667fdcf9ad8beade8539af13
95 lines
4.0 KiB
Java
95 lines
4.0 KiB
Java
// Copyright (C) 2013 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package com.google.gerrit.server.restapi.account;
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import com.google.common.base.Strings;
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import com.google.gerrit.extensions.client.GeneralPreferencesInfo;
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import com.google.gerrit.extensions.config.DownloadScheme;
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import com.google.gerrit.extensions.registration.DynamicMap;
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import com.google.gerrit.extensions.registration.Extension;
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import com.google.gerrit.extensions.restapi.BadRequestException;
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import com.google.gerrit.extensions.restapi.IdString;
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import com.google.gerrit.extensions.restapi.ResourceNotFoundException;
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import com.google.gerrit.extensions.restapi.Response;
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import com.google.gerrit.extensions.restapi.RestApiException;
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import com.google.gerrit.extensions.restapi.RestModifyView;
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import com.google.gerrit.reviewdb.client.Account;
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import com.google.gerrit.server.CurrentUser;
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import com.google.gerrit.server.UserInitiated;
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import com.google.gerrit.server.account.AccountResource;
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import com.google.gerrit.server.account.AccountState;
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import com.google.gerrit.server.account.AccountsUpdate;
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import com.google.gerrit.server.account.StoredPreferences;
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import com.google.gerrit.server.permissions.GlobalPermission;
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import com.google.gerrit.server.permissions.PermissionBackend;
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import com.google.gerrit.server.permissions.PermissionBackendException;
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import com.google.inject.Inject;
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import com.google.inject.Provider;
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import com.google.inject.Singleton;
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import java.io.IOException;
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import org.eclipse.jgit.errors.ConfigInvalidException;
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@Singleton
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public class SetPreferences implements RestModifyView<AccountResource, GeneralPreferencesInfo> {
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private final Provider<CurrentUser> self;
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private final PermissionBackend permissionBackend;
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private final Provider<AccountsUpdate> accountsUpdateProvider;
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private final DynamicMap<DownloadScheme> downloadSchemes;
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@Inject
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SetPreferences(
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Provider<CurrentUser> self,
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PermissionBackend permissionBackend,
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@UserInitiated Provider<AccountsUpdate> accountsUpdateProvider,
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DynamicMap<DownloadScheme> downloadSchemes) {
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this.self = self;
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this.permissionBackend = permissionBackend;
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this.accountsUpdateProvider = accountsUpdateProvider;
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this.downloadSchemes = downloadSchemes;
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}
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@Override
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public Response<GeneralPreferencesInfo> apply(AccountResource rsrc, GeneralPreferencesInfo input)
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throws RestApiException, IOException, ConfigInvalidException, PermissionBackendException {
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if (!self.get().hasSameAccountId(rsrc.getUser())) {
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permissionBackend.currentUser().check(GlobalPermission.MODIFY_ACCOUNT);
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}
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checkDownloadScheme(input.downloadScheme);
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StoredPreferences.validateMy(input.my);
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Account.Id id = rsrc.getUser().getAccountId();
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return Response.ok(
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accountsUpdateProvider
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.get()
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.update("Set General Preferences via API", id, u -> u.setGeneralPreferences(input))
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.map(AccountState::generalPreferences)
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.orElseThrow(() -> new ResourceNotFoundException(IdString.fromDecoded(id.toString()))));
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}
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private void checkDownloadScheme(String downloadScheme) throws BadRequestException {
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if (Strings.isNullOrEmpty(downloadScheme)) {
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return;
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}
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for (Extension<DownloadScheme> e : downloadSchemes) {
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if (e.getExportName().equals(downloadScheme) && e.getProvider().get().isEnabled()) {
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return;
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}
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}
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throw new BadRequestException("Unsupported download scheme: " + downloadScheme);
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}
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}
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