| // 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.account; |
| |
| import com.google.common.base.Strings; |
| import com.google.common.collect.ArrayListMultimap; |
| import com.google.common.collect.Lists; |
| import com.google.common.collect.Multimap; |
| import com.google.gerrit.extensions.common.AccountInfo; |
| import com.google.gerrit.extensions.common.AvatarInfo; |
| import com.google.gerrit.extensions.registration.DynamicItem; |
| import com.google.gerrit.reviewdb.client.Account; |
| import com.google.gerrit.reviewdb.server.ReviewDb; |
| import com.google.gerrit.server.IdentifiedUser; |
| import com.google.gerrit.server.avatar.AvatarProvider; |
| import com.google.gwtorm.server.OrmException; |
| import com.google.inject.AbstractModule; |
| import com.google.inject.Inject; |
| import com.google.inject.Provider; |
| import com.google.inject.Singleton; |
| |
| import java.util.Collections; |
| import java.util.EnumSet; |
| import java.util.Set; |
| |
| @Singleton |
| public class InternalAccountDirectory extends AccountDirectory { |
| static final Set<FillOptions> ID_ONLY = |
| Collections.unmodifiableSet(EnumSet.of(FillOptions.ID)); |
| |
| public static class Module extends AbstractModule { |
| @Override |
| protected void configure() { |
| bind(AccountDirectory.class).to(InternalAccountDirectory.class); |
| } |
| } |
| |
| private final Provider<ReviewDb> db; |
| private final AccountCache accountCache; |
| private final DynamicItem<AvatarProvider> avatar; |
| private final IdentifiedUser.GenericFactory userFactory; |
| |
| @Inject |
| InternalAccountDirectory(Provider<ReviewDb> db, |
| AccountCache accountCache, |
| DynamicItem<AvatarProvider> avatar, |
| IdentifiedUser.GenericFactory userFactory) { |
| this.db = db; |
| this.accountCache = accountCache; |
| this.avatar = avatar; |
| this.userFactory = userFactory; |
| } |
| |
| @Override |
| public void fillAccountInfo( |
| Iterable<? extends AccountInfo> in, |
| Set<FillOptions> options) |
| throws DirectoryException { |
| if (options.equals(ID_ONLY)) { |
| return; |
| } |
| Multimap<Account.Id, AccountInfo> missing = ArrayListMultimap.create(); |
| for (AccountInfo info : in) { |
| Account.Id id = new Account.Id(info._accountId); |
| AccountState state = accountCache.getIfPresent(id); |
| if (state != null) { |
| fill(info, state.getAccount(), options); |
| } else { |
| missing.put(id, info); |
| } |
| } |
| if (!missing.isEmpty()) { |
| try { |
| for (Account account : db.get().accounts().get(missing.keySet())) { |
| if (options.contains(FillOptions.USERNAME)) { |
| account.setUserName(AccountState.getUserName( |
| db.get().accountExternalIds().byAccount(account.getId()).toList())); |
| } |
| for (AccountInfo info : missing.get(account.getId())) { |
| fill(info, account, options); |
| } |
| } |
| } catch (OrmException e) { |
| throw new DirectoryException(e); |
| } |
| } |
| } |
| |
| private void fill(AccountInfo info, |
| Account account, |
| Set<FillOptions> options) { |
| if (options.contains(FillOptions.ID)) { |
| info._accountId = account.getId().get(); |
| } else { |
| // Was previously set to look up account for filling. |
| info._accountId = null; |
| } |
| if (options.contains(FillOptions.NAME)) { |
| info.name = Strings.emptyToNull(account.getFullName()); |
| if (info.name == null) { |
| info.name = account.getUserName(); |
| } |
| } |
| if (options.contains(FillOptions.EMAIL)) { |
| info.email = account.getPreferredEmail(); |
| } |
| if (options.contains(FillOptions.USERNAME)) { |
| info.username = account.getUserName(); |
| } |
| if (options.contains(FillOptions.AVATARS)) { |
| AvatarProvider ap = avatar.get(); |
| if (ap != null) { |
| info.avatars = Lists.newArrayListWithCapacity(1); |
| String u = ap.getUrl( |
| userFactory.create(account.getId()), |
| AvatarInfo.DEFAULT_SIZE); |
| if (u != null) { |
| AvatarInfo a = new AvatarInfo(); |
| a.url = u; |
| a.height = AvatarInfo.DEFAULT_SIZE; |
| info.avatars.add(a); |
| } |
| } |
| } |
| } |
| } |