| // 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.git.validators; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.gerrit.common.Nullable; |
| import com.google.gerrit.reviewdb.client.Account; |
| import com.google.gerrit.server.IdentifiedUser; |
| import com.google.gerrit.server.account.AccountConfig; |
| import com.google.gerrit.server.mail.send.OutgoingEmailValidator; |
| import com.google.inject.Inject; |
| import com.google.inject.Provider; |
| import java.io.IOException; |
| import java.util.ArrayList; |
| import java.util.List; |
| import org.eclipse.jgit.errors.ConfigInvalidException; |
| import org.eclipse.jgit.lib.ObjectId; |
| import org.eclipse.jgit.revwalk.RevWalk; |
| |
| public class AccountValidator { |
| |
| private final Provider<IdentifiedUser> self; |
| private final OutgoingEmailValidator emailValidator; |
| |
| @Inject |
| public AccountValidator(Provider<IdentifiedUser> self, OutgoingEmailValidator emailValidator) { |
| this.self = self; |
| this.emailValidator = emailValidator; |
| } |
| |
| public List<String> validate( |
| Account.Id accountId, RevWalk rw, @Nullable ObjectId oldId, ObjectId newId) |
| throws IOException { |
| Account oldAccount = null; |
| if (oldId != null && !ObjectId.zeroId().equals(oldId)) { |
| try { |
| oldAccount = loadAccount(accountId, rw, oldId); |
| } catch (ConfigInvalidException e) { |
| // ignore, maybe the new commit is repairing it now |
| } |
| } |
| |
| Account newAccount; |
| try { |
| newAccount = loadAccount(accountId, rw, newId); |
| } catch (ConfigInvalidException e) { |
| return ImmutableList.of( |
| String.format( |
| "commit '%s' has an invalid '%s' file for account '%s': %s", |
| newId.name(), AccountConfig.ACCOUNT_CONFIG, accountId.get(), e.getMessage())); |
| } |
| |
| List<String> messages = new ArrayList<>(); |
| if (accountId.equals(self.get().getAccountId()) && !newAccount.isActive()) { |
| messages.add("cannot deactivate own account"); |
| } |
| |
| if (newAccount.getPreferredEmail() != null |
| && (oldAccount == null |
| || !newAccount.getPreferredEmail().equals(oldAccount.getPreferredEmail()))) { |
| if (!emailValidator.isValid(newAccount.getPreferredEmail())) { |
| messages.add( |
| String.format( |
| "invalid preferred email '%s' for account '%s'", |
| newAccount.getPreferredEmail(), accountId.get())); |
| } |
| } |
| |
| return ImmutableList.copyOf(messages); |
| } |
| |
| private Account loadAccount(Account.Id accountId, RevWalk rw, ObjectId commit) |
| throws IOException, ConfigInvalidException { |
| rw.reset(); |
| AccountConfig accountConfig = new AccountConfig(null, accountId); |
| accountConfig.load(rw, commit); |
| return accountConfig.getAccount(); |
| } |
| } |