85 lines
2.9 KiB
Java
85 lines
2.9 KiB
Java
// Copyright (C) 2009 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.sshd.args4j;
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import com.google.gerrit.reviewdb.Account;
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import com.google.gerrit.server.account.AccountException;
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import com.google.gerrit.server.account.AccountManager;
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import com.google.gerrit.server.account.AccountResolver;
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import com.google.gerrit.server.account.AuthRequest;
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import com.google.gerrit.server.account.AuthResult;
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import com.google.gwtorm.client.OrmException;
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import com.google.inject.Inject;
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import com.google.inject.assistedinject.Assisted;
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import org.kohsuke.args4j.CmdLineException;
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import org.kohsuke.args4j.CmdLineParser;
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import org.kohsuke.args4j.OptionDef;
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import org.kohsuke.args4j.spi.OptionHandler;
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import org.kohsuke.args4j.spi.Parameters;
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import org.kohsuke.args4j.spi.Setter;
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public class AccountIdHandler extends OptionHandler<Account.Id> {
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private final AccountResolver accountResolver;
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private final AccountManager accountManager;
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@SuppressWarnings({"unchecked", "rawtypes"})
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@Inject
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public AccountIdHandler(final AccountResolver accountResolver,
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final AccountManager accountManager,
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@Assisted final CmdLineParser parser, @Assisted final OptionDef option,
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@Assisted final Setter setter) {
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super(parser, option, setter);
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this.accountResolver = accountResolver;
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this.accountManager = accountManager;
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}
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@Override
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public final int parseArguments(final Parameters params)
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throws CmdLineException {
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final String token = params.getParameter(0);
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final Account.Id accountId;
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try {
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final Account a = accountResolver.find(token);
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if (a != null) {
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accountId = a.getId();
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} else {
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accountId = createAccountIfUserCanBeAuthenticated(token);
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}
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} catch (OrmException e) {
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throw new CmdLineException(owner, "database is down");
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}
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setter.addValue(accountId);
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return 1;
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}
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private Account.Id createAccountIfUserCanBeAuthenticated(final String username)
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throws CmdLineException {
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try {
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final AuthRequest areq = AuthRequest.forUser(username);
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final AuthResult arsp = accountManager.authenticate(areq);
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return arsp.getAccountId();
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} catch (AccountException e) {
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throw new CmdLineException(owner, "Unable to authenticate user \""
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+ username + "\"", e);
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}
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}
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@Override
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public final String getDefaultMetaVariable() {
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return "EMAIL";
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}
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}
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