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88 lines
4.3 KiB
Java
88 lines
4.3 KiB
Java
// Copyright 2016 The Nomulus Authors. All Rights Reserved.
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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 google.registry.flows.domain;
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import static google.registry.flows.ResourceFlowUtils.loadAndVerifyExistence;
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import static google.registry.flows.ResourceFlowUtils.verifyOptionalAuthInfoForResource;
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import static google.registry.flows.domain.DomainFlowUtils.createTransferResponse;
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import static google.registry.model.domain.DomainResource.extendRegistrationWithCap;
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import static google.registry.model.eppoutput.Result.Code.SUCCESS;
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import com.google.common.base.Optional;
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import google.registry.flows.EppException;
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import google.registry.flows.FlowModule.ClientId;
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import google.registry.flows.FlowModule.TargetId;
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import google.registry.flows.LoggedInFlow;
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import google.registry.flows.exceptions.NoTransferHistoryToQueryException;
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import google.registry.flows.exceptions.NotAuthorizedToViewTransferException;
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import google.registry.model.domain.DomainResource;
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import google.registry.model.eppcommon.AuthInfo;
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import google.registry.model.eppoutput.EppOutput;
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import google.registry.model.transfer.TransferData;
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import google.registry.model.transfer.TransferStatus;
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import javax.inject.Inject;
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import org.joda.time.DateTime;
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/**
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* An EPP flow that queries a pending transfer on a domain.
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*
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* <p>The "gaining" registrar requests a transfer from the "losing" (aka current) registrar. The
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* losing registrar has a "transfer" time period to respond (by default five days) after which the
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* transfer is automatically approved. This flow can be used by the gaining or losing registrars
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* (or anyone with the correct authId) to see the status of a transfer, which may still be pending
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* or may have been approved, rejected, cancelled or implicitly approved by virtue of the transfer
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* period expiring.
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*
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* @error {@link google.registry.flows.ResourceFlowUtils.BadAuthInfoForResourceException}
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* @error {@link google.registry.flows.ResourceFlowUtils.ResourceDoesNotExistException}
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* @error {@link google.registry.flows.exceptions.NoTransferHistoryToQueryException}
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* @error {@link google.registry.flows.exceptions.NotAuthorizedToViewTransferException}
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*/
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public final class DomainTransferQueryFlow extends LoggedInFlow {
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@Inject Optional<AuthInfo> authInfo;
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@Inject @ClientId String clientId;
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@Inject @TargetId String targetId;
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@Inject DomainTransferQueryFlow() {}
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@Override
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public final EppOutput run() throws EppException {
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DomainResource domain = loadAndVerifyExistence(DomainResource.class, targetId, now);
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verifyOptionalAuthInfoForResource(authInfo, domain);
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// Most of the fields on the transfer response are required, so there's no way to return valid
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// XML if the object has never been transferred (and hence the fields aren't populated).
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TransferData transferData = domain.getTransferData();
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if (transferData.getTransferStatus() == null) {
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throw new NoTransferHistoryToQueryException();
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}
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// Note that the authorization info on the command (if present) has already been verified. If
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// it's present, then the other checks are unnecessary.
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if (!authInfo.isPresent()
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&& !clientId.equals(transferData.getGainingClientId())
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&& !clientId.equals(transferData.getLosingClientId())) {
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throw new NotAuthorizedToViewTransferException();
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}
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DateTime newExpirationTime = null;
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if (transferData.getTransferStatus().isApproved()
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|| transferData.getTransferStatus().equals(TransferStatus.PENDING)) {
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// TODO(b/25084229): This is not quite right.
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newExpirationTime = extendRegistrationWithCap(
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now,
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domain.getRegistrationExpirationTime(),
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transferData.getExtendedRegistrationYears());
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}
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return createOutput(SUCCESS, createTransferResponse(targetId, transferData, newExpirationTime));
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}
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}
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