137 lines
5.6 KiB
Java
137 lines
5.6 KiB
Java
// Copyright (C) 2016 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.change;
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import com.google.common.base.Strings;
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import com.google.gerrit.extensions.api.changes.AddReviewerInput;
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import com.google.gerrit.extensions.api.changes.AssigneeInput;
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import com.google.gerrit.extensions.api.changes.NotifyHandling;
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import com.google.gerrit.extensions.client.ReviewerState;
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import com.google.gerrit.extensions.common.AccountInfo;
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import com.google.gerrit.extensions.restapi.AuthException;
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import com.google.gerrit.extensions.restapi.BadRequestException;
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import com.google.gerrit.extensions.restapi.RestApiException;
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import com.google.gerrit.extensions.restapi.UnprocessableEntityException;
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import com.google.gerrit.extensions.webui.UiAction;
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import com.google.gerrit.reviewdb.server.ReviewDb;
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import com.google.gerrit.server.IdentifiedUser;
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import com.google.gerrit.server.account.AccountLoader;
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import com.google.gerrit.server.account.AccountResolver;
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import com.google.gerrit.server.change.ChangeResource;
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import com.google.gerrit.server.change.ReviewerAdder;
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import com.google.gerrit.server.change.ReviewerAdder.ReviewerAddition;
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import com.google.gerrit.server.change.SetAssigneeOp;
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import com.google.gerrit.server.permissions.ChangePermission;
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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.gerrit.server.update.BatchUpdate;
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import com.google.gerrit.server.update.RetryHelper;
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import com.google.gerrit.server.update.RetryingRestModifyView;
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import com.google.gerrit.server.update.UpdateException;
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import com.google.gerrit.server.util.time.TimeUtil;
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import com.google.gwtorm.server.OrmException;
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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 PutAssignee extends RetryingRestModifyView<ChangeResource, AssigneeInput, AccountInfo>
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implements UiAction<ChangeResource> {
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private final AccountResolver accountResolver;
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private final SetAssigneeOp.Factory assigneeFactory;
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private final Provider<ReviewDb> db;
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private final ReviewerAdder reviewerAdder;
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private final AccountLoader.Factory accountLoaderFactory;
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private final PermissionBackend permissionBackend;
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@Inject
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PutAssignee(
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AccountResolver accountResolver,
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SetAssigneeOp.Factory assigneeFactory,
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RetryHelper retryHelper,
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Provider<ReviewDb> db,
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ReviewerAdder reviewerAdder,
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AccountLoader.Factory accountLoaderFactory,
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PermissionBackend permissionBackend) {
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super(retryHelper);
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this.accountResolver = accountResolver;
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this.assigneeFactory = assigneeFactory;
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this.db = db;
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this.reviewerAdder = reviewerAdder;
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this.accountLoaderFactory = accountLoaderFactory;
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this.permissionBackend = permissionBackend;
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}
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@Override
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protected AccountInfo applyImpl(
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BatchUpdate.Factory updateFactory, ChangeResource rsrc, AssigneeInput input)
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throws RestApiException, UpdateException, OrmException, IOException,
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PermissionBackendException, ConfigInvalidException {
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rsrc.permissions().check(ChangePermission.EDIT_ASSIGNEE);
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input.assignee = Strings.nullToEmpty(input.assignee).trim();
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if (input.assignee.isEmpty()) {
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throw new BadRequestException("missing assignee field");
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}
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IdentifiedUser assignee = accountResolver.parse(input.assignee);
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if (!assignee.getAccount().isActive()) {
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throw new UnprocessableEntityException(input.assignee + " is not active");
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}
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try {
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permissionBackend
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.absentUser(assignee.getAccountId())
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.database(db)
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.change(rsrc.getNotes())
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.check(ChangePermission.READ);
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} catch (AuthException e) {
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throw new AuthException("read not permitted for " + input.assignee);
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}
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try (BatchUpdate bu =
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updateFactory.create(
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db.get(), rsrc.getChange().getProject(), rsrc.getUser(), TimeUtil.nowTs())) {
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SetAssigneeOp op = assigneeFactory.create(assignee);
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bu.addOp(rsrc.getId(), op);
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ReviewerAddition reviewersAddition = addAssigneeAsCC(rsrc, input.assignee);
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bu.addOp(rsrc.getId(), reviewersAddition.op);
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bu.execute();
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return accountLoaderFactory.create(true).fillOne(assignee.getAccountId());
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}
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}
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private ReviewerAddition addAssigneeAsCC(ChangeResource rsrc, String assignee)
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throws OrmException, IOException, PermissionBackendException, ConfigInvalidException {
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AddReviewerInput reviewerInput = new AddReviewerInput();
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reviewerInput.reviewer = assignee;
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reviewerInput.state = ReviewerState.CC;
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reviewerInput.confirmed = true;
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reviewerInput.notify = NotifyHandling.NONE;
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return reviewerAdder.prepare(db.get(), rsrc.getNotes(), rsrc.getUser(), reviewerInput, false);
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}
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@Override
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public UiAction.Description getDescription(ChangeResource rsrc) {
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return new UiAction.Description()
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.setLabel("Edit Assignee")
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.setVisible(rsrc.permissions().testCond(ChangePermission.EDIT_ASSIGNEE));
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}
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}
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