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- /*
- * SonarQube
- * Copyright (C) 2009-2019 SonarSource SA
- * mailto:info AT sonarsource DOT com
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- */
- package org.sonar.server.projectanalysis.ws;
-
- import java.util.function.Consumer;
- import java.util.stream.Stream;
- import org.sonar.api.server.ws.Request;
- import org.sonar.api.server.ws.Response;
- import org.sonar.api.server.ws.WebService;
- import org.sonar.api.web.UserRole;
- import org.sonar.core.util.Uuids;
- import org.sonar.db.DbClient;
- import org.sonar.db.DbSession;
- import org.sonar.db.component.SnapshotDto;
- import org.sonar.db.event.EventDto;
- import org.sonar.server.exceptions.NotFoundException;
- import org.sonar.server.user.UserSession;
-
- import static com.google.common.base.Preconditions.checkArgument;
- import static java.lang.String.format;
- import static org.sonar.server.projectanalysis.ws.EventValidator.checkModifiable;
- import static org.sonar.server.projectanalysis.ws.EventCategory.OTHER;
- import static org.sonar.server.projectanalysis.ws.EventCategory.VERSION;
- import static org.sonar.server.projectanalysis.ws.ProjectAnalysesWsParameters.PARAM_EVENT;
-
- public class DeleteEventAction implements ProjectAnalysesWsAction {
- private final DbClient dbClient;
- private final UserSession userSession;
-
- public DeleteEventAction(DbClient dbClient, UserSession userSession) {
- this.dbClient = dbClient;
- this.userSession = userSession;
- }
-
- @Override
- public void define(WebService.NewController context) {
- WebService.NewAction action = context.createAction("delete_event")
- .setDescription("Delete a project analysis event.<br>" +
- "Only event of category '%s' and '%s' can be deleted.<br>" +
- "Requires one of the following permissions:" +
- "<ul>" +
- " <li>'Administer System'</li>" +
- " <li>'Administer' rights on the specified project</li>" +
- "</ul>",
- VERSION.name(), OTHER.name())
- .setPost(true)
- .setSince("6.3")
- .setHandler(this);
-
- action.createParam(PARAM_EVENT)
- .setDescription("Event key")
- .setExampleValue(Uuids.UUID_EXAMPLE_02)
- .setRequired(true);
- }
-
- @Override
- public void handle(Request request, Response response) throws Exception {
- String eventP = request.mandatoryParam(PARAM_EVENT);
- try (DbSession dbSession = dbClient.openSession(false)) {
- Stream.of(getEvent(dbSession, eventP))
- .peek(checkPermissions())
- .peek(checkModifiable())
- .forEach(event -> deleteEvent(dbSession, event));
- }
- response.noContent();
- }
-
- private EventDto getEvent(DbSession dbSession, String event) {
- return dbClient.eventDao().selectByUuid(dbSession, event)
- .orElseThrow(() -> new NotFoundException(format("Event '%s' not found", event)));
- }
-
- private void deleteEvent(DbSession dbSession, EventDto dbEvent) {
- if (VERSION.getLabel().equals(dbEvent.getCategory())) {
- SnapshotDto analysis = dbClient.snapshotDao().selectByUuid(dbSession, dbEvent.getAnalysisUuid())
- .orElseThrow(() -> new IllegalStateException(format("Analysis '%s' not found", dbEvent.getAnalysisUuid())));
- checkArgument(!analysis.getLast(), "Cannot delete the version event of last analysis");
- analysis.setVersion(null);
- dbClient.snapshotDao().update(dbSession, analysis);
- }
- dbClient.eventDao().delete(dbSession, dbEvent.getUuid());
- dbSession.commit();
- }
-
- private Consumer<EventDto> checkPermissions() {
- return event -> userSession.checkComponentUuidPermission(UserRole.ADMIN, event.getComponentUuid());
- }
- }
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