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- /*
- * SonarQube
- * Copyright (C) 2009-2021 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.source.ws;
-
- import com.google.common.io.Resources;
- import java.util.Optional;
- 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.utils.text.JsonWriter;
- import org.sonar.api.web.UserRole;
- import org.sonar.db.DbClient;
- import org.sonar.db.DbSession;
- import org.sonar.db.component.ComponentDto;
- import org.sonar.server.component.ComponentFinder;
- import org.sonar.server.source.SourceService;
- import org.sonar.server.user.UserSession;
-
- public class IndexAction implements SourcesWsAction {
-
- private final DbClient dbClient;
- private final SourceService sourceService;
- private final UserSession userSession;
- private final ComponentFinder componentFinder;
-
- public IndexAction(DbClient dbClient, SourceService sourceService, UserSession userSession, ComponentFinder componentFinder) {
- this.dbClient = dbClient;
- this.sourceService = sourceService;
- this.userSession = userSession;
- this.componentFinder = componentFinder;
- }
-
- @Override
- public void define(WebService.NewController controller) {
- WebService.NewAction action = controller.createAction("index")
- .setDescription("Get source code as line number / text pairs. Require See Source Code permission on file")
- .setSince("5.0")
- .setResponseExample(Resources.getResource(getClass(), "example-index.json"))
- .setInternal(true)
- .setHandler(this);
-
- action
- .createParam("resource")
- .setRequired(true)
- .setDescription("File key")
- .setExampleValue("my_project:/src/foo/Bar.php");
-
- action
- .createParam("from")
- .setDefaultValue(1)
- .setDescription("First line");
-
- action
- .createParam("to")
- .setDescription("Last line (excluded). If not specified, all lines are returned until end of file");
- }
-
- @Override
- public void handle(Request request, Response response) {
- String fileKey = request.mandatoryParam("resource");
- int from = request.mandatoryParamAsInt("from");
- Integer to = request.paramAsInt("to");
- try (DbSession session = dbClient.openSession(false)) {
- ComponentDto component = componentFinder.getByKey(session, fileKey);
- userSession.checkComponentPermission(UserRole.CODEVIEWER, component);
- Optional<Iterable<String>> lines = sourceService.getLinesAsRawText(session, component.uuid(), from, to == null ? Integer.MAX_VALUE : (to - 1));
- try (JsonWriter json = response.newJsonWriter()) {
- json.beginArray().beginObject();
- if (lines.isPresent()) {
- int lineCounter = from;
- for (String line : lines.get()) {
- json.prop(String.valueOf(lineCounter), line);
- lineCounter++;
- }
- }
- json.endObject().endArray();
- }
- }
- }
- }
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