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/*
* SonarQube
* Copyright (C) 2009-2017 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.batch;
import com.google.common.base.Splitter;
import java.io.IOException;
import java.io.OutputStream;
import java.util.List;
import java.util.Map;
import org.apache.ibatis.session.ResultHandler;
import org.sonar.api.resources.Scopes;
import org.sonar.api.rules.RuleType;
import org.sonar.api.server.ws.Request;
import org.sonar.api.server.ws.Response;
import org.sonar.api.server.ws.WebService;
import org.sonar.db.DbClient;
import org.sonar.db.DbSession;
import org.sonar.db.component.ComponentDto;
import org.sonar.db.issue.IssueDto;
import org.sonar.scanner.protocol.input.ScannerInput;
import org.sonar.server.component.ComponentFinder;
import org.sonar.server.user.UserSession;
import org.sonarqube.ws.MediaTypes;
import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.collect.Maps.newHashMap;
import static java.lang.String.format;
import static org.sonar.api.web.UserRole.USER;
import static org.sonar.core.util.Protobuf.setNullable;
import static org.sonar.server.ws.KeyExamples.KEY_BRANCH_EXAMPLE_001;
import static org.sonar.server.ws.KeyExamples.KEY_PROJECT_EXAMPLE_001;
public class IssuesAction implements BatchWsAction {
private static final String PARAM_KEY = "key";
private static final String PARAM_BRANCH = "branch";
private static final Splitter MODULE_PATH_SPLITTER = Splitter.on('.').trimResults().omitEmptyStrings();
private final DbClient dbClient;
private final UserSession userSession;
private final ComponentFinder componentFinder;
public IssuesAction(DbClient dbClient, UserSession userSession, ComponentFinder componentFinder) {
this.dbClient = dbClient;
this.userSession = userSession;
this.componentFinder = componentFinder;
}
@Override
public void define(WebService.NewController controller) {
WebService.NewAction action = controller.createAction("issues")
.setDescription("Return open issues")
.setResponseExample(getClass().getResource("issues-example.proto"))
.setSince("5.1")
.setInternal(true)
.setHandler(this);
action
.createParam(PARAM_KEY)
.setRequired(true)
.setDescription("Project, module or file key")
.setExampleValue(KEY_PROJECT_EXAMPLE_001);
action
.createParam(PARAM_BRANCH)
.setSince("6.6")
.setDescription("Branch key")
.setExampleValue(KEY_BRANCH_EXAMPLE_001);
}
@Override
public void handle(Request request, Response response) throws Exception {
try (DbSession dbSession = dbClient.openSession(false)) {
ComponentDto component = loadComponent(dbSession, request);
userSession.checkComponentPermission(USER, component);
Map keysByUUid = keysByUUid(dbSession, component);
ScannerInput.ServerIssue.Builder responseBuilder = ScannerInput.ServerIssue.newBuilder();
response.stream().setMediaType(MediaTypes.PROTOBUF);
OutputStream output = response.stream().output();
ResultHandler handler = resultContext -> {
IssueDto issue = resultContext.getResultObject();
handleIssue(issue, responseBuilder, keysByUUid, output);
};
switch (component.scope()) {
case Scopes.PROJECT:
dbClient.issueDao().scrollNonClosedByModuleOrProject(dbSession, component, handler);
break;
case Scopes.FILE:
dbClient.issueDao().scrollNonClosedByComponentUuid(dbSession, component.uuid(), handler);
break;
default:
// only projects, modules and files are supported. Other types of components are not allowed.
throw new IllegalArgumentException(format("Component of scope '%s' is not allowed", component.scope()));
}
}
}
private static void handleIssue(IssueDto issue, ScannerInput.ServerIssue.Builder issueBuilder,
Map keysByUUid, OutputStream out) {
issueBuilder.setKey(issue.getKey());
String moduleUuid = extractModuleUuid(issue);
issueBuilder.setModuleKey(keysByUUid.get(moduleUuid));
setNullable(issue.getFilePath(), issueBuilder::setPath);
issueBuilder.setRuleRepository(issue.getRuleRepo());
issueBuilder.setRuleKey(issue.getRule());
setNullable(issue.getChecksum(), issueBuilder::setChecksum);
setNullable(issue.getAssignee(), issueBuilder::setAssigneeLogin);
setNullable(issue.getLine(), issueBuilder::setLine);
setNullable(issue.getMessage(), issueBuilder::setMsg);
issueBuilder.setSeverity(org.sonar.scanner.protocol.Constants.Severity.valueOf(issue.getSeverity()));
issueBuilder.setManualSeverity(issue.isManualSeverity());
issueBuilder.setStatus(issue.getStatus());
setNullable(issue.getResolution(), issueBuilder::setResolution);
issueBuilder.setType(RuleType.valueOf(issue.getType()).name());
issueBuilder.setCreationDate(issue.getIssueCreationTime());
try {
issueBuilder.build().writeDelimitedTo(out);
} catch (IOException e) {
throw new IllegalStateException("Unable to serialize issue", e);
}
issueBuilder.clear();
}
private static String extractModuleUuid(IssueDto issue) {
List split = MODULE_PATH_SPLITTER.splitToList(issue.getModuleUuidPath());
return split.get(split.size() - 1);
}
private Map keysByUUid(DbSession session, ComponentDto component) {
Map keysByUUid = newHashMap();
if (Scopes.PROJECT.equals(component.scope())) {
List modulesTree = dbClient.componentDao().selectDescendantModules(session, component.uuid());
for (ComponentDto componentDto : modulesTree) {
keysByUUid.put(componentDto.uuid(), componentDto.getKey());
}
} else {
String moduleUuid = component.moduleUuid();
checkArgument(moduleUuid != null, "The component '%s' has no module uuid", component.uuid());
ComponentDto module = dbClient.componentDao().selectOrFailByUuid(session, moduleUuid);
keysByUUid.put(module.uuid(), module.getKey());
}
return keysByUUid;
}
private ComponentDto loadComponent(DbSession dbSession, Request request) {
String componentKey = request.mandatoryParam(PARAM_KEY);
String branch = request.param(PARAM_BRANCH);
if (branch != null) {
return componentFinder.getByKeyAndBranch(dbSession, componentKey, branch);
}
return componentFinder.getByKey(dbSession, componentKey);
}
}
