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/*
* SonarLint Core - Implementation
* Copyright (C) 2016-2021 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.sonarsource.sonarlint.core.serverapi.hotspot;
import java.io.InputStream;
import java.util.Optional;
import javax.annotation.Nullable;
import org.sonar.api.utils.log.Logger;
import org.sonar.api.utils.log.Loggers;
import org.sonarqube.ws.Common;
import org.sonarqube.ws.Hotspots;
import org.sonarsource.sonarlint.core.client.api.common.TextRange;
import org.sonarsource.sonarlint.core.serverapi.HttpClient;
import org.sonarsource.sonarlint.core.serverapi.ServerApiHelper;
import org.sonarsource.sonarlint.core.serverapi.source.SourceApi;
import org.sonarsource.sonarlint.core.serverapi.util.ServerApiUtils;
import org.sonarsource.sonarlint.core.util.StringUtils;
public class HotspotApi {
private static final Logger LOG = Loggers.get(HotspotApi.class);
private static final String HOTSPOTS_API_URL = "/api/hotspots/show.protobuf";
private final ServerApiHelper helper;
public HotspotApi(ServerApiHelper helper) {
this.helper = helper;
}
public Optional fetch(GetSecurityHotspotRequestParams params) {
Hotspots.ShowWsResponse response;
try (HttpClient.Response wsResponse = helper.get(getUrl(params.hotspotKey, params.projectKey)); InputStream is = wsResponse.bodyAsStream()) {
response = Hotspots.ShowWsResponse.parseFrom(is);
} catch (Exception e) {
LOG.error("Error while fetching security hotspot", e);
return Optional.empty();
}
String fileKey = response.getComponent().getKey();
Optional source = new SourceApi(helper).getRawSourceCode(fileKey);
String codeSnippet;
if (source.isPresent()) {
try {
codeSnippet = ServerApiUtils.extractCodeSnippet(source.get(), response.getTextRange());
} catch (Exception e) {
LOG.debug("Unable to compute code snippet of '" + fileKey + "' for text range: " + response.getTextRange(), e);
codeSnippet = null;
}
} else {
codeSnippet = null;
}
return Optional.of(adapt(response, codeSnippet));
}
private static ServerHotspot adapt(Hotspots.ShowWsResponse hotspot, @Nullable String codeSnippet) {
return new ServerHotspot(
hotspot.getMessage(),
hotspot.getComponent().getPath(),
convertTextRange(hotspot.getTextRange()),
hotspot.getAuthor(),
ServerHotspot.Status.valueOf(hotspot.getStatus()),
hotspot.hasResolution() ? ServerHotspot.Resolution.valueOf(hotspot.getResolution()) : null,
adapt(hotspot.getRule()),
codeSnippet);
}
private static ServerHotspot.Rule adapt(Hotspots.Rule rule) {
return new ServerHotspot.Rule(rule.getKey(), rule.getName(), rule.getSecurityCategory(), ServerHotspot.Rule.Probability.valueOf(rule.getVulnerabilityProbability()),
rule.getRiskDescription(), rule.getVulnerabilityDescription(), rule.getFixRecommendations());
}
private static String getUrl(String hotspotKey, String projectKey) {
return HOTSPOTS_API_URL
+ "?projectKey=" + StringUtils.urlEncode(projectKey)
+ "&hotspot=" + StringUtils.urlEncode(hotspotKey);
}
private static TextRange convertTextRange(Common.TextRange textRange) {
return new TextRange(textRange.getStartLine(), textRange.getStartOffset(), textRange.getEndLine(), textRange.getEndOffset());
}
}