com.metaeffekt.artifact.enrichment.vulnerability.ghsa.matchers.MavenGhsaMatcher Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of ae-artifact-analysis Show documentation
The newest version!
/*
 * Copyright 2021-2024 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.metaeffekt.artifact.enrichment.vulnerability.ghsa.matchers;

import com.metaeffekt.artifact.analysis.utils.StringUtils;
import com.metaeffekt.artifact.analysis.version.Version;
import com.metaeffekt.artifact.analysis.version.curation.VersionContext;
import com.metaeffekt.artifact.enrichment.vulnerability.ghsa.GhsaArtifactVulnerabilityMatcher;
import com.metaeffekt.mirror.contents.advisory.GhsaAdvisorEntry;
import com.metaeffekt.mirror.contents.base.DataSourceIndicator;
import com.metaeffekt.mirror.query.GhsaAdvisorIndexQuery;
import org.metaeffekt.core.inventory.processor.model.Artifact;

import java.util.Map;

public class MavenGhsaMatcher extends GhsaArtifactVulnerabilityMatcher {
    public MavenGhsaMatcher(GhsaAdvisorIndexQuery ghsaQuery, boolean githubReviewed) {
        super(ghsaQuery, githubReviewed);
    }

    @Override
    public Map match(Artifact artifact) {
        artifact.deriveArtifactId();
        final String artifactId = effectiveArtifactId(artifact.getArtifactId(), artifact.getGroupId());
        final String groupId = artifact.getGroupId();
        final Version version = Version.of(artifact.getVersion(), VersionContext.fromArtifact(artifact));

        return super.ghsaQuery.findByVsMaven(artifact, groupId, artifactId, version, super.githubReviewed);
    }

    private String effectiveArtifactId(String artifactId, String groupId) {
        if (StringUtils.isEmpty(artifactId) || StringUtils.isEmpty(groupId))
            return artifactId;

        if (artifactId.startsWith(groupId + "."))
            return artifactId.substring(groupId.length() + 1);

        return artifactId;
    }

    @Override
    public boolean mayMatch(Artifact artifact) {
        return /*StringUtils.hasText(artifact.getGroupId()) &&*/
                StringUtils.hasText(artifact.getId()) &&
                        StringUtils.hasText(artifact.getVersion());
    }
}