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Make fixes to NspAnalyzer to correctly parse package.json files

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* parse `bundledDependencies` and `bundleDependencies' as a JsonArray
* parse `license` as a JsonObject for older libraries that used license objects
This commit is contained in:
Kevin Tham
2017-08-08 11:33:50 -07:00
parent 89c63ac5c9
commit ade69168d0
1 changed files with 27 additions and 4 deletions
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31
dependency-check-core/src/main/java/org/owasp/dependencycheck/analyzer/NspAnalyzer.java
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@@ -43,6 +43,7 @@ import java.util.HashSet;
import java.util.List;
import java.util.Map;
import javax.json.Json;
import javax.json.JsonArray;
import javax.json.JsonException;
import javax.json.JsonObject;
import javax.json.JsonObjectBuilder;
@@ -232,11 +233,11 @@ public class NspAnalyzer extends AbstractFileTypeAnalyzer {
processPackage(dependency, dependencies, "peerDependencies");
}
if (packageJson.containsKey("bundleDependencies")) {
final JsonObject dependencies = packageJson.getJsonObject("bundleDependencies");
final JsonArray dependencies = packageJson.getJsonArray("bundleDependencies");
processPackage(dependency, dependencies, "bundleDependencies");
}
if (packageJson.containsKey("bundledDependencies")) {
final JsonObject dependencies = packageJson.getJsonObject("bundledDependencies");
final JsonArray dependencies = packageJson.getJsonArray("bundledDependencies");
processPackage(dependency, dependencies, "bundledDependencies");
}
@@ -244,7 +245,12 @@ public class NspAnalyzer extends AbstractFileTypeAnalyzer {
* Adds the license if defined in package.json
*/
if (packageJson.containsKey("license")) {
dependency.setLicense(packageJson.getString("license"));
final Object value = packageJson.get("license");
if (value instanceof JsonString) {
dependency.setLicense(packageJson.getString("license"));
} else {
dependency.setLicense(packageJson.getJsonObject("license").getString("type"));
}
}
/*
@@ -267,7 +273,24 @@ public class NspAnalyzer extends AbstractFileTypeAnalyzer {
}
/**
* Processes a part of package.json (as defined by JsobObject) and update
* Processes a part of package.json (as defined by JsonArray) and update
* the specified dependency with relevant info.
*
* @param dependency the Dependency to update
* @param jsonArray the jsonArray to parse
* @param depType the dependency type
*/
private void processPackage(Dependency dependency, JsonArray jsonArray, String depType) {
JsonObjectBuilder builder = Json.createObjectBuilder();
for (JsonString str : jsonArray.getValuesAs(JsonString.class)) {
builder.add(str.toString(), "");
}
JsonObject jsonObject = builder.build();
processPackage(dependency, jsonObject, depType);
}
/**
* Processes a part of package.json (as defined by JsonObject) and update
* the specified dependency with relevant info.
*
* @param dependency the Dependency to update