akramer/digital-credentials-public-validator
akramer/digital-credentials-public-validator
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This commit is contained in:
Markus Gylling 2022-08-31 21:42:00 +02:00
parent bbcfac14fc
commit e574c51faf
1 changed files with 22 additions and 16 deletions
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38
inspector-vc/src/main/java/org/oneedtech/inspect/vc/probe/ContextPropertyProbe.java
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@ -1,14 +1,18 @@
package org.oneedtech.inspect.vc.probe; package org.oneedtech.inspect.vc.probe;
import static org.oneedtech.inspect.vc.Credential.Type.*;
import static org.oneedtech.inspect.util.code.Defensives.checkNotNull; import static org.oneedtech.inspect.util.code.Defensives.checkNotNull;
import java.util.List; import java.util.List;
import java.util.Map; import java.util.Map;
import java.util.Set;
import org.oneedtech.inspect.core.probe.Probe; import org.oneedtech.inspect.core.probe.Probe;
import org.oneedtech.inspect.core.probe.RunContext; import org.oneedtech.inspect.core.probe.RunContext;
import org.oneedtech.inspect.core.report.ReportItems; import org.oneedtech.inspect.core.report.ReportItems;
import org.oneedtech.inspect.vc.Credential; import org.oneedtech.inspect.vc.Credential;
import org.oneedtech.inspect.vc.util.JsonNodeUtil; import org.oneedtech.inspect.vc.util.JsonNodeUtil;
import com.fasterxml.jackson.databind.JsonNode; import com.fasterxml.jackson.databind.JsonNode;
@ -33,31 +37,33 @@ public class ContextPropertyProbe extends Probe<JsonNode> {
ArrayNode contextNode = (ArrayNode) root.get("@context"); ArrayNode contextNode = (ArrayNode) root.get("@context");
if (contextNode == null) { if (contextNode == null) {
return fatal("No @context property", ctx); return fatal("No @context property", ctx);
}
List<String> expected = values.get(type);
if(expected == null) {
return fatal(type.name() + " not recognized", ctx);
} }
List<String> expected = values.get(values.keySet()
.stream()
.filter(s->s.contains(type))
.findFirst()
.orElseThrow(()-> new IllegalArgumentException(type.name() + " not recognized")));
List<String> given = JsonNodeUtil.asStringList(contextNode); List<String> given = JsonNodeUtil.asStringList(contextNode);
int pos = 0; int pos = 0;
for(String uri : expected) { for (String uri : expected) {
if((given.size() < pos+1) || !given.get(pos).equals(uri)) { if ((given.size() < pos + 1) || !given.get(pos).equals(uri)) {
return error("missing required @context uri " + uri + " at position " + (pos+1), ctx); return error("missing required @context uri " + uri + " at position " + (pos + 1), ctx);
} }
pos++; pos++;
} }
return success(ctx); return success(ctx);
} }
private final static Map<Credential.Type, List<String>> values = new ImmutableMap.Builder<Credential.Type, List<String>>() private final static Map<Set<Credential.Type>, List<String>> values = new ImmutableMap.Builder<Set<Credential.Type>, List<String>>()
.put(Credential.Type.OpenBadgeCredential, .put(Set.of(OpenBadgeCredential, AchievementCredential, EndorsementCredential),
List.of("https://www.w3.org/2018/credentials/v1", List.of("https://www.w3.org/2018/credentials/v1",
"https://imsglobal.github.io/openbadges-specification/context.json")) //TODO will change (https://purl.imsglobal.org/spec/ob/v3p0/context/ob_v3p0.jsonld) "https://imsglobal.github.io/openbadges-specification/context.json")) // TODO will change
.build(); // (https://purl.imsglobal.org/spec/ob/v3p0/context/ob_v3p0.jsonld)
.build();
public static final String ID = ContextPropertyProbe.class.getSimpleName(); public static final String ID = ContextPropertyProbe.class.getSimpleName();
} }