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Merge pull request #7183 from APriestman/7868_pastPersonas

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7868 Add past cases attribute to persona artifact
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Ann Priestman 2021-08-04 09:54:56 -04:00 committed by GitHub
commit 142aa040d4
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1 changed files with 15 additions and 4 deletions
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17
Core/src/org/sleuthkit/autopsy/centralrepository/eventlisteners/IngestEventsListener.java
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@ -325,7 +325,9 @@ public class IngestEventsListener {
* @param originalArtifact the artifact to create the "previously unseen" item
* for
*/
static private void makeAndPostMatchingPersonaArtifact(BlackboardArtifact originalArtifact, Persona persona, CorrelationAttributeInstance.Type aType, String value) {
static private void makeAndPostMatchingPersonaArtifact(BlackboardArtifact originalArtifact, Persona persona,
List<String> caseDisplayNames, CorrelationAttributeInstance.Type aType, String value) {
String prevCases = caseDisplayNames.stream().distinct().collect(Collectors.joining(","));
Collection<BlackboardAttribute> attributesForNewArtifact = Arrays.asList(
new BlackboardAttribute(
TSK_NAME, MODULE_NAME,
@ -338,7 +340,10 @@ public class IngestEventsListener {
aType.getDisplayName()),
new BlackboardAttribute(
TSK_CORRELATION_VALUE, MODULE_NAME,
value)
value),
new BlackboardAttribute(
TSK_OTHER_CASES, MODULE_NAME,
prevCases)
);
makeAndPostPersonaArtifact(BlackboardArtifact.Type.TSK_MATCHING_PERSONA, originalArtifact, attributesForNewArtifact, "",
Score.SCORE_LIKELY_NOTABLE, "This account is associated with a persona");
@ -665,11 +670,17 @@ public class IngestEventsListener {
String accountId = eamArtifact.getCorrelationValue();
Collection<Persona> personaMatches = Persona.getPersonaByAccountIdentifierLike(accountId);
for (Persona persona : personaMatches) {
// Make sure at least one account is an exact match.
boolean foundExactMatch = false;
for (PersonaAccount personaAccount : persona.getPersonaAccounts()) {
if (accountId.equalsIgnoreCase(personaAccount.getAccount().getIdentifier())) {
makeAndPostMatchingPersonaArtifact(bbArtifact, persona, eamArtifact.getCorrelationType(), eamArtifact.getCorrelationValue());
foundExactMatch = true;
}
}
if (foundExactMatch) {
List<String> caseDisplayNames = persona.getCases().stream().map(p -> p.getDisplayName()).collect(Collectors.toList());
makeAndPostMatchingPersonaArtifact(bbArtifact, persona, caseDisplayNames, eamArtifact.getCorrelationType(), eamArtifact.getCorrelationValue());
}
}
}