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refactoring

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This commit is contained in:
Greg DiCristofaro 2020-09-01 07:35:08 -04:00
parent 10faa7d8ef
commit 0f225c5514
1 changed files with 41 additions and 28 deletions
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69
Core/src/org/sleuthkit/autopsy/datasourcesummary/datamodel/DataSourceUserActivitySummary.java
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@ -46,8 +46,9 @@ import static org.sleuthkit.datamodel.BlackboardAttribute.ATTRIBUTE_TYPE.TSK_MES
import static org.sleuthkit.datamodel.BlackboardAttribute.ATTRIBUTE_TYPE.TSK_TEXT;
/**
* Provides summary information about top domains in a datasource. At this time,
* the data being provided is fictitious and is done as a placeholder.
* Provides summary information about user activity in a datasource. At this
* time, the data being provided for domains is fictitious and is done as a
* placeholder.
*/
public class DataSourceUserActivitySummary {
@ -161,17 +162,12 @@ public class DataSourceUserActivitySummary {
.map(artifact -> {
String searchString = DataSourceInfoUtilities.getStringOrNull(artifact, TYPE_TEXT);
Date dateAccessed = DataSourceInfoUtilities.getDateOrNull(artifact, TYPE_DATETIME_ACCESSED);
if (StringUtils.isBlank(searchString) || dateAccessed == null) {
return null;
}
return new TopWebSearchResult(
searchString,
dateAccessed
);
return (StringUtils.isNotBlank(searchString) && dateAccessed != null)
? new TopWebSearchResult(searchString, dateAccessed)
: null;
})
// remove null records
.filter(result -> result != null && StringUtils.isNotBlank(result.getSearchString()))
.filter(result -> result != null)
// get these messages grouped by search to string
.collect(Collectors.groupingBy((result) -> result.getSearchString().toUpperCase()))
.entrySet()
@ -184,24 +180,37 @@ public class DataSourceUserActivitySummary {
// get as list
.collect(Collectors.toList());
// get translation if possible
for (TopWebSearchResult result : results) {
if (StringUtils.isNotBlank(result.getSearchString()) && translationService.hasProvider()) {
String translated = null;
try {
translated = translationService.translate(result.getSearchString());
} catch (NoServiceProviderException | TranslationException ex) {
logger.log(Level.WARNING, String.format("There was an error translating text: '%s'", result.getSearchString()), ex);
}
retrieveTranslations(results);
// set translation if there is a translation and that value differs from original
if (StringUtils.isNotBlank(translated) && !translated.toUpperCase().trim().equals(result.getSearchString().toUpperCase())) {
result.setTranslatedResult(translated);
return results;
}
/**
* Retrieve translations for each of the TopWebSearchResult items and sets
* each object's translation if a translation that differs from the original
* text exists.
*
* @param results The results.
*/
private void retrieveTranslations(List<TopWebSearchResult> results) {
// get translation if possible
if (translationService.hasProvider() && results != null) {
for (TopWebSearchResult result : results) {
if (StringUtils.isNotBlank(result.getSearchString())) {
String translated = null;
try {
translated = translationService.translate(result.getSearchString());
} catch (NoServiceProviderException | TranslationException ex) {
logger.log(Level.WARNING, String.format("There was an error translating text: '%s'", result.getSearchString()), ex);
}
// set translation if there is a translation and that value differs from original
if (StringUtils.isNotBlank(translated) && !translated.toUpperCase().trim().equals(result.getSearchString().toUpperCase())) {
result.setTranslatedResult(translated);
}
}
}
}
return results;
}
/**
@ -232,8 +241,10 @@ public class DataSourceUserActivitySummary {
);
})
// remove Root Hub identifier
.filter(result -> result.getDeviceModel() == null
|| !result.getDeviceModel().trim().toUpperCase().equals(ROOT_HUB_IDENTIFIER))
.filter(result -> {
return result.getDeviceModel() == null
|| !result.getDeviceModel().trim().toUpperCase().equals(ROOT_HUB_IDENTIFIER);
})
.limit(count)
.collect(Collectors.toList());
}
@ -262,7 +273,9 @@ public class DataSourceUserActivitySummary {
.map(artifact -> {
String type = DataSourceInfoUtilities.getStringOrNull(artifact, TYPE_MESSAGE_TYPE);
Date date = DataSourceInfoUtilities.getDateOrNull(artifact, TYPE_DATETIME);
return (StringUtils.isNotBlank(type) && date != null) ? new TopAccountResult(type, date) : null;
return (StringUtils.isNotBlank(type) && date != null)
? new TopAccountResult(type, date)
: null;
})
// remove null records
.filter(result -> result != null)