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This commit is contained in:
Greg DiCristofaro 2020-09-22 15:46:21 -04:00
parent 690a799059
commit 3dd03d1683
3 changed files with 45 additions and 16 deletions
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55
Core/src/org/sleuthkit/autopsy/datasourcesummary/ui/TypesPanel.java
View File

@ -32,7 +32,6 @@ import java.util.stream.Collectors;
import java.util.stream.Stream;
import javax.swing.JLabel;
import org.apache.commons.lang3.StringUtils;
import org.apache.commons.lang3.tuple.Pair;
import org.openide.util.NbBundle.Messages;
import org.sleuthkit.autopsy.coreutils.FileTypeUtils.FileTypeCategory;
import org.sleuthkit.autopsy.coreutils.Logger;
@ -153,30 +152,57 @@ class TypesPanel extends BaseDataSourceSummaryPanel {
return usefulContent;
}
}
/**
* Information concerning a particular category in the file types pie chart.
*/
private static class TypesPieCategory {
private final String label;
private final Set<String> mimeTypes;
private final Color color;
/**
* Main constructor.
*
* @param label The label for this slice.
* @param mimeTypes The mime types associated with this slice.
* @param color The color associated with this slice.
*/
TypesPieCategory(String label, Set<String> mimeTypes, Color color) {
this.label = label;
this.mimeTypes = mimeTypes;
this.color = color;
}
/**
* Constructor that accepts FileTypeCategory.
*
* @param label The label for this slice.
* @param mimeTypes The mime types associated with this slice.
* @param color The color associated with this slice.
*/
TypesPieCategory(String label, FileTypeCategory fileCategory, Color color) {
this(label, fileCategory.getMediaTypes(), color);
}
/**
* @return The label for this category.
*/
String getLabel() {
return label;
}
/**
* @return The mime types associated with this category.
*/
Set<String> getMimeTypes() {
return mimeTypes;
}
/**
* @return The color associated with this category.
*/
Color getColor() {
return color;
}
@ -188,14 +214,14 @@ class TypesPanel extends BaseDataSourceSummaryPanel {
private static final String FILE_TYPE_FACTORY = FileTypeIdModuleFactory.class.getCanonicalName();
private static final String FILE_TYPE_MODULE_NAME = FileTypeIdModuleFactory.getModuleName();
private static final Logger logger = Logger.getLogger(TypesPanel.class.getName());
private static final Color IMAGES_COLOR = new Color(156, 39, 176);
private static final Color VIDEOS_COLOR = Color.YELLOW;
private static final Color AUDIO_COLOR = Color.BLUE;
private static final Color DOCUMENTS_COLOR = Color.GREEN;
private static final Color EXECUTABLES_COLOR = new Color(0,188,212);
private static final Color EXECUTABLES_COLOR = new Color(0, 188, 212);
private static final Color UNKNOWN_COLOR = Color.ORANGE;
private static final Color OTHER_COLOR = new Color(78,52,46);
private static final Color OTHER_COLOR = new Color(78, 52, 46);
private static final Color NOT_ANALYZED_COLOR = Color.WHITE;
// All file type categories.
@ -331,7 +357,8 @@ class TypesPanel extends BaseDataSourceSummaryPanel {
/**
* Gets all the data for the file type pie chart.
*
* @param dataSource The datasource.
* @param mimeTypeData The means of acquiring data.
* @param dataSource The datasource.
*
* @return The pie chart items.
*/
@ -345,13 +372,13 @@ class TypesPanel extends BaseDataSourceSummaryPanel {
// for each category of file types, get the counts of files
List<PieChartItem> fileCategoryItems = new ArrayList<>();
long categoryTotalCount = 0;
for (TypesPieCategory cat : FILE_MIME_TYPE_CATEGORIES) {
long thisValue = getLongOrZero(mimeTypeData.getCountOfFilesForMimeTypes(dataSource, cat.getMimeTypes()));
categoryTotalCount += thisValue;
fileCategoryItems.add(new PieChartItem(
cat.getLabel(),
cat.getLabel(),
thisValue,
cat.getColor()));
}
@ -364,19 +391,21 @@ class TypesPanel extends BaseDataSourceSummaryPanel {
// create entry for mime types in other category
long otherCount = allRegularFiles - (categoryTotalCount + noMimeTypeCount);
PieChartItem otherPieItem = new PieChartItem(Bundle.TypesPanel_fileMimeTypesChart_other_title(),
PieChartItem otherPieItem = new PieChartItem(Bundle.TypesPanel_fileMimeTypesChart_other_title(),
otherCount, OTHER_COLOR);
// check at this point to see if these are all 0; if so, we don't have useful content.
boolean usefulContent = categoryTotalCount > 0 || otherCount > 0;
// create entry for not analyzed mime types category
PieChartItem notAnalyzedItem = new PieChartItem(Bundle.TypesPanel_fileMimeTypesChart_notAnalyzed_title(),
PieChartItem notAnalyzedItem = new PieChartItem(Bundle.TypesPanel_fileMimeTypesChart_notAnalyzed_title(),
noMimeTypeCount, NOT_ANALYZED_COLOR);
// combine categories with 'other' and 'not analyzed'
List<PieChartItem> items = Stream.concat(
fileCategoryItems.stream(),
fileCategoryItems.stream(),
Stream.of(otherPieItem, notAnalyzedItem))
// remove items that have no value
.filter(slice -> slice.getValue() > 0)
.collect(Collectors.toList());

2
Core/src/org/sleuthkit/autopsy/datasourcesummary/uiutils/BaseMessageOverlay.java
View File

@ -100,7 +100,7 @@ public class BaseMessageOverlay {
g.translate(leftPad, 0);
label.setBounds(0, 0, labelWidth, parentHeight);
g.translate(0, 0);
label.paint(g);
}
}

4
Core/src/org/sleuthkit/autopsy/datasourcesummary/uiutils/PieChartPanel.java
View File

@ -97,7 +97,7 @@ public class PieChartPanel extends AbstractLoadableComponent<List<PieChartPanel.
private static final long serialVersionUID = 1L;
private final BaseMessageOverlay overlay = new BaseMessageOverlay();
// multiply this value by the smaller dimension (height or width) of the component
// to determine width of text to be displayed.
private static final double MESSAGE_WIDTH_FACTOR = .6;
@ -174,7 +174,7 @@ public class PieChartPanel extends AbstractLoadableComponent<List<PieChartPanel.
chart.setBackgroundPaint(null);
chart.getTitle().setFont(DEFAULT_HEADER_FONT);
this.plot = ((PiePlot) chart.getPlot());
plot.setInteriorGap(DEFAULT_CHART_PADDING);
plot.setLabelGenerator(DEFAULT_LABEL_GENERATOR);