Autopsy  4.19.3
Graphical digital forensics platform for The Sleuth Kit and other tools.
ArtifactsListPanel.java
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1 /*
2  * Autopsy
3  *
4  * Copyright 2020-2021 Basis Technology Corp.
5  * Contact: carrier <at> sleuthkit <dot> org
6  *
7  * Licensed under the Apache License, Version 2.0 (the "License");
8  * you may not use this file except in compliance with the License.
9  * You may obtain a copy of the License at
10  *
11  * http://www.apache.org/licenses/LICENSE-2.0
12  *
13  * Unless required by applicable law or agreed to in writing, software
14  * distributed under the License is distributed on an "AS IS" BASIS,
15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16  * See the License for the specific language governing permissions and
17  * limitations under the License.
18  */
19 package org.sleuthkit.autopsy.discovery.ui;
20 
21 import java.awt.Dimension;
22 import java.awt.Point;
23 import java.util.ArrayList;
24 import java.util.List;
25 import java.util.logging.Level;
26 import javax.swing.JPopupMenu;
27 import javax.swing.event.ListSelectionListener;
28 import javax.swing.table.AbstractTableModel;
29 import javax.swing.table.TableCellRenderer;
30 import org.apache.commons.io.FilenameUtils;
31 import org.apache.commons.lang.StringUtils;
32 import org.openide.util.NbBundle;
38 import org.sleuthkit.datamodel.BlackboardArtifact;
39 import org.sleuthkit.datamodel.BlackboardAttribute;
40 import org.sleuthkit.datamodel.TskCoreException;
41 
46 final class ArtifactsListPanel extends AbstractArtifactListPanel {
47 
48  private static final long serialVersionUID = 1L;
49  private static final Logger logger = Logger.getLogger(ArtifactsListPanel.class.getName());
50  private final DomainArtifactTableModel tableModel;
51 
57  @ThreadConfined(type = ThreadConfined.ThreadType.AWT)
58  ArtifactsListPanel(BlackboardArtifact.ARTIFACT_TYPE artifactType) {
59  tableModel = new DomainArtifactTableModel(artifactType);
60  initComponents();
61  // add the cell renderer to all columns
62  TableCellRenderer renderer = new SimpleTableCellRenderer();
63  for (int i = 0; i < tableModel.getColumnCount(); ++i) {
64  artifactsTable.getColumnModel().getColumn(i).setCellRenderer(renderer);
65  }
66  setMinimumSize(new Dimension(125, 20));
67  artifactsTable.getRowSorter().toggleSortOrder(0);
68  artifactsTable.getRowSorter().toggleSortOrder(0);
69  }
70 
71  @Override
72  void addMouseListener(java.awt.event.MouseAdapter mouseListener) {
73  artifactsTable.addMouseListener(mouseListener);
74  }
75 
76  @Override
77  void showPopupMenu(JPopupMenu popupMenu, Point point) {
78  popupMenu.show(artifactsTable, point.x, point.y);
79  }
80 
81  @Override
82  void addSelectionListener(ListSelectionListener listener) {
83  artifactsTable.getSelectionModel().addListSelectionListener(listener);
84  }
85 
89  @ThreadConfined(type = ThreadConfined.ThreadType.AWT)
90  void focusList() {
91  artifactsTable.grabFocus();
92  }
93 
94  @Override
95  void removeSelectionListener(ListSelectionListener listener) {
96  artifactsTable.getSelectionModel().removeListSelectionListener(listener);
97  }
98 
99  @Override
100  boolean selectAtPoint(Point point) {
101  boolean pointSelected = false;
102  int row = artifactsTable.rowAtPoint(point);
103  if (row < artifactsTable.getRowCount() && row >= 0) {
104  artifactsTable.clearSelection();
105  artifactsTable.addRowSelectionInterval(row, row);
106  pointSelected = true;
107  }
108  return pointSelected;
109  }
110 
111  @Override
112  BlackboardArtifact getSelectedArtifact() {
113  if (artifactsTable.getModel() instanceof DomainArtifactTableModel) {
114  int selectedIndex = artifactsTable.getSelectionModel().getLeadSelectionIndex();
115  if (selectedIndex < artifactsTable.getSelectionModel().getMinSelectionIndex() || artifactsTable.getSelectionModel().getMaxSelectionIndex() < 0 || selectedIndex > artifactsTable.getSelectionModel().getMaxSelectionIndex()) {
116  return null;
117  }
118  return tableModel.getArtifactByRow(artifactsTable.convertRowIndexToModel(selectedIndex));
119  } else {
120  return null;
121  }
122  }
123 
124  @Override
125  boolean isEmpty() {
126  return tableModel.getRowCount() <= 0;
127  }
128 
129  @Override
130  void selectFirst() {
131  if (!isEmpty()) {
132  artifactsTable.setRowSelectionInterval(0, 0);
133  } else {
134  artifactsTable.clearSelection();
135  }
136  }
137 
144  @ThreadConfined(type = ThreadConfined.ThreadType.AWT)
145  @Override
146  void addArtifacts(List<BlackboardArtifact> artifactList) {
147  if (!artifactList.isEmpty()) {
148  artifactsTable.setModel(tableModel);
149  tableModel.setContents(artifactList);
150  } else {
151  artifactsTable.setModel(new EmptyTableModel());
152  }
153  artifactsTable.validate();
154  artifactsTable.repaint();
155  tableModel.fireTableDataChanged();
156  }
157 
161  @ThreadConfined(type = ThreadConfined.ThreadType.AWT)
162  @Override
163  void clearList() {
164  addArtifacts(new ArrayList<>());
165  }
166 
172  // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
173  private void initComponents() {
174 
175  javax.swing.JScrollPane jScrollPane1 = new javax.swing.JScrollPane();
176  artifactsTable = new javax.swing.JTable();
177 
178  setOpaque(false);
179  setPreferredSize(new java.awt.Dimension(350, 10));
180 
181  jScrollPane1.setBorder(null);
182  jScrollPane1.setHorizontalScrollBarPolicy(javax.swing.ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
183  jScrollPane1.setMinimumSize(new java.awt.Dimension(0, 0));
184  jScrollPane1.setPreferredSize(new java.awt.Dimension(350, 10));
185 
186  artifactsTable.setAutoCreateRowSorter(true);
187  artifactsTable.setModel(tableModel);
188  artifactsTable.setSelectionMode(javax.swing.ListSelectionModel.SINGLE_SELECTION);
189  jScrollPane1.setViewportView(artifactsTable);
190 
191  javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
192  this.setLayout(layout);
193  layout.setHorizontalGroup(
194  layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
195  .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
196  );
197  layout.setVerticalGroup(
198  layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
199  .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
200  );
201  }// </editor-fold>//GEN-END:initComponents
202 
207  private class DomainArtifactTableModel extends AbstractTableModel {
208 
209  private static final long serialVersionUID = 1L;
210  private final List<BlackboardArtifact> artifactList = new ArrayList<>();
211  private final BlackboardArtifact.ARTIFACT_TYPE artifactType;
212 
219  DomainArtifactTableModel(BlackboardArtifact.ARTIFACT_TYPE artifactType) {
220  this.artifactType = artifactType;
221  }
222 
230  void setContents(List<BlackboardArtifact> artifacts) {
231  artifactsTable.clearSelection();
232  artifactList.clear();
233  artifactList.addAll(artifacts);
234  }
235 
237  @Override
238  public int getRowCount() {
239  return artifactList.size();
240  }
241 
243  @Override
244  public int getColumnCount() {
245  if (artifactType == BlackboardArtifact.ARTIFACT_TYPE.TSK_WEB_CACHE) {
246  return 3;
247  } else {
248  return 2;
249  }
250  }
251 
260  BlackboardArtifact getArtifactByRow(int rowIndex) {
261  return artifactList.get(rowIndex);
262  }
263 
265  @NbBundle.Messages({"ArtifactsListPanel.value.noValue=No value available."})
266  @Override
267  public Object getValueAt(int rowIndex, int columnIndex) {
268  if (columnIndex < 2 || artifactType == BlackboardArtifact.ARTIFACT_TYPE.TSK_WEB_CACHE) {
269  final BlackboardArtifact artifact = getArtifactByRow(rowIndex);
270  try {
271  for (BlackboardAttribute bba : artifact.getAttributes()) {
272  if (!StringUtils.isBlank(bba.getDisplayString())) {
273  String stringFromAttribute = getStringForColumn(artifact, bba, columnIndex);
274  if (!StringUtils.isBlank(stringFromAttribute)) {
275  return stringFromAttribute;
276  }
277  }
278  }
279  return getFallbackValue(rowIndex, columnIndex);
280  } catch (TskCoreException ex) {
281  logger.log(Level.WARNING, "Error getting attributes for artifact " + artifact.getArtifactID(), ex);
282  }
283  }
284  return Bundle.ArtifactsListPanel_value_noValue();
285  }
286 
303  private String getStringForColumn(BlackboardArtifact artifact, BlackboardAttribute bba, int columnIndex) throws TskCoreException {
304  if (columnIndex == 0 && bba.getAttributeType().getTypeID() == BlackboardAttribute.ATTRIBUTE_TYPE.TSK_DATETIME_ACCESSED.getTypeID()) {
305  return TimeZoneUtils.getFormattedTime(bba.getValueLong());
306  } else if (columnIndex == 1) {
307  if (artifactType == BlackboardArtifact.ARTIFACT_TYPE.TSK_WEB_DOWNLOAD || artifactType == BlackboardArtifact.ARTIFACT_TYPE.TSK_WEB_CACHE) {
308  if (bba.getAttributeType().getTypeID() == BlackboardAttribute.ATTRIBUTE_TYPE.TSK_PATH_ID.getTypeID()) {
309  return Case.getCurrentCase().getSleuthkitCase().getAbstractFileById(bba.getValueLong()).getName();
310  } else if (bba.getAttributeType().getTypeID() == BlackboardAttribute.ATTRIBUTE_TYPE.TSK_PATH.getTypeID()) {
311  return FilenameUtils.getName(bba.getDisplayString());
312  }
313  } else if (bba.getAttributeType().getTypeID() == BlackboardAttribute.ATTRIBUTE_TYPE.TSK_TITLE.getTypeID()) {
314  return bba.getDisplayString();
315  }
316  } else if (columnIndex == 2 && bba.getAttributeType().getTypeID() == BlackboardAttribute.ATTRIBUTE_TYPE.TSK_PATH_ID.getTypeID()) {
317  return Case.getCurrentCase().getSleuthkitCase().getAbstractFileById(bba.getValueLong()).getMIMEType();
318  }
319  return null;
320  }
321 
337  private String getFallbackValue(int rowIndex, int columnIndex) throws TskCoreException {
338  final BlackboardArtifact artifact = getArtifactByRow(rowIndex);
339  for (BlackboardAttribute bba : artifact.getAttributes()) {
340  if (columnIndex == 0 && bba.getAttributeType().getTypeName().startsWith("TSK_DATETIME") && !StringUtils.isBlank(bba.getDisplayString())) {
341  return TimeZoneUtils.getFormattedTime(bba.getValueLong());
342  } else if (columnIndex == 1 && bba.getAttributeType().getTypeID() == BlackboardAttribute.ATTRIBUTE_TYPE.TSK_URL.getTypeID() && !StringUtils.isBlank(bba.getDisplayString())) {
343  return bba.getDisplayString();
344  } else if (columnIndex == 1 && bba.getAttributeType().getTypeID() == BlackboardAttribute.ATTRIBUTE_TYPE.TSK_NAME.getTypeID() && !StringUtils.isBlank(bba.getDisplayString())) {
345  return bba.getDisplayString();
346  } else if (columnIndex == 1 && bba.getAttributeType().getTypeID() == BlackboardAttribute.ATTRIBUTE_TYPE.TSK_TEXT.getTypeID() && !StringUtils.isBlank(bba.getDisplayString())) {
347  return bba.getDisplayString();
348  }
349  }
350  return Bundle.ArtifactsListPanel_value_noValue();
351  }
352 
354  @NbBundle.Messages({"ArtifactsListPanel.titleColumn.name=Title",
355  "ArtifactsListPanel.fileNameColumn.name=Name",
356  "ArtifactsListPanel.dateColumn.name=Date/Time",
357  "ArtifactsListPanel.urlColumn.name=URL",
358  "ArtifactsListPanel.termColumn.name=Term",
359  "ArtifactsListPanel.mimeTypeColumn.name=MIME Type"})
360  @Override
361  public String getColumnName(int column) {
362  switch (column) {
363  case 0:
364  return Bundle.ArtifactsListPanel_dateColumn_name();
365  case 1:
366  if (artifactType != null) {
367  switch (artifactType) {
368  case TSK_WEB_CACHE:
369  case TSK_WEB_DOWNLOAD:
370  return Bundle.ArtifactsListPanel_fileNameColumn_name();
371  case TSK_WEB_COOKIE:
372  return Bundle.ArtifactsListPanel_urlColumn_name();
373  case TSK_WEB_SEARCH_QUERY:
374  return Bundle.ArtifactsListPanel_termColumn_name();
375  default:
376  }
377  }
378  return Bundle.ArtifactsListPanel_titleColumn_name();
379  case 2:
380  return Bundle.ArtifactsListPanel_mimeTypeColumn_name();
381  default:
382  return "";
383  }
384  }
385  }
386 
390  private class EmptyTableModel extends AbstractTableModel {
391 
392  private static final long serialVersionUID = 1L;
393 
394  @Override
395  public int getRowCount() {
396  return 1;
397  }
398 
399  @Override
400  public int getColumnCount() {
401  return 1;
402  }
403 
404  @NbBundle.Messages({"ArtifactsListPanel.noResultsFound.text=No results found"})
405  @Override
406  public Object getValueAt(int rowIndex, int columnIndex) {
407  return Bundle.ArtifactsListPanel_noResultsFound_text();
408  }
409 
410  @Override
411  public String getColumnName(int column) {
412  switch (column) {
413  case 0:
414  return Bundle.ArtifactsListPanel_dateColumn_name();
415  case 1:
416  return Bundle.ArtifactsListPanel_titleColumn_name();
417  case 2:
418  return Bundle.ArtifactsListPanel_mimeTypeColumn_name();
419  default:
420  return "";
421  }
422  }
423 
424  }
425 
426  // Variables declaration - do not modify//GEN-BEGIN:variables
427  private javax.swing.JTable artifactsTable;
428  // End of variables declaration//GEN-END:variables
429 }
static String getFormattedTime(long epochTime)
String getStringForColumn(BlackboardArtifact artifact, BlackboardAttribute bba, int columnIndex)

Copyright © 2012-2022 Basis Technology. Generated on: Fri Sep 30 2022
This work is licensed under a Creative Commons Attribution-Share Alike 3.0 United States License.