/* * Autopsy Forensic Browser * * Copyright 2011 Basis Technology Corp. * Contact: carrier sleuthkit org * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /* * HashDbSimplePanel.java * * Created on May 7, 2012, 10:38:26 AM */ package org.sleuthkit.autopsy.hashdatabase; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.util.List; import java.util.logging.Logger; import javax.swing.JOptionPane; import javax.swing.table.AbstractTableModel; import javax.swing.table.TableColumn; /** * * @author dfickling */ public class HashDbSimplePanel extends javax.swing.JPanel { private static final Logger logger = Logger.getLogger(HashDbSimplePanel.class.getName()); private HashTableModel knownBadTableModel; private HashDb nsrl; private static boolean ingestRunning = false; /** Creates new form HashDbSimplePanel */ public HashDbSimplePanel() { knownBadTableModel = new HashTableModel(); initComponents(); customizeComponents(); } static void setIngestRunning(boolean running) { ingestRunning = running; } private void reloadCalc() { final HashDbXML xmlHandle = HashDbXML.getCurrent(); final boolean nsrlUsed = xmlHandle.getNSRLSet()!=null && xmlHandle.getNSRLSet().getUseForIngest()== true; final List knowns = xmlHandle.getKnownBadSets(); final boolean knownExists = !knowns.isEmpty(); boolean knownUsed = false; if (knownExists) { for (HashDb known : knowns) { if (known.getUseForIngest() == true) { knownUsed = true; break; } } } if(! nsrlUsed && ! knownUsed ) { calcHashesButton.setEnabled(true); calcHashesButton.setSelected(true); xmlHandle.setCalculate(true); } else { calcHashesButton.setEnabled(false); calcHashesButton.setSelected(false); xmlHandle.setCalculate(false); } } private void customizeComponents() { final HashDbXML xmlHandle = HashDbXML.getCurrent(); calcHashesButton.addActionListener( new ActionListener() { @Override public void actionPerformed(ActionEvent e) { if(calcHashesButton.isSelected()) { xmlHandle.setCalculate(true); } else { xmlHandle.setCalculate(false); } } }); notableHashTable.setModel(knownBadTableModel); notableHashTable.setTableHeader(null); notableHashTable.setRowSelectionAllowed(false); //customize column witdhs final int width1 = jScrollPane1.getPreferredSize().width; TableColumn column1 = null; for (int i = 0; i < notableHashTable.getColumnCount(); i++) { column1 = notableHashTable.getColumnModel().getColumn(i); if (i == 0) { column1.setPreferredWidth(((int) (width1 * 0.15))); } else { column1.setPreferredWidth(((int) (width1 * 0.84))); } } reloadSets(); } /** This method is called from within the constructor to * initialize the form. * WARNING: Do NOT modify this code. The content of this method is * always regenerated by the Form Editor. */ @SuppressWarnings("unchecked") // //GEN-BEGIN:initComponents private void initComponents() { jScrollPane1 = new javax.swing.JScrollPane(); notableHashTable = new javax.swing.JTable(); jLabel1 = new javax.swing.JLabel(); nsrlDbLabel = new javax.swing.JLabel(); calcHashesButton = new javax.swing.JCheckBox(); nsrlDbLabelVal = new javax.swing.JLabel(); jScrollPane1.setBorder(javax.swing.BorderFactory.createEmptyBorder(1, 1, 1, 1)); notableHashTable.setBackground(new java.awt.Color(240, 240, 240)); notableHashTable.setShowHorizontalLines(false); notableHashTable.setShowVerticalLines(false); jScrollPane1.setViewportView(notableHashTable); jLabel1.setText(org.openide.util.NbBundle.getMessage(HashDbSimplePanel.class, "HashDbSimplePanel.jLabel1.text")); // NOI18N nsrlDbLabel.setText(org.openide.util.NbBundle.getMessage(HashDbSimplePanel.class, "HashDbSimplePanel.nsrlDbLabel.text")); // NOI18N calcHashesButton.setText(org.openide.util.NbBundle.getMessage(HashDbSimplePanel.class, "HashDbSimplePanel.calcHashesButton.text")); // NOI18N nsrlDbLabelVal.setText(org.openide.util.NbBundle.getMessage(HashDbSimplePanel.class, "HashDbSimplePanel.nsrlDbLabelVal.text")); // NOI18N javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this); this.setLayout(layout); layout.setHorizontalGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(jScrollPane1, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.PREFERRED_SIZE, 0, Short.MAX_VALUE) .addGroup(layout.createSequentialGroup() .addContainerGap() .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(calcHashesButton) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false) .addGroup(javax.swing.GroupLayout.Alignment.LEADING, layout.createSequentialGroup() .addComponent(nsrlDbLabel) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addComponent(nsrlDbLabelVal, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) .addComponent(jLabel1, javax.swing.GroupLayout.Alignment.LEADING))) .addContainerGap()) ); layout.setVerticalGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(nsrlDbLabel) .addComponent(nsrlDbLabelVal)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(jLabel1) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 68, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(calcHashesButton) .addContainerGap()) ); }// //GEN-END:initComponents // Variables declaration - do not modify//GEN-BEGIN:variables private javax.swing.JCheckBox calcHashesButton; private javax.swing.JLabel jLabel1; private javax.swing.JScrollPane jScrollPane1; private javax.swing.JTable notableHashTable; private javax.swing.JLabel nsrlDbLabel; private javax.swing.JLabel nsrlDbLabelVal; // End of variables declaration//GEN-END:variables private void reloadSets() { nsrl = HashDbXML.getCurrent().getNSRLSet(); if (nsrl == null || nsrl.getUseForIngest() == false) { nsrlDbLabelVal.setText("Disabled"); } else { nsrlDbLabelVal.setText("Enabled"); } reloadCalc(); knownBadTableModel.resync(); } private class HashTableModel extends AbstractTableModel { private HashDbXML xmlHandle = HashDbXML.getCurrent(); private void resync() { fireTableDataChanged(); } @Override public int getRowCount() { int size = xmlHandle.getKnownBadSets().size(); return size == 0 ? 1 : size; } @Override public int getColumnCount() { return 2; } @Override public Object getValueAt(int rowIndex, int columnIndex) { if (xmlHandle.getKnownBadSets().isEmpty()) { if (columnIndex == 0) { return ""; } else { return "Disabled"; } } else { HashDb db = xmlHandle.getKnownBadSets().get(rowIndex); if (columnIndex == 0) { return db.getUseForIngest(); } else { return db.getName(); } } } @Override public boolean isCellEditable(int rowIndex, int columnIndex) { return !ingestRunning && columnIndex == 0; } @Override public void setValueAt(Object aValue, int rowIndex, int columnIndex) { if(columnIndex == 0){ HashDb db = xmlHandle.getKnownBadSets().get(rowIndex); if(((Boolean) getValueAt(rowIndex, columnIndex)) || IndexStatus.isIngestible(db.status())) { db.setUseForIngest((Boolean) aValue); } else { JOptionPane.showMessageDialog(HashDbSimplePanel.this, "Databases must be indexed before they can be used for ingest"); } reloadSets(); } } @Override public Class getColumnClass(int c) { return getValueAt(0, c).getClass(); } } }