/*
* Autopsy Forensic Browser
*
* Copyright 2012-2014 Basis Technology Corp.
* Contact: carrier <at> sleuthkit <dot> 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.
*/
package org.sleuthkit.autopsy.keywordsearch;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.swing.JCheckBox;
import org.sleuthkit.autopsy.corecomponents.OptionsPanel;
import org.sleuthkit.autopsy.coreutils.StringExtract;
import org.sleuthkit.autopsy.coreutils.StringExtract.StringExtractUnicodeTable.SCRIPT;
import org.sleuthkit.autopsy.ingest.IngestManager;
/**
* Child panel of the global settings panel (Languages tab).
*/
class KeywordSearchGlobalLanguageSettingsPanel extends javax.swing.JPanel implements OptionsPanel {
private final Map<String, StringExtract.StringExtractUnicodeTable.SCRIPT> scripts = new HashMap<>();
private ActionListener updateLanguagesAction;
private List<SCRIPT> toUpdate;
KeywordSearchGlobalLanguageSettingsPanel() {
initComponents();
customizeComponents();
}
private void customizeComponents() {
updateLanguagesAction = new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
toUpdate = new ArrayList<>();
final int components = checkPanel.getComponentCount();
for (int i = 0; i < components; ++i) {
JCheckBox ch = (JCheckBox) checkPanel.getComponent(i);
if (ch.isSelected()) {
SCRIPT s = scripts.get(ch.getText());
toUpdate.add(s);
}
}
}
};
initScriptsCheckBoxes();
reloadScriptsCheckBoxes();
}
private void activateScriptsCheckboxes(boolean activate) {
final int components = checkPanel.getComponentCount();
for (int i = 0; i < components; ++i) {
JCheckBox ch = (JCheckBox) checkPanel.getComponent(i);
ch.setEnabled(activate);
}
}
private static String getLangText(SCRIPT script) {
StringBuilder sb = new StringBuilder();
sb.append(script.toString()).append(" (");
sb.append(script.getLanguages());
sb.append(")");
return sb.toString();
}
private void initScriptsCheckBoxes() {
final List<StringExtract.StringExtractUnicodeTable.SCRIPT> supportedScripts = StringExtract.getSupportedScripts();
checkPanel.setLayout(new GridLayout(0, 1));
for (StringExtract.StringExtractUnicodeTable.SCRIPT s : supportedScripts) {
String text = getLangText(s);
JCheckBox ch = new JCheckBox(text);
ch.addActionListener(updateLanguagesAction);
checkPanel.add(ch);
ch.setSelected(false);
scripts.put(text, s);
}
}
private void reloadScriptsCheckBoxes() {
boolean utf16 =
Boolean.parseBoolean(KeywordSearchSettings.getStringExtractOption(TextExtractor.ExtractOptions.EXTRACT_UTF16.toString()));
enableUTF16Checkbox.setSelected(utf16);
boolean utf8 =
Boolean.parseBoolean(KeywordSearchSettings.getStringExtractOption(TextExtractor.ExtractOptions.EXTRACT_UTF8.toString()));
enableUTF8Checkbox.setSelected(utf8);
final List<SCRIPT> serviceScripts = KeywordSearchSettings.getStringExtractScripts();
final int components = checkPanel.getComponentCount();
for (int i = 0; i < components; ++i) {
JCheckBox ch = (JCheckBox) checkPanel.getComponent(i);
StringExtract.StringExtractUnicodeTable.SCRIPT script = scripts.get(ch.getText());
ch.setSelected(serviceScripts.contains(script));
}
}
private void activateWidgets() {
reloadScriptsCheckBoxes();
boolean utf16 =
Boolean.parseBoolean(KeywordSearchSettings.getStringExtractOption(TextExtractor.ExtractOptions.EXTRACT_UTF16.toString()));
enableUTF16Checkbox.setSelected(utf16);
boolean utf8 =
Boolean.parseBoolean(KeywordSearchSettings.getStringExtractOption(TextExtractor.ExtractOptions.EXTRACT_UTF8.toString()));
enableUTF8Checkbox.setSelected(utf8);
final boolean extractEnabled = utf16 || utf8;
boolean ingestNotRunning = !IngestManager.getInstance().isIngestRunning() && !IngestManager.getInstance().isIngestRunning();
//enable / disable checboxes
activateScriptsCheckboxes(extractEnabled && ingestNotRunning);
enableUTF16Checkbox.setEnabled(ingestNotRunning);
enableUTF8Checkbox.setEnabled(ingestNotRunning);
}
/**
* 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")
// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
private void initComponents() {
languagesLabel = new javax.swing.JLabel();
langPanel = new javax.swing.JScrollPane();
checkPanel = new javax.swing.JPanel();
enableUTF8Checkbox = new javax.swing.JCheckBox();
enableUTF16Checkbox = new javax.swing.JCheckBox();
ingestSettingsLabel = new javax.swing.JLabel();
org.openide.awt.Mnemonics.setLocalizedText(languagesLabel, org.openide.util.NbBundle.getMessage(KeywordSearchGlobalLanguageSettingsPanel.class, "KeywordSearchGlobalLanguageSettingsPanel.languagesLabel.text")); // NOI18N
langPanel.setPreferredSize(new java.awt.Dimension(430, 361));
checkPanel.setPreferredSize(new java.awt.Dimension(400, 361));
javax.swing.GroupLayout checkPanelLayout = new javax.swing.GroupLayout(checkPanel);
checkPanel.setLayout(checkPanelLayout);
checkPanelLayout.setHorizontalGroup(
checkPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGap(0, 428, Short.MAX_VALUE)
);
checkPanelLayout.setVerticalGroup(
checkPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGap(0, 395, Short.MAX_VALUE)
);
langPanel.setViewportView(checkPanel);
org.openide.awt.Mnemonics.setLocalizedText(enableUTF8Checkbox, org.openide.util.NbBundle.getMessage(KeywordSearchGlobalLanguageSettingsPanel.class, "KeywordSearchGlobalLanguageSettingsPanel.enableUTF8Checkbox.text")); // NOI18N
enableUTF8Checkbox.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
enableUTF8CheckboxActionPerformed(evt);
}
});
org.openide.awt.Mnemonics.setLocalizedText(enableUTF16Checkbox, org.openide.util.NbBundle.getMessage(KeywordSearchGlobalLanguageSettingsPanel.class, "KeywordSearchGlobalLanguageSettingsPanel.enableUTF16Checkbox.text")); // NOI18N
enableUTF16Checkbox.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
enableUTF16CheckboxActionPerformed(evt);
}
});
org.openide.awt.Mnemonics.setLocalizedText(ingestSettingsLabel, org.openide.util.NbBundle.getMessage(KeywordSearchGlobalLanguageSettingsPanel.class, "KeywordSearchGlobalLanguageSettingsPanel.ingestSettingsLabel.text")); // NOI18N
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
this.setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(ingestSettingsLabel)
.addGroup(layout.createSequentialGroup()
.addGap(10, 10, 10)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addComponent(enableUTF16Checkbox)
.addComponent(enableUTF8Checkbox)))
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(languagesLabel, javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(langPanel, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)))
.addContainerGap(255, Short.MAX_VALUE))
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addComponent(ingestSettingsLabel)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addComponent(enableUTF16Checkbox)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(enableUTF8Checkbox)
.addGap(18, 18, 18)
.addComponent(languagesLabel)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addComponent(langPanel, javax.swing.GroupLayout.DEFAULT_SIZE, 397, Short.MAX_VALUE)
.addContainerGap())
);
}// </editor-fold>//GEN-END:initComponents
private void enableUTF8CheckboxActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_enableUTF8CheckboxActionPerformed
boolean selected = this.enableUTF8Checkbox.isSelected();
activateScriptsCheckboxes(selected || this.enableUTF16Checkbox.isSelected());
}//GEN-LAST:event_enableUTF8CheckboxActionPerformed
private void enableUTF16CheckboxActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_enableUTF16CheckboxActionPerformed
boolean selected = this.enableUTF16Checkbox.isSelected();
activateScriptsCheckboxes(selected || this.enableUTF8Checkbox.isSelected());
}//GEN-LAST:event_enableUTF16CheckboxActionPerformed
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JPanel checkPanel;
private javax.swing.JCheckBox enableUTF16Checkbox;
private javax.swing.JCheckBox enableUTF8Checkbox;
private javax.swing.JLabel ingestSettingsLabel;
private javax.swing.JScrollPane langPanel;
private javax.swing.JLabel languagesLabel;
// End of variables declaration//GEN-END:variables
@Override
public void store() {
KeywordSearchSettings.setStringExtractOption(TextExtractor.ExtractOptions.EXTRACT_UTF8.toString(),
Boolean.toString(enableUTF8Checkbox.isSelected()));
KeywordSearchSettings.setStringExtractOption(TextExtractor.ExtractOptions.EXTRACT_UTF16.toString(),
Boolean.toString(enableUTF16Checkbox.isSelected()));
if(toUpdate!=null) {
KeywordSearchSettings.setStringExtractScripts(toUpdate);
}
// This is a stop-gap way of notifying the job settings panel of potential changes.
XmlKeywordSearchList.getCurrent().fireLanguagesEvent(KeywordSearchList.LanguagesEvent.LANGUAGES_CHANGED);
}
@Override
public void load() {
activateWidgets();
}
}