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Formatted file, & minor cleanup

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Raman 2018-01-11 10:17:33 -05:00
parent 30793eb51f
commit 1f44f08783
2 changed files with 86 additions and 80 deletions
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2
Core/src/org/sleuthkit/autopsy/contentviewers/FileViewer.java
View File

@ -45,7 +45,7 @@ public class FileViewer extends javax.swing.JPanel implements DataContentViewer
// TBD: This hardcoded list of viewers should be replaced with a dynamic lookup // TBD: This hardcoded list of viewers should be replaced with a dynamic lookup
private static final FileTypeViewer[] KNOWN_VIEWERS = new FileTypeViewer[]{ private static final FileTypeViewer[] KNOWN_VIEWERS = new FileTypeViewer[]{
new JPEGViewerDummy(), // this if for testing only // new JPEGViewerDummy(), // this if for testing only
new SQLiteViewer() new SQLiteViewer()
}; };

54
Core/src/org/sleuthkit/autopsy/contentviewers/SQLiteViewer.java
View File

@ -1,7 +1,20 @@
/* /*
* To change this license header, choose License Headers in Project Properties. * Autopsy Forensic Browser
* To change this template file, choose Tools | Templates *
* and open the template in the editor. * Copyright 2018 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.contentviewers; package org.sleuthkit.autopsy.contentviewers;
@ -22,12 +35,10 @@ import java.util.concurrent.ExecutionException;
import javax.swing.JComboBox; import javax.swing.JComboBox;
import javax.swing.SwingWorker; import javax.swing.SwingWorker;
import org.sleuthkit.autopsy.casemodule.Case; import org.sleuthkit.autopsy.casemodule.Case;
import org.sleuthkit.autopsy.centralrepository.datamodel.EamOrganization;
import org.sleuthkit.autopsy.coreutils.Logger; import org.sleuthkit.autopsy.coreutils.Logger;
import org.sleuthkit.autopsy.datamodel.ContentUtils; import org.sleuthkit.autopsy.datamodel.ContentUtils;
import org.sleuthkit.datamodel.AbstractFile; import org.sleuthkit.datamodel.AbstractFile;
public class SQLiteViewer extends javax.swing.JPanel implements FileTypeViewer { public class SQLiteViewer extends javax.swing.JPanel implements FileTypeViewer {
public static final String[] SUPPORTED_MIMETYPES = new String[]{"application/x-sqlite3"}; public static final String[] SUPPORTED_MIMETYPES = new String[]{"application/x-sqlite3"};
@ -186,7 +197,7 @@ public class SQLiteViewer extends javax.swing.JPanel implements FileTypeViewer {
@Override @Override
public void setFile(AbstractFile file) { public void setFile(AbstractFile file) {
processSQLiteFile( file); processSQLiteFile(file);
} }
@Override @Override
@ -241,12 +252,10 @@ public class SQLiteViewer extends javax.swing.JPanel implements FileTypeViewer {
protected Boolean doInBackground() throws Exception { protected Boolean doInBackground() throws Exception {
try { try {
// Copy the file to temp folder
tmpDBPathName = Case.getCurrentCase().getTempDirectory() + File.separator + sqliteFile.getName() + "-" + sqliteFile.getId(); tmpDBPathName = Case.getCurrentCase().getTempDirectory() + File.separator + sqliteFile.getName() + "-" + sqliteFile.getId();
tmpDBFile = new File(tmpDBPathName); tmpDBFile = new File(tmpDBPathName);
// Copy the file to temp folder
ContentUtils.writeToFile(sqliteFile, tmpDBFile); ContentUtils.writeToFile(sqliteFile, tmpDBFile);
System.out.println("RAMAN: SQLite file copied to: " + tmpDBPathName);
// Open copy using JDBC // Open copy using JDBC
Class.forName("org.sqlite.JDBC"); //NON-NLS //load JDBC driver Class.forName("org.sqlite.JDBC"); //NON-NLS //load JDBC driver
@ -269,12 +278,11 @@ public class SQLiteViewer extends javax.swing.JPanel implements FileTypeViewer {
super.done(); super.done();
try { try {
boolean status = get(); boolean status = get();
if ( (status == true) && (dbTablesMap.size() > 0) ) { if ((status == true) && (dbTablesMap.size() > 0)) {
dbTablesMap.keySet().forEach((tableName) -> { dbTablesMap.keySet().forEach((tableName) -> {
tablesDropdownList.addItem(tableName); tablesDropdownList.addItem(tableName);
}); });
} } else {
else {
// Populate error message // Populate error message
tablesDropdownList.addItem("No tables found"); tablesDropdownList.addItem("No tables found");
tablesDropdownList.setEnabled(false); tablesDropdownList.setEnabled(false);
@ -314,8 +322,8 @@ public class SQLiteViewer extends javax.swing.JPanel implements FileTypeViewer {
rs2 = statement2.executeQuery(query); rs2 = statement2.executeQuery(query);
while (rs2.next()) { while (rs2.next()) {
System.out.println("RAMAN: Col Name = " + rs2.getString("name") ); // System.out.println("RAMAN: Col Name = " + rs2.getString("name"));
System.out.println("RAMAN: Col Type = " + rs2.getString("type") ); // System.out.println("RAMAN: Col Type = " + rs2.getString("type"));
// RAMAN TBD: parse and save the table schema // RAMAN TBD: parse and save the table schema
} }
@ -330,10 +338,8 @@ public class SQLiteViewer extends javax.swing.JPanel implements FileTypeViewer {
} }
private void readTable(String tableName) { private void readTable(String tableName) {
System.out.println("RAMAN: selected table = " + tableName);
// TBD: need to handle cancelling if one is already in progress // TBD: need to handle cancelling if one is already in progress
new SwingWorker<Integer, Void>() { new SwingWorker<Integer, Void>() {
@Override @Override
protected Integer doInBackground() throws Exception { protected Integer doInBackground() throws Exception {
@ -341,13 +347,13 @@ public class SQLiteViewer extends javax.swing.JPanel implements FileTypeViewer {
try { try {
Statement statement = connection.createStatement(); Statement statement = connection.createStatement();
ResultSet resultSet = statement.executeQuery( ResultSet resultSet = statement.executeQuery(
"SELECT COUNT(*) as count FROM " + tableName ); //NON-NLS "SELECT COUNT(*) as count FROM " + tableName); //NON-NLS
// TBD: read the rows here and popluate the ExplorerManager.
System.out.println("Row count = " + resultSet.getInt("count") );
// Read all table names and schema
return resultSet.getInt("count"); return resultSet.getInt("count");
}catch (SQLException ex) { } catch (SQLException ex) {
LOGGER.log(Level.SEVERE, "Failed to Open DB.", ex); //NON-NLS LOGGER.log(Level.SEVERE, "Failed to get data for table.", ex); //NON-NLS
} }
//NON-NLS //NON-NLS
return 0; return 0;
@ -358,7 +364,7 @@ public class SQLiteViewer extends javax.swing.JPanel implements FileTypeViewer {
super.done(); super.done();
try { try {
int numRows = get(); int numRows = get();
numEntriesField.setText( numRows + " entries"); numEntriesField.setText(numRows + " entries");
} catch (InterruptedException | ExecutionException ex) { } catch (InterruptedException | ExecutionException ex) {
LOGGER.log(Level.SEVERE, "Unexpected exception while reading table.", ex); //NON-NLS LOGGER.log(Level.SEVERE, "Unexpected exception while reading table.", ex); //NON-NLS
} }
@ -380,7 +386,7 @@ public class SQLiteViewer extends javax.swing.JPanel implements FileTypeViewer {
private final String colName; private final String colName;
private final SQLStorageClass storageClass; private final SQLStorageClass storageClass;
SQLColDef(String colName, SQLStorageClass sc ) { SQLColDef(String colName, SQLStorageClass sc) {
this.colName = colName; this.colName = colName;
this.storageClass = sc; this.storageClass = sc;
} }