2021-07-20 20:15:00 +00:00
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package the.bytecode.club.bytecodeviewer.bootloader;
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2018-01-31 15:03:53 +00:00
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import java.io.File;
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import java.io.FileOutputStream;
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import java.io.InputStream;
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import java.net.URL;
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import java.util.ArrayList;
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import java.util.List;
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2021-04-12 22:31:22 +00:00
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import java.util.Objects;
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2018-01-31 15:03:53 +00:00
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import javax.swing.JOptionPane;
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import javax.swing.SwingUtilities;
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import me.konloch.kontainer.io.HTTPRequest;
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2021-04-12 20:19:12 +00:00
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import org.apache.commons.io.FileUtils;
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2021-07-20 20:15:00 +00:00
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import the.bytecode.club.bytecodeviewer.bootloader.resource.EmptyExternalResource;
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import the.bytecode.club.bytecodeviewer.bootloader.resource.ExternalResource;
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2018-01-31 15:03:53 +00:00
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import the.bytecode.club.bytecodeviewer.BytecodeViewer;
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2021-06-21 11:32:07 +00:00
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import the.bytecode.club.bytecodeviewer.Configuration;
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2021-06-21 09:45:31 +00:00
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import the.bytecode.club.bytecodeviewer.Constants;
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2021-07-18 20:38:53 +00:00
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import the.bytecode.club.bytecodeviewer.util.MiscUtils;
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2021-04-12 20:19:12 +00:00
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import the.bytecode.club.bytecodeviewer.util.ZipUtils;
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2018-01-31 15:03:53 +00:00
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2021-06-21 09:45:31 +00:00
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import static the.bytecode.club.bytecodeviewer.Constants.*;
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2018-01-31 15:03:53 +00:00
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/***************************************************************************
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* Bytecode Viewer (BCV) - Java & Android Reverse Engineering Suite *
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* Copyright (C) 2014 Kalen 'Konloch' Kinloch - http://bytecodeviewer.com *
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* *
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* This program is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation, either version 3 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program. If not, see <http://www.gnu.org/licenses/>. *
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***************************************************************************/
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/**
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* @author Konloch
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* @author Bibl (don't ban me pls)
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* @created 19 Jul 2015 03:22:37
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*/
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public class Boot {
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2018-01-31 15:41:24 +00:00
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/*flags*/
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public static boolean globalstop = false;
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public static boolean completedboot = false;
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public static boolean downloading = false;
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private static InitialBootScreen screen;
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2021-04-12 22:31:22 +00:00
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private static final List<String> libsList = new ArrayList<>();
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private static final List<String> libsFileList = new ArrayList<>();
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private static final List<String> urlList = new ArrayList<>();
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2018-01-31 15:41:24 +00:00
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2021-04-12 20:19:12 +00:00
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public static void boot(String[] args, boolean CLI) throws Exception {
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2018-01-31 15:41:24 +00:00
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bootstrap();
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ILoader<?> loader = findLoader();
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2021-07-07 09:00:14 +00:00
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screen = new InitialBootScreen();
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2018-01-31 15:41:24 +00:00
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if (!CLI)
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2021-04-12 22:31:22 +00:00
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SwingUtilities.invokeLater(() -> screen.setVisible(true));
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2018-01-31 15:41:24 +00:00
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2021-04-12 22:31:22 +00:00
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create(loader, args.length <= 0 || Boolean.parseBoolean(args[0]));
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2018-01-31 15:41:24 +00:00
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2021-04-12 22:31:22 +00:00
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SwingUtilities.invokeLater(() -> screen.setVisible(false));
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2018-01-31 15:41:24 +00:00
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}
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public static void hide() {
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2021-04-12 22:31:22 +00:00
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SwingUtilities.invokeLater(() -> screen.setVisible(false));
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2018-01-31 15:41:24 +00:00
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}
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@SuppressWarnings({"rawtypes", "unchecked"})
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private static void create(ILoader<?> loader, boolean clean) throws Exception {
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setState("Bytecode Viewer Boot Screen - Checking Libraries...");
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final File libsDirectory = libsDir();
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populateUrlList();
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if (globalstop) {
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while (true) {
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Thread.sleep(100);//just keep this thread halted.
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}
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}
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if (urlList.isEmpty()) {
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2021-04-12 20:19:12 +00:00
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JOptionPane.showMessageDialog(null, "Bytecode Viewer ran into an issue, for some reason github is not "
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+ "returning what we're expecting. Please try rebooting, if this issue persists please contact "
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+ "@Konloch.", "Error", JOptionPane.ERROR_MESSAGE);
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2018-01-31 15:41:24 +00:00
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return;
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}
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if (clean)
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libsDirectory.delete();
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if (!libsDirectory.exists())
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libsDirectory.mkdir();
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populateLibsDirectory();
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screen.getProgressBar().setMaximum(urlList.size() * 2);
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int completedCheck = 0;
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for (String s : urlList) {
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2021-04-12 20:19:12 +00:00
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String fileName = s.substring("https://github.com/Konloch/bytecode-viewer/blob/master/libs/".length()
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);
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2018-01-31 15:41:24 +00:00
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File file = new File(libsDirectory, fileName);
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boolean passed = false;
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while (!passed) {
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if (!libsList.contains(fileName)) {
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downloading = true;
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setState("Bytecode Viewer Boot Screen - Downloading " + fileName + "...");
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System.out.println("Downloading " + fileName);
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InputStream is = null;
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FileOutputStream fos = null;
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try {
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is = new URL("https://github.com/Konloch/bytecode-viewer/raw/master/libs/" + fileName).openConnection().getInputStream();
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fos = new FileOutputStream(file);
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System.out.println("Downloading from " + s);
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byte[] buffer = new byte[8192];
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int len;
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int downloaded = 0;
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boolean flag = false;
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while ((len = is.read(buffer)) > 0) {
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fos.write(buffer, 0, len);
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fos.flush();
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downloaded += 8192;
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int mbs = downloaded / 1048576;
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if (mbs % 5 == 0 && mbs != 0) {
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if (!flag)
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System.out.println("Downloaded " + mbs + "MBs so far");
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flag = true;
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} else
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flag = false;
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}
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} finally {
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try {
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if (is != null) {
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is.close();
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}
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} finally {
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if (fos != null) {
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fos.flush();
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}
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if (fos != null) {
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fos.close();
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}
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}
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}
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try {
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setState("Bytecode Viewer Boot Screen - Verifying " + fileName + "...");
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System.out.println("Verifying " + fileName + "...");
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2021-06-21 09:45:31 +00:00
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File f = new File(Constants.tempDirectory, "temp");
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2021-04-12 20:19:12 +00:00
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if (!f.exists()) {
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f.getParentFile().mkdirs();
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2018-03-24 21:56:52 +00:00
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}
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2018-01-31 15:41:24 +00:00
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ZipUtils.zipFile(file, f);
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f.delete();
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libsFileList.add(file.getAbsolutePath());
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System.out.println("Download finished!");
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passed = true;
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} catch (Exception e) {
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e.printStackTrace();
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System.out.println("Jar or Zip" + file.getAbsolutePath() + " is corrupt, redownloading.");
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file.delete();
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}
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2021-06-21 11:32:07 +00:00
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} else if (Configuration.verifyCorruptedStateOnBoot) { //verify its not corrupt each boot (adds 3 seconds boot time)
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2018-01-31 15:41:24 +00:00
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try {
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setState("Bytecode Viewer Boot Screen - Verifying " + fileName + "...");
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System.out.println("Verifying " + fileName + "...");
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2021-06-21 09:45:31 +00:00
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File f = new File(Constants.tempDirectory, "temp");
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2018-01-31 15:41:24 +00:00
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ZipUtils.zipFile(file, f);
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f.delete();
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passed = true;
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} catch (Exception e) {
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e.printStackTrace();
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System.out.println("Jar or Zip" + file.getAbsolutePath() + " is corrupt, redownloading.");
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libsFileList.remove(file.getAbsolutePath());
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file.delete();
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}
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} else {
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passed = true;
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}
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}
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completedCheck++;
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screen.getProgressBar().setValue(completedCheck);
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}
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setState("Bytecode Viewer Boot Screen - Checking & Deleting Foreign/Outdated Libraries...");
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System.out.println("Checking & Deleting foreign/outdated libraries");
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for (String s : libsFileList) {
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File f = new File(s);
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boolean delete = true;
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for (String urlS : urlList) {
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2021-04-12 20:19:12 +00:00
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String fileName =
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urlS.substring("https://github.com/Konloch/bytecode-viewer/blob/master/libs/".length()
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);
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2018-01-31 15:41:24 +00:00
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if (fileName.equals(f.getName()))
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delete = false;
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}
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if (delete) {
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f.delete();
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2019-04-17 06:45:15 +00:00
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System.out.println("Detected & Deleted Foreign/Outdated Jar/File: " + f.getName());
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2018-01-31 15:41:24 +00:00
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}
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}
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setState("Bytecode Viewer Boot Screen - Loading Libraries...");
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System.out.println("Loading libraries...");
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for (String s : libsFileList) {
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if (s.endsWith(".jar")) {
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File f = new File(s);
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if (f.exists()) {
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setState("Bytecode Viewer Boot Screen - Loading Library " + f.getName());
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System.out.println("Loading library " + f.getName());
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try {
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2021-04-12 22:31:22 +00:00
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ExternalResource res = new EmptyExternalResource<>(f.toURI().toURL());
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2018-01-31 15:41:24 +00:00
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loader.bind(res);
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System.out.println("Succesfully loaded " + f.getName());
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} catch (Exception e) {
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e.printStackTrace();
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f.delete();
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2021-04-12 20:19:12 +00:00
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JOptionPane.showMessageDialog(null, "Error, Library " + f.getName() + " is corrupt, please "
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+ "restart to redownload it.",
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2018-01-31 15:41:24 +00:00
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"Error", JOptionPane.ERROR_MESSAGE);
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}
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}
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completedCheck++;
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screen.getProgressBar().setValue(completedCheck);
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}
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}
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checkKrakatau();
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completedCheck++;
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screen.getProgressBar().setValue(completedCheck);
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checkEnjarify();
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completedCheck++;
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screen.getProgressBar().setValue(completedCheck);
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setState("Bytecode Viewer Boot Screen - Booting!");
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completedboot = true;
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}
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public static File libsDir() {
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2018-07-14 03:38:59 +00:00
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File dir = new File(System.getProperty("user.home"), ".Bytecode-Viewer/libs");
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2018-01-31 15:41:24 +00:00
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while (!dir.exists())
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dir.mkdirs();
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2018-07-14 03:38:59 +00:00
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return dir;
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2018-01-31 15:41:24 +00:00
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}
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2021-07-10 13:05:37 +00:00
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public static void setState(String s)
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{
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2021-07-18 20:38:53 +00:00
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if (screen != null)
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2021-07-10 13:05:37 +00:00
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screen.setTitle(s);
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2018-01-31 15:41:24 +00:00
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}
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public static ILoader<?> findLoader() {
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// TODO: Find from providers
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// return new LibraryClassLoader();
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// TODO: Catch
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return AbstractLoaderFactory.find().spawnLoader();
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}
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private static void bootstrap() {
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2021-04-12 22:31:22 +00:00
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AbstractLoaderFactory.register(ClassPathLoader::new);
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2018-01-31 15:41:24 +00:00
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}
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public static void populateUrlList() throws Exception {
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HTTPRequest req = new HTTPRequest(new URL("https://github.com/Konloch/bytecode-viewer/tree/master/libs"));
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req.setTimeout(30000);
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for (String s : req.read())
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if (s.contains("href=\"/Konloch/bytecode-viewer/blob/master/libs/")) {
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2018-03-19 15:20:01 +00:00
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urlList.add("https://github.com" + s.split("href=")[1].split("\"")[1]);
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2018-01-31 15:41:24 +00:00
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}
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}
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public static void populateLibsDirectory() {
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2021-04-12 22:31:22 +00:00
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File libsDir = libsDir();
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if (libsDir.exists())
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2021-07-18 20:38:53 +00:00
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for (File f : MiscUtils.listFiles(libsDir)) {
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2018-01-31 15:41:24 +00:00
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libsList.add(f.getName());
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libsFileList.add(f.getAbsolutePath());
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}
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}
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2021-04-12 20:19:12 +00:00
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public static void dropKrakatau() {
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2021-06-21 09:45:31 +00:00
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File temp = new File(getBCVDirectory() + fs + "krakatau_" + krakatauVersion + ".zip");
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File krakatauDirectory = new File(krakatauWorkingDirectory);
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Constants.krakatauWorkingDirectory = krakatauWorkingDirectory + fs + "Krakatau-master";
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2021-04-12 20:19:12 +00:00
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if (!krakatauDirectory.exists() || temp.exists()) {
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if (temp.exists())
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2019-05-06 00:22:31 +00:00
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temp.delete();
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2019-04-17 06:45:15 +00:00
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setState("Bytecode Viewer Boot Screen - Extracting Krakatau");
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System.out.println("Extracting Krakatau");
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2021-04-12 20:19:12 +00:00
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try {
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2019-04-17 06:45:15 +00:00
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while (temp.exists())
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temp.delete();
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2021-06-21 09:45:31 +00:00
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InputStream is = BytecodeViewer.class.getClassLoader().getResourceAsStream("Krakatau-" + Constants.krakatauVersion + ".zip");
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2019-04-17 06:45:15 +00:00
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FileOutputStream baos = new FileOutputStream(temp);
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2021-04-12 22:31:22 +00:00
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int r;
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2019-04-17 06:45:15 +00:00
|
|
|
byte[] buffer = new byte[8192];
|
2021-04-12 22:31:22 +00:00
|
|
|
while ((r = Objects.requireNonNull(is).read(buffer)) >= 0) {
|
2019-04-17 06:45:15 +00:00
|
|
|
baos.write(buffer, 0, r);
|
|
|
|
}
|
|
|
|
|
|
|
|
baos.close();
|
|
|
|
ZipUtils.unzipFilesToPath(temp.getAbsolutePath(), krakatauDirectory.getAbsolutePath());
|
|
|
|
temp.delete();
|
|
|
|
System.out.println("Succesfully extracted Krakatau");
|
2021-04-12 20:19:12 +00:00
|
|
|
} catch (Exception e) {
|
2019-04-17 06:45:15 +00:00
|
|
|
setState("Bytecode Viewer Boot Screen - ERROR, please contact @Konloch with your stacktrace.");
|
2021-07-07 02:51:10 +00:00
|
|
|
BytecodeViewer.handleException(e);
|
2019-04-17 06:45:15 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2021-04-12 20:19:12 +00:00
|
|
|
public static void dropEnjarify() {
|
2021-06-21 09:45:31 +00:00
|
|
|
File temp = new File(getBCVDirectory() + fs + "enjarify" + Constants.enjarifyVersion + ".zip");
|
|
|
|
File enjarifyDirectory = new File(Constants.enjarifyWorkingDirectory);
|
|
|
|
Constants.enjarifyWorkingDirectory = Constants.enjarifyWorkingDirectory + fs + "enjarify-master";
|
2021-04-12 20:19:12 +00:00
|
|
|
if (!enjarifyDirectory.exists() || temp.exists()) {
|
|
|
|
if (temp.exists())
|
2019-05-06 00:22:31 +00:00
|
|
|
temp.delete();
|
2021-06-21 09:45:31 +00:00
|
|
|
|
2019-04-17 06:45:15 +00:00
|
|
|
setState("Bytecode Viewer Boot Screen - Extracting Enjarify");
|
|
|
|
System.out.println("Extracting Enjarify");
|
2021-06-21 09:45:31 +00:00
|
|
|
|
2021-04-12 20:19:12 +00:00
|
|
|
try {
|
2019-04-17 06:45:15 +00:00
|
|
|
while (temp.exists())
|
|
|
|
temp.delete();
|
|
|
|
|
2021-04-12 20:19:12 +00:00
|
|
|
InputStream is =
|
2021-06-21 09:45:31 +00:00
|
|
|
BytecodeViewer.class.getClassLoader().getResourceAsStream("enjarify-" + Constants.enjarifyVersion + ".zip");
|
2019-04-17 06:45:15 +00:00
|
|
|
FileOutputStream baos = new FileOutputStream(temp);
|
|
|
|
|
2021-04-12 22:31:22 +00:00
|
|
|
int r;
|
2019-04-17 06:45:15 +00:00
|
|
|
byte[] buffer = new byte[8192];
|
2021-04-12 22:31:22 +00:00
|
|
|
while ((r = Objects.requireNonNull(is).read(buffer)) >= 0) {
|
2019-04-17 06:45:15 +00:00
|
|
|
baos.write(buffer, 0, r);
|
|
|
|
}
|
|
|
|
|
|
|
|
baos.close();
|
|
|
|
ZipUtils.unzipFilesToPath(temp.getAbsolutePath(), enjarifyDirectory.getAbsolutePath());
|
|
|
|
temp.delete();
|
|
|
|
System.out.println("Succesfully extracted Enjarify");
|
2021-04-12 20:19:12 +00:00
|
|
|
} catch (Exception e) {
|
2019-04-17 06:45:15 +00:00
|
|
|
setState("Bytecode Viewer Boot Screen - ERROR, please contact @Konloch with your stacktrace.");
|
2021-07-07 02:51:10 +00:00
|
|
|
BytecodeViewer.handleException(e);
|
2019-04-17 06:45:15 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2018-01-31 15:41:24 +00:00
|
|
|
public static void downloadZipsOnly() throws Exception {
|
|
|
|
for (String s : urlList) {
|
2021-04-12 20:19:12 +00:00
|
|
|
String fileName = s.substring("https://github.com/Konloch/bytecode-viewer/blob/master/libs/".length()
|
|
|
|
);
|
2018-01-31 15:41:24 +00:00
|
|
|
File file = new File(libsDir(), fileName);
|
|
|
|
|
|
|
|
boolean passed = false;
|
|
|
|
while (!passed) {
|
|
|
|
if (!libsList.contains(fileName) && fileName.endsWith(".zip")) {
|
|
|
|
downloading = true;
|
|
|
|
setState("Bytecode Viewer Boot Screen - Downloading " + fileName + "...");
|
|
|
|
System.out.println("Downloading " + fileName);
|
|
|
|
|
|
|
|
InputStream is = null;
|
|
|
|
FileOutputStream fos = null;
|
|
|
|
try {
|
|
|
|
is = new URL("https://github.com/Konloch/bytecode-viewer/raw/master/libs/" + fileName).openConnection().getInputStream();
|
|
|
|
fos = new FileOutputStream(file);
|
|
|
|
System.out.println("Downloading from " + s);
|
|
|
|
byte[] buffer = new byte[8192];
|
|
|
|
int len;
|
|
|
|
int downloaded = 0;
|
|
|
|
boolean flag = false;
|
|
|
|
while ((len = is.read(buffer)) > 0) {
|
|
|
|
fos.write(buffer, 0, len);
|
|
|
|
fos.flush();
|
|
|
|
downloaded += 8192;
|
|
|
|
int mbs = downloaded / 1048576;
|
|
|
|
if (mbs % 5 == 0 && mbs != 0) {
|
|
|
|
if (!flag)
|
|
|
|
System.out.println("Downloaded " + mbs + "MBs so far");
|
|
|
|
flag = true;
|
|
|
|
} else
|
|
|
|
flag = false;
|
|
|
|
}
|
|
|
|
} catch (Exception e) {
|
|
|
|
e.printStackTrace();
|
|
|
|
} finally {
|
|
|
|
try {
|
|
|
|
if (is != null) {
|
|
|
|
is.close();
|
|
|
|
}
|
|
|
|
} finally {
|
|
|
|
if (fos != null) {
|
|
|
|
fos.flush();
|
|
|
|
}
|
|
|
|
if (fos != null) {
|
|
|
|
fos.close();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
try {
|
|
|
|
setState("Bytecode Viewer Boot Screen - Verifying " + fileName + "...");
|
|
|
|
System.out.println("Verifying " + fileName + "...");
|
|
|
|
|
2021-06-21 09:45:31 +00:00
|
|
|
File f = new File(Constants.tempDirectory, "temp");
|
2018-01-31 15:41:24 +00:00
|
|
|
ZipUtils.zipFile(file, f);
|
|
|
|
f.delete();
|
|
|
|
|
|
|
|
libsFileList.add(file.getAbsolutePath());
|
|
|
|
System.out.println("Download finished!");
|
|
|
|
passed = true;
|
|
|
|
} catch (Exception e) {
|
|
|
|
e.printStackTrace();
|
|
|
|
System.out.println("Jar or Zip" + file.getAbsolutePath() + " is corrupt, redownloading.");
|
|
|
|
file.delete();
|
|
|
|
}
|
|
|
|
} else
|
|
|
|
passed = true;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
public static void checkEnjarify() {
|
|
|
|
setState("Bytecode Viewer Boot Screen - Checking Enjarify...");
|
|
|
|
System.out.println("Checking enjarify");
|
|
|
|
File enjarifyZip = null;
|
2021-07-18 20:38:53 +00:00
|
|
|
for (File f : MiscUtils.listFiles(new File(Constants.libsDirectory))) {
|
2018-01-31 15:41:24 +00:00
|
|
|
if (f.getName().toLowerCase().startsWith("enjarify-")) {
|
2021-06-21 09:45:31 +00:00
|
|
|
Constants.enjarifyVersion = f.getName().split("-")[1].split("\\.")[0];
|
2018-01-31 15:41:24 +00:00
|
|
|
enjarifyZip = f;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2021-07-18 20:38:53 +00:00
|
|
|
for (File f : MiscUtils.listFiles(new File(getBCVDirectory()))) {
|
2021-06-21 09:45:31 +00:00
|
|
|
if (f.getName().toLowerCase().startsWith("enjarify_") && !f.getName().split("_")[1].split("\\.")[0].equals(Constants.enjarifyVersion)) {
|
2018-01-31 15:41:24 +00:00
|
|
|
setState("Bytecode Viewer Boot Screen - Removing Outdated " + f.getName() + "...");
|
|
|
|
System.out.println("Removing oudated " + f.getName());
|
|
|
|
try {
|
|
|
|
FileUtils.deleteDirectory(f);
|
|
|
|
} catch (Exception e) {
|
|
|
|
e.printStackTrace();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
2021-06-21 09:45:31 +00:00
|
|
|
|
|
|
|
Constants.enjarifyWorkingDirectory = getBCVDirectory() + fs + "enjarify_" + Constants.enjarifyVersion + fs + "enjarify-master";
|
|
|
|
File enjarifyDirectory = new File(getBCVDirectory() + fs + "enjarify_" + Constants.enjarifyVersion);
|
2018-01-31 15:41:24 +00:00
|
|
|
if (!enjarifyDirectory.exists()) {
|
|
|
|
try {
|
|
|
|
setState("Bytecode Viewer Boot Screen - Updating to " + enjarifyDirectory.getName() + "...");
|
2021-04-12 22:31:22 +00:00
|
|
|
ZipUtils.unzipFilesToPath(Objects.requireNonNull(enjarifyZip).getAbsolutePath(),
|
|
|
|
enjarifyDirectory.getAbsolutePath());
|
2021-06-21 09:45:31 +00:00
|
|
|
System.out.println("Updated to enjarify v" + Constants.enjarifyVersion);
|
2018-01-31 15:41:24 +00:00
|
|
|
} catch (Exception e) {
|
2021-04-12 20:19:12 +00:00
|
|
|
BytecodeViewer.showMessage("ERROR: There was an issue unzipping enjarify (possibly corrupt). Restart "
|
2021-06-21 09:45:31 +00:00
|
|
|
+ "BCV." + nl +
|
2018-01-31 15:41:24 +00:00
|
|
|
"If the error persists contact @Konloch.");
|
2021-07-07 02:51:10 +00:00
|
|
|
BytecodeViewer.handleException(e);
|
2021-04-12 22:31:22 +00:00
|
|
|
Objects.requireNonNull(enjarifyZip).delete();
|
2018-01-31 15:41:24 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
public static void checkKrakatau() {
|
|
|
|
setState("Bytecode Viewer Boot Screen - Checking Krakatau...");
|
|
|
|
System.out.println("Checking krakatau");
|
|
|
|
|
|
|
|
File krakatauZip = null;
|
2021-07-18 20:38:53 +00:00
|
|
|
for (File f : MiscUtils.listFiles(new File(Constants.libsDirectory))) {
|
2018-01-31 15:41:24 +00:00
|
|
|
if (f.getName().toLowerCase().startsWith("krakatau-")) {
|
2019-04-13 00:27:39 +00:00
|
|
|
//System.out.println(f.getName());
|
2021-06-21 09:45:31 +00:00
|
|
|
Constants.krakatauVersion = f.getName().split("-")[1].split("\\.")[0];
|
2018-01-31 15:41:24 +00:00
|
|
|
krakatauZip = f;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2021-07-18 20:38:53 +00:00
|
|
|
for (File f : MiscUtils.listFiles(new File(getBCVDirectory()))) {
|
2021-06-21 09:45:31 +00:00
|
|
|
if (f.getName().toLowerCase().startsWith("krakatau_") && !f.getName().split("_")[1].split("\\.")[0].equals(Constants.krakatauVersion)) {
|
2018-01-31 15:41:24 +00:00
|
|
|
setState("Bytecode Viewer Boot Screen - Removing Outdated " + f.getName() + "...");
|
|
|
|
System.out.println("Removing oudated " + f.getName());
|
|
|
|
try {
|
|
|
|
FileUtils.deleteDirectory(f);
|
|
|
|
} catch (Exception e) {
|
|
|
|
e.printStackTrace();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2021-06-21 09:45:31 +00:00
|
|
|
Constants.krakatauWorkingDirectory = getBCVDirectory() + fs + "krakatau_" + Constants.krakatauVersion + fs + "Krakatau-master";
|
2019-04-17 06:45:15 +00:00
|
|
|
|
2021-06-21 09:45:31 +00:00
|
|
|
File krakatauDirectory = new File(getBCVDirectory() + fs + "krakatau_" + Constants.krakatauVersion);
|
2018-01-31 15:41:24 +00:00
|
|
|
if (!krakatauDirectory.exists()) {
|
|
|
|
try {
|
|
|
|
setState("Bytecode Viewer Boot Screen - Updating to " + krakatauDirectory.getName() + "...");
|
2021-04-12 22:31:22 +00:00
|
|
|
ZipUtils.unzipFilesToPath(Objects.requireNonNull(krakatauZip).getAbsolutePath(),
|
|
|
|
krakatauDirectory.getAbsolutePath());
|
2021-06-21 09:45:31 +00:00
|
|
|
System.out.println("Updated to krakatau v" + Constants.krakatauVersion);
|
2018-01-31 15:41:24 +00:00
|
|
|
} catch (Exception e) {
|
2021-04-12 20:19:12 +00:00
|
|
|
BytecodeViewer.showMessage("ERROR: There was an issue unzipping Krakatau decompiler (possibly "
|
2021-06-21 09:45:31 +00:00
|
|
|
+ "corrupt). Restart BCV." + nl +
|
2018-01-31 15:41:24 +00:00
|
|
|
"If the error persists contact @Konloch.");
|
2021-07-07 02:51:10 +00:00
|
|
|
BytecodeViewer.handleException(e);
|
2021-04-12 22:31:22 +00:00
|
|
|
Objects.requireNonNull(krakatauZip).delete();
|
2018-01-31 15:41:24 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
2018-03-31 09:36:49 +00:00
|
|
|
}
|