/* * Copyright (C) 2022 NotEnoughUpdates contributors * * This file is part of NotEnoughUpdates. * * NotEnoughUpdates is free software: you can redistribute it * and/or modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation, either * version 3 of the License, or (at your option) any later version. * * NotEnoughUpdates is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with NotEnoughUpdates. If not, see <https://www.gnu.org/licenses/>. */ import javax.imageio.ImageIO; import javax.swing.*; import java.awt.*; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.MouseEvent; import java.awt.event.MouseListener; import java.awt.image.BufferedImage; import java.io.BufferedReader; import java.io.File; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.io.PrintWriter; import java.io.StringWriter; import java.net.URI; import java.net.URISyntaxException; import java.nio.file.Files; import java.util.Locale; import java.util.jar.JarFile; import java.util.regex.Pattern; import java.util.zip.ZipEntry; public class NotSkyblockAddonsInstallerFrame extends JFrame implements ActionListener, MouseListener { private static final Pattern IN_MODS_SUBFOLDER = Pattern.compile("1\\.8\\.9[/\\\\]?$"); private JLabel logo = null; private JLabel versionInfo = null; private JLabel labelFolder = null; private JPanel panelCenter = null; private JPanel panelBottom = null; private JPanel totalContentPane = null; private JTextArea descriptionText = null; private JTextArea forgeDescriptionText = null; private JTextField textFieldFolderLocation = null; private JButton buttonChooseFolder = null; private JButton buttonInstall = null; private JButton buttonOpenFolder = null; private JButton buttonClose = null; private static final int TOTAL_HEIGHT = 435; private static final int TOTAL_WIDTH = 404; private int x = 0; private int y = 0; private int w = TOTAL_WIDTH; private int h; private int margin; public NotSkyblockAddonsInstallerFrame() { try { setName("NotEnoughUpdatesInstallerFrame"); setTitle("NotEnoughUpdates Installer"); setResizable(false); setSize(TOTAL_WIDTH, TOTAL_HEIGHT); setContentPane(getPanelContentPane()); getButtonFolder().addActionListener(this); getButtonInstall().addActionListener(this); getButtonOpenFolder().addActionListener(this); getButtonClose().addActionListener(this); getForgeTextArea().addMouseListener(this); pack(); setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE); getFieldFolder().setText(getModsFolder().getPath()); getButtonInstall().setEnabled(true); getButtonInstall().requestFocus(); } catch (Exception ex) { showErrorPopup(ex); } } public static void main(String[] args) { try { UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName()); NotSkyblockAddonsInstallerFrame frame = new NotSkyblockAddonsInstallerFrame(); frame.centerFrame(frame); frame.show(); } catch (Exception ex) { showErrorPopup(ex); } } private JPanel getPanelContentPane() { if (totalContentPane == null) { try { totalContentPane = new JPanel(); totalContentPane.setName("PanelContentPane"); totalContentPane.setLayout(new BorderLayout(5, 5)); totalContentPane.setPreferredSize(new Dimension(TOTAL_WIDTH, TOTAL_HEIGHT)); totalContentPane.add(getPanelCenter(), "Center"); totalContentPane.add(getPanelBottom(), "South"); } catch (Throwable ivjExc) { showErrorPopup(ivjExc); } } return totalContentPane; } private JPanel getPanelCenter() { if (panelCenter == null) { try { (panelCenter = new JPanel()).setName("PanelCenter"); panelCenter.setLayout(null); panelCenter.add(getPictureLabel(), getPictureLabel().getName()); panelCenter.add(getVersionInfo(), getVersionInfo().getName()); panelCenter.add(getTextArea(), getTextArea().getName()); panelCenter.add(getForgeTextArea(), getForgeTextArea().getName()); panelCenter.add(getLabelFolder(), getLabelFolder().getName()); panelCenter.add(getFieldFolder(), getFieldFolder().getName()); panelCenter.add(getButtonFolder(), getButtonFolder().getName()); } catch (Throwable ivjExc) { showErrorPopup(ivjExc); } } return panelCenter; } private JLabel getPictureLabel() { if (logo == null) { try { h = w / 2; margin = 5; BufferedImage myPicture = ImageIO.read(getClass() .getClassLoader() .getResourceAsStream("assets/notenoughupdates/logo.png")); Image scaled = myPicture.getScaledInstance(w - margin * 2, h - margin, Image.SCALE_SMOOTH); logo = new JLabel(new ImageIcon(scaled)); logo.setName("Logo"); logo.setBounds(x + margin, y + margin, w - margin * 2, h - margin); logo.setFont(new Font(Font.DIALOG, Font.BOLD, 18)); logo.setHorizontalAlignment(SwingConstants.CENTER); logo.setPreferredSize(new Dimension(h * 742 / 537, h)); y += h; } catch (Throwable ivjExc) { showErrorPopup(ivjExc); } } return logo; } private JLabel getVersionInfo() { if (versionInfo == null) { try { h = 25; versionInfo = new JLabel(); versionInfo.setName("LabelMcVersion"); versionInfo.setBounds(x, y, w, h); versionInfo.setFont(new Font(Font.DIALOG, Font.BOLD, 14)); versionInfo.setHorizontalAlignment(SwingConstants.CENTER); versionInfo.setPreferredSize(new Dimension(w, h)); versionInfo.setText("NEU by Moulberry, Installer by Biscuit - for Minecraft 1.8.9"); y += h; } catch (Throwable ivjExc) { showErrorPopup(ivjExc); } } return versionInfo; } private JTextArea getTextArea() { if (descriptionText == null) { try { h = 60; margin = 10; descriptionText = new JTextArea(); descriptionText.setName("TextArea"); descriptionText.setBounds(x + margin, y + margin, w - margin * 2, h - margin); descriptionText.setEditable(false); descriptionText.setHighlighter(null); descriptionText.setEnabled(true); descriptionText.setFont(new Font(Font.DIALOG, Font.PLAIN, 12)); descriptionText.setLineWrap(true); descriptionText.setOpaque(false); descriptionText.setPreferredSize(new Dimension(w - margin * 2, h - margin)); descriptionText.setText( "This installer will copy NotEnoughUpdates into your forge mods folder for you, and replace any old versions that already exist. " + "Close this if you prefer to do this yourself!"); descriptionText.setWrapStyleWord(true); y += h; } catch (Throwable ivjExc) { showErrorPopup(ivjExc); } } return descriptionText; } private JTextArea getForgeTextArea() { if (forgeDescriptionText == null) { try { h = 55; margin = 10; forgeDescriptionText = new JTextArea(); forgeDescriptionText.setName("TextAreaForge"); forgeDescriptionText.setBounds(x + margin, y + margin, w - margin * 2, h - margin); forgeDescriptionText.setEditable(false); forgeDescriptionText.setHighlighter(null); forgeDescriptionText.setEnabled(true); forgeDescriptionText.setFont(new Font(Font.DIALOG, Font.PLAIN, 12)); forgeDescriptionText.setLineWrap(true); forgeDescriptionText.setOpaque(false); forgeDescriptionText.setPreferredSize(new Dimension(w - margin * 2, h - margin)); forgeDescriptionText.setText( "However, you still need to install Forge client in order to be able to run this mod. Click here to visit the download page for Forge 1.8.9!"); forgeDescriptionText.setForeground(Color.BLUE.darker()); forgeDescriptionText.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR)); forgeDescriptionText.setWrapStyleWord(true); y += h; } catch (Throwable ivjExc) { showErrorPopup(ivjExc); } } return forgeDescriptionText; } private JLabel getLabelFolder() { if (labelFolder == null) { h = 16; w = 65; x += 10; // Padding try { labelFolder = new JLabel(); labelFolder.setName("LabelFolder"); labelFolder.setBounds(x, y + 2, w, h); labelFolder.setPreferredSize(new Dimension(w, h)); labelFolder.setText("Mods Folder"); } catch (Throwable ivjExc) { showErrorPopup(ivjExc); } x += w; } return labelFolder; } private JTextField getFieldFolder() { if (textFieldFolderLocation == null) { h = 20; w = 287; try { textFieldFolderLocation = new JTextField(); textFieldFolderLocation.setName("FieldFolder"); textFieldFolderLocation.setBounds(x, y, w, h); textFieldFolderLocation.setEditable(false); textFieldFolderLocation.setPreferredSize(new Dimension(w, h)); } catch (Throwable ivjExc) { showErrorPopup(ivjExc); } x += w; } return textFieldFolderLocation; } private JButton getButtonFolder() { if (buttonChooseFolder == null) { h = 20; w = 25; x += 10; // Padding try { BufferedImage myPicture = ImageIO.read(getClass() .getClassLoader() .getResourceAsStream("assets/notenoughupdates/folder.png")); Image scaled = myPicture.getScaledInstance(w - 8, h - 6, Image.SCALE_SMOOTH); buttonChooseFolder = new JButton(new ImageIcon(scaled)); buttonChooseFolder.setName("ButtonFolder"); buttonChooseFolder.setBounds(x, y, w, h); buttonChooseFolder.setPreferredSize(new Dimension(w, h)); } catch (Throwable ivjExc) { showErrorPopup(ivjExc); } } return buttonChooseFolder; } private JPanel getPanelBottom() { if (panelBottom == null) { try { panelBottom = new JPanel(); panelBottom.setName("PanelBottom"); panelBottom.setLayout(new FlowLayout(FlowLayout.CENTER, 15, 10)); panelBottom.setPreferredSize(new Dimension(390, 55)); panelBottom.add(getButtonInstall(), getButtonInstall().getName()); panelBottom.add(getButtonOpenFolder(), getButtonOpenFolder().getName()); panelBottom.add(getButtonClose(), getButtonClose().getName()); } catch (Throwable ivjExc) { showErrorPopup(ivjExc); } } return panelBottom; } private JButton getButtonInstall() { if (buttonInstall == null) { w = 100; h = 26; try { buttonInstall = new JButton(); buttonInstall.setName("ButtonInstall"); buttonInstall.setPreferredSize(new Dimension(w, h)); buttonInstall.setText("Install"); } catch (Throwable ivjExc) { showErrorPopup(ivjExc); } } return buttonInstall; } private JButton getButtonOpenFolder() { if (buttonOpenFolder == null) { w = 130; h = 26; try { buttonOpenFolder = new JButton(); buttonOpenFolder.setName("ButtonOpenFolder"); buttonOpenFolder.setPreferredSize(new Dimension(w, h)); buttonOpenFolder.setText("Open Mods Folder"); } catch (Throwable ivjExc) { showErrorPopup(ivjExc); } } return buttonOpenFolder; } private JButton getButtonClose() { if (buttonClose == null) { w = 100; h = 26; try { (buttonClose = new JButton()).setName("ButtonClose"); buttonClose.setPreferredSize(new Dimension(w, h)); buttonClose.setText("Cancel"); } catch (Throwable ivjExc) { showErrorPopup(ivjExc); } } return buttonClose; } public void onFolderSelect() { File currentDirectory = new File(getFieldFolder().getText()); JFileChooser jFileChooser = new JFileChooser(currentDirectory); jFileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY); jFileChooser.setAcceptAllFileFilterUsed(false); if (jFileChooser.showOpenDialog(this) == 0) { File newDirectory = jFileChooser.getSelectedFile(); getFieldFolder().setText(newDirectory.getPath()); } } @Override public void actionPerformed(ActionEvent e) { if (e.getSource() == getButtonClose()) { dispose(); System.exit(0); } if (e.getSource() == getButtonFolder()) { onFolderSelect(); } if (e.getSource() == getButtonInstall()) { onInstall(); } if (e.getSource() == getButtonOpenFolder()) { onOpenFolder(); } } @Override public void mouseClicked(MouseEvent e) { if (e.getSource() == getForgeTextArea()) { try { Desktop.getDesktop().browse(new URI( "http://files.minecraftforge.net/maven/net/minecraftforge/forge/index_1.8.9.html")); } catch (IOException | URISyntaxException ex) { showErrorPopup(ex); } } } public void onInstall() { try { File modsFolder = new File(getFieldFolder().getText()); if (!modsFolder.exists()) { showErrorMessage("Folder not found: " + modsFolder.getPath()); return; } if (!modsFolder.isDirectory()) { showErrorMessage("Not a folder: " + modsFolder.getPath()); return; } tryInstall(modsFolder); } catch (Exception e) { showErrorPopup(e); } } private void tryInstall(File modsFolder) { File thisFile = getThisFile(); if (thisFile != null) { boolean inSubFolder = IN_MODS_SUBFOLDER.matcher(modsFolder.getPath()).find(); boolean deletingFailure = false; if (modsFolder.isDirectory()) { // Delete in this current folder. boolean failed = findSkyblockAddonsAndDelete(modsFolder.listFiles()); if (failed) deletingFailure = true; } if (inSubFolder) { // We are in the 1.8.9 folder, delete in the parent folder as well. if (modsFolder.getParentFile().isDirectory()) { boolean failed = findSkyblockAddonsAndDelete(modsFolder.getParentFile().listFiles()); if (failed) deletingFailure = true; } } else { // We are in the main mods folder, but the 1.8.9 subfolder exists... delete in there too. File subFolder = new File(modsFolder, "1.8.9"); if (subFolder.exists() && subFolder.isDirectory()) { boolean failed = findSkyblockAddonsAndDelete(subFolder.listFiles()); if (failed) deletingFailure = true; } } if (deletingFailure) return; if (thisFile.isDirectory()) { showErrorMessage("This file is a directory... Are we in a development environment?"); return; } try { Files.copy(thisFile.toPath(), new File(modsFolder, thisFile.getName()).toPath()); } catch (Exception ex) { showErrorPopup(ex); return; } showMessage("NotEnoughUpdates has been successfully installed into your mods folder."); dispose(); System.exit(0); } } private boolean findSkyblockAddonsAndDelete(File[] files) { if (files == null) return false; for (File file : files) { if (!file.isDirectory() && file.getPath().endsWith(".jar")) { try { JarFile jarFile = new JarFile(file); ZipEntry mcModInfo = jarFile.getEntry("mcmod.info"); if (mcModInfo != null) { InputStream inputStream = jarFile.getInputStream(mcModInfo); String modID = getModIDFromInputStream(inputStream); if (modID.equals("notenoughupdates")) { jarFile.close(); try { boolean deleted = file.delete(); if (!deleted) { throw new Exception(); } } catch (Exception ex) { ex.printStackTrace(); showErrorMessage("Was not able to delete the other NotEnoughUpdates files found in your mods folder!" + System.lineSeparator() + "Please make sure that your minecraft is currently closed and try again, or feel" + System.lineSeparator() + "free to open your mods folder and delete those files manually."); return true; } continue; } } jarFile.close(); } catch (Exception ex) { // Just don't check the file I guess, move on to the next... } } } return false; } public void onOpenFolder() { try { Desktop.getDesktop().open(getModsFolder()); } catch (Exception e) { showErrorPopup(e); } } public File getModsFolder() { String userHome = System.getProperty("user.home", "."); File modsFolder = getFile(userHome, "minecraft/mods/1.8.9"); if (!modsFolder.exists()) { modsFolder = getFile(userHome, "minecraft/mods"); } if (!modsFolder.exists() && !modsFolder.mkdirs()) { throw new RuntimeException("The working directory could not be created: " + modsFolder); } return modsFolder; } public File getFile(String userHome, String minecraftPath) { File workingDirectory; switch (getOperatingSystem()) { case LINUX: case SOLARIS: { workingDirectory = new File(userHome, '.' + minecraftPath + '/'); break; } case WINDOWS: { String applicationData = System.getenv("APPDATA"); if (applicationData != null) { workingDirectory = new File(applicationData, "." + minecraftPath + '/'); break; } workingDirectory = new File(userHome, '.' + minecraftPath + '/'); break; } case MACOS: { workingDirectory = new File(userHome, "Library/Application Support/" + minecraftPath); break; } default: { workingDirectory = new File(userHome, minecraftPath + '/'); break; } } return workingDirectory; } public OperatingSystem getOperatingSystem() { String osName = System.getProperty("os.name").toLowerCase(Locale.US); if (osName.contains("win")) { return OperatingSystem.WINDOWS; } else if (osName.contains("mac")) { return OperatingSystem.MACOS; } else if (osName.contains("solaris") || osName.contains("sunos")) { return OperatingSystem.SOLARIS; } else if (osName.contains("linux") || osName.contains("unix")) { return OperatingSystem.LINUX; } return OperatingSystem.UNKNOWN; } public void centerFrame(JFrame frame) { Rectangle rectangle = frame.getBounds(); Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize(); Rectangle screenRectangle = new Rectangle(0, 0, screenSize.width, screenSize.height); int newX = screenRectangle.x + (screenRectangle.width - rectangle.width) / 2; int newY = screenRectangle.y + (screenRectangle.height - rectangle.height) / 2; if (newX < 0) newX = 0; if (newY < 0) newY = 0; frame.setBounds(newX, newY, rectangle.width, rectangle.height); } public void showMessage(String message) { JOptionPane.showMessageDialog(null, message, "NotEnoughUpdates", JOptionPane.INFORMATION_MESSAGE); } public void showErrorMessage(String message) { JOptionPane.showMessageDialog(null, message, "NotEnoughUpdates - Error", JOptionPane.ERROR_MESSAGE); } public enum OperatingSystem { LINUX, SOLARIS, WINDOWS, MACOS, UNKNOWN } private static String getStacktraceText(Throwable ex) { StringWriter stringWriter = new StringWriter(); ex.printStackTrace(new PrintWriter(stringWriter)); return stringWriter.toString().replace("\t", " "); } private static void showErrorPopup(Throwable ex) { ex.printStackTrace(); JTextArea textArea = new JTextArea(getStacktraceText(ex)); textArea.setEditable(false); Font currentFont = textArea.getFont(); Font newFont = new Font(Font.MONOSPACED, currentFont.getStyle(), currentFont.getSize()); textArea.setFont(newFont); JScrollPane errorScrollPane = new JScrollPane(textArea); errorScrollPane.setPreferredSize(new Dimension(600, 400)); JOptionPane.showMessageDialog(null, errorScrollPane, "Error", JOptionPane.ERROR_MESSAGE); } private String getVersionFromMcmodInfo() { String version = ""; try { BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(getClass() .getClassLoader() .getResourceAsStream("mcmod.info"))); while ((version = bufferedReader.readLine()) != null) { if (version.contains("\"version\": \"")) { version = version.split(Pattern.quote("\"version\": \""))[1]; version = version.substring(0, version.length() - 2); break; } } } catch (Exception ex) { // It's okay, I guess just don't use the version lol. } return version; } private String getModIDFromInputStream(InputStream inputStream) { String version = ""; try { BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(inputStream)); while ((version = bufferedReader.readLine()) != null) { if (version.contains("\"modid\": \"")) { version = version.split(Pattern.quote("\"modid\": \""))[1]; version = version.substring(0, version.length() - 2); break; } } } catch (Exception ex) { // RIP, couldn't find the modid... } return version; } private File getThisFile() { try { return new File(NotSkyblockAddonsInstallerFrame.class .getProtectionDomain() .getCodeSource() .getLocation() .toURI()); } catch (URISyntaxException ex) { showErrorPopup(ex); } return null; } @Override public void mousePressed(MouseEvent e) {} @Override public void mouseReleased(MouseEvent e) {} @Override public void mouseEntered(MouseEvent e) {} @Override public void mouseExited(MouseEvent e) {} }