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package net.oni2.aeinstaller.updater.gui; |
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|
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import java.awt.BorderLayout; |
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import java.awt.Dimension; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.awt.event.WindowAdapter; |
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import java.awt.event.WindowEvent; |
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import java.io.File; |
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import java.io.FileNotFoundException; |
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import java.util.List; |
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|
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import javax.swing.JButton; |
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import javax.swing.JFrame; |
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import javax.swing.JLabel; |
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import javax.swing.JOptionPane; |
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import javax.swing.JProgressBar; |
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import javax.swing.SwingWorker; |
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|
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import net.oni2.aeinstaller.updater.backend.Paths; |
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import net.oni2.platformtools.applicationinvoker.ApplicationInvoker; |
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import net.oni2.platformtools.applicationinvoker.EExeType; |
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import net.oni2.platformtools.applicationinvoker.ERuntimeNotInstalledException; |
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import net.oni2.svnaccess.SVN; |
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import net.oni2.svnaccess.SVNUpdateListener; |
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|
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/** |
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* @author Christian Illy |
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*/ |
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public class MainWin extends JFrame { |
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private static final long serialVersionUID = -3653187495409881426L; |
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|
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JLabel step = new JLabel("Preparing"); |
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JProgressBar bar = new JProgressBar(0, 1); |
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JButton closeBtn = new JButton("Close and launch AEI"); |
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|
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/** |
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* Constructor of main window. |
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*/ |
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public MainWin() { |
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super("AEInstaller2 self updater"); |
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setLayout(new BorderLayout(2, 4)); |
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|
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bar.setPreferredSize(new Dimension(250, 16)); |
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closeBtn.setEnabled(false); |
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|
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add(bar, BorderLayout.CENTER); |
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add(step, BorderLayout.NORTH); |
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add(closeBtn, BorderLayout.SOUTH); |
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|
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setResizable(false); |
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setDefaultCloseOperation(DO_NOTHING_ON_CLOSE); |
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pack(); |
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setLocationRelativeTo(null); |
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|
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closeBtn.addActionListener(new ActionListener() { |
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@Override |
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public void actionPerformed(ActionEvent e) { |
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exit(); |
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} |
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}); |
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|
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addWindowListener(new WindowAdapter() { |
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@Override |
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public void windowClosing(WindowEvent e) { |
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super.windowClosing(e); |
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if (closeBtn.isEnabled()) { |
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exit(); |
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} |
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} |
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}); |
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|
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Updater upd = new Updater(); |
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upd.execute(); |
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} |
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|
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private void exit() { |
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File aei = new File(new File(Paths.getInstallerPath(), "bin"), |
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"AEInstaller2.jar"); |
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if (aei.exists()) { |
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try { |
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ApplicationInvoker.execute(EExeType.JAR, null, aei, null); |
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} catch (FileNotFoundException e) { |
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// TODO Auto-generated catch block |
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e.printStackTrace(); |
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} catch (ERuntimeNotInstalledException e) { |
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// TODO Auto-generated catch block |
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e.printStackTrace(); |
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} |
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} |
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dispose(); |
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} |
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|
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class Status { |
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public Status(int done, int total) { |
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this.done = done; |
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this.total = total; |
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} |
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|
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/** |
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* Steps done |
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*/ |
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public int done; |
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/** |
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* Steps in total to do |
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*/ |
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public int total; |
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} |
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|
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class Updater extends SwingWorker<Status, Status> { |
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|
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@Override |
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protected Status doInBackground() throws Exception { |
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step.setText("Waiting for AEI to close"); |
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int i = 0; |
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while (!checkWritable() && i < 20) { |
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i++; |
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Thread.sleep(500); |
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} |
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|
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if (i >= 20) { |
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JOptionPane |
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.showMessageDialog( |
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null, |
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"Could not update because the main file of AEI was locked.\nPerhaps you are still running an instance of AEI?", |
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"Could not update!", JOptionPane.ERROR_MESSAGE); |
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System.exit(1); |
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return null; |
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} |
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|
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step.setText("Updating"); |
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|
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SVN svn = new SVN(); |
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try { |
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int x = svn.checkSVN("http://svn.aei.oni2.net", |
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new File(Paths.getPrefsPath(), "bin")); |
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if (x != 0) { |
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// Update available, missing files or no WC yet |
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svn.updateWC("http://svn.aei.oni2.net", |
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new File(Paths.getPrefsPath(), "bin"), |
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new SVNUpdateListener() { |
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public void statusUpdate(int done, int total) { |
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publish(new Status(done, total)); |
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} |
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}); |
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} |
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} catch (Exception e) { |
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e.printStackTrace(); |
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} |
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return null; |
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} |
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|
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private boolean checkWritable() { |
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File aei = new File(new File(Paths.getInstallerPath(), "bin"), |
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"AEInstaller2.jar"); |
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File temp = new File(new File(Paths.getInstallerPath(), "bin"), |
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"temp.jar"); |
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if (!aei.exists()) |
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return true; |
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if (aei.renameTo(temp)) { |
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temp.renameTo(aei); |
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return true; |
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} |
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return false; |
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} |
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|
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@Override |
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protected void process(List<Status> chunks) { |
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super.process(chunks); |
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if (chunks.size() > 0) { |
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Status s = chunks.get(chunks.size() - 1); |
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bar.setValue(s.done); |
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bar.setMaximum(s.total); |
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} |
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} |
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|
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@Override |
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protected void done() { |
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super.done(); |
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step.setText("AEI is up to date"); |
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bar.setValue(1); |
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bar.setMaximum(1); |
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closeBtn.setEnabled(true); |
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} |
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} |
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|
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} |
