| /* |
| * Copyright (c) 2016 Eike Stepper (Berlin, Germany) and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Stepper - initial API and implementation |
| */ |
| package org.eclipse.oomph.setup.internal.installer; |
| |
| import org.eclipse.oomph.util.IOUtil; |
| import org.eclipse.oomph.util.OS; |
| import org.eclipse.oomph.util.OomphPlugin.Preference; |
| import org.eclipse.oomph.util.PropertiesUtil; |
| |
| import java.io.BufferedReader; |
| import java.io.File; |
| import java.io.InputStreamReader; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /** |
| * @author Eike Stepper |
| */ |
| public class FileAssociationUtil |
| { |
| public static final FileAssociationUtil INSTANCE = create(); |
| |
| private static final String LAUNCHER = OS.getCurrentLauncher(false); |
| |
| private static final Preference PREF_CHECK_REGISTATION = SetupInstallerPlugin.INSTANCE.getConfigurationPreference("checkRegistration"); |
| |
| private FileAssociationUtil() |
| { |
| } |
| |
| public final boolean canBeRegistered() |
| { |
| return LAUNCHER != null && !LAUNCHER.startsWith(PropertiesUtil.getTmpDir()) && !isRegistered(); |
| } |
| |
| public boolean isRegistered() |
| { |
| // Subclasses may override. |
| return false; |
| } |
| |
| public final void register() |
| { |
| register(LAUNCHER); |
| } |
| |
| public void register(String launcher) |
| { |
| // Subclasses may override. |
| } |
| |
| public static boolean isCheckRegistration() |
| { |
| return PREF_CHECK_REGISTATION.get(true); |
| } |
| |
| public static void setCheckRegistration(boolean checkRegistration) |
| { |
| PREF_CHECK_REGISTATION.set(checkRegistration); |
| } |
| |
| private static FileAssociationUtil create() |
| { |
| if (OS.INSTANCE.isWin()) |
| { |
| return new Win(); |
| } |
| |
| if (OS.INSTANCE.isMac()) |
| { |
| return new Mac(); |
| } |
| |
| if (OS.INSTANCE.isLinux()) |
| { |
| return new Linux(); |
| } |
| |
| return new FileAssociationUtil(); |
| } |
| |
| /** |
| * @author Eike Stepper |
| */ |
| private static final class Win extends FileAssociationUtil |
| { |
| private static final String EXTENSION = ".setup"; |
| |
| private static final String TYPE = "Oomph.setup.1"; |
| |
| // private static final String HKEY_CLASSES = "HKEY_CLASSES_ROOT"; |
| |
| private static final String HKEY_CLASSES = "HKEY_CURRENT_USER\\Software\\Classes"; |
| |
| private static final String REG_SZ = "REG_SZ"; |
| |
| private static final int SUCCESS = 0; |
| |
| public Win() |
| { |
| } |
| |
| @Override |
| public boolean isRegistered() |
| { |
| String type = queryRegistryDefaultValue(HKEY_CLASSES + "\\" + EXTENSION); |
| if (!TYPE.equals(type)) |
| { |
| return false; |
| } |
| |
| int xxx; |
| // TODO Do we want to check for the "Content Type" value? |
| |
| String openCommand = queryRegistryDefaultValue(HKEY_CLASSES + "\\" + TYPE + "\\shell\\open\\command"); |
| if (!("\"" + LAUNCHER + "\" \"%1\"").equals(openCommand)) |
| { |
| return false; |
| } |
| |
| return true; |
| } |
| |
| @Override |
| public void register(String launcher) |
| { |
| File regFile = null; |
| |
| try |
| { |
| launcher = launcher.replace("\\", "\\\\"); |
| |
| List<String> lines = new ArrayList<String>(); |
| lines.add("Windows Registry Editor Version 5.00"); |
| lines.add(""); |
| lines.add("[" + HKEY_CLASSES + "\\" + EXTENSION + "]"); |
| lines.add("@=\"" + TYPE + "\""); |
| lines.add("\"Content Type\"=\"application/x-oomph-setup+xml\""); |
| lines.add(""); |
| lines.add("[" + HKEY_CLASSES + "\\" + TYPE + "]"); |
| lines.add("@=\"Oomph Setup\""); |
| lines.add(""); |
| lines.add("[" + HKEY_CLASSES + "\\" + TYPE + "\\DefaultIcon]"); |
| lines.add("@=\"\\\"" + launcher + "\\\"\""); |
| lines.add(""); |
| lines.add("[" + HKEY_CLASSES + "\\" + TYPE + "\\shell\\edit\\command]"); |
| // Does not work: lines.add("@=REG_EXPAND_SZ:\"\\\"%SystemRoot%\\\\System32\\\\notepad.exe\\\" \\\"%1\\\"\""); |
| lines.add("@=hex(2):22,00,25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,\\"); |
| lines.add(" 74,00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,6e,\\"); |
| lines.add(" 00,6f,00,74,00,65,00,70,00,61,00,64,00,2e,00,65,00,78,00,65,00,22,00,20,00,\\"); |
| lines.add(" 22,00,25,00,31,00,22,00,00,00"); |
| lines.add(""); |
| lines.add("[" + HKEY_CLASSES + "\\" + TYPE + "\\shell\\open]"); |
| lines.add("\"MUIVerb\"=\"Install...\""); |
| lines.add(""); |
| lines.add("[" + HKEY_CLASSES + "\\" + TYPE + "\\shell\\open\\command]"); |
| lines.add("@=\"\\\"" + launcher + "\\\" \\\"%1\\\"\""); |
| lines.add(""); |
| |
| regFile = File.createTempFile("oomph-", ".reg"); |
| IOUtil.writeLines(regFile, "ASCII", lines); |
| |
| exec("reg.exe", "import", regFile.getAbsolutePath()); |
| exec("ie4uinit.exe", "-ClearIconCache"); |
| } |
| catch (Throwable ex) |
| { |
| SetupInstallerPlugin.INSTANCE.log(ex); |
| } |
| finally |
| { |
| if (regFile != null) |
| { |
| IOUtil.deleteBestEffort(regFile, true); |
| } |
| } |
| } |
| |
| private String queryRegistryDefaultValue(String key) |
| { |
| try |
| { |
| List<String> lines = exec("reg.exe", "query", key, "/ve"); |
| if (lines != null && lines.size() >= 3) |
| { |
| String line = lines.get(2); |
| int pos = line.indexOf(REG_SZ); |
| if (pos != -1) |
| { |
| return line.substring(pos + REG_SZ.length()).trim(); |
| } |
| } |
| } |
| catch (Throwable ex) |
| { |
| //$FALL-THROUGH$ |
| } |
| |
| return null; |
| } |
| |
| private List<String> exec(String... command) |
| { |
| Process process = null; |
| |
| try |
| { |
| process = new ProcessBuilder(command).start(); |
| BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(process.getInputStream())); |
| |
| List<String> lines = new ArrayList<String>(); |
| String line; |
| |
| while ((line = bufferedReader.readLine()) != null) |
| { |
| lines.add(line); |
| } |
| |
| if (process.waitFor() != SUCCESS) |
| { |
| return null; |
| } |
| |
| return lines; |
| } |
| catch (Throwable ex) |
| { |
| return null; |
| } |
| finally |
| { |
| if (process != null) |
| { |
| IOUtil.closeSilent(process.getInputStream()); |
| IOUtil.closeSilent(process.getOutputStream()); |
| IOUtil.closeSilent(process.getErrorStream()); |
| } |
| } |
| } |
| } |
| |
| /** |
| * @author Eike Stepper |
| */ |
| private static final class Mac extends FileAssociationUtil |
| { |
| public Mac() |
| { |
| } |
| } |
| |
| /** |
| * @author Eike Stepper |
| */ |
| private static final class Linux extends FileAssociationUtil |
| { |
| public Linux() |
| { |
| } |
| |
| @Override |
| public void register(String launcher) |
| { |
| // desktop-file-validate ~/.local/share/applications/eclipse-inst.desktop |
| |
| // ~/.local/share/mime/packages/application-x-foobar.xml |
| |
| // <?xml version="1.0" encoding="UTF-8"?> |
| // <mime-info xmlns="http://www.freedesktop.org/standards/shared-mime-info"> |
| // <mime-type type="application/x-foobar"> |
| // <comment>foo file</comment> |
| // <icon name="application-x-foobar"/> |
| // <glob-deleteall/> |
| // <glob pattern="*.foo"/> |
| // </mime-type> |
| // </mime-info> |
| |
| // update-mime-database ~/.local/share/mime |
| |
| // gsettings get com.canonical.Unity.Launcher favorites |
| |
| // gsettings set com.canonical.Unity.Launcher favorites "['application://org.gnome.Nautilus.desktop', 'application://firefox.desktop', |
| // 'application://ubuntu-software-center.desktop', 'application://unity-control-center.desktop', 'application://gnome-terminal.desktop', |
| // 'unity://running-apps', 'application://eclipse-inst.desktop', 'application://gedit.desktop', 'unity://expo-icon', 'unity://devices']" |
| |
| // gtk-launch eclipse-inst |
| } |
| } |
| } |
