| 1 | package net.oni2.aeinstaller.backend.oni.management;
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| 2 |
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| 3 | import java.io.File;
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| 4 | import java.io.FileInputStream;
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| 5 | import java.io.FileNotFoundException;
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| 6 | import java.io.FileOutputStream;
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| 7 | import java.io.IOException;
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| 8 | import java.util.TreeSet;
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| 9 |
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| 10 | import net.oni2.aeinstaller.backend.CaseInsensitiveFile;
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| 11 | import net.oni2.aeinstaller.backend.Paths;
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| 12 | import net.oni2.aeinstaller.backend.packages.Package;
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| 13 | import net.oni2.platformtools.PlatformInformation;
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| 14 | import net.oni2.platformtools.PlatformInformation.Platform;
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| 15 |
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| 16 | import org.apache.commons.io.FileUtils;
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| 17 |
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| 18 | import com.thoughtworks.xstream.XStream;
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| 19 | import com.thoughtworks.xstream.io.xml.StaxDriver;
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| 20 |
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| 21 | /**
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| 22 | * @author Christian Illy
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| 23 | */
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| 24 | public class ToolsManager {
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| 25 | /**
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| 26 | * @return Currently installed tools
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| 27 | */
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| 28 | @SuppressWarnings("unchecked")
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| 29 | public static TreeSet<Integer> getInstalledTools() {
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| 30 | File installCfg = new File(Paths.getInstallerPath(),
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| 31 | "installed_tools.xml");
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| 32 | TreeSet<Integer> res = new TreeSet<Integer>();
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| 33 | try {
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| 34 | if (installCfg.exists()) {
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| 35 | FileInputStream fis = new FileInputStream(installCfg);
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| 36 | XStream xs = new XStream(new StaxDriver());
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| 37 | Object obj = xs.fromXML(fis);
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| 38 | if (obj instanceof TreeSet<?>)
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| 39 | res = (TreeSet<Integer>) obj;
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| 40 | fis.close();
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| 41 | }
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| 42 | } catch (FileNotFoundException e) {
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| 43 | e.printStackTrace();
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| 44 | } catch (IOException e) {
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| 45 | e.printStackTrace();
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| 46 | }
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| 47 | return res;
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| 48 | }
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| 49 |
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| 50 | private static void writeInstalledTools(TreeSet<Integer> tools) {
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| 51 | File installCfg = new File(Paths.getInstallerPath(),
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| 52 | "installed_tools.xml");
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| 53 | try {
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| 54 | FileOutputStream fos = new FileOutputStream(installCfg);
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| 55 | XStream xs = new XStream(new StaxDriver());
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| 56 | xs.toXML(tools, fos);
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| 57 | fos.close();
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| 58 | } catch (FileNotFoundException e) {
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| 59 | e.printStackTrace();
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| 60 | } catch (IOException e) {
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| 61 | e.printStackTrace();
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| 62 | }
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| 63 | }
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| 64 |
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| 65 | /**
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| 66 | * @param tools
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| 67 | * Tools to (un)install
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| 68 | * @param uninstall
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| 69 | * Uninstall tools or install?
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| 70 | */
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| 71 | public static void installTools(TreeSet<Package> tools, boolean uninstall) {
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| 72 | TreeSet<Integer> installed = getInstalledTools();
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| 73 | for (Package m : tools) {
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| 74 | if (!uninstall || installed.contains(m.getPackageNumber())) {
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| 75 | File plain = CaseInsensitiveFile.getCaseInsensitiveFile(
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| 76 | m.getLocalPath(), "plain");
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| 77 | if (plain.exists()) {
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| 78 | if (m.hasSeparatePlatformDirs()) {
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| 79 | File plainCommon = CaseInsensitiveFile
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| 80 | .getCaseInsensitiveFile(plain, "common");
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| 81 | File plainMac = CaseInsensitiveFile
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| 82 | .getCaseInsensitiveFile(plain, "mac_only");
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| 83 | File plainWin = CaseInsensitiveFile
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| 84 | .getCaseInsensitiveFile(plain, "win_only");
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| 85 | if (plainCommon.exists())
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| 86 | copyRemoveToolsFiles(plainCommon,
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| 87 | Paths.getEditionBasePath(), uninstall);
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| 88 | if (PlatformInformation.getPlatform() == Platform.MACOS
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| 89 | && plainMac.exists())
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| 90 | copyRemoveToolsFiles(plainMac,
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| 91 | Paths.getEditionBasePath(), uninstall);
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| 92 | else if (plainWin.exists())
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| 93 | copyRemoveToolsFiles(plainWin,
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| 94 | Paths.getEditionBasePath(), uninstall);
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| 95 | } else {
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| 96 | copyRemoveToolsFiles(plain, Paths.getEditionBasePath(),
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| 97 | uninstall);
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| 98 | }
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| 99 | }
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| 100 | }
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| 101 | if (uninstall)
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| 102 | installed.remove(m.getPackageNumber());
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| 103 | else
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| 104 | installed.add(m.getPackageNumber());
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| 105 | }
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| 106 | writeInstalledTools(installed);
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| 107 | }
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| 108 |
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| 109 | private static void copyRemoveToolsFiles(File srcFolder, File targetFolder,
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| 110 | boolean remove) {
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| 111 | for (File f : srcFolder.listFiles()) {
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| 112 | try {
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| 113 | if (f.isDirectory())
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| 114 | copyRemoveToolsFiles(f,
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| 115 | CaseInsensitiveFile.getCaseInsensitiveFile(
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| 116 | targetFolder, f.getName()), remove);
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| 117 | else {
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| 118 | File targetFile = CaseInsensitiveFile
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| 119 | .getCaseInsensitiveFile(targetFolder, f.getName());
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| 120 | if (remove) {
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| 121 | if (targetFile.exists())
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| 122 | targetFile.delete();
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| 123 | } else {
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| 124 | if (!targetFile.getName().equals(f.getName()))
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| 125 | targetFile.delete();
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| 126 | FileUtils.copyFileToDirectory(f, targetFolder);
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| 127 | }
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| 128 | }
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| 129 | } catch (IOException e) {
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| 130 | e.printStackTrace();
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| 131 | }
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| 132 | }
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| 133 | if (remove)
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| 134 | if (targetFolder.list().length == 0)
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| 135 | targetFolder.delete();
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| 136 | }
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| 137 |
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| 138 | }
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