100 lines
3.1 KiB
Java
100 lines
3.1 KiB
Java
/*
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* Hello Minecraft! Launcher
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* Copyright (C) 2025 huangyuhui <[email protected]> and contributors
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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 <https://www.gnu.org/licenses/>.
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*/
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package org.jackhuang.hmcl;
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import java.io.File;
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import java.net.URI;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import java.util.Locale;
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/// @author Glavo
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public final class DesktopUtils {
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private static final String[] linuxBrowsers = {
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"xdg-open",
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"google-chrome",
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"firefox",
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"microsoft-edge",
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"opera",
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"konqueror",
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"mozilla"
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};
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public static Path which(String command) {
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String path = System.getenv("PATH");
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if (path == null)
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return null;
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try {
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for (String item : path.split(File.pathSeparator)) {
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try {
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Path program = Paths.get(item, command);
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if (Files.isExecutable(program))
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return program.toRealPath();
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} catch (Throwable ignored) {
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}
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}
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} catch (Throwable ignored) {
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}
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return null;
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}
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public static void openLink(String link) {
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String osName = System.getProperty("os.name").toLowerCase(Locale.ROOT);
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Throwable e1 = null;
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try {
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if (osName.startsWith("windows")) {
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Runtime.getRuntime().exec(new String[]{"rundll32.exe", "url.dll,FileProtocolHandler", link});
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return;
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} else if (osName.startsWith("mac") || osName.startsWith("darwin")) {
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Runtime.getRuntime().exec(new String[]{"open", link});
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return;
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} else {
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for (String browser : linuxBrowsers) {
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Path path = which(browser);
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if (path != null) {
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try {
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Runtime.getRuntime().exec(new String[]{path.toString(), link});
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return;
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} catch (Throwable ignored) {
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}
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}
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}
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System.err.println("No known browser found");
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}
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} catch (Throwable e) {
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e1 = e;
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}
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try {
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java.awt.Desktop.getDesktop().browse(new URI(link));
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} catch (Throwable e2) {
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if (e1 != null)
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e2.addSuppressed(e1);
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e2.printStackTrace(System.err);
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}
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}
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private DesktopUtils() {
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}
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}
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