78 lines
2.9 KiB
Java
78 lines
2.9 KiB
Java
// SPDX-License-Identifier: GPL-3.0-only
|
|
/*
|
|
* Prism Launcher - Minecraft Launcher
|
|
* Copyright (C) 2022 TheKodeToad <TheKodeToad@proton.me>
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, version 3.
|
|
*
|
|
* This program 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 General Public License for more details.
|
|
*
|
|
* Linking this library statically or dynamically with other modules is
|
|
* making a combined work based on this library. Thus, the terms and
|
|
* conditions of the GNU General Public License cover the whole
|
|
* combination.
|
|
*
|
|
* As a special exception, the copyright holders of this library give
|
|
* you permission to link this library with independent modules to
|
|
* produce an executable, regardless of the license terms of these
|
|
* independent modules, and to copy and distribute the resulting
|
|
* executable under terms of your choice, provided that you also meet,
|
|
* for each linked independent module, the terms and conditions of the
|
|
* license of that module. An independent module is a module which is
|
|
* not derived from or based on this library. If you modify this
|
|
* library, you may extend this exception to your version of the
|
|
* library, but you are not obliged to do so. If you do not wish to do
|
|
* so, delete this exception statement from your version.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
package org.prismlauncher.fix.online;
|
|
|
|
import java.net.URL;
|
|
import java.net.URLStreamHandler;
|
|
import java.net.URLStreamHandlerFactory;
|
|
|
|
import org.prismlauncher.utils.Base64;
|
|
import org.prismlauncher.utils.UrlUtils;
|
|
import org.prismlauncher.utils.logging.Log;
|
|
|
|
/**
|
|
* Fixes skins by redirecting to other URLs.
|
|
*
|
|
* @see {@link Handler}
|
|
* @see {@link UrlUtils}
|
|
*/
|
|
public final class OnlineFixes implements URLStreamHandlerFactory {
|
|
|
|
public static void apply() {
|
|
if (!UrlUtils.isSupported() || !Base64.isSupported()) {
|
|
Log.warning("Cannot access the necessary Java internals for skin fix");
|
|
Log.warning("Turning off legacy skin fix in Settings > Miscellaneous will silence the warnings");
|
|
return;
|
|
}
|
|
|
|
try {
|
|
URL.setURLStreamHandlerFactory(new OnlineFixes());
|
|
} catch (Error e) {
|
|
Log.warning("Cannot apply skin fix: URLStreamHandlerFactory is already set");
|
|
Log.warning("Turning off legacy skin fix in Settings > Miscellaneous will silence the warnings");
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public URLStreamHandler createURLStreamHandler(String protocol) {
|
|
if ("http".equals(protocol))
|
|
return new Handler();
|
|
|
|
return null;
|
|
}
|
|
|
|
}
|