mirror of
https://github.com/funkemunky/AntiVPN.git
synced 2026-06-16 00:20:40 +00:00
Shrunk jar file size, fixed errors, added database reload
- Fixed H2 database error on index creation when loading plugin by using dynamic library downloader/loader from Lucko's Helper. - Shrunk jar file size extensively so it can be uploaded to Spigot directly. - Updated h2database driver to 2.1.214 to patch vulnerability - Updated mysql database driver to 8.0.30 to patch vulnerability - Updated MongoDB java driver to 3.12.11.
This commit is contained in:
Dawson Hessler
@@ -0,0 +1,200 @@
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/*
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* This file is part of helper, licensed under the MIT License.
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*
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* Copyright (c) lucko (Luck) <luck@lucko.me>
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* Copyright (c) contributors
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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package dev.brighten.antivpn.depends;
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import dev.brighten.antivpn.AntiVPN;
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import dev.brighten.antivpn.utils.NonnullByDefault;
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import dev.brighten.antivpn.utils.Supplier;
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import dev.brighten.antivpn.utils.Suppliers;
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import java.io.File;
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import java.io.InputStream;
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import java.net.MalformedURLException;
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import java.net.URL;
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import java.net.URLClassLoader;
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import java.nio.file.Files;
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import java.util.Objects;
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/**
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* Resolves {@link MavenLibrary} annotations for a class, and loads the dependency
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* into the classloader.
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*/
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@NonnullByDefault
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public final class LibraryLoader {
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@SuppressWarnings("Guava")
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private static final Supplier<URLClassLoaderAccess> URL_INJECTOR = Suppliers.memoize(() -> URLClassLoaderAccess.create((URLClassLoader) AntiVPN.getInstance().getClass().getClassLoader()));
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/**
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* Resolves all {@link MavenLibrary} annotations on the given object.
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*
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* @param object the object to load libraries for.
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*/
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public static void loadAll(Object object) {
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loadAll(object.getClass());
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}
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/**
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* Resolves all {@link MavenLibrary} annotations on the given class.
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*
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* @param clazz the class to load libraries for.
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*/
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public static void loadAll(Class<?> clazz) {
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MavenLibrary[] libs = clazz.getDeclaredAnnotationsByType(MavenLibrary.class);
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if (libs == null) {
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return;
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}
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for (MavenLibrary lib : libs) {
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load(lib.groupId(), lib.artifactId(), lib.version(), lib.repo().url());
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}
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}
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public static void load(String groupId, String artifactId, String version) {
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load(groupId, artifactId, version, "https://repo1.maven.org/maven2");
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}
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public static void load(String groupId, String artifactId, String version, String repoUrl) {
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load(new Dependency(groupId, artifactId, version, repoUrl));
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}
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public static void load(Dependency d) {
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AntiVPN.getInstance().getExecutor().log(String.format("Loading dependency %s:%s:%s from %s", d.getGroupId(), d.getArtifactId(), d.getVersion(), d.getRepoUrl()));
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String name = d.getArtifactId() + "-" + d.getVersion();
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File saveLocation = new File(getLibFolder(), name + ".jar");
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if (!saveLocation.exists()) {
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try {
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AntiVPN.getInstance().getExecutor().log("Dependency '" + name + "' is not already in the libraries folder. Attempting to download...");
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URL url = d.getUrl();
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try (InputStream is = url.openStream()) {
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Files.copy(is, saveLocation.toPath());
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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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AntiVPN.getInstance().getExecutor().log("Dependency '" + name + "' successfully downloaded.");
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}
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if (!saveLocation.exists()) {
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throw new RuntimeException("Unable to download dependency: " + d.toString());
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}
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try {
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URL_INJECTOR.get().addURL(saveLocation.toURI().toURL());
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} catch (Exception e) {
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throw new RuntimeException("Unable to load dependency: " + saveLocation.toString(), e);
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}
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AntiVPN.getInstance().getExecutor().log("Loaded dependency '" + name + "' successfully.");
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}
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private static File getLibFolder() {
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File pluginDataFolder = AntiVPN.getInstance().getPluginFolder();
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File libs = new File(pluginDataFolder, "libraries");
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libs.mkdirs();
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return libs;
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}
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@NonnullByDefault
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public static final class Dependency {
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private final String groupId;
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private final String artifactId;
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private final String version;
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private final String repoUrl;
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public Dependency(String groupId, String artifactId, String version, String repoUrl) {
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this.groupId = Objects.requireNonNull(groupId, "groupId");
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this.artifactId = Objects.requireNonNull(artifactId, "artifactId");
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this.version = Objects.requireNonNull(version, "version");
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this.repoUrl = Objects.requireNonNull(repoUrl, "repoUrl");
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}
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public String getGroupId() {
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return this.groupId;
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}
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public String getArtifactId() {
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return this.artifactId;
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}
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public String getVersion() {
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return this.version;
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}
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public String getRepoUrl() {
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return this.repoUrl;
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}
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public URL getUrl() throws MalformedURLException {
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String repo = this.repoUrl;
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if (!repo.endsWith("/")) {
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repo += "/";
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}
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repo += "%s/%s/%s/%s-%s.jar";
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String url = String.format(repo, this.groupId.replace(".", "/"), this.artifactId, this.version, this.artifactId, this.version);
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return new URL(url);
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}
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@Override
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public boolean equals(Object o) {
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if (o == this) return true;
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if (!(o instanceof Dependency)) return false;
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final Dependency other = (Dependency) o;
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return this.getGroupId().equals(other.getGroupId()) &&
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this.getArtifactId().equals(other.getArtifactId()) &&
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this.getVersion().equals(other.getVersion()) &&
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this.getRepoUrl().equals(other.getRepoUrl());
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}
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@Override
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public int hashCode() {
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final int PRIME = 59;
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int result = 1;
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result = result * PRIME + this.getGroupId().hashCode();
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result = result * PRIME + this.getArtifactId().hashCode();
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result = result * PRIME + this.getVersion().hashCode();
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result = result * PRIME + this.getRepoUrl().hashCode();
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return result;
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}
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@Override
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public String toString() {
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return "LibraryLoader.Dependency(" +
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"groupId=" + this.getGroupId() + ", " +
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"artifactId=" + this.getArtifactId() + ", " +
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"version=" + this.getVersion() + ", " +
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"repoUrl=" + this.getRepoUrl() + ")";
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}
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}
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}
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