mirror of
https://github.com/IntellectualSites/PlotSquared.git
synced 2025-07-02 13:44:43 +02:00
Update checking, plugin disabling, code cleanup
Now compatible with various plugin managers: - Will attempt to unload depending/softdepending plugins on disable - Will attempt to load disabled depending/softdepending plugins on enable Update checking: - Currently subscribed to be notified about updates on Spigot - You can use "/plot update" to download the latest version, or specify a new source URL Plugin disabling: - new command /plot disable
This commit is contained in:
boy0001
@ -1,21 +1,35 @@
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package com.intellectualcrafters.plot;
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import java.io.File;
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import java.io.IOException;
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import java.io.PrintWriter;
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import java.lang.reflect.Field;
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import java.net.URLClassLoader;
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import java.nio.file.Files;
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import java.util.Arrays;
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import java.util.HashMap;
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import java.util.Iterator;
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import java.util.List;
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import java.util.Map;
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import java.util.Map.Entry;
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import java.util.Stack;
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import java.util.UUID;
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import org.bukkit.Bukkit;
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import org.bukkit.ChatColor;
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import org.bukkit.Chunk;
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import org.bukkit.World;
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import org.bukkit.command.Command;
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import org.bukkit.command.PluginCommand;
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import org.bukkit.command.SimpleCommandMap;
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import org.bukkit.entity.Entity;
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import org.bukkit.entity.Player;
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import org.bukkit.event.Listener;
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import org.bukkit.generator.ChunkGenerator;
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import org.bukkit.plugin.Plugin;
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import org.bukkit.plugin.PluginManager;
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import org.bukkit.plugin.java.JavaPlugin;
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import org.bukkit.plugin.java.JavaPluginLoader;
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import com.intellectualcrafters.plot.commands.Add;
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import com.intellectualcrafters.plot.commands.Auto;
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@ -42,6 +56,7 @@ import com.intellectualcrafters.plot.commands.DebugSaveTest;
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import com.intellectualcrafters.plot.commands.DebugUUID;
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import com.intellectualcrafters.plot.commands.Delete;
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import com.intellectualcrafters.plot.commands.Deny;
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import com.intellectualcrafters.plot.commands.Disable;
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import com.intellectualcrafters.plot.commands.FlagCmd;
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import com.intellectualcrafters.plot.commands.Help;
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import com.intellectualcrafters.plot.commands.Home;
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@ -73,6 +88,7 @@ import com.intellectualcrafters.plot.commands.Unclaim;
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import com.intellectualcrafters.plot.commands.Undeny;
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import com.intellectualcrafters.plot.commands.Unlink;
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import com.intellectualcrafters.plot.commands.Untrust;
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import com.intellectualcrafters.plot.commands.Update;
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import com.intellectualcrafters.plot.commands.Visit;
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import com.intellectualcrafters.plot.commands.WE_Anywhere;
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import com.intellectualcrafters.plot.commands.list;
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@ -136,9 +152,9 @@ import com.sk89q.worldedit.WorldEdit;
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import com.sk89q.worldedit.bukkit.WorldEditPlugin;
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public class BukkitMain extends JavaPlugin implements Listener, IPlotMain {
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public static BukkitMain THIS = null;
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private int[] version;
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@Override
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@ -152,14 +168,13 @@ public class BukkitMain extends JavaPlugin implements Listener, IPlotMain {
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if (version.length == 3) {
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version[2] = Integer.parseInt(split[2]);
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}
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}
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catch (Exception e) {
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} catch (Exception e) {
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return false;
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}
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}
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return (version[0] > major) || ((version[0] == major) && (version[1] > minor)) || ((version[0] == major) && (version[1] == minor) && (version[2] >= minor2));
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}
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@Override
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public void onEnable() {
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THIS = this;
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@ -175,6 +190,18 @@ public class BukkitMain extends JavaPlugin implements Listener, IPlotMain {
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} else {
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log("&dUsing metrics will allow us to improve the plugin, please consider it :)");
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}
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File file = new File(this.getDirectory() + File.separator + "disabled.yml");
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if (file.exists()) {
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try {
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String[] split = new String(Files.readAllBytes(file.toPath())).split(",");
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for (String plugin : split) {
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loadPlugin(plugin);
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}
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} catch (IOException e) {
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e.printStackTrace();
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}
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file.delete();
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}
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List<World> worlds = Bukkit.getWorlds();
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if (worlds.size() > 0) {
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UUIDHandler.cacheAll(worlds.get(0).getName());
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@ -189,40 +216,46 @@ public class BukkitMain extends JavaPlugin implements Listener, IPlotMain {
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}
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}
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@Override
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public void onDisable() {
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PS.get().disable();
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try {
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unloadRecursively(this);
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}
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catch (Exception e) {};
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THIS = null;
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}
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@Override
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public void log(String message) {
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if (message == null) {
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return;
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}
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message = message.replaceAll("\u00B2", "2");
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if ((THIS == null) || (Bukkit.getServer().getConsoleSender() == null)) {
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System.out.println(ChatColor.stripColor(ConsoleColors.fromString(message)));
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} else {
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message = ChatColor.translateAlternateColorCodes('&', message);
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if (!Settings.CONSOLE_COLOR) {
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message = ChatColor.stripColor(message);
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if (THIS != null && Bukkit.getServer().getConsoleSender() != null) {
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try {
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message = ChatColor.translateAlternateColorCodes('&', message);
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if (!Settings.CONSOLE_COLOR) {
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message = ChatColor.stripColor(message);
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}
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Bukkit.getServer().getConsoleSender().sendMessage(message);
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return;
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}
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Bukkit.getServer().getConsoleSender().sendMessage(message);
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catch (Throwable e) {};
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}
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System.out.println(ConsoleColors.fromString(message));
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}
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@Override
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public void disable() {
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onDisable();
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}
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@Override
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public String getVersion() {
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return this.getDescription().getVersion();
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}
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@Override
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public void handleKick(UUID uuid, C c) {
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Player player = Bukkit.getPlayer(uuid);
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@ -231,10 +264,12 @@ public class BukkitMain extends JavaPlugin implements Listener, IPlotMain {
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player.teleport(player.getWorld().getSpawnLocation());
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}
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}
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@Override
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public void registerCommands() {
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new MainCommand();
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MainCommand.subCommands.add(new Disable());
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MainCommand.subCommands.add(new Update());
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MainCommand.subCommands.add(new Template());
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MainCommand.subCommands.add(new Setup());
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MainCommand.subCommands.add(new DebugUUID());
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@ -257,14 +292,12 @@ public class BukkitMain extends JavaPlugin implements Listener, IPlotMain {
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if (Settings.ENABLE_CLUSTERS) {
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MainCommand.subCommands.add(new Cluster());
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}
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MainCommand.subCommands.add(new Trust());
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MainCommand.subCommands.add(new Add());
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MainCommand.subCommands.add(new Deny());
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MainCommand.subCommands.add(new Untrust());
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MainCommand.subCommands.add(new Remove());
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MainCommand.subCommands.add(new Undeny());
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MainCommand.subCommands.add(new Info());
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MainCommand.subCommands.add(new list());
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MainCommand.subCommands.add(new Help());
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@ -302,17 +335,17 @@ public class BukkitMain extends JavaPlugin implements Listener, IPlotMain {
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plotCommand.setAliases(Arrays.asList("p", "ps", "plotme", "plot"));
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plotCommand.setTabCompleter(bcmd);
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}
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@Override
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public File getDirectory() {
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return getDataFolder();
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}
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@Override
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public TaskManager getTaskManager() {
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return new BukkitTaskManager();
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}
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@Override
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public void runEntityTask() {
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log(C.PREFIX.s() + "KillAllEntities started.");
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@ -354,7 +387,164 @@ public class BukkitMain extends JavaPlugin implements Listener, IPlotMain {
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}
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}, 20);
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}
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public boolean unloadPlugin(Plugin plugin) {
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try {
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plugin.getClass().getClassLoader().getResources("*");
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} catch (IOException e1) {
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e1.printStackTrace();
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}
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PluginManager pm = Bukkit.getServer().getPluginManager();
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Map<String, Plugin> ln;
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List<Plugin> pl;
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try {
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Field lnF = pm.getClass().getDeclaredField("lookupNames");
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lnF.setAccessible(true);
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ln = (Map) lnF.get(pm);
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Field plF = pm.getClass().getDeclaredField("plugins");
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plF.setAccessible(true);
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pl = (List) plF.get(pm);
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} catch (Exception e) {
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e.printStackTrace();
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return false;
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}
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pm.disablePlugin(plugin);
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synchronized (pm) {
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ln.remove(plugin.getName());
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pl.remove(plugin);
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}
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JavaPluginLoader jpl = (JavaPluginLoader) plugin.getPluginLoader();
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Field loadersF = null;
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try {
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loadersF = jpl.getClass().getDeclaredField("loaders");
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loadersF.setAccessible(true);
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} catch (Exception e) {
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e.printStackTrace();
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}
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try {
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Map<String, ?> loaderMap = (Map) loadersF.get(jpl);
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loaderMap.remove(plugin.getDescription().getName());
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} catch (Exception e) {
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e.printStackTrace();
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}
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closeClassLoader(plugin);
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System.gc();
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System.gc();
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return true;
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}
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public boolean closeClassLoader(Plugin plugin) {
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try {
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((URLClassLoader) plugin.getClass().getClassLoader()).close();
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return true;
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} catch (IOException e) {
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e.printStackTrace();
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}
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return false;
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}
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public boolean unloadRecursively(Plugin plugin) {
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try {
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Stack<String> pluginFiles = unloadRecursively(plugin.getName(), plugin, new Stack());
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File file = new File(this.getDirectory() + File.separator + "disabled.yml");
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file.createNewFile();
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String prefix = "";
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String all = "";
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while (pluginFiles.size() > 0) {
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String pop = pluginFiles.pop();
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all += prefix + pop.substring(0, pop.length() - 4);
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prefix = ",";
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}
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if (all.length() != 0) {
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PrintWriter out = new PrintWriter(this.getDirectory() + File.separator + "disabled.yml");
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out.write(all);
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out.close();
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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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return true;
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}
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@Override
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public void loadPlugin(String name) {
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try {
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PluginManager manager = Bukkit.getServer().getPluginManager();
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Plugin plugin = manager.getPlugin(name);
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if (plugin != null) {
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manager.enablePlugin(plugin);
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return;
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}
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plugin = manager.loadPlugin(new File("plugins" + File.separator + name + (name.endsWith(".jar") ? "" : ".jar")));
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plugin.onLoad();
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manager.enablePlugin(plugin);
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||||
} catch (Exception e) {}
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||||
}
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@Override
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||||
public File getFile() {
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||||
return getFile(this);
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||||
}
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||||
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public File getFile(JavaPlugin p) {
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||||
try {
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||||
Field f = JavaPlugin.class.getDeclaredField("file");
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||||
f.setAccessible(true);
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||||
return (File) f.get(p);
|
||||
} catch (Exception e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
public Stack<String> unloadRecursively(String doNotLoad, Plugin plugin, Stack<String> pluginFiles) {
|
||||
if (!plugin.getName().equals(doNotLoad)) {
|
||||
File file = getFile((JavaPlugin) plugin);
|
||||
pluginFiles.push(file.getName());
|
||||
}
|
||||
PluginManager pm = Bukkit.getPluginManager();
|
||||
for (Plugin p : pm.getPlugins()) {
|
||||
List<String> depend = p.getDescription().getDepend();
|
||||
if (depend != null) {
|
||||
for (String s : depend) {
|
||||
if (s.equals(plugin.getName())) {
|
||||
unloadRecursively(doNotLoad, p, pluginFiles);
|
||||
}
|
||||
}
|
||||
}
|
||||
List<String> softDepend = p.getDescription().getSoftDepend();
|
||||
if (softDepend != null) {
|
||||
for (String s : softDepend) {
|
||||
if (s.equals(plugin.getName())) {
|
||||
unloadRecursively(doNotLoad, p, pluginFiles);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
if (unloadPlugin(plugin)) {
|
||||
List<String> depend = plugin.getDescription().getDepend();
|
||||
if (depend != null) {
|
||||
for (String s : depend) {
|
||||
Plugin p = pm.getPlugin(s);
|
||||
if (p != null) {
|
||||
unloadRecursively(doNotLoad, p, pluginFiles);
|
||||
}
|
||||
}
|
||||
}
|
||||
List<String> softDepend = plugin.getDescription().getSoftDepend();
|
||||
if (softDepend != null) {
|
||||
for (String s : softDepend) {
|
||||
Plugin p = pm.getPlugin(s);
|
||||
if (p != null) {
|
||||
unloadRecursively(doNotLoad, p, pluginFiles);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return pluginFiles;
|
||||
}
|
||||
|
||||
@Override
|
||||
final public ChunkGenerator getDefaultWorldGenerator(final String world, final String id) {
|
||||
WorldEvents.lastWorld = world;
|
||||
@ -372,7 +562,7 @@ public class BukkitMain extends JavaPlugin implements Listener, IPlotMain {
|
||||
}, 20);
|
||||
return result;
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public void registerPlayerEvents() {
|
||||
getServer().getPluginManager().registerEvents(new PlayerEvents(), this);
|
||||
@ -383,23 +573,23 @@ public class BukkitMain extends JavaPlugin implements Listener, IPlotMain {
|
||||
getServer().getPluginManager().registerEvents(new PlayerEvents_1_8_3(), this);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public void registerInventoryEvents() {
|
||||
getServer().getPluginManager().registerEvents(new InventoryListener(), this);
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public void registerPlotPlusEvents() {
|
||||
PlotPlusListener.startRunnable(this);
|
||||
getServer().getPluginManager().registerEvents(new PlotPlusListener(), this);
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public void registerForceFieldEvents() {
|
||||
getServer().getPluginManager().registerEvents(new ForceFieldListener(), this);
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public void registerWorldEditEvents() {
|
||||
if (getServer().getPluginManager().getPlugin("WorldEdit") != null) {
|
||||
@ -416,7 +606,7 @@ public class BukkitMain extends JavaPlugin implements Listener, IPlotMain {
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public EconHandler getEconomyHandler() {
|
||||
try {
|
||||
@ -428,7 +618,7 @@ public class BukkitMain extends JavaPlugin implements Listener, IPlotMain {
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public BlockManager initBlockManager() {
|
||||
if (checkVersion(1, 8, 0)) {
|
||||
@ -455,7 +645,7 @@ public class BukkitMain extends JavaPlugin implements Listener, IPlotMain {
|
||||
BlockUpdateUtil.setBlockManager = BukkitSetBlockManager.setBlockManager;
|
||||
return BlockManager.manager = new BukkitUtil();
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public boolean initPlotMeConverter() {
|
||||
TaskManager.runTaskLaterAsync(new Runnable() {
|
||||
@ -468,7 +658,7 @@ public class BukkitMain extends JavaPlugin implements Listener, IPlotMain {
|
||||
}, 20);
|
||||
return Bukkit.getPluginManager().getPlugin("PlotMe") != null || Bukkit.getPluginManager().getPlugin("AthionPlots") != null;
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public ChunkGenerator getGenerator(final String world, final String name) {
|
||||
final Plugin gen_plugin = Bukkit.getPluginManager().getPlugin(name);
|
||||
@ -478,7 +668,7 @@ public class BukkitMain extends JavaPlugin implements Listener, IPlotMain {
|
||||
return new HybridGen(world);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public HybridUtils initHybridUtils() {
|
||||
return new BukkitHybridUtils();
|
||||
@ -495,8 +685,7 @@ public class BukkitMain extends JavaPlugin implements Listener, IPlotMain {
|
||||
if (Settings.OFFLINE_MODE) {
|
||||
if (Settings.UUID_LOWERCASE) {
|
||||
UUIDHandler.uuidWrapper = new LowerOfflineUUIDWrapper();
|
||||
}
|
||||
else {
|
||||
} else {
|
||||
UUIDHandler.uuidWrapper = new OfflineUUIDWrapper();
|
||||
}
|
||||
Settings.OFFLINE_MODE = true;
|
||||
@ -506,8 +695,7 @@ public class BukkitMain extends JavaPlugin implements Listener, IPlotMain {
|
||||
} else {
|
||||
if (Settings.UUID_LOWERCASE) {
|
||||
UUIDHandler.uuidWrapper = new LowerOfflineUUIDWrapper();
|
||||
}
|
||||
else {
|
||||
} else {
|
||||
UUIDHandler.uuidWrapper = new OfflineUUIDWrapper();
|
||||
}
|
||||
Settings.OFFLINE_MODE = true;
|
||||
@ -520,8 +708,7 @@ public class BukkitMain extends JavaPlugin implements Listener, IPlotMain {
|
||||
AbstractTitle.TITLE_CLASS = new DefaultTitle();
|
||||
if (UUIDHandler.uuidWrapper instanceof DefaultUUIDWrapper) {
|
||||
Settings.TWIN_MODE_UUID = true;
|
||||
}
|
||||
else if (UUIDHandler.uuidWrapper instanceof OfflineUUIDWrapper && !Bukkit.getOnlineMode()) {
|
||||
} else if (UUIDHandler.uuidWrapper instanceof OfflineUUIDWrapper && !Bukkit.getOnlineMode()) {
|
||||
Settings.TWIN_MODE_UUID = true;
|
||||
}
|
||||
}
|
||||
@ -537,27 +724,27 @@ public class BukkitMain extends JavaPlugin implements Listener, IPlotMain {
|
||||
public ChunkManager initChunkManager() {
|
||||
return new BukkitChunkManager();
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public EventUtil initEventUtil() {
|
||||
return new BukkitEventUtil();
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public void registerTNTListener() {
|
||||
getServer().getPluginManager().registerEvents(new TNTListener(), this);
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public void unregister(PlotPlayer player) {
|
||||
BukkitUtil.removePlayer(player.getName());
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public APlotListener initPlotListener() {
|
||||
return new PlotListener();
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public void registerChunkProcessor() {
|
||||
getServer().getPluginManager().registerEvents(new ChunkListener(), this);
|
||||
@ -567,12 +754,12 @@ public class BukkitMain extends JavaPlugin implements Listener, IPlotMain {
|
||||
public void registerWorldEvents() {
|
||||
getServer().getPluginManager().registerEvents(new WorldEvents(), this);
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public PlayerManager initPlayerManager() {
|
||||
return new BukkitPlayerManager();
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public InventoryUtil initInventoryUtil() {
|
||||
return new BukkitInventoryUtil();
|
||||
|
||||
Reference in New Issue
Block a user