mirror of
https://github.com/amalthea-mc/ShopChest.git
synced 2024-11-21 18:02:27 +00:00
Unregister command on disable
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parent
bcf3f5c9cb
commit
146f1b0dbf
@ -229,6 +229,10 @@ public class ShopChest extends JavaPlugin {
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return;
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}
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if (getShopCommand() != null) {
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getShopCommand().unregister();
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}
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ClickType.clear();
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if (updater != null) {
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@ -21,17 +21,20 @@ import java.lang.reflect.Field;
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import java.lang.reflect.InvocationTargetException;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Locale;
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import java.util.Map;
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public class ShopCommand {
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private static boolean commandCreated = false;
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private ShopChest plugin;
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private String name;
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private PluginCommand pluginCommand;
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private ShopCommandExecutor executor;
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private final ShopChest plugin;
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private final String name;
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private final String fallbackPrefix;
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private final PluginCommand pluginCommand;
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private final ShopCommandExecutor executor;
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private List<ShopSubCommand> subCommands = new ArrayList<>();
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private final List<ShopSubCommand> subCommands = new ArrayList<>();
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public ShopCommand(final ShopChest plugin) {
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if (commandCreated) {
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@ -41,7 +44,8 @@ public class ShopCommand {
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}
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this.plugin = plugin;
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this.name = Config.mainCommandName;
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this.name = Config.mainCommandName.toLowerCase(Locale.ENGLISH).trim();
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this.fallbackPrefix = plugin.getName().toLowerCase(Locale.ENGLISH).trim();
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this.pluginCommand = createPluginCommand();
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this.executor = new ShopCommandExecutor(plugin);
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@ -198,13 +202,13 @@ public class ShopCommand {
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plugin.debug("Registering command " + name);
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try {
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Field f = Bukkit.getPluginManager().getClass().getDeclaredField("commandMap");
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f.setAccessible(true);
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Field fCommandMap = Bukkit.getPluginManager().getClass().getDeclaredField("commandMap");
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fCommandMap.setAccessible(true);
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Object commandMapObject = f.get(Bukkit.getPluginManager());
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Object commandMapObject = fCommandMap.get(Bukkit.getPluginManager());
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if (commandMapObject instanceof CommandMap) {
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CommandMap commandMap = (CommandMap) commandMapObject;
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commandMap.register(plugin.getName(), pluginCommand);
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commandMap.register(fallbackPrefix, pluginCommand);
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}
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} catch (NoSuchFieldException | IllegalAccessException e) {
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plugin.getLogger().severe("Failed to register command");
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@ -213,6 +217,39 @@ public class ShopCommand {
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}
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}
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public void unregister() {
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if (pluginCommand == null) return;
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plugin.debug("Unregistering command " + name);
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try {
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Field fCommandMap = Bukkit.getPluginManager().getClass().getDeclaredField("commandMap");
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fCommandMap.setAccessible(true);
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Object commandMapObject = fCommandMap.get(Bukkit.getPluginManager());
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if (commandMapObject instanceof CommandMap) {
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CommandMap commandMap = (CommandMap) commandMapObject;
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pluginCommand.unregister(commandMap);
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Field fKnownCommands = commandMap.getClass().getDeclaredField("knownCommands");
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fKnownCommands.setAccessible(true);
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Object knownCommandsObject = fKnownCommands.get(commandMap);
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if (knownCommandsObject instanceof Map) {
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Map<?, ?> knownCommands = (Map<?, ?>) knownCommandsObject;
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knownCommands.remove(fallbackPrefix + ":" + name);
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if (pluginCommand.equals(knownCommands.get(name))) {
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knownCommands.remove(name);
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}
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}
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}
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} catch (NoSuchFieldException | IllegalAccessException e) {
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plugin.getLogger().severe("Failed to unregister command");
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plugin.debug("Failed to unregister plugin command");
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plugin.debug(e);
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}
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}
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/**
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* Sends the basic help message
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*
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