Initial copy from other repository (nothing is fixed here)

2025-11-22 23:08:48 +01:00
parent e343d044ff
commit f9faa9b296
249 changed files with 15806 additions and 1 deletions
@@ -0,0 +1,65 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2023  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.command;
+
+import lombok.experimental.UtilityClass;
+import org.bukkit.Bukkit;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandMap;
+import org.bukkit.command.SimpleCommandMap;
+
+import java.lang.reflect.Field;
+import java.util.Map;
+
+@UtilityClass
+class SpigotCommandRegistering {
+
+    private static final CommandMap commandMap;
+    private static final Map<String, Command> knownCommandMap;
+
+    static {
+        try {
+            final Field commandMapField = Bukkit.getServer().getClass().getDeclaredField("commandMap");
+            commandMapField.setAccessible(true);
+            commandMap = (CommandMap) commandMapField.get(Bukkit.getServer());
+        } catch (NoSuchFieldException | IllegalAccessException exception) {
+            Bukkit.shutdown();
+            throw new SecurityException("Oh shit. Commands cannot be registered.", exception);
+        }
+        try {
+            final Field knownCommandsField = SimpleCommandMap.class.getDeclaredField("knownCommands");
+            knownCommandsField.setAccessible(true);
+            knownCommandMap = (Map<String, Command>) knownCommandsField.get(commandMap);
+        } catch (NoSuchFieldException | IllegalAccessException exception) {
+            Bukkit.shutdown();
+            throw new SecurityException("Oh shit. Commands cannot be registered.", exception);
+        }
+    }
+
+    static void unregister(Command command) {
+        knownCommandMap.remove(command.getName());
+        command.getAliases().forEach(knownCommandMap::remove);
+        command.unregister(commandMap);
+    }
+
+    static void register(Command command) {
+        commandMap.register("command_framework", command);
+    }
+}