121 lines
4.1 KiB
Java
121 lines
4.1 KiB
Java
package me.totalfreedom.command;
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import jdk.jshell.MethodSnippet;
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import me.totalfreedom.api.Context;
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import me.totalfreedom.command.annotation.Subcommand;
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import me.totalfreedom.provider.ContextProvider;
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import me.totalfreedom.utils.FreedomLogger;
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import net.kyori.adventure.text.Component;
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import org.bukkit.command.Command;
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import org.bukkit.command.CommandSender;
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import org.bukkit.command.ConsoleCommandSender;
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import org.bukkit.command.PluginIdentifiableCommand;
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import org.bukkit.plugin.Plugin;
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import org.bukkit.plugin.java.JavaPlugin;
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import org.jetbrains.annotations.NotNull;
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import java.lang.reflect.InvocationTargetException;
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import java.lang.reflect.Method;
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import java.util.Arrays;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.Set;
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public class BukkitDelegator extends Command implements PluginIdentifiableCommand
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{
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private final JavaPlugin plugin;
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private final CommandBase command;
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private final boolean noConsole;
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BukkitDelegator(final JavaPlugin plugin, final CommandBase command)
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{
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super(command.getInfo().name());
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this.plugin = plugin;
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this.command = command;
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this.setDescription(command.getInfo().description());
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this.setUsage(command.getInfo().usage());
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this.setPermission(command.getPerms().perm());
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this.setAliases(Arrays.asList(command.getInfo().aliases()));
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this.permissionMessage(Component.text(command.getPerms().noPerms()));
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this.noConsole = command.getPerms().onlyPlayers();
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}
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@Override
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public boolean execute(@NotNull CommandSender sender, @NotNull String commandLabel, @NotNull String[] args)
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{
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if (commandLabel.isEmpty() || !commandLabel.equalsIgnoreCase(getName()))
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return false;
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if (sender instanceof ConsoleCommandSender && noConsole)
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{
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sender.sendMessage(Component.text("This command can only be run by players."));
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return true;
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}
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if (getPermission() != null && !sender.hasPermission(getPermission()))
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{
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Component permissionMessage = permissionMessage();
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if (permissionMessage == null)
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permissionMessage = Component.text("You do not have permission to use this command.");
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sender.sendMessage(permissionMessage);
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return true;
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}
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if (args.length > 0)
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{
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ContextProvider provider = new ContextProvider();
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Set<Subcommand> nodes = command.getSubcommands().keySet();
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for (Subcommand node : nodes) {
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Class<?>[] argTypes = node.args();
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if (argTypes.length != args.length)
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continue;
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Object[] objects = new Object[0];
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for (int i = 0; i < argTypes.length; i++) {
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Class<?> argType = argTypes[i];
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String arg = args[i];
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if (argType == String.class)
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continue;
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Context<?> context = () -> provider.fromString(arg);
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if (!argType.isInstance(context.get())) {
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throw new IllegalStateException();
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}
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objects = Arrays.copyOf(objects, objects.length + 1);
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objects[objects.length - 1] = context.get();
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}
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try
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{
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command.getSubcommands().get(node).invoke(command, objects);
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} catch (Exception ex)
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{
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FreedomLogger.getLogger("Patchwork")
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.error(ex);
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}
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}
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return false;
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}
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if (command.getBaseMethodPair() != null) {
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try
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{
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command.getBaseMethodPair().getValue().invoke(command, sender);
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} catch (Exception ex)
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{
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FreedomLogger.getLogger("Patchwork")
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.error(ex);
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}
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}
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return true;
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}
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@Override
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public @NotNull Plugin getPlugin()
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{
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return this.plugin;
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}
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}
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