97 lines
2.9 KiB
Java
97 lines
2.9 KiB
Java
package com.Acrobot.ChestShop.Commands;
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import com.Acrobot.Breeze.Utils.InventoryUtil;
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import com.Acrobot.Breeze.Utils.MaterialUtil;
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import com.Acrobot.Breeze.Utils.NumberUtil;
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import com.Acrobot.ChestShop.Configuration.Messages;
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import com.Acrobot.ChestShop.Events.ItemParseEvent;
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import com.Acrobot.ChestShop.Utils.ItemUtil;
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import org.bukkit.Bukkit;
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import org.bukkit.command.Command;
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import org.bukkit.command.CommandExecutor;
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import org.bukkit.command.CommandSender;
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import org.bukkit.entity.Player;
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import org.bukkit.inventory.ItemStack;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Set;
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/**
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* @author Acrobot
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*/
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public class Give implements CommandExecutor {
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@Override
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public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
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if (args.length < 1) {
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return false;
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}
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Player receiver = (sender instanceof Player ? (Player) sender : null);
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int quantity = 1;
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Set<Integer> disregardedIndexes = new HashSet<>();
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if (args.length > 1) {
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for (int index = args.length - 1; index >= 0; --index) {
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Player target = Bukkit.getPlayer(args[index]);
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if (target == null) {
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continue;
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}
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receiver = target;
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disregardedIndexes.add(index);
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break;
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}
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for (int index = args.length - 1; index >= 0; --index) {
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if (disregardedIndexes.contains(index) || !NumberUtil.isInteger(args[index]) || Integer.parseInt(args[index]) < 0) {
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continue;
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}
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quantity = Integer.parseInt(args[index]);
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disregardedIndexes.add(index);
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break;
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}
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}
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if (receiver == null) {
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Messages.PLAYER_NOT_FOUND.sendWithPrefix(sender);
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return true;
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}
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ItemStack item = getItem(args, disregardedIndexes);
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if (MaterialUtil.isEmpty(item)) {
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Messages.INCORRECT_ITEM_ID.sendWithPrefix(sender);
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return true;
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}
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item.setAmount(quantity);
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InventoryUtil.add(item, receiver.getInventory());
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Messages.ITEM_GIVEN.send(sender, "item", ItemUtil.getName(item), "player", receiver.getName());
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return true;
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}
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private static ItemStack getItem(String[] arguments, Set<Integer> disregardedElements) {
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StringBuilder builder = new StringBuilder(arguments.length * 5);
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for (int index = 0; index < arguments.length; ++index) {
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if (disregardedElements.contains(index)) {
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continue;
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}
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builder.append(arguments[index]).append(' ');
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}
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ItemParseEvent parseEvent = new ItemParseEvent(builder.toString());
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Bukkit.getPluginManager().callEvent(parseEvent);
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return parseEvent.getItem();
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}
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}
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