83 lines
3.1 KiB
Java
83 lines
3.1 KiB
Java
package com.earth2me.essentials.commands;
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import com.earth2me.essentials.MetaItemStack;
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import com.earth2me.essentials.User;
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import com.earth2me.essentials.craftbukkit.Inventories;
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import com.google.common.collect.Lists;
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import org.bukkit.Material;
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import org.bukkit.Server;
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import org.bukkit.inventory.ItemStack;
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import java.util.Collections;
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import java.util.List;
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import java.util.Locale;
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import static com.earth2me.essentials.I18n.tl;
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public class Commanditem extends EssentialsCommand {
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public Commanditem() {
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super("item");
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}
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@Override
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public void run(final Server server, final User user, final String commandLabel, final String[] args) throws Exception {
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if (args.length == 0) {
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throw new NotEnoughArgumentsException();
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}
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ItemStack stack = ess.getItemDb().get(args[0]);
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final String itemname = stack.getType().toString().toLowerCase(Locale.ENGLISH).replace("_", "");
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if (!user.canSpawnItem(stack.getType())) {
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throw new Exception(tl("cantSpawnItem", itemname));
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}
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try {
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if (args.length > 1 && Integer.parseInt(args[1]) > 0) {
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stack.setAmount(Integer.parseInt(args[1]));
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} else if (ess.getSettings().getDefaultStackSize() > 0) {
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stack.setAmount(ess.getSettings().getDefaultStackSize());
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} else if (ess.getSettings().getOversizedStackSize() > 0 && user.isAuthorized("essentials.oversizedstacks")) {
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stack.setAmount(ess.getSettings().getOversizedStackSize());
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}
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} catch (final NumberFormatException e) {
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throw new NotEnoughArgumentsException();
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}
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final MetaItemStack metaStack = new MetaItemStack(stack);
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if (!metaStack.canSpawn(ess)) {
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throw new Exception(tl("unableToSpawnItem", itemname));
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}
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if (args.length > 2) {
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final boolean allowUnsafe = ess.getSettings().allowUnsafeEnchantments() && user.isAuthorized("essentials.enchantments.allowunsafe");
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metaStack.parseStringMeta(user.getSource(), allowUnsafe, args, 2, ess);
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stack = metaStack.getItemStack();
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}
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if (stack.getType() == Material.AIR) {
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throw new Exception(tl("cantSpawnItem", "Air"));
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}
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final String displayName = stack.getType().toString().toLowerCase(Locale.ENGLISH).replace('_', ' ');
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user.sendMessage(tl("itemSpawn", stack.getAmount(), displayName));
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Inventories.addItem(user.getBase(), user.isAuthorized("essentials.oversizedstacks") ? ess.getSettings().getOversizedStackSize() : 0, stack);
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user.getBase().updateInventory();
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}
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@Override
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protected List<String> getTabCompleteOptions(final Server server, final User user, final String commandLabel, final String[] args) {
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if (args.length == 1) {
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return getItems();
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} else if (args.length == 2) {
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return Lists.newArrayList("1", "64"); // TODO: get actual max size
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} else if (args.length == 3) {
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return Lists.newArrayList("0");
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} else {
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return Collections.emptyList();
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}
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}
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}
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