119 lines
4.8 KiB
Java
119 lines
4.8 KiB
Java
package com.earth2me.essentials.commands;
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import com.earth2me.essentials.CommandSource;
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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.earth2me.essentials.utils.NumberUtil;
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import com.earth2me.essentials.utils.VersionUtil;
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import com.google.common.collect.Lists;
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import net.ess3.api.TranslatableException;
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import org.bukkit.Material;
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import org.bukkit.Server;
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import org.bukkit.World;
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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 java.util.Map;
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public class Commandgive extends EssentialsLoopCommand {
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public Commandgive() {
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super("give");
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}
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@Override
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public void run(final Server server, final CommandSource sender, final String commandLabel, final String[] args) throws Exception {
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if (args.length < 2) {
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throw new NotEnoughArgumentsException();
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}
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ItemStack stack = ess.getItemDb().get(args[1]);
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final String itemname = stack.getType().toString().toLowerCase(Locale.ENGLISH).replace("_", "");
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if (sender.isPlayer() && !ess.getUser(sender.getPlayer()).canSpawnItem(stack.getType())) {
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throw new TranslatableException("cantSpawnItem", itemname);
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}
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try {
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if (args.length > 3 && VersionUtil.PRE_FLATTENING && NumberUtil.isInt(args[2]) && NumberUtil.isInt(args[3])) {
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stack.setAmount(Integer.parseInt(args[2]));
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stack.setDurability(Short.parseShort(args[3]));
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} else if (args.length > 2 && Integer.parseInt(args[2]) > 0) {
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stack.setAmount(Integer.parseInt(args[2]));
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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 && sender.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 TranslatableException("unableToSpawnItem", itemname);
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}
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if (args.length > 3) {
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boolean allowUnsafe = ess.getSettings().allowUnsafeEnchantments();
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if (allowUnsafe && sender.isPlayer() && !ess.getUser(sender.getPlayer()).isAuthorized("essentials.enchantments.allowunsafe")) {
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allowUnsafe = false;
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}
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final int metaStart = NumberUtil.isInt(args[3]) ? 4 : 3;
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if (args.length > metaStart) {
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metaStack.parseStringMeta(sender, allowUnsafe, args, metaStart, ess);
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}
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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 TranslatableException("cantSpawnItem", "Air");
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}
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final String itemName = stack.getType().toString().toLowerCase(Locale.ENGLISH).replace('_', ' ');
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final boolean isDropItemsIfFull = ess.getSettings().isDropItemsIfFull();
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final ItemStack finalStack = stack;
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loopOnlinePlayersConsumer(server, sender, false, true, args[0], player -> {
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sender.sendTl("giveSpawn", finalStack.getAmount(), itemName, player.getDisplayName());
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final Map<Integer, ItemStack> leftovers = Inventories.addItem(player.getBase(), player.isAuthorized("essentials.oversizedstacks") ? ess.getSettings().getOversizedStackSize() : 0, finalStack);
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for (final ItemStack item : leftovers.values()) {
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if (isDropItemsIfFull) {
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final World w = player.getWorld();
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w.dropItemNaturally(player.getLocation(), item);
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} else {
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sender.sendTl("giveSpawnFailure", item.getAmount(), itemName, player.getDisplayName());
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}
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}
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player.getBase().updateInventory();
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});
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}
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@Override
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protected List<String> getTabCompleteOptions(final Server server, final CommandSource sender, final String commandLabel, final String[] args) {
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if (args.length == 1) {
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return getPlayers(server, sender);
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} else if (args.length == 2) {
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return getItems();
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} else if (args.length == 3) {
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return Lists.newArrayList("1", "64"); // TODO: get actual max size
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} else if (args.length == 4) {
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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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@Override
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protected void updatePlayer(final Server server, final CommandSource sender, final User user, final String[] args) {
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}
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}
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