122 lines
5.0 KiB
Java
122 lines
5.0 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.InventoryWorkaround;
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import com.earth2me.essentials.utils.NumberUtil;
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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.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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import static com.earth2me.essentials.I18n.tl;
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public class Commandgive extends EssentialsCommand {
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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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int itemId = ess.getItemDb().getLegacyId(stack.getType());
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final String itemname = stack.getType().toString().toLowerCase(Locale.ENGLISH).replace("_", "");
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if (sender.isPlayer() && (ess.getSettings().permissionBasedItemSpawn() ? (!ess.getUser(sender.getPlayer()).isAuthorized("essentials.itemspawn.item-all") && !ess.getUser(sender.getPlayer()).isAuthorized("essentials.itemspawn.item-" + itemname) && !ess.getUser(sender.getPlayer()).isAuthorized("essentials.itemspawn.item-" + itemId)) : (!ess.getUser(sender.getPlayer()).isAuthorized("essentials.itemspawn.exempt") && !ess.getUser(sender.getPlayer()).canSpawnItem(stack.getType())))) {
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throw new Exception(tl("cantSpawnItem", itemname));
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}
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final User giveTo = getPlayer(server, sender, args, 0);
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try {
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if (args.length > 3 && 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 && giveTo.isAuthorized("essentials.oversizedstacks")) {
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stack.setAmount(ess.getSettings().getOversizedStackSize());
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}
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} catch (NumberFormatException e) {
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throw new NotEnoughArgumentsException();
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}
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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 > 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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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 Exception(tl("cantSpawnItem", "Air"));
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}
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final String itemName = stack.getType().toString().toLowerCase(Locale.ENGLISH).replace('_', ' ');
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sender.sendMessage(tl("giveSpawn", stack.getAmount(), itemName, giveTo.getDisplayName()));
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Map<Integer, ItemStack> leftovers;
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if (giveTo.isAuthorized("essentials.oversizedstacks")) {
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leftovers = InventoryWorkaround.addOversizedItems(giveTo.getBase().getInventory(), ess.getSettings().getOversizedStackSize(), stack);
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} else {
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leftovers = InventoryWorkaround.addItems(giveTo.getBase().getInventory(), stack);
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}
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boolean isDropItemsIfFull = ess.getSettings().isDropItemsIfFull();
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for (ItemStack item : leftovers.values()) {
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if (isDropItemsIfFull) {
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World w = giveTo.getWorld();
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w.dropItemNaturally(giveTo.getLocation(), item);
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} else {
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sender.sendMessage(tl("giveSpawnFailure", item.getAmount(), itemName, giveTo.getDisplayName()));
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}
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}
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giveTo.getBase().updateInventory();
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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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}
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