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package com.earth2me.essentials.commands;
import com.earth2me.essentials.User;
import com.earth2me.essentials.Util;
import java.util.HashMap;
import java.util.Locale;
import java.util.Map;
import java.util.Set;
import java.util.TreeSet;
import java.util.regex.Pattern;
import org.bukkit.Server;
import org.bukkit.enchantments.Enchantment;
import org.bukkit.inventory.ItemStack;
import static com.earth2me.essentials.I18n._;
public class Commandenchant extends EssentialsCommand
{
private static final Map<String, Enchantment> ENCHANTMENTS = new HashMap<String, Enchantment>();
private static final transient Pattern NUMPATTERN = Pattern.compile("\\d+");
static
{
ENCHANTMENTS.put("alldamage", Enchantment.DAMAGE_ALL);
ENCHANTMENTS.put("alldmg", Enchantment.DAMAGE_ALL);
ENCHANTMENTS.put("sharpness", Enchantment.DAMAGE_ALL);
ENCHANTMENTS.put("arthropodsdamage", Enchantment.DAMAGE_ARTHROPODS);
ENCHANTMENTS.put("ardmg", Enchantment.DAMAGE_ARTHROPODS);
ENCHANTMENTS.put("baneofarthropods", Enchantment.DAMAGE_ARTHROPODS);
ENCHANTMENTS.put("undeaddamage", Enchantment.DAMAGE_UNDEAD);
ENCHANTMENTS.put("smite", Enchantment.DAMAGE_UNDEAD);
ENCHANTMENTS.put("digspeed", Enchantment.DIG_SPEED);
ENCHANTMENTS.put("efficiency", Enchantment.DIG_SPEED);
ENCHANTMENTS.put("durability", Enchantment.DURABILITY);
ENCHANTMENTS.put("dura", Enchantment.DURABILITY);
ENCHANTMENTS.put("unbreaking", Enchantment.DURABILITY);
ENCHANTMENTS.put("fireaspect", Enchantment.FIRE_ASPECT);
ENCHANTMENTS.put("fire", Enchantment.FIRE_ASPECT);
ENCHANTMENTS.put("knockback", Enchantment.KNOCKBACK);
ENCHANTMENTS.put("blockslootbonus", Enchantment.LOOT_BONUS_BLOCKS);
ENCHANTMENTS.put("fortune", Enchantment.LOOT_BONUS_BLOCKS);
ENCHANTMENTS.put("mobslootbonus", Enchantment.LOOT_BONUS_MOBS);
ENCHANTMENTS.put("mobloot", Enchantment.LOOT_BONUS_MOBS);
ENCHANTMENTS.put("looting", Enchantment.LOOT_BONUS_MOBS);
ENCHANTMENTS.put("oxygen", Enchantment.OXYGEN);
ENCHANTMENTS.put("respiration", Enchantment.OXYGEN);
ENCHANTMENTS.put("protection", Enchantment.PROTECTION_ENVIRONMENTAL);
ENCHANTMENTS.put("prot", Enchantment.PROTECTION_ENVIRONMENTAL);
ENCHANTMENTS.put("explosionsprotection", Enchantment.PROTECTION_EXPLOSIONS);
ENCHANTMENTS.put("expprot", Enchantment.PROTECTION_EXPLOSIONS);
ENCHANTMENTS.put("blastprotection", Enchantment.PROTECTION_EXPLOSIONS);
ENCHANTMENTS.put("fallprotection", Enchantment.PROTECTION_FALL);
ENCHANTMENTS.put("fallprot", Enchantment.PROTECTION_FALL);
ENCHANTMENTS.put("featherfalling", Enchantment.PROTECTION_FALL);
ENCHANTMENTS.put("fireprotection", Enchantment.PROTECTION_FIRE);
ENCHANTMENTS.put("fireprot", Enchantment.PROTECTION_FIRE);
ENCHANTMENTS.put("projectileprotection", Enchantment.PROTECTION_PROJECTILE);
ENCHANTMENTS.put("projprot", Enchantment.PROTECTION_PROJECTILE);
ENCHANTMENTS.put("silktouch", Enchantment.SILK_TOUCH);
ENCHANTMENTS.put("waterworker", Enchantment.WATER_WORKER);
ENCHANTMENTS.put("aquaaffinity", Enchantment.WATER_WORKER);
}
public Commandenchant()
{
super("enchant");
}
//TODO: Implement charge costs: final Trade charge = new Trade("enchant-" + enchantmentName, ess);
@Override
protected void run(final Server server, final User user, final String commandLabel, final String[] args) throws Exception
{
final ItemStack stack = user.getItemInHand();
if (stack == null)
{
throw new Exception(_("nothingInHand"));
}
if (args.length == 0)
{
final Set<String> enchantmentslist = new TreeSet<String>();
for (Map.Entry<String, Enchantment> entry : ENCHANTMENTS.entrySet())
{
final String enchantmentName = entry.getValue().getName().toLowerCase(Locale.ENGLISH);
if (enchantmentslist.contains(enchantmentName) || user.isAuthorized("essentials.enchant." + enchantmentName))
{
enchantmentslist.add(entry.getKey());
//enchantmentslist.add(enchantmentName);
}
}
throw new NotEnoughArgumentsException(_("enchantments", Util.joinList(enchantmentslist.toArray())));
}
int level = -1;
if (args.length > 1)
{
try
{
level = Integer.parseInt(args[1]);
}
catch (NumberFormatException ex)
{
level = -1;
}
}
Enchantment enchantment = getEnchantment(args[0], user);
if (level < 0 || level > enchantment.getMaxLevel())
{
level = enchantment.getMaxLevel();
}
if (level == 0) {
stack.removeEnchantment(enchantment);
} else {
stack.addEnchantment(enchantment, level);
}
user.getInventory().setItemInHand(stack);
user.updateInventory();
final String enchantmentName = enchantment.getName().toLowerCase(Locale.ENGLISH);
if (level == 0) {
user.sendMessage(_("enchantmentRemoved", enchantmentName.replace('_', ' ')));
} else {
user.sendMessage(_("enchantmentApplied", enchantmentName.replace('_', ' ')));
}
}
public static Enchantment getEnchantment(final String name, final User user) throws Exception
{
Enchantment enchantment;
if (NUMPATTERN.matcher(name).matches()) {
enchantment = Enchantment.getById(Integer.parseInt(name));
} else {
enchantment = Enchantment.getByName(name.toUpperCase(Locale.ENGLISH));
}
if (enchantment == null)
{
enchantment = ENCHANTMENTS.get(name.toLowerCase(Locale.ENGLISH));
}
if (enchantment == null)
{
throw new Exception(_("enchantmentNotFound"));
}
final String enchantmentName = enchantment.getName().toLowerCase(Locale.ENGLISH);
if (user != null && !user.isAuthorized("essentials.enchant." + enchantmentName))
{
throw new Exception(_("enchantmentPerm", enchantmentName));
}
return enchantment;
}
}
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