82 lines
3.3 KiB
Java
82 lines
3.3 KiB
Java
package com.earth2me.essentials.commands;
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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.TriState;
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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 org.bukkit.Material;
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import org.bukkit.Server;
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import org.bukkit.enchantments.Enchantment;
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import org.bukkit.inventory.ItemStack;
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import org.bukkit.inventory.PlayerInventory;
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import java.util.Collections;
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import java.util.List;
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public class Commandhat extends EssentialsCommand {
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// The prefix for hat prevention commands
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public static final String PERM_PREFIX = "essentials.hat.prevent-type.";
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public Commandhat() {
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super("hat");
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}
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@Override
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protected void run(final Server server, final User user, final String commandLabel, final String[] args) throws Exception {
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if (args.length == 0 || (!args[0].contains("rem") && !args[0].contains("off") && !args[0].equalsIgnoreCase("0"))) {
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final ItemStack hand = Inventories.getItemInMainHand(user.getBase());
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if (hand == null || hand.getType() == Material.AIR) {
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user.sendTl("hatFail");
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return;
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}
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final TriState wildcard = user.isAuthorizedExact(PERM_PREFIX + "*");
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final TriState material = user.isAuthorizedExact(PERM_PREFIX + hand.getType().name().toLowerCase());
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if ((wildcard == TriState.TRUE && material != TriState.FALSE) || ((wildcard != TriState.TRUE) && material == TriState.TRUE)) {
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user.sendTl("hatFail");
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return;
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}
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if (hand.getType().getMaxDurability() != 0) {
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user.sendTl("hatArmor");
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return;
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}
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final PlayerInventory inv = user.getBase().getInventory();
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final ItemStack head = inv.getHelmet();
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if (VersionUtil.getServerBukkitVersion().isHigherThan(VersionUtil.v1_9_4_R01) && head != null && head.getEnchantments().containsKey(Enchantment.BINDING_CURSE) && !user.isAuthorized("essentials.hat.ignore-binding")) {
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user.sendTl("hatCurse");
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return;
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}
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inv.setHelmet(hand);
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Inventories.setItemInMainHand(user.getBase(), head);
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user.sendTl("hatPlaced");
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return;
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}
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final PlayerInventory inv = user.getBase().getInventory();
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final ItemStack head = inv.getHelmet();
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if (head == null || head.getType() == Material.AIR) {
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user.sendTl("hatEmpty");
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} else if (VersionUtil.getServerBukkitVersion().isHigherThan(VersionUtil.v1_9_4_R01) && head.getEnchantments().containsKey(Enchantment.BINDING_CURSE) && !user.isAuthorized("essentials.hat.ignore-binding")) {
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user.sendTl("hatCurse");
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} else {
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final ItemStack air = new ItemStack(Material.AIR);
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inv.setHelmet(air);
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Inventories.addItem(user.getBase(), head);
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user.sendTl("hatRemoved");
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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 User user, final String commandLabel, final String[] args) {
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if (args.length == 1) {
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return Lists.newArrayList("remove", "wear"); // "wear" isn't real
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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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