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Code Issues Projects Releases Wiki Activity

PlayerInteract now uses Pre/TransactionEvent

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Acrobot 2012-08-10 19:01:34 +02:00
parent 3a1b80d4ef
commit f096e8eefd
1 changed files with 45 additions and 64 deletions
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109
com/Acrobot/ChestShop/Listeners/Player/PlayerInteract.java
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@ -1,20 +1,22 @@
package com.Acrobot.ChestShop.Listeners.Player; package com.Acrobot.ChestShop.Listeners.Player;
import com.Acrobot.Breeze.Utils.BlockUtil; import com.Acrobot.Breeze.Utils.BlockUtil;
import com.Acrobot.Breeze.Utils.MaterialUtil;
import com.Acrobot.Breeze.Utils.PriceUtil;
import com.Acrobot.ChestShop.Config.Config; import com.Acrobot.ChestShop.Config.Config;
import com.Acrobot.ChestShop.Config.Language; import com.Acrobot.ChestShop.Config.Language;
import com.Acrobot.ChestShop.Containers.AdminInventory;
import com.Acrobot.ChestShop.Events.PreTransactionEvent; import com.Acrobot.ChestShop.Events.PreTransactionEvent;
import com.Acrobot.ChestShop.Events.TransactionEvent;
import com.Acrobot.ChestShop.Permission; import com.Acrobot.ChestShop.Permission;
import com.Acrobot.ChestShop.Plugins.ChestShop; import com.Acrobot.ChestShop.Plugins.ChestShop;
import com.Acrobot.ChestShop.Security; import com.Acrobot.ChestShop.Security;
import com.Acrobot.ChestShop.Shop.Shop;
import com.Acrobot.ChestShop.Signs.ChestShopSign; import com.Acrobot.ChestShop.Signs.ChestShopSign;
import com.Acrobot.ChestShop.Signs.RestrictedSign;
import com.Acrobot.ChestShop.Utils.uBlock; import com.Acrobot.ChestShop.Utils.uBlock;
import com.Acrobot.ChestShop.Utils.uName;
import org.bukkit.Bukkit; import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.GameMode;
import org.bukkit.Material; import org.bukkit.Material;
import org.bukkit.OfflinePlayer;
import org.bukkit.block.Block; import org.bukkit.block.Block;
import org.bukkit.block.Chest; import org.bukkit.block.Chest;
import org.bukkit.block.Sign; import org.bukkit.block.Sign;
@ -25,15 +27,14 @@ import org.bukkit.event.Listener;
import org.bukkit.event.block.Action; import org.bukkit.event.block.Action;
import org.bukkit.event.player.PlayerInteractEvent; import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.inventory.Inventory; import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.ItemStack;
import java.util.HashMap;
import java.util.Map;
import java.util.UUID;
import static com.Acrobot.ChestShop.Config.Language.ACCESS_DENIED; import static com.Acrobot.ChestShop.Config.Language.ACCESS_DENIED;
import static com.Acrobot.ChestShop.Config.Property.*; import static com.Acrobot.ChestShop.Config.Property.*;
import static com.Acrobot.ChestShop.Events.TransactionEvent.Type.BUY; import static com.Acrobot.ChestShop.Events.TransactionEvent.TransactionType;
import static com.Acrobot.ChestShop.Events.TransactionEvent.Type.SELL; import static com.Acrobot.ChestShop.Events.TransactionEvent.TransactionType.BUY;
import static com.Acrobot.ChestShop.Events.TransactionEvent.TransactionType.SELL;
import static com.Acrobot.ChestShop.Signs.ChestShopSign.*;
import static org.bukkit.event.block.Action.LEFT_CLICK_BLOCK; import static org.bukkit.event.block.Action.LEFT_CLICK_BLOCK;
import static org.bukkit.event.block.Action.RIGHT_CLICK_BLOCK; import static org.bukkit.event.block.Action.RIGHT_CLICK_BLOCK;
@ -41,45 +42,30 @@ import static org.bukkit.event.block.Action.RIGHT_CLICK_BLOCK;
* @author Acrobot * @author Acrobot
*/ */
public class PlayerInteract implements Listener { public class PlayerInteract implements Listener {
private static final Map<UUID, Long> TIME_OF_THE_LATEST_CLICK = new HashMap<UUID, Long>();
private static final String ITEM_NOT_RECOGNISED = ChatColor.RED + "[Shop] The item is not recognised!";
private final int transactionBlockInterval;
public PlayerInteract(int transactionInterval) {
this.transactionBlockInterval = transactionInterval;
}
@EventHandler(priority = EventPriority.HIGHEST) @EventHandler(priority = EventPriority.HIGHEST)
public void onPlayerInteract(PlayerInteractEvent event) { public static void onPlayerInteract(PlayerInteractEvent event) {
Action action = event.getAction(); Block clickedBlock = event.getClickedBlock();
if (!playerClickedBlock(action)) {
if (clickedBlock == null) {
return; return;
} }
Block block = event.getClickedBlock(); Action action = event.getAction();
Player player = event.getPlayer(); Player player = event.getPlayer();
if (Config.getBoolean(USE_BUILT_IN_PROTECTION) && block.getType() == Material.CHEST) { if (Config.getBoolean(USE_BUILT_IN_PROTECTION) && clickedBlock.getType() == Material.CHEST) {
if (!canOpenOtherShops(player) && !ChestShop.canAccess(player, block)) { if (!canOpenOtherShops(player) && !ChestShop.canAccess(player, clickedBlock)) {
player.sendMessage(Config.getLocal(ACCESS_DENIED)); player.sendMessage(Config.getLocal(ACCESS_DENIED));
event.setCancelled(true); event.setCancelled(true);
return; return;
} }
} }
if (!BlockUtil.isSign(block)) return; if (!BlockUtil.isSign(clickedBlock)) return;
Sign sign = (Sign) block.getState(); Sign sign = (Sign) clickedBlock.getState();
if (player.getItemInHand() != null && player.getItemInHand().getType() == Material.SIGN) return; if (player.getItemInHand() != null && player.getItemInHand().getType() == Material.SIGN) return;
if (!ChestShopSign.isValid(sign) || !enoughTimeHasPassed(player) || player.isSneaking()) return; if (!ChestShopSign.isValid(sign) || player.isSneaking()) return;
if (Config.getBoolean(IGNORE_CREATIVE_MODE) && player.getGameMode() == GameMode.CREATIVE) {
event.setCancelled(true);
return;
}
TIME_OF_THE_LATEST_CLICK.put(player.getUniqueId(), System.currentTimeMillis());
if (action == RIGHT_CLICK_BLOCK) { if (action == RIGHT_CLICK_BLOCK) {
event.setCancelled(true); event.setCancelled(true);
@ -91,50 +77,45 @@ public class PlayerInteract implements Listener {
} }
if (action != LEFT_CLICK_BLOCK || !Config.getBoolean(ALLOW_LEFT_CLICK_DESTROYING)) { if (action != LEFT_CLICK_BLOCK || !Config.getBoolean(ALLOW_LEFT_CLICK_DESTROYING)) {
showChestGUI(player, block); showChestGUI(player, clickedBlock);
} }
return; return;
} }
if (RestrictedSign.isRestrictedShop(sign) && !RestrictedSign.canAccess(sign, player)) { PreTransactionEvent pEvent = preparePreTransactionEvent(sign, player, action);
player.sendMessage(Config.getLocal(ACCESS_DENIED));
return;
}
Action buy = (Config.getBoolean(REVERSE_BUTTONS) ? LEFT_CLICK_BLOCK : RIGHT_CLICK_BLOCK);
Shop shop = Shop.getShopFromSign(sign);
if (shop == null) {
player.sendMessage(ITEM_NOT_RECOGNISED);
return;
}
PreTransactionEvent pEvent = new PreTransactionEvent(shop, player, action == buy ? BUY : SELL);
Bukkit.getPluginManager().callEvent(pEvent); Bukkit.getPluginManager().callEvent(pEvent);
if (pEvent.isCancelled()) { if (pEvent.isCancelled()) {
return; return;
} }
if (action == buy) { TransactionEvent tEvent = new TransactionEvent(pEvent, sign);
shop.sellToPlayer(player); Bukkit.getPluginManager().callEvent(tEvent);
} else {
shop.buyFromPlayer(player);
}
} }
private boolean enoughTimeHasPassed(Player player) { private static PreTransactionEvent preparePreTransactionEvent(Sign sign, Player player, Action action) {
UUID uniqueID = player.getUniqueId(); String ownerName = uName.getName(sign.getLine(NAME_LINE));
OfflinePlayer owner = Bukkit.getOfflinePlayer(ownerName);
return !TIME_OF_THE_LATEST_CLICK.containsKey(uniqueID) || (System.currentTimeMillis() - TIME_OF_THE_LATEST_CLICK.get(uniqueID)) >= transactionBlockInterval; String priceLine = sign.getLine(PRICE_LINE);
Action buy = Config.getBoolean(REVERSE_BUTTONS) ? LEFT_CLICK_BLOCK : RIGHT_CLICK_BLOCK;
double price = (action == buy ? PriceUtil.getBuyPrice(priceLine) : PriceUtil.getSellPrice(priceLine));
Chest chest = uBlock.findConnectedChest(sign);
Inventory ownerInventory = (ChestShopSign.isAdminShop(sign) ? new AdminInventory() : chest != null ? chest.getInventory() : null);
ItemStack item = MaterialUtil.getItem(sign.getLine(ITEM_LINE));
int amount = Integer.parseInt(sign.getLine(QUANTITY_LINE));
item.setAmount(amount);
ItemStack[] items = {item};
TransactionType transactionType = (action == buy ? BUY : SELL);
return new PreTransactionEvent(ownerInventory, player.getInventory(), items, price, player, owner, sign, transactionType);
} }
private static boolean playerClickedBlock(Action action) {
return action == LEFT_CLICK_BLOCK || action == RIGHT_CLICK_BLOCK;
}
private static boolean canOpenOtherShops(Player player) { private static boolean canOpenOtherShops(Player player) {
return Permission.has(player, Permission.ADMIN) || Permission.has(player, Permission.MOD); return Permission.has(player, Permission.ADMIN) || Permission.has(player, Permission.MOD);
} }