source
Source for my MapleSolaxiaV2 (v83 MapleStory).
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ronancpl
272
src/server/MaplePlayerShop.java
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272
src/server/MaplePlayerShop.java
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/*
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This file is part of the OdinMS Maple Story Server
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Copyright (C) 2008 Patrick Huy <patrick.huy@frz.cc>
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Matthias Butz <matze@odinms.de>
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Jan Christian Meyer <vimes@odinms.de>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as
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published by the Free Software Foundation version 3 as published by
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the Free Software Foundation. You may not use, modify or distribute
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this program under any other version of the GNU Affero General Public
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License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package server;
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import client.MapleCharacter;
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import client.MapleClient;
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import client.inventory.Item;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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import net.SendOpcode;
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import server.maps.AbstractMapleMapObject;
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import server.maps.MapleMapObjectType;
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import tools.MaplePacketCreator;
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import tools.data.output.MaplePacketLittleEndianWriter;
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/**
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*
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* @author Matze
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*/
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public class MaplePlayerShop extends AbstractMapleMapObject {
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private MapleCharacter owner;
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private MapleCharacter[] visitors = new MapleCharacter[3];
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private List<MaplePlayerShopItem> items = new ArrayList<>();
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private MapleCharacter[] slot = {null, null, null};
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private String description;
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private int boughtnumber = 0;
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private List<String> bannedList = new ArrayList<>();
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public MaplePlayerShop(MapleCharacter owner, String description) {
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this.setPosition(owner.getPosition());
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this.owner = owner;
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this.description = description;
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}
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public boolean hasFreeSlot() {
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return visitors[0] == null || visitors[1] == null || visitors[2] == null;
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}
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public boolean isOwner(MapleCharacter c) {
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return owner.equals(c);
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}
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public void addVisitor(MapleCharacter visitor) {
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for (int i = 0; i < 3; i++) {
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if (visitors[i] == null) {
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visitors[i] = visitor;
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if (this.getSlot(0) == null) {
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this.setSlot(visitor, 0);
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this.broadcast(MaplePacketCreator.getPlayerShopNewVisitor(visitor, 1));
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} else if (this.getSlot(1) == null) {
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this.setSlot(visitor, 1);
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this.broadcast(MaplePacketCreator.getPlayerShopNewVisitor(visitor, 2));
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} else if (this.getSlot(2) == null) {
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this.setSlot(visitor, 2);
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this.broadcast(MaplePacketCreator.getPlayerShopNewVisitor(visitor, 3));
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visitor.getMap().broadcastMessage(MaplePacketCreator.addCharBox(this.getOwner(), 1));
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}
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break;
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}
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}
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}
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public void removeVisitor(MapleCharacter visitor) {
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if (visitor == owner) {
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owner.getMap().removeMapObject(this);
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owner.setPlayerShop(null);
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}
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for (int i = 0; i < 3; i++) {
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if (visitors[i] != null && visitors[i].getId() == visitor.getId()) {
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int slot_ = visitor.getSlot();
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visitors[i] = null;
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this.setSlot(null, i);
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visitor.setSlot(-1);
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this.broadcast(MaplePacketCreator.getPlayerShopRemoveVisitor(slot_ + 1));
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return;
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}
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}
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}
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public boolean isVisitor(MapleCharacter visitor) {
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return visitors[0] == visitor || visitors[1] == visitor || visitors[2] == visitor;
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}
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public void addItem(MaplePlayerShopItem item) {
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items.add(item);
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}
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public void removeItem(int item) {
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items.remove(item);
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}
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/**
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* no warnings for now o.op
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* @param c
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* @param item
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* @param quantity
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*/
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public void buy(MapleClient c, int item, short quantity) {
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if (isVisitor(c.getPlayer())) {
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MaplePlayerShopItem pItem = items.get(item);
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Item newItem = pItem.getItem().copy();
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newItem.setQuantity(newItem.getQuantity());
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if (quantity < 1 || pItem.getBundles() < 1 || newItem.getQuantity() > pItem.getBundles() || !pItem.isExist()) {
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return;
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} else if (newItem.getType() == 1 && newItem.getQuantity() > 1) {
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return;
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}
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synchronized (c.getPlayer()) {
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if (c.getPlayer().getMeso() >= (long) pItem.getPrice() * quantity) {
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if (MapleInventoryManipulator.addFromDrop(c, newItem, false)) {
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c.getPlayer().gainMeso(-pItem.getPrice() * quantity, true);
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owner.gainMeso(pItem.getPrice() * quantity, true);
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pItem.setBundles((short) (pItem.getBundles() - quantity));
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if (pItem.getBundles() < 1) {
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pItem.setDoesExist(false);
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if (++boughtnumber == items.size()) {
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owner.setPlayerShop(null);
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owner.getMap().broadcastMessage(MaplePacketCreator.removeCharBox(owner));
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this.removeVisitors();
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owner.dropMessage(1, "Your items are sold out, and therefore your shop is closed.");
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}
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}
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} else {
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c.getPlayer().dropMessage(1, "Your inventory is full. Please clean a slot before buying this item.");
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}
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}
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}
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}
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}
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public void broadcastToVisitors(final byte[] packet) {
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for (int i = 0; i < 3; i++) {
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if (visitors[i] != null) {
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visitors[i].getClient().announce(packet);
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}
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}
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}
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public void removeVisitors() {
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try {
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for (int i = 0; i < 3; i++) {
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if (visitors[i] != null) {
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visitors[i].getClient().announce(MaplePacketCreator.shopErrorMessage(10, 1));
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removeVisitor(visitors[i]);
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}
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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if (owner != null) {
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removeVisitor(getOwner());
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}
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}
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public static byte[] shopErrorMessage(int error, int type) {
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MaplePacketLittleEndianWriter mplew = new MaplePacketLittleEndianWriter();
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mplew.writeShort(SendOpcode.PLAYER_INTERACTION.getValue());
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mplew.write(0x0A);
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mplew.write(type);
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mplew.write(error);
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return mplew.getPacket();
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}
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public void broadcast(final byte[] packet) {
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if (owner.getClient() != null && owner.getClient().getSession() != null) {
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owner.getClient().announce(packet);
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}
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broadcastToVisitors(packet);
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}
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public void chat(MapleClient c, String chat) {
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byte s = 0;
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for (MapleCharacter mc : getVisitors()) {
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s++;
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if (mc != null) {
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if (mc.getName().equalsIgnoreCase(c.getPlayer().getName())) {
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break;
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}
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} else if (s == 3) {
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s = 0;
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}
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}
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broadcast(MaplePacketCreator.getPlayerShopChat(c.getPlayer(), chat, s));
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}
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public void sendShop(MapleClient c) {
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c.announce(MaplePacketCreator.getPlayerShop(c, this, isOwner(c.getPlayer())));
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}
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public MapleCharacter getOwner() {
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return owner;
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}
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public MapleCharacter[] getVisitors() {
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return visitors;
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}
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public MapleCharacter getSlot(int s) {
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return slot[s];
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}
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private void setSlot(MapleCharacter person, int s) {
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slot[s] = person;
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if (person != null) {
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person.setSlot(s);
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}
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}
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public List<MaplePlayerShopItem> getItems() {
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return Collections.unmodifiableList(items);
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}
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public String getDescription() {
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return description;
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}
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public void setDescription(String description) {
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this.description = description;
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}
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public void banPlayer(String name) {
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if (!bannedList.contains(name)) {
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bannedList.add(name);
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}
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for (int i = 0; i < 3; i++) {
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if (visitors[i] != null && visitors[i].getName().equals(name)) {
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visitors[i].getClient().announce(MaplePacketCreator.shopErrorMessage(5, 1));
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removeVisitor(visitors[i]);
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return; //I'm guessing this was the intended action
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}
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}
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}
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public boolean isBanned(String name) {
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return bannedList.contains(name);
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}
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@Override
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public void sendDestroyData(MapleClient client) {
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client.announce(MaplePacketCreator.removeCharBox(this.getOwner()));
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}
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@Override
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public void sendSpawnData(MapleClient client) {
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client.announce(MaplePacketCreator.addCharBox(this.getOwner(), 4));
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}
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@Override
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public MapleMapObjectType getType() {
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return MapleMapObjectType.SHOP;
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}
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}
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