/*
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any later
* version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.l2jserver.gameserver.model.actor.instance;
import gnu.trove.TIntIntHashMap;
import java.util.logging.Logger;
import com.l2jserver.gameserver.cache.HtmCache;
import com.l2jserver.gameserver.datatables.NpcBufferTable;
import com.l2jserver.gameserver.datatables.SkillTable;
import com.l2jserver.gameserver.model.L2ItemInstance;
import com.l2jserver.gameserver.model.L2Skill;
import com.l2jserver.gameserver.model.actor.L2Character;
import com.l2jserver.gameserver.model.actor.L2Npc;
import com.l2jserver.gameserver.model.actor.L2Summon;
import com.l2jserver.gameserver.network.SystemMessageId;
import com.l2jserver.gameserver.network.serverpackets.ActionFailed;
import com.l2jserver.gameserver.network.serverpackets.NpcHtmlMessage;
import com.l2jserver.gameserver.network.serverpackets.SystemMessage;
import com.l2jserver.gameserver.taskmanager.AttackStanceTaskManager;
import com.l2jserver.gameserver.templates.chars.L2NpcTemplate;
/**
* The Class L2NpcBufferInstance.
*/
public class L2NpcBufferInstance extends L2Npc
{
static final Logger _log = Logger.getLogger(L2NpcBufferInstance.class.getName());
private static TIntIntHashMap pageVal = new TIntIntHashMap();
/**
* Instantiates a new l2 npc buffer instance.
*
* @param objectId the object id
* @param template the template
*/
public L2NpcBufferInstance(int objectId, L2NpcTemplate template)
{
super(objectId, template);
setInstanceType(InstanceType.L2NpcBufferInstance);
}
/* (non-Javadoc)
* @see com.l2jserver.gameserver.model.actor.L2Npc#showChatWindow(com.l2jserver.gameserver.model.actor.instance.L2PcInstance, int)
*/
@Override
public void showChatWindow(L2PcInstance playerInstance, int val)
{
if (playerInstance == null)
return;
String htmContent = HtmCache.getInstance().getHtm(playerInstance.getHtmlPrefix(), "data/html/mods/NpcBuffer.htm");
if (val > 0)
htmContent = HtmCache.getInstance().getHtm(playerInstance.getHtmlPrefix(), "data/html/mods/NpcBuffer-" + val + ".htm");
if (htmContent != null)
{
NpcHtmlMessage npcHtmlMessage = new NpcHtmlMessage(getObjectId());
npcHtmlMessage.setHtml(htmContent);
npcHtmlMessage.replace("%objectId%", String.valueOf(getObjectId()));
playerInstance.sendPacket(npcHtmlMessage);
}
playerInstance.sendPacket(ActionFailed.STATIC_PACKET);
}
/* (non-Javadoc)
* @see com.l2jserver.gameserver.model.actor.L2Npc#onBypassFeedback(com.l2jserver.gameserver.model.actor.instance.L2PcInstance, java.lang.String)
*/
@Override
public void onBypassFeedback(L2PcInstance player, String command)
{
// BypassValidation Exploit plug.
if (player == null || player.getLastFolkNPC() == null || player.getLastFolkNPC().getObjectId() != this.getObjectId())
return;
L2Character target = player;
if (command.startsWith("Pet"))
{
L2Summon pet = player.getPet();
if (pet == null)
{
player.sendMessage("You do not have your pet summoned.");
showChatWindow(player, 0); // 0 = main window
return;
}
target = pet;
}
int npcId = getNpcId();
if (command.startsWith("Chat"))
{
int val = Integer.parseInt(command.substring(5));
pageVal.put(player.getObjectId(), val);
showChatWindow(player, val);
}
else if (command.startsWith("Buff") || command.startsWith("PetBuff"))
{
String[] buffGroupArray = command.substring(command.indexOf("Buff") + 5).split(" ");
for (String buffGroupList : buffGroupArray)
{
if (buffGroupList == null)
{
_log.warning("NPC Buffer Warning: npcId = " + npcId + " has no buffGroup set in the bypass for the buff selected.");
return;
}
int buffGroup = Integer.parseInt(buffGroupList);
int[] npcBuffGroupInfo = NpcBufferTable.getInstance().getSkillInfo(npcId, buffGroup);
if (npcBuffGroupInfo == null)
{
_log.warning("NPC Buffer Warning: npcId = " + npcId + " Location: " + getX() + ", " + getY() + ", " + getZ() + " Player: " + player.getName() + " has tried to use skill group (" + buffGroup + ") not assigned to the NPC Buffer!");
return;
}
int skillId = npcBuffGroupInfo[0];
int skillLevel = npcBuffGroupInfo[1];
int skillFeeId = npcBuffGroupInfo[2];
int skillFeeAmount = npcBuffGroupInfo[3];
if (skillFeeId != 0)
{
L2ItemInstance itemInstance = player.getInventory().getItemByItemId(skillFeeId);
if (itemInstance == null || (!itemInstance.isStackable() && player.getInventory().getInventoryItemCount(skillFeeId, -1) < skillFeeAmount))
{
SystemMessage sm = SystemMessage.getSystemMessage(SystemMessageId.THERE_ARE_NOT_ENOUGH_NECESSARY_ITEMS_TO_USE_THE_SKILL);
player.sendPacket(sm);
continue;
}
if (itemInstance.isStackable())
{
if (!player.destroyItemByItemId("Npc Buffer", skillFeeId, skillFeeAmount, player.getTarget(), true))
{
SystemMessage sm = SystemMessage.getSystemMessage(SystemMessageId.THERE_ARE_NOT_ENOUGH_NECESSARY_ITEMS_TO_USE_THE_SKILL);
player.sendPacket(sm);
continue;
}
}
else
{
for (int i = 0; i < skillFeeAmount; ++i)
{
player.destroyItemByItemId("Npc Buffer", skillFeeId, 1, player.getTarget(), true);
}
}
}
L2Skill skill;
skill = SkillTable.getInstance().getInfo(skillId, skillLevel);
if (skill != null)
skill.getEffects(player, target);
}
showChatWindow(player, pageVal.get(player.getObjectId()));
}
else if (command.startsWith("Heal") || command.startsWith("PetHeal"))
{
if (!target.isInCombat() && !AttackStanceTaskManager.getInstance().getAttackStanceTask(target))
{
String[] healArray = command.substring(command.indexOf("Heal") + 5).split(" ");
for (String healType : healArray)
{
if (healType.equalsIgnoreCase("HP"))
{
target.setCurrentHp(target.getMaxHp());
}
else if (healType.equalsIgnoreCase("MP"))
{
target.setCurrentMp(target.getMaxMp());
}
else if (healType.equalsIgnoreCase("CP"))
{
target.setCurrentCp(target.getMaxCp());
}
}
}
showChatWindow(player, pageVal.get(player.getObjectId()));
}
else if (command.startsWith("RemoveBuffs") || command.startsWith("PetRemoveBuffs"))
{
target.stopAllEffectsExceptThoseThatLastThroughDeath();
showChatWindow(player, pageVal.get(player.getObjectId()));
}
else
{
super.onBypassFeedback(player, command);
}
}
}