/* * Copyright (C) 2004-2015 L2J DataPack * * This file is part of L2J DataPack. * * L2J DataPack 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. * * L2J DataPack 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 . */ package handlers.bypasshandlers; import java.util.Collection; import java.util.Set; import java.util.stream.Collectors; import com.l2jserver.gameserver.handler.IBypassHandler; import com.l2jserver.gameserver.instancemanager.QuestManager; import com.l2jserver.gameserver.model.actor.L2Character; import com.l2jserver.gameserver.model.actor.L2Npc; import com.l2jserver.gameserver.model.actor.instance.L2PcInstance; import com.l2jserver.gameserver.model.events.EventType; import com.l2jserver.gameserver.model.events.listeners.AbstractEventListener; import com.l2jserver.gameserver.model.quest.Quest; import com.l2jserver.gameserver.model.quest.QuestState; import com.l2jserver.gameserver.network.SystemMessageId; import com.l2jserver.gameserver.network.serverpackets.ActionFailed; import com.l2jserver.gameserver.network.serverpackets.NpcHtmlMessage; import com.l2jserver.util.StringUtil; public class QuestLink implements IBypassHandler { private static final String[] COMMANDS = { "Quest" }; @Override public boolean useBypass(String command, L2PcInstance activeChar, L2Character target) { String quest = ""; try { quest = command.substring(5).trim(); } catch (IndexOutOfBoundsException ioobe) { } if (quest.length() == 0) { showQuestWindow(activeChar, (L2Npc) target); } else { int questNameEnd = quest.indexOf(" "); if (questNameEnd == -1) { showQuestWindow(activeChar, (L2Npc) target, quest); } else { activeChar.processQuestEvent(quest.substring(0, questNameEnd), quest.substring(questNameEnd).trim()); } } return true; } /** * Open a choose quest window on client with all quests available of the L2NpcInstance.
* Actions:
*
  • Send a Server->Client NpcHtmlMessage containing the text of the L2NpcInstance to the L2PcInstance
    • * @param player The L2PcInstance that talk with the L2NpcInstance * @param npc The table containing quests of the L2NpcInstance * @param quests */ private static void showQuestChooseWindow(L2PcInstance player, L2Npc npc, Collection quests) { final StringBuilder sb = StringUtil.startAppend(150, ""); final StringBuilder qStarted = StringUtil.startAppend(150, ""); final StringBuilder qCanStart = StringUtil.startAppend(150, ""); final StringBuilder qCannotstart = StringUtil.startAppend(150, ""); final StringBuilder qComplete = StringUtil.startAppend(150, ""); String state = ""; String color = ""; //@formatter:off final Set startingQuests = npc.getListeners(EventType.ON_NPC_QUEST_START).stream() .map(AbstractEventListener::getOwner) .filter(Quest.class::isInstance) .map(Quest.class::cast) .distinct() .collect(Collectors.toSet()); //@formatter:on for (Quest quest : quests) { final QuestState qs = player.getQuestState(quest.getName()); if ((qs == null) || qs.isCreated()) { state = quest.isCustomQuest() ? "" : "01"; if (startingQuests.contains(quest) && quest.canStartQuest(player)) { color = "bbaa88"; } else { color = "a62f31"; } } else if (qs.isStarted()) { state = quest.isCustomQuest() ? " (In Progress)" : "02"; color = "ffdd66"; } else if (qs.isCompleted()) { state = quest.isCustomQuest() ? " (Done)" : "03"; color = "787878"; } switch (color) { case "ffdd66": // started { StringUtil.append(qStarted, ""); StringUtil.append(qStarted, ""); } /** * Open a quest window on client with the text of the L2NpcInstance.
    * Actions:
    *
      *
    • Get the text of the quest state in the folder scripts/quests/questId/stateId.htm
      • *
    • Send a Server->Client NpcHtmlMessage containing the text of the L2NpcInstance to the L2PcInstance
      • *
    • Send a Server->Client ActionFailed to the L2PcInstance in order to avoid that the client wait another packet
      • *
    * @param player the L2PcInstance that talk with the {@code npc} * @param npc the L2NpcInstance that chats with the {@code player} * @param questId the Id of the quest to display the message */ public static void showQuestWindow(L2PcInstance player, L2Npc npc, String questId) { String content = null; final Quest q = QuestManager.getInstance().getQuest(questId); // Get the state of the selected quest final QuestState qs = player.getQuestState(questId); if (q != null) { if (((q.getId() >= 1) && (q.getId() < 20000)) && ((player.getWeightPenalty() >= 3) || !player.isInventoryUnder90(true))) { player.sendPacket(SystemMessageId.UNABLE_TO_PROCESS_THIS_REQUEST_UNTIL_YOUR_INVENTORY_S_WEIGHT_AND_SLOT_COUNT_ARE_LESS_THAN_80_PERCENT_OF_CAPACITY); return; } if (qs == null) { if ((q.getId() >= 1) && (q.getId() < 20000)) { // Too many ongoing quests. if (player.getAllActiveQuests().length > 40) { final NpcHtmlMessage html = new NpcHtmlMessage(npc.getObjectId()); html.setFile(player.getHtmlPrefix(), "html/fullquest.html"); player.sendPacket(html); return; } } } q.notifyTalk(npc, player); } else { content = Quest.getNoQuestMsg(player); // no quests found } // Send a Server->Client packet NpcHtmlMessage to the L2PcInstance in order to display the message of the L2NpcInstance if (content != null) { npc.insertObjectIdAndShowChatWindow(player, content); } // Send a Server->Client ActionFailed to the L2PcInstance in order to avoid that the client wait another packet player.sendPacket(ActionFailed.STATIC_PACKET); } /** * Collect awaiting quests/start points and display a QuestChooseWindow (if several available) or QuestWindow. * @param player the L2PcInstance that talk with the {@code npc}. * @param npc the L2NpcInstance that chats with the {@code player}. */ private static void showQuestWindow(final L2PcInstance player, L2Npc npc) { //@formatter:off final Set quests = npc.getListeners(EventType.ON_NPC_TALK).stream() .map(AbstractEventListener::getOwner) .filter(Quest.class::isInstance) .map(Quest.class::cast) .filter(quest -> (quest.getId() > 0) && (quest.getId() < 20000)) .distinct() .collect(Collectors.toSet()); //@formatter:on if (quests.size() > 1) { showQuestChooseWindow(player, npc, quests); } else if (quests.size() == 1) { showQuestWindow(player, npc, quests.stream().findFirst().get().getName()); } else { showQuestWindow(player, npc, ""); } } @Override public String[] getBypassList() { return COMMANDS; } }