forked from External/mage
275 lines
13 KiB
Java
275 lines
13 KiB
Java
/*
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* Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification, are
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* permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this list of
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* conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice, this list
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* of conditions and the following disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BetaSteward_at_googlemail.com OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* The views and conclusions contained in the software and documentation are those of the
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* authors and should not be interpreted as representing official policies, either expressed
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* or implied, of BetaSteward_at_googlemail.com.
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*/
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package mage.server;
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import java.util.*;
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import java.util.concurrent.ConcurrentHashMap;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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import mage.cards.repository.CardInfo;
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import mage.cards.repository.CardRepository;
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import mage.server.exceptions.UserNotFoundException;
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import mage.server.util.SystemUtil;
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import mage.view.ChatMessage.MessageColor;
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import mage.view.ChatMessage.MessageType;
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import mage.view.ChatMessage.SoundToPlay;
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import org.apache.log4j.Logger;
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/**
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* @author BetaSteward_at_googlemail.com
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*/
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public enum ChatManager {
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instance;
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private static final Logger logger = Logger.getLogger(ChatManager.class);
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private static final HashMap<String, String> userMessages = new HashMap<>();
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private final ConcurrentHashMap<UUID, ChatSession> chatSessions = new ConcurrentHashMap<>();
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public UUID createChatSession(String info) {
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ChatSession chatSession = new ChatSession(info);
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chatSessions.put(chatSession.getChatId(), chatSession);
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return chatSession.getChatId();
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}
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public void joinChat(UUID chatId, UUID userId) {
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ChatSession chatSession = chatSessions.get(chatId);
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if (chatSession != null) {
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chatSession.join(userId);
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} else {
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logger.trace("Chat to join not found - chatId: " + chatId + " userId: " + userId);
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}
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}
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public void leaveChat(UUID chatId, UUID userId) {
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ChatSession chatSession = chatSessions.get(chatId);
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if (chatSession != null && chatSession.hasUser(userId)) {
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chatSession.kill(userId, DisconnectReason.CleaningUp);
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}
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}
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public void destroyChatSession(UUID chatId) {
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if (chatId != null) {
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ChatSession chatSession = chatSessions.get(chatId);
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if (chatSession != null) {
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synchronized (chatSession) {
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if (chatSessions.containsKey(chatId)) {
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chatSessions.remove(chatId);
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logger.trace("Chat removed - chatId: " + chatId);
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} else {
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logger.trace("Chat to destroy does not exist - chatId: " + chatId);
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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 broadcast(UUID chatId, String userName, String message, MessageColor color, boolean withTime) {
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this.broadcast(chatId, userName, message, color, withTime, MessageType.TALK);
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}
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public void broadcast(UUID chatId, String userName, String message, MessageColor color, boolean withTime, MessageType messageType) {
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this.broadcast(chatId, userName, message, color, withTime, messageType, null);
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}
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final Pattern cardNamePattern = Pattern.compile("\\[(.*?)\\]");
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public void broadcast(UUID chatId, String userName, String message, MessageColor color, boolean withTime, MessageType messageType, SoundToPlay soundToPlay) {
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ChatSession chatSession = chatSessions.get(chatId);
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if (chatSession != null) {
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if (message.startsWith("\\") || message.startsWith("/")) {
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Optional<User> user = UserManager.instance.getUserByName(userName);
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if (user.isPresent()) {
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if (!performUserCommand(user.get(), message, chatId, false)) {
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performUserCommand(user.get(), message, chatId, true);
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}
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return;
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}
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}
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if (messageType != MessageType.GAME && !userName.isEmpty()) {
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Optional<User> u = UserManager.instance.getUserByName(userName);
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if (u.isPresent()) {
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User user = u.get();
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if (message.equals(userMessages.get(userName))) {
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// prevent identical messages
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String informUser = "Your message appears to be identical to your last message";
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chatSessions.get(chatId).broadcastInfoToUser(user, informUser);
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return;
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}
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if (message.length() > 500) {
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message = message.replaceFirst("^(.{500}).*", "$1 (rest of message truncated)");
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}
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String messageToCheck = message;
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Matcher matchPattern = cardNamePattern.matcher(message);
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while (matchPattern.find()) {
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String cardName = matchPattern.group(1);
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CardInfo cardInfo = CardRepository.instance.findPreferedCoreExpansionCard(cardName, true);
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if (cardInfo != null) {
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String colour = "silver";
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if (cardInfo.getCard().getColor(null).isMulticolored()) {
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colour = "yellow";
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} else if (cardInfo.getCard().getColor(null).isWhite()) {
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colour = "white";
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} else if (cardInfo.getCard().getColor(null).isBlue()) {
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colour = "blue";
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} else if (cardInfo.getCard().getColor(null).isBlack()) {
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colour = "black";
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} else if (cardInfo.getCard().getColor(null).isRed()) {
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colour = "red";
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} else if (cardInfo.getCard().getColor(null).isGreen()) {
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colour = "green";
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}
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messageToCheck = messageToCheck.replaceFirst("\\[" + cardName + "\\]", "card");
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String displayCardName = "<font bgcolor=orange color=" + colour + '>' + cardName + "</font>";
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message = message.replaceFirst("\\[" + cardName + "\\]", displayCardName);
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}
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}
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userMessages.put(userName, message);
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if (messageType == MessageType.TALK) {
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if (user.getChatLockedUntil() != null) {
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if (user.getChatLockedUntil().compareTo(Calendar.getInstance().getTime()) > 0) {
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chatSessions.get(chatId).broadcastInfoToUser(user, "Your chat is muted until " + SystemUtil.dateFormat.format(user.getChatLockedUntil()));
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return;
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} else {
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user.setChatLockedUntil(null);
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}
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}
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}
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}
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}
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chatSession.broadcast(userName, message, color, withTime, messageType, soundToPlay);
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}
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}
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private static final String COMMANDS_LIST
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= "<br/>List of commands:"
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+ "<br/>\\history or \\h [username] - shows the history of a player"
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+ "<br/>\\me - shows the history of the current player"
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+ "<br/>\\list or \\l - Show a list of commands"
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+ "<br/>\\whisper or \\w [player name] [text] - whisper to the player with the given name"
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+ "<br/>[Card Name] - Show a highlighted card name"
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+ "<br/>\\ignore - shows current ignore list on this server."
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+ "<br/>\\ignore [username] - add a username to your ignore list on this server."
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+ "<br/>\\unignore [username] - remove a username from your ignore list on this server.";
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private boolean performUserCommand(User user, String message, UUID chatId, boolean doError) {
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String command = message.substring(1).trim().toUpperCase(Locale.ENGLISH);
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if (doError) {
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message += new StringBuilder("<br/>Invalid User Command '" + message + "'.").append(COMMANDS_LIST).toString();
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message += "<br/>Type <font color=green>\\w " + user.getName() + " profanity 0 (or 1 or 2)</font> to use/not use the profanity filter";
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chatSessions.get(chatId).broadcastInfoToUser(user, message);
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return true;
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}
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if (command.startsWith("H ") || command.startsWith("HISTORY ")) {
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message += "<br/>" + UserManager.instance.getUserHistory(message.substring(command.startsWith("H ") ? 3 : 9));
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chatSessions.get(chatId).broadcastInfoToUser(user, message);
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return true;
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}
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if (command.equals("ME")) {
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message += "<br/>" + UserManager.instance.getUserHistory(user.getName());
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chatSessions.get(chatId).broadcastInfoToUser(user, message);
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return true;
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}
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if (command.startsWith("W ") || command.startsWith("WHISPER ")) {
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String rest = message.substring(command.startsWith("W ") ? 3 : 9);
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int first = rest.indexOf(' ');
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if (first > 1) {
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String userToName = rest.substring(0, first);
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rest = rest.substring(first + 1).trim();
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Optional<User> userTo = UserManager.instance.getUserByName(userToName);
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if (userTo.isPresent()) {
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if (!chatSessions.get(chatId).broadcastWhisperToUser(user, userTo.get(), rest)) {
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message += new StringBuilder("<br/>User ").append(userToName).append(" not found").toString();
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chatSessions.get(chatId).broadcastInfoToUser(user, message);
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}
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} else {
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message += new StringBuilder("<br/>User ").append(userToName).append(" not found").toString();
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chatSessions.get(chatId).broadcastInfoToUser(user, message);
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}
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return true;
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}
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}
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if (command.equals("L") || command.equals("LIST")) {
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message += COMMANDS_LIST;
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message += "<br/>Type <font color=green>\\w " + user.getName() + " profanity 0 (or 1 or 2)</font> to use/not use the profanity filter";
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chatSessions.get(chatId).broadcastInfoToUser(user, message);
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return true;
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}
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return false;
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}
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/**
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* use mainly for announcing that a user connection was lost or that a user
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* has reconnected
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*
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* @param userId
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* @param message
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* @param color
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*/
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public void broadcast(UUID userId, String message, MessageColor color) throws UserNotFoundException {
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UserManager.instance.getUser(userId).ifPresent(user -> {
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chatSessions.values()
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.stream()
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.filter(chat -> chat.hasUser(userId))
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.forEach(session -> session.broadcast(user.getName(), message, color, true, MessageType.TALK, null));
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});
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}
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public void sendReconnectMessage(UUID userId) {
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UserManager.instance.getUser(userId).ifPresent(user
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-> chatSessions.values()
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.stream()
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.filter(chat -> chat.hasUser(userId))
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.forEach(chatSession -> chatSession.broadcast(null, user.getName() + " has reconnected", MessageColor.BLUE, true, MessageType.STATUS, null)));
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}
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public void removeUser(UUID userId, DisconnectReason reason) {
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for (ChatSession chatSession : chatSessions.values()) {
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if (chatSession.hasUser(userId)) {
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chatSession.kill(userId, reason);
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}
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}
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}
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public ArrayList<ChatSession> getChatSessions() {
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return new ArrayList<>(chatSessions.values());
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}
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}
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