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Fix spam filter on a per-user basis and implement rudimentary swear guard.

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This commit is contained in:
spjspj 2016-11-12 22:37:18 +11:00
parent 8a8ca87c8d
commit 08ffbb7d3c
1 changed files with 20 additions and 6 deletions
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26
Mage.Server/src/main/java/mage/server/ChatManager.java
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@ -29,6 +29,7 @@ package mage.server;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.Calendar; import java.util.Calendar;
import java.util.HashMap;
import java.util.Locale; import java.util.Locale;
import java.util.UUID; import java.util.UUID;
import java.util.concurrent.ConcurrentHashMap; import java.util.concurrent.ConcurrentHashMap;
@ -45,6 +46,7 @@ import org.apache.log4j.Logger;
public class ChatManager { public class ChatManager {
private static final Logger logger = Logger.getLogger(ChatManager.class); private static final Logger logger = Logger.getLogger(ChatManager.class);
private static HashMap<String, String> userMessages = new HashMap<>();
private static final ChatManager INSTANCE = new ChatManager(); private static final ChatManager INSTANCE = new ChatManager();
@ -103,8 +105,13 @@ public class ChatManager {
public void broadcast(UUID chatId, String userName, String message, MessageColor color, boolean withTime, MessageType messageType) { public void broadcast(UUID chatId, String userName, String message, MessageColor color, boolean withTime, MessageType messageType) {
this.broadcast(chatId, userName, message, color, withTime, messageType, null); this.broadcast(chatId, userName, message, color, withTime, messageType, null);
} }
static String lastMessage = ""; private boolean containsSwearing(String message) {
if (message != null && message.toLowerCase().matches("^.*(asshole|balls|bastard|bitch|blowjob|cock|crap|cunt|damn|dick|douche|fag|fuck|idiot|moron|piss|prick|pussy|rape|rapist|screw you|shit|slut|vagina).*$")) {
return true;
}
return false;
}
public void broadcast(UUID chatId, String userName, String message, MessageColor color, boolean withTime, MessageType messageType, SoundToPlay soundToPlay) { public void broadcast(UUID chatId, String userName, String message, MessageColor color, boolean withTime, MessageType messageType, SoundToPlay soundToPlay) {
ChatSession chatSession = chatSessions.get(chatId); ChatSession chatSession = chatSessions.get(chatId);
@ -120,10 +127,18 @@ public class ChatManager {
} }
if (!messageType.equals(MessageType.GAME)) { if (!messageType.equals(MessageType.GAME)) {
if (message.equals(lastMessage)) {
// prevent identical messages if (userName != null && !userName.equals("")) {
return; if (message.equals(userMessages.get(userName))) {
// prevent identical messages
return;
}
userMessages.put(userName, message);
if (containsSwearing(message)) {
return;
}
} }
if (messageType.equals(MessageType.TALK)) { if (messageType.equals(MessageType.TALK)) {
User user = UserManager.getInstance().getUserByName(userName); User user = UserManager.getInstance().getUserByName(userName);
if (user != null) { if (user != null) {
@ -139,7 +154,6 @@ public class ChatManager {
} }
} }
lastMessage = message;
chatSession.broadcast(userName, message, color, withTime, messageType, soundToPlay); chatSession.broadcast(userName, message, color, withTime, messageType, soundToPlay);
} }
} }