Overhaul Chat Filter

dependency-reduced-pom.xml

@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>FPChatX</groupId>
   <artifactId>FPChatX</artifactId>
-  <version>1.0.3-BETA</version>
+  <version>1.0.5-BETA</version>
   <build>
     <sourceDirectory>src/main/java</sourceDirectory>
     <resources>

pom.xml

@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>FPChatX</groupId>
 	<artifactId>FPChatX</artifactId>
-	<version>1.0.4-BETA</version>
+	<version>1.0.5-BETA</version>
 	<repositories>
 		<repository>
 			<id>spigot-repo</id>

src/main/java/com/fpghoti/fpchatx/FPChat.java

@@ -16,6 +16,7 @@ import org.bukkit.scheduler.BukkitTask;
 
 import com.fpghoti.fpchatx.badge.BadgeList;
 import com.fpghoti.fpchatx.chat.ChatChannel;
+import com.fpghoti.fpchatx.chat.ChatFilter;
 import com.fpghoti.fpchatx.chat.ShoutChannel;
 import com.fpghoti.fpchatx.command.Commands;
 import com.fpghoti.fpchatx.command.commands.BadgeClearCommand;
@@ -89,6 +90,7 @@ public class FPChat extends JavaPlugin {
 			BadgeList.badgelist.put(i, BadgeList.badgelist.get(i).replace("&", "§"));
 		}
 		cache = new PlayerCache(this);
+		ChatFilter.loadFilter();
 		for(Player bp : Bukkit.getOnlinePlayers()){
 			FPlayer.getPlayer(bp);
 		}
@@ -133,6 +135,7 @@ public class FPChat extends JavaPlugin {
 			BadgeList.badgelist.put(i, BadgeList.badgelist.get(i).replace("&", "§"));
 		}
 		cache = new PlayerCache(this);
+		ChatFilter.loadFilter();
 		for(Player bp : Bukkit.getOnlinePlayers()){
 			FPlayer.getPlayer(bp);
 		}

src/main/java/com/fpghoti/fpchatx/chat/ChatFilter.java

@@ -5,15 +5,29 @@ import java.util.ArrayList;
 import org.bukkit.ChatColor;
 
 import com.fpghoti.fpchatx.FPChat;
+import com.fpghoti.fpchatx.permission.Permission;
+import com.fpghoti.fpchatx.player.FPlayer;
 
 public class ChatFilter {
 
 	public static ArrayList<String> filtered = null;
+	public static ArrayList<String> prefixfilter = null;
 
-	//CHAT FILTER
+	public static String[] suffixes = {"ing","s","ed","er","es","y","ers","ier","iest","ies","ys"};
 
-	public static String filter(String sentence){  // THIS FUNCTION TAKES THE RAW CHAT MESSAGE AND SENDS EACH 
+	public static void loadFilter() {
-		String msg = sentence;                     // INDIVIDUAL WORD INTO THE FILTER WORD FUNCTION BELOW
+		filtered = new ArrayList<String>();
+		for(String s : FPChat.getPlugin().getMainConfig().getNaughtyWords().split(",")) {
+			filtered.add(s);
+		}
+		prefixfilter = new ArrayList<String>();
+		for(String s : FPChat.getPlugin().getMainConfig().getPrefixNaughtyWords().split(",")) {
+			prefixfilter.add(s);
+		}
+	}
+
+	public static String filter(String sentence){
+		String msg = sentence;
 		if(FPChat.getPlugin().getMainConfig().chatFilterEnabled()){
 			msg = "";
 			int i = 0;
@@ -27,61 +41,106 @@ public class ChatFilter {
 		return msg;
 	}
 
-	public static String filterWord(String word){             // THIS TAKES THE WORD, LOWERCASES IT,
+	public static String filterWord(String word) {
-		String wordp = "";                                // AND REPLACES CHARACTERS "1" and "!" with "i", "5" with "s", "6" with "g", and
+		if(FPChat.getPlugin().getMainConfig().chatFilterEnabled()) {
-		if(FPChat.getPlugin().getMainConfig().chatFilterEnabled()){    // "3" with "e". It then compares it to the list of
+			String color = ChatColor.getLastColors(word);
-			String word2 = word.toLowerCase();                // Naughty words and replaces it with "Frank" or "bleep" if a match is found
+			String[] match = findMatchPair(word, filtered);
-			String color = ChatColor.getLastColors(word2);
+			if(match != null) {
-			if(word2.length() >= 2 && word2.charAt(word2.length() -1) == '!'){
+				String suffix = match[1];
-				for(int i = 0; i < word2.length() -1; i++ ){
+				if(suffix == null) {
-					wordp += word2.charAt(i);
+					suffix = "";
 				}
-				word2 = wordp;
+				return color + getReplacement() + suffix;
 			}
-			wordp = "";
-			for(int i = 0; i < word2.length(); i++ ){
-				if(word2.charAt(i) != '!'){
-					wordp += word2.charAt(i);
-				}else{
-					wordp += 'i';
-				}
-			}
-			word2 = wordp;
-			word2 = ChatColor.translateAlternateColorCodes('§', word2);
-			word2 = ChatColor.translateAlternateColorCodes('&', word2);
-			word2 = ChatColor.stripColor(word2);
-			word2 = word2.replaceAll("\\p{Punct}+", "").replaceAll("1", "i").replaceAll("5", "s").replaceAll("6", "g").replaceAll("3", "e");
-			if(filtered == null) {
-				filtered = new ArrayList<String>();
-				for(String s : FPChat.getPlugin().getMainConfig().getNaughtyWords().split(",")) {
-					filtered.add(s);
-				}
-			}
-
-			for(String item : filtered){
-				if(ChatColor.stripColor(word2).equalsIgnoreCase(item) || ChatColor.stripColor(word2).equalsIgnoreCase(item + "s")){
-					if (word2.length() > 2) {
-						if(word2.substring(word2.length() - 3).equalsIgnoreCase("ing")){
-							word = "bleeping";
-							if(FPChat.getPlugin().getMainConfig().frankModeEnabled()){
-								word = "Franking";
-							}
-						}else{
-							word = "bleep";
-							if(FPChat.getPlugin().getMainConfig().frankModeEnabled()){
-								word = "Frank";
-							}
-						}
-					}
-				}
-				word = color + word;
-			}
-			word2 = null;
 		}
 		return word;
 	}
 
+	public static String filterPrefix(FPlayer p, String prefix) {
+		if(FPChat.getPlugin().getMainConfig().prefixFilterEnabled()) {
+			String color = ChatColor.getLastColors(prefix);
+			String[] match = findMatchPair(prefix, prefixfilter);
+			if(match != null) {
+				String found = match[0];
+				String suffix = match[1];
+				if(suffix == null) {
+					suffix = "";
+				}
+				if(!Permission.canUseWordInPrefix(p, found)) {
+					return color + getReplacement() + suffix;
+				}
+			}
+		}
+		return prefix;
+	}
 
-	// By the end of the loop, the sentence is reconstructed with the naughty words replaced
+	public static String getReplacement() {
+		if(FPChat.getPlugin().getMainConfig().frankModeEnabled()){
+			return "Frank";
+		}
+		return "bleep";
+	}
+
+	public static String findMatch(String word, ArrayList<String> filter) {
+		String[] match = findMatchPair(word,filter);
+		if(match == null || match[0] == null) {
+			return null;
+		}
+		return match[0];
+	}
+
+	public static String[] findMatchPair(String word, ArrayList<String> filter) {
+		String cleaned = "";
+		word = word.toLowerCase();
+		if(word.length() >= 2 && word.charAt(word.length() -1) == '!'){
+			for(int i = 0; i < word.length() -1; i++ ){
+				cleaned += word.charAt(i);
+			}
+			word = cleaned;
+		}
+		cleaned = "";
+		for(int i = 0; i < word.length(); i++ ){
+			if(word.charAt(i) != '!'){
+				cleaned += word.charAt(i);
+			}else{
+				cleaned += 'i';
+			}
+		}
+		cleaned = ChatColor.translateAlternateColorCodes('§', cleaned);
+		cleaned = ChatColor.translateAlternateColorCodes('&', cleaned);
+		cleaned = ChatColor.stripColor(cleaned);
+		cleaned = cleaned.replace(" ", "");
+		cleaned = cleaned.replaceAll("\\p{Punct}+", "").replaceAll("1", "i").replaceAll("5", "s").replaceAll("6", "g").replaceAll("3", "e").replaceAll("0", "o").replaceAll("9", "g").replaceAll("8", "b");
+		if(cleaned.equals("")) {
+			return null;
+		}
+		String[] wordSuf = {null,null};
+		for(String item : filter) {
+			if(cleaned.equalsIgnoreCase(item)){
+				wordSuf[0] = item;
+				return wordSuf;
+			}
+			for(String suffix : suffixes) {
+				if(cleaned.equalsIgnoreCase(item + suffix)){
+					wordSuf[0] = item;
+					wordSuf[1] = suffix;
+					return wordSuf;
+				}
+				String last = item.substring(item.length() - 1);
+				if(cleaned.equalsIgnoreCase(item + last + suffix)){
+					wordSuf[0] = item;
+					wordSuf[1] = last + suffix;
+					return wordSuf;
+				}
+				if(cleaned.equalsIgnoreCase(item + last + last + suffix)){
+					wordSuf[0] = item;
+					wordSuf[1] = last + last + suffix;
+					return wordSuf;
+				}
+			}
+
+		}
+		return null;
+	}
 
 }

src/main/java/com/fpghoti/fpchatx/command/commands/PrefixCommand.java

@@ -40,6 +40,7 @@ public class PrefixCommand extends Commands {
 
 		if(Permission.canChangePrefix(p)){
 			String prefix = ChatColor.translateAlternateColorCodes('&', ChatFilter.filterWord(args[0]));
+			prefix = ChatFilter.filterPrefix(p, prefix);
 			if(Permission.canChangePrefix(p)) {
 				p.setPrefix(prefix);
 				FPlayer.goodMsg(p, "Set prefix to: " + prefix);

src/main/java/com/fpghoti/fpchatx/config/ChannelFile.java

@@ -172,7 +172,7 @@ public class ChannelFile {
 	}
 
 	public String getWhitelistedPermissionNode() {
-		return config.getString("WhitelistedPermissionNode");
+		return config.getString("WhitelistedPermissionNode").replace(" ", "");
 	}
 
 	public void saveWhitelistedPermissionNode(String perm) throws IOException{
@@ -208,7 +208,7 @@ public class ChannelFile {
 	}
 
 	public String getBannedUUIDs() {
-		return config.getString("BannedUUIDs");
+		return config.getString("BannedUUIDs").replace(" ", "");
 	}
 
 	public void saveBannedUUIDs(String uuids) throws IOException {

src/main/java/com/fpghoti/fpchatx/config/MainConfig.java

@@ -97,6 +97,14 @@ public class MainConfig {
 			config.createSection("NaughtyWords");
 			config.set("NaughtyWords", "word1,word2,word3");
 		}
+		if (config.get("PrefixFilter")==null){
+			config.createSection("PrefixFilter");
+			config.set("PrefixFilter", false);
+		}
+		if (config.get("PrefixNaughtyWords")==null){
+			config.createSection("PrefixNaughtyWords");
+			config.set("PrefixNaughtyWords", "trusted,helper,mod,admin");
+		}
 		if (config.get("FrankMode")==null){
 			config.createSection("FrankMode");
 			config.set("FrankMode", false);
@@ -228,7 +236,15 @@ public class MainConfig {
 	}
 
 	public String getNaughtyWords() {
-		return config.getString("NaughtyWords");
+		return config.getString("NaughtyWords").replace(" ", "");
+	}
+	
+	public boolean prefixFilterEnabled() {
+		return config.getBoolean("PrefixFilter");
+	}
+
+	public String getPrefixNaughtyWords() {
+		return config.getString("PrefixNaughtyWords").replace(" ", "");
 	}
 
 	public boolean frankModeEnabled() {

src/main/java/com/fpghoti/fpchatx/config/PlayerFile.java

@@ -131,7 +131,7 @@ public class PlayerFile {
 	}
 
 	public String getIgnore() {
-		return config.getString("Ignore");
+		return config.getString("Ignore").replace(" ", "");
 	}
 
 	public void saveIgnore(String ignore) throws IOException {

src/main/java/com/fpghoti/fpchatx/permission/Permission.java

@@ -5,6 +5,18 @@ import com.fpghoti.fpchatx.player.FPlayer;
 public class Permission {
 	
 	public static String noPerm = "You lack the permission required to perform this action.";
+	
+	public static boolean canUseWordInPrefix(FPlayer p, String word) {
+		return p.hasPermission("fpchat.prefix." + word.toLowerCase());
+	}
+	
+	public static boolean canUseWordInPrefix(String playername, String word) {
+		if(FPlayer.getPlayer(playername) != null) {
+			FPlayer p = FPlayer.getPlayer(playername);
+			return canUseWordInPrefix(p, word);
+		}
+		return false;
+	}
 
 	public static boolean canUseColor(FPlayer p) {
 		return p.hasPermission("fpchat.colorcodes");

src/main/java/com/fpghoti/fpchatx/player/FPlayer.java

@@ -10,6 +10,7 @@ import java.util.logging.Level;
 import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
 import org.bukkit.OfflinePlayer;
+import org.bukkit.World;
 import org.bukkit.entity.Player;
 import org.bukkit.event.player.AsyncPlayerChatEvent;
 
@@ -275,7 +276,8 @@ public class FPlayer {
 
 	public boolean setPrefix(String prefix) {
 		if(isOnline() && getPlayer() != null) {
-			VaultUtil.chat.setPlayerPrefix(getPlayer(), prefix);
+			World world = null;
+			VaultUtil.chat.setPlayerPrefix(world, name, prefix);
 			return true;
 		}
 		return false;