From 201fc8a927b2d3e9be203956a2d05aede39c050f Mon Sep 17 00:00:00 2001
From: UnknownShadow200 <unknownshadow200@gmail.com>
Date: Thu, 27 Dec 2018 22:26:18 +1100
Subject: [PATCH] Allow custom profanity filter replacement

---
 MCGalaxy/Chat/ProfanityFilter.cs | 11 ++++++++---
 MCGalaxy/Server/ServerConfig.cs  |  2 ++
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/MCGalaxy/Chat/ProfanityFilter.cs b/MCGalaxy/Chat/ProfanityFilter.cs
index 8d7e5a531..4d77f8a8f 100644
--- a/MCGalaxy/Chat/ProfanityFilter.cs
+++ b/MCGalaxy/Chat/ProfanityFilter.cs
@@ -50,13 +50,18 @@ namespace MCGalaxy {
                 }
                 if (!isFiltered) continue;
 
-                // If a bad word is found anywhere in the word, replace the word
-                int length = words[i].Length;               
-                words[i] = "&c[&fBlocked&c]&f";
+                // If a bad word is found anywhere in the word, replace the word            
+                words[i] = Replace(words[i]);
             }            
             return String.Join(" ", words);
         }
         
+        static string Replace(string word) {
+            string replacement = Server.Config.ProfanityReplacement;
+            // for * repeat to ****
+            return replacement.Length == 1 ? new string(replacement[0], word.Length) : replacement;
+        }
+        
         static void InitReduceTable() {
             if (reduceKeys != null) return;
             // Because some letters are similar (Like i and l), they are reduced to the same form.
diff --git a/MCGalaxy/Server/ServerConfig.cs b/MCGalaxy/Server/ServerConfig.cs
index d0ad5bd57..c53299d32 100644
--- a/MCGalaxy/Server/ServerConfig.cs
+++ b/MCGalaxy/Server/ServerConfig.cs
@@ -201,6 +201,8 @@ namespace MCGalaxy {
         internal List<string> DisabledChatTokens = new List<string>();
         [ConfigBool("profanity-filter", "Other", false)]
         public bool ProfanityFiltering = false;
+        [ConfigString("profanity-replacement", "Other", "*")]
+        public string ProfanityReplacement = "*";
         [ConfigString("host-state", "Other", "Alive")]
         public string ConsoleName = "Alive";