From 1f96ee4658c2df3280e0da7a0ddf09628c91cac9 Mon Sep 17 00:00:00 2001
From: Jesusaves <cpntb1@ymail.com>
Date: Sat, 14 Aug 2021 17:37:38 -0300
Subject: Minimum sanitizing for IRC

---
 game/irc.rpy | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/game/irc.rpy b/game/irc.rpy
index 0dd8382..6640ee2 100644
--- a/game/irc.rpy
+++ b/game/irc.rpy
@@ -23,6 +23,9 @@ init python:
     irc=None
     irc_online=False
 
+    def irc_san(txt):
+        return txt.replace("[", "(").replace("]", ")").replace("\n", "").replace("{", "(").replace("}", "(").replace("%", "pc.")
+
     def irc_open():
         if not persistent.irc_enable:
             return
@@ -80,7 +83,7 @@ init python:
 
         # UNIX format
         msg=msg.replace('\r', '')
-        irc_buffer.append((sender, msg))
+        irc_buffer.append((irc_san(sender), irc_san(msg)))
         return
 
     def irc_send(sender, msg):
@@ -89,7 +92,7 @@ init python:
             return False
         try:
             irc.send("PRIVMSG %s :<%s> %s\n" % (irc_channel, sender, msg))
-            irc_buffer.append((sender, msg))
+            irc_buffer.append((irc_san(sender), irc_san(msg)))
             return True
         except:
             return False
-- 
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