admin2: Fix stripColorCodes exploit and make shared

xLuxy · qaisjp · commit 3c56156456e1 · 2020-05-21T20:49:22.000+01:00
See fb9862a
diff --git a/[admin]/admin2/client/admin_wrapper.lua b/[admin]/admin2/client/admin_wrapper.lua
@@ -84,7 +84,3 @@ function getPlayerFromNick(nick)
     end
     return false
 end
-
-function stripColorCodes(text)
-    return string.gsub(text, "#%x%x%x%x%x%x", "")
-end
diff --git a/[admin]/admin2/meta.xml b/[admin]/admin2/meta.xml
@@ -78,6 +78,8 @@
   <script src="client/widgets/admin_report.lua" 		  	type="client" />
   <script src="client/widgets/admin_weapon.lua"	        	type="client" />
 
+  <script src="shared/utils.lua"	                        type="shared" />
+
   <html src="http/screenshots.htm" />
   <html src="http/screenshot.htm" />
 
diff --git a/[admin]/admin2/shared/utils.lua b/[admin]/admin2/shared/utils.lua
@@ -0,0 +1,18 @@
+--[[**********************************
+*
+*	Multi Theft Auto - Admin Panel
+*
+*	client/admin_coroutines.lua
+*
+*	Original File by lil_Toady
+*
+**************************************]]
+
+function stripColorCodes(str)
+    local oldLen
+    repeat
+        oldLen = str:len()
+        str = str:gsub('#%x%x%x%x%x%x', '')
+    until str:len() == oldLen
+    return str
+end
