Sanitizes player input.

Purges \red, \blue, \green, \b, \i, etc. due to abuse.

code/__HELPERS/text.dm

@@ -42,15 +42,15 @@
 			index = findtext(t, char)
 	return t
 
-/proc/readd_quotes(var/t)
-	var/list/repl_chars = list(""" = "\"")
-	for(var/char in repl_chars)
-		var/index = findtext(t, char)
-		while(index)
-			t = copytext(t, 1, index) + repl_chars[char] + copytext(t, index+5)
-			index = findtext(t, char)
-	return t
-
+/proc/readd_quotes(var/t)
+	var/list/repl_chars = list(""" = "\"")
+	for(var/char in repl_chars)
+		var/index = findtext(t, char)
+		while(index)
+			t = copytext(t, 1, index) + repl_chars[char] + copytext(t, index+5)
+			index = findtext(t, char)
+	return t
+
 //Runs byond's sanitization proc along-side sanitize_simple
 /proc/sanitize(var/t,var/list/repl_chars = null)
 	return html_encode(sanitize_simple(t,repl_chars))
@@ -83,7 +83,7 @@
 /proc/stripped_input(var/mob/user, var/message = "", var/title = "", var/default = "", var/max_length=MAX_MESSAGE_LEN)
 	var/name = input(user, message, title, default)
 	return strip_html_properly(name, max_length)
-    
+
 // Used to get a trimmed, properly sanitized input, of max_length
 /proc/trim_strip_input(var/mob/user, var/message = "", var/title = "", var/default = "", var/max_length=MAX_MESSAGE_LEN)
 	return trim(stripped_input(user, message, title, default, max_length))
@@ -326,7 +326,7 @@ proc/TextPreview(var/string,var/len=40)
 		else
 			return string
 	else
-		return "[copytext(string, 1, 37)]..."
+		return "[copytext(string, 1, 37)]..."
 
 //This proc strips html properly, but it's not lazy like the other procs.
 //This means that it doesn't just remove < and > and call it a day.
@@ -342,7 +342,7 @@ proc/TextPreview(var/string,var/len=40)
 		input = copytext(input, 1, opentag) + copytext(input, (closetag + 1))
 	if(max_length)
 		input = copytext(input,1,max_length)
-	return input
+	return sanitize(input)
 
 /proc/trim_strip_html_properly(var/input, var/max_length = MAX_MESSAGE_LEN)
     return trim(strip_html_properly(input, max_length))