fix: optimized urlban logic

mumbleBot.py

@@ -235,9 +235,11 @@ class MumbleBot:
                         constants.strings('user_ban'))
                     return
 
-            if parameter:
+            if not self.is_admin(user) and parameter:
+                input_url = util.get_url_from_input(parameter.lower())
+                if input_url:
                     for i in var.db.items("url_ban"):
-                    if util.get_url_from_input(parameter.lower()) == i[0]:
+                        if input_url == i[0]:
                             self.mumble.users[text.actor].send_text_message(
                                 constants.strings('url_ban'))
                             return

util.py

@@ -294,6 +294,7 @@ class Dir(object):
 # Parse the html from the message to get the URL
 
 def get_url_from_input(string):
+    string = string.strip()
     if string.startswith('http'):
         return string
     p = re.compile('href="(.+?)"', re.IGNORECASE)