add ignorelist for spammers, remove idle-loop

urlbot.py

@@ -43,6 +43,7 @@ class UrlBot(IdleBot):
 
         for room in self.rooms:
             self.add_event_handler('muc::%s::got_online' % room, self.muc_online)
+            self.add_event_handler('muc::%s::got_offline' % room, self.muc_offline)
 
     def muc_message(self, msg_obj):
         """
@@ -106,6 +107,17 @@ class UrlBot(IdleBot):
 
             config.conf_set('persistent_locked', False)
 
+    def muc_offline(self, msg_obj):
+        room = msg_obj.values['muc']['room']
+        user = msg_obj.values['muc']['nick']
+        if user == config.conf_get('bot_nickname'):
+            self.logger.warn("Left my room, rejoin")
+            self.plugin['xep_0045'].joinMUC(
+                room,
+                self.nick,
+                wait=True
+            )
+
     # @rate_limited(10)
     def send_reply(self, message, msg_obj=None):
         """
@@ -199,6 +211,10 @@ class UrlBot(IdleBot):
             self.logger.info('no spoiler for: ' + content)
             return
 
+        if msg_obj['mucnick'] in config.runtime_config_store['spammers']:
+            self.logger.info("ignoring spammer {}".format(msg_obj['mucnick']))
+            return
+
         try:
             self.data_parse_commands(msg_obj)
             self.data_parse_other(msg_obj)