From b0be5e51407ad852e08fe86cea7264eaff32f063 Mon Sep 17 00:00:00 2001
From: craisins <heycraisins@gmail.com>
Date: Mon, 12 May 2014 20:16:23 -0400
Subject: [PATCH] Added crowdcontrol plugin which allows for kick/ban/warnings
 based on regex definitions of unwanted chat messages.

---
 plugins/crowdcontrol.py | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 plugins/crowdcontrol.py

diff --git a/plugins/crowdcontrol.py b/plugins/crowdcontrol.py
new file mode 100644
index 0000000..19937f6
--- /dev/null
+++ b/plugins/crowdcontrol.py
@@ -0,0 +1,30 @@
+# crowdcontrol.py by craisins in 2014
+# Bot must have some sort of op or admin privileges to be useful
+
+import re
+import time
+from util import hook
+
+# Use "crowdcontrol" array in config
+# syntax
+# rule:
+#   re: RegEx. regular expression to match
+#   msg: String. message to display either with kick or as a warning
+#   kick: Integer. 1 for True, 0 for False on if to kick user
+#   ban_length: Integer. (optional) Length of time (seconds) to ban user. (-1 to never unban, 0 to not ban, > 1 for time)
+
+
+@hook.regex(r'.*')
+def crowdcontrol(inp, nick='', chan='', host='', bot=None, conn=None):
+    inp = inp.group(0)
+    for rule in bot.config.get('crowdcontrol', []):
+        if re.search(rule['re'], inp) is not None:
+            if 'ban_length' in rule and rule['ban_length'] != 0:
+                conn.cmd("MODE", [chan, "+b", host])
+            if rule['kick']:
+                conn.cmd('KICK', [chan, nick, rule['msg']])
+            if 'ban_length' in rule and rule['ban_length'] > 0:
+                time.sleep(rule['ban_length'])
+                conn.cmd("MODE", [chan, "-b", host])
+            if not rule['kick']:
+                return rule['msg']