echo: a simple echo plugin

dr_botzo/ircbot/ircplugins/echo.py

@@ -0,0 +1,37 @@
+import logging
+
+from ircbot.lib import Plugin, reply_destination_for_event
+
+
+log = logging.getLogger('ircbot.lib')
+
+
+class Echo(Plugin):
+
+    """Have IRC commands to do IRC things (join channels, quit, etc.)."""
+
+    def start(self):
+        """Set up the handlers."""
+
+        self.connection.reactor.add_global_regex_handler('pubmsg', r'^!echo\s+(.*)$',
+                                                         getattr(self, 'handle_echo'), -20)
+        self.connection.reactor.add_global_regex_handler('privmsg', r'^!echo\s+(.*)$',
+                                                         getattr(self, 'handle_echo'), -20)
+
+        super(Echo, self).start()
+
+    def stop(self):
+        """Tear down handlers."""
+
+        self.connection.reactor.remove_global_regex_handler('pubmsg', getattr(self, 'handle_echo'))
+        self.connection.reactor.remove_global_regex_handler('privmsg', getattr(self, 'handle_echo'))
+
+        super(Echo, self).stop()
+
+    def handle_echo(self, connection, event, match):
+        """Handle the echo command... by echoing."""
+
+        return self.bot.reply(event, match.group(1))
+
+
+plugin = Echo