//punani: add irc-capabilities for punani

1 files changed, 99 insertions, 0 deletions

diff --git a/punani/bot/__init__.py b/punani/bot/__init__.py
new file mode 100755
index 00000000..13d4c20b
--- /dev/null
+++ b/punani/bot/__init__.py
@@ -0,0 +1,99 @@
+#!/usr/bin/python
+from Queue import Queue
+from SocketServer import BaseRequestHandler, ThreadingTCPServer
+from threading import Thread
+from time import sleep, strftime, strptime
+
+from ircbot import SingleServerIRCBot
+from irclib import nm_to_n
+
+class PunaniRequestHandler(BaseRequestHandler):
+    """Handler for Punani messages."""
+
+    def handle(self):
+        try:
+            msg = self.request.recv(1024).strip()
+        except ValueError:
+            msg = 'Invalid message.'
+        else:
+            self.server.queue.put((self.client_address, msg))
+        print ('%s:%d' % self.client_address), str(msg)
+
+
+class PunaniReceiveServer(ThreadingTCPServer):
+    """UDP server that waits for Punani messages."""
+
+    def __init__(self):
+        ThreadingTCPServer.__init__(self, ('127.0.0.1', 5555), PunaniRequestHandler)
+        self.queue = Queue()
+
+class PunaniBot(SingleServerIRCBot):
+
+    def __init__(self, server_list, channel_list, nickname='punani-ircbot',
+            realname='Bob Ross'):
+        SingleServerIRCBot.__init__(self, server_list, nickname, realname)
+        self.channel_list = channel_list
+
+    def on_welcome(self, conn, event):
+        """Join channels after connect."""
+        print 'Connected to %s:%d.' % conn.socket.getsockname()
+        for channel, key in self.channel_list:
+            conn.join(channel, key)
+
+    def on_nicknameinuse(self, conn, event):
+        """Choose another nickname if conflicting."""
+        self._nickname += '_'
+        conn.nick(self._nickname)
+
+    def on_ctcp(self, conn, event):
+        """Answer CTCP PING and VERSION queries."""
+        whonick = nm_to_n(event.source())
+        message = event.arguments()[0].lower()
+        if message == 'version':
+            conn.notice(whonick, 'Punani2irc')
+        elif message == 'ping':
+            conn.pong(whonick)
+
+    def on_privmsg(self, conn, event):
+        """React on private messages.
+
+        Die, for example.
+        """
+        whonick = nm_to_n(event.source())
+        message = event.arguments()[0]
+        if message == 'die!':
+            print 'Shutting down as requested by %s...' % whonick
+            self.die('Shutting down.')
+
+    def say(self, msg):
+        """Say message to channels."""
+        for channel, key in self.channel_list:
+            self.connection.privmsg(channel, msg)
+
+def process_queue(announce_callback, queue, delay=2):
+    """Process received messages in queue."""
+    while True:
+        sleep(delay)
+        try:
+            addr, msg = queue.get()
+        except Empty:
+            continue
+        #do something with the addr?
+        announce_callback(str(msg))
+if __name__ == '__main__':
+    # Set IRC connection parameters.
+    irc_servers = [('supernode', 6667)]
+    irc_channels = [('#retiolum','')]
+
+    # Prepare and start IRC bot.
+    bot = PunaniBot(irc_servers, irc_channels)
+    t = Thread(target=bot.start)
+    t.daemon = True
+    t.start()
+    announce = bot.say
+
+    receiver = PunaniReceiveServer()
+    t = Thread(target=process_queue,args=(announce,receiver.queue))
+    t.daemon = True
+    t.start()
+    receiver.serve_forever()