#!/usr/bin/env python
# vim: set fileencoding=utf-8 :
# 
# Voice bot. 0.1
# 
# Copyright (c) 2009, Jonas Haggqvist
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice, this
#   list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright notice,
#   this list of conditions and the following disclaimer in the documentation
#   and/or other materials provided with the distribution.
# * Neither the name of the program nor the names of its contributors may be
#   used to endorse or promote products derived from this software without
#   specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.

from twisted.words.protocols import irc
from twisted.internet import reactor, protocol, task
import locale
import sys

class VoiceBot(irc.IRCClient):
    # Set nickname here
    nickname = 'myvoicebot'

    def signedOn(self):
        """Called when bot has succesfully signed on to server."""
        for channel in self.factory.channels:
            self.join(channel)

    def userJoined(self, user, channel):
        print "%s joined %s" % (user, channel)
        reactor.callLater(20, self.voiceUser, *(user, channel))

    def voiceUser(self, user, channel):
        self.mode(channel, True, 'v', user=user)

    def lineReceived(self, data):
        irc.IRCClient.lineReceived(self, data)
        print(data)

class VoiceBotFactory(protocol.ClientFactory):
    protocol = VoiceBot
    def __init__(self, channels):
        self.channels = channels

    def clientConnectionLost(self, connector, reason):
        print("Connection lost, reconnecting")
        connector.connect()

    def clientConnectionFailed(self, connector, reason):
        print("Connection failed, giving up")
        reactor.stop()


if __name__ == "__main__":
    channels = ['#mychannel1']
    server = "irc.freenode.org"
    port = 6667

    if channels == ['#mychannel1']:
        print "Please setup server, channels and nickname.  Exiting."
        sys.exit()

    locale.setlocale(locale.LC_ALL, '')
    f = VoiceBotFactory(channels)
    reactor.connectTCP(server, port, f)
    reactor.run()