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#!/usr/bin/env python
import irc.bot
import json, time
import traceback
import liblo
import urllib2
import sys
import contextlib
import settings
svcpw = settings.bot_svcpw
# Known lights, terminal symbols
lights_terminal = {}
for i in range(1,5):
ident = '%02d' % i
lights_terminal[ident] = 'osc.udp://172.22.83.5:4243/dali/lamps/%s/bright' % ident
# Production Rules/Aliases
lights_production = {
u'lounge-stage': [u'01'],
u'lounge-office': [u'02'],
u'lounge-bar': [u'03'],
u'lounge-clock': [u'04'],
u'lounge-west': [u'lounge-bar', u'lounge-clock'],
u'lounge-east': [u'lounge-stage', u'lounge-office'],
u'lounge': [u'lounge-east', u'lounge-west'],
}
class OSCMessage(object):
def __init__(self, url):
parsed = urllib2.urlparse.urlparse(url)
self.path = parsed.path
self.url = urllib2.urlparse.urlunparse((parsed.scheme, parsed.netloc, '', '', '', ''))
self.msg = liblo.Message(self.path)
def __getattr__(self, name):
return getattr(self.msg, name)
def send(self):
liblo.send(self.url, self.msg)
class TestBot(irc.bot.SingleServerIRCBot):
def __init__(self, channel, nickname, server, port=6667):
self.nickname_base = nickname
self.status = 'closed'
self.update_nick(False)
irc.bot.SingleServerIRCBot.__init__(self, [(server, port)], self.nickname, self.nickname)
self.channel = channel
def on_nicknameinuse(self, c, e):
self.nickname_base += '_'
self.update_nick()
def on_welcome(self, c, e):
c.privmsg('NickServ', 'identify %s %s' % (self.nickname, svcpw))
self.refresh()
c.join(self.channel)
def on_pubmsg(self, c, e):
message = e.arguments()[0]
light_command_prefix = '!light'
if message.startswith(light_command_prefix):
nick = e.source().nick
self.on_light_command(nick, message[len(light_command_prefix) + 1:])
def on_light_command(self, nick, commandline):
tokens = commandline.split(' ')
if len(tokens) < 1:
self.light_usage()
return
if tokens[0].lower() == 'set':
self.on_light_set(tokens[1:])
elif tokens[0].lower() == 'list':
self.on_light_list(tokens[1:])
else:
self.light_usage()
def on_light_list(self, tokens):
self.connection.privmsg(self.channel,
"The following ids are currently known: %s" % ', '.join(sorted(lights_production.keys())))
def on_light_set(self, tokens):
if len(tokens) != 2:
return False
lights = tokens[0].split(',')
for i in range(32):
for i in range(len(lights)):
light = lights[i]
if light in lights_terminal:
continue
if light not in lights_production:
self.connection.privmsg(self.channel, "Unknown Alias: '%s'" % light)
return
lights = lights[:i] + lights_production[light] + lights[i+1:]
break
status = tokens[1]
if status.lower() == 'on':
status = 255
elif status.lower() == 'off':
status = 0
else:
try:
status = int(status, 0)
if status not in range(256):
raise ValueError
except ValueError:
self.connection.privmsg(self.channel, "Invalid light value: '%s'" % status)
return
for light in lights:
msg = OSCMessage(lights_terminal[light])
msg.add(status)
msg.send()
def light_usage(self):
self.connection.privmsg(self.channel, "Usage: !light list")
self.connection.privmsg(self.channel, "Usage: !light set <id>[,...] <on|off|0..255>")
def update_nick(self, server_interaction=True):
"""Set new nickname from nickname base and current status"""
wantnick = self.nickname_base + '|' + self.status
if not server_interaction:
self.nickname = wantnick
return
curtime = time.time()
c = self.connection
havenick = c.get_nickname()
if wantnick != havenick:
print int(curtime), 'nick:', havenick, '->', wantnick
c.privmsg('NickServ', 'ghost %s %s' % (wantnick, svcpw))
c.privmsg('NickServ', 'release %s %s' % (wantnick, svcpw))
c.nick(wantnick)
self.nickname = wantnick
def refresh(self):
curtime = time.time()
try:
with contextlib.closing(urllib2.urlopen('http://taifun.local.sublab.org/subcan.json')) as json_stream:
sdata = json.load(json_stream)
door = sdata[u'door.lock']
if door[u'ts'] < curtime - 120:
self.status = 'error'
elif door[u'text'] == u'closed':
self.status = 'closed'
elif door[u'text'] == u'open':
self.status = 'open'
else:
self.status = 'error'
except Exception, e:
traceback.print_exc()
self.status = 'error'
self.update_nick()
self.ircobj.execute_delayed(5, self.refresh)
def main(nickname, channel):
bot = TestBot(channel, nickname, '172.22.24.1', 6667)
bot.start()
if __name__ == "__main__":
if sys.argv[0] == 'subbot.py':
nickname = 'sublab'
channel = '#sublab'
else:
nickname = 'sublab2'
channel = '#sublab2'
main(nickname, channel)
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