306 lines
10 KiB
Python
Executable File
306 lines
10 KiB
Python
Executable File
#!/usr/bin/env python2.6
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from ConfigParser import ConfigParser, NoSectionError, NoOptionError
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from datetime import datetime
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import os
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import re
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import sys
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from dateutil.parser import *
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from dateutil.relativedelta import *
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from dateutil.tz import *
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import irclib
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#####
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# sub_join_channel
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# join a channel when told to by an admin
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#####
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def sub_join_channel(connection, event, nick, userhost, replypath, what, admin_unlocked):
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whats = what.split(' ')
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if whats[0] == 'join' and admin_unlocked and len(whats) >= 2:
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channel = whats[1]
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if irclib.is_channel(channel):
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connection.join(channel)
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connection.privmsg(replypath, 'joined ' + channel)
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#####
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# sub_part_channel
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# leave a channel when told to by an admin. optionally provide a message
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#####
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def sub_part_channel(connection, event, nick, userhost, replypath, what, admin_unlocked):
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whats = what.split(' ')
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if whats[0] == 'part' and admin_unlocked and len(whats) >= 2:
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channel = whats[1]
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if irclib.is_channel(channel):
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connection.part(channel, ' '.join(whats[2:]))
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connection.privmsg(replypath, 'parted ' + channel)
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#####
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# sub_quit_channel
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# quit irc server. optionally provide a message
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#####
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def sub_quit_channel(connection, event, nick, userhost, replypath, what, admin_unlocked):
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whats = what.split(' ')
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if whats[0] == 'quit' and admin_unlocked:
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connection.privmsg(replypath, 'quitting')
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connection.quit(' '.join(whats[1:]))
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with open('dr.botzo.cfg', 'w') as cfg:
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config.write(cfg)
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#####
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# sub_handle_autojoin
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# add/remove on channel autojoin list.
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#####
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def sub_autojoin_manipulate(connection, event, nick, userhost, replypath, what, admin_unlocked):
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whats = what.split(' ')
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if whats[0] == 'autojoin' and admin_unlocked and len(whats) >= 3:
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if whats[1] == 'add':
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try:
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# get existing list
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channel = whats[2]
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if irclib.is_channel(channel):
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channelset = set(config.get('channels', 'autojoin').split(','))
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channelset.add(channel)
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config.set('channels', 'autojoin', ','.join(channelset))
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connection.privmsg(replypath, 'added ' + channel + ' to autojoin')
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except NoOptionError: pass
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elif whats[1] == 'remove':
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try:
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# get existing list
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channel = whats[2]
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if irclib.is_channel(channel):
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channelset = set(config.get('channels', 'autojoin').split(','))
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channelset.discard(channel)
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config.set('channels', 'autojoin', ','.join(channelset))
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connection.privmsg(replypath, 'removed ' + channel + ' from autojoin')
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except NoOptionError: pass
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#####
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# sub_add_to_seen
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# when someone says a pubmsg, keep it in the config
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#####
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def sub_add_to_seen(connection, event, nick, userhost, what):
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if not config.has_section('seen'):
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config.add_section('seen')
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config.set('seen', nick, userhost + '|:|' + datetime.utcnow().isoformat() + '|:|' + what)
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#####
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# sub_report_seen
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# report when a person has been seen, based on config
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#####
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def sub_report_seen(connection, event, nick, userhost, replypath, what, admin_unlocked):
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whats = what.split(' ')
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if whats[0] == 'seen' and len(whats) >= 2:
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query = whats[1]
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try:
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seendata = config.get('seen', query).split('|:|')
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converted = datetime.strptime(seendata[1], "%Y-%m-%dT%H:%M:%S.%f").replace(tzinfo=tzutc())
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connection.privmsg(replypath, 'last saw ' + query + ' at ' + converted.astimezone(tzlocal()).strftime("%Y/%m/%d %H:%M:%S %Z") + ' saying \'' + seendata[2] + '\'')
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except NoOptionError: pass
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#####
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# sub_save_config
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# save the config file
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#####
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def sub_save_config(connection, event, nick, userhost, replypath, what, admin_unlocked):
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whats = what.split(' ')
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if whats[0] == 'save' and admin_unlocked:
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with open('dr.botzo.cfg', 'w') as cfg:
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config.write(cfg)
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connection.privmsg(replypath, 'saved config file')
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#####
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# sub_change_nick
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# change the bot's nickname
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#####
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def sub_change_nick(connection, event, nick, userhost, replypath, what, admin_unlocked):
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whats = what.split(' ')
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if whats[0] == 'nick' and admin_unlocked and len(whats) >= 2:
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newnick = whats[1]
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connection.nick(newnick)
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config.set('IRC', 'nick', newnick)
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connection.privmsg(replypath, 'changed nickname')
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#####
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# sub_countdown
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# add a countdown item to the bot
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#####
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def sub_countdown(connection, event, nick, userhost, replypath, what, admin_unlocked):
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whats = what.split(' ')
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if whats[0] == 'countdown' and len(whats) >= 2:
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if whats[1] == 'add' and len(whats) >= 4:
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item = whats[2]
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target = parse(' '.join(whats[3:]), default=datetime.now().replace(tzinfo=tzlocal()))
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if not config.has_section('countdown'):
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config.add_section('countdown')
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config.set('countdown', item, target.astimezone(tzutc()).isoformat())
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connection.privmsg(replypath, 'added countdown item')
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elif whats[1] == 'list':
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try:
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liststr = ', '.join(config.options('countdown'))
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connection.privmsg(replypath, liststr)
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except NoSectionError: pass
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else:
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try:
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timestr = config.get('countdown', whats[1])
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time = parse(timestr)
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rdelta = relativedelta(time, datetime.now().replace(tzinfo=tzlocal()))
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relstr = whats[1] + ' will occur in '
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if rdelta.years != 0:
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relstr += str(rdelta.years) + ' years '
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if rdelta.months != 0:
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relstr += str(rdelta.months) + ' months '
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if rdelta.days != 0:
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relstr += str(rdelta.days) + ' days '
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if rdelta.hours != 0:
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relstr += str(rdelta.hours) + ' hours '
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if rdelta.minutes != 0:
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relstr += str(rdelta.minutes) + ' minutes '
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if rdelta.seconds != 0:
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relstr += str(rdelta.seconds) + ' seconds'
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#relstr += ' (' + timestr + ')'
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connection.privmsg(replypath, relstr)
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except NoOptionError: pass
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#####
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# on_connect
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# handler for when the bot has connected to IRC
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#####
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def on_connect(connection, event):
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# user modes
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try:
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usermode = config.get('IRC', 'usermode')
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connection.mode(botnick, usermode)
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except NoOptionError: pass
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# join the specified channels
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try:
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autojoins = config.get('channels', 'autojoin').split(',')
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for channel in autojoins:
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if irclib.is_channel(channel):
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connection.join(channel)
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except NoOptionError: pass
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#####
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# on_privmsg
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# private messages to the bot
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#####
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def on_privmsg(connection, event):
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nick = irclib.nm_to_n(event.source())
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userhost = irclib.nm_to_uh(event.source())
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replypath = nick
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what = event.arguments()[0]
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admin_unlocked = False
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try:
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if userhost == config.get('admin', 'userhost'):
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admin_unlocked = True
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except NoOptionError: pass
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# admin commands
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sub_join_channel(connection, event, nick, userhost, replypath, what, admin_unlocked)
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sub_part_channel(connection, event, nick, userhost, replypath, what, admin_unlocked)
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sub_quit_channel(connection, event, nick, userhost, replypath, what, admin_unlocked)
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sub_autojoin_manipulate(connection, event, nick, userhost, replypath, what, admin_unlocked)
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sub_save_config(connection, event, nick, userhost, replypath, what, admin_unlocked)
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sub_change_nick(connection, event, nick, userhost, replypath, what, admin_unlocked)
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# standard commands
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sub_report_seen(connection, event, nick, userhost, replypath, what, admin_unlocked)
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sub_countdown(connection, event, nick, userhost, replypath, what, admin_unlocked)
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#####
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# on_pubmsg
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# public messages in a channel where the bot is
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#####
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def on_pubmsg(connection, event):
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nick = irclib.nm_to_n(event.source())
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userhost = irclib.nm_to_uh(event.source())
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replypath = event.target()
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what = event.arguments()[0]
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admin_unlocked = False
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try:
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if userhost == config.get('admin', 'userhost'):
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admin_unlocked = True
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except NoOptionError: pass
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sub_add_to_seen(connection, event, nick, userhost, what)
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# only do commands if the bot has been addressed directly
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addressed_pattern = '^' + connection.get_nickname() + '[:,]?\s+'
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addressed_re = re.compile(addressed_pattern)
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if not addressed_re.match(what):
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return
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else:
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what = addressed_re.sub('', what)
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# admin commands
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sub_join_channel(connection, event, nick, userhost, replypath, what, admin_unlocked)
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sub_part_channel(connection, event, nick, userhost, replypath, what, admin_unlocked)
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sub_quit_channel(connection, event, nick, userhost, replypath, what, admin_unlocked)
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sub_autojoin_manipulate(connection, event, nick, userhost, replypath, what, admin_unlocked)
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sub_save_config(connection, event, nick, userhost, replypath, what, admin_unlocked)
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sub_change_nick(connection, event, nick, userhost, replypath, what, admin_unlocked)
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# standard commands
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sub_report_seen(connection, event, nick, userhost, replypath, what, admin_unlocked)
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sub_countdown(connection, event, nick, userhost, replypath, what, admin_unlocked)
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#####
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# init
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#####
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# read config file
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config = ConfigParser({'debug': 'false'})
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config.read([os.path.expanduser('~/.dr.botzo.cfg'), 'dr.botzo.cfg'])
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# load necessary options
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try:
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# load connection info
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botserver = config.get('IRC', 'server')
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botport = config.getint('IRC', 'port')
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botnick = config.get('IRC', 'nick')
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botircname = config.get('IRC', 'name')
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except NoSectionError as e:
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sys.exit("Aborted due to error with necessary configuration: " + str(e))
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except NoOptionError as e:
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sys.exit("Aborted due to error with necessary configuration: " + str(e))
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# load additional options
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irclib.DEBUG = config.getboolean('IRC', 'debug')
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# start up the IRC bot
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# create IRC and server objects and connect
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irc = irclib.IRC()
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server = irc.server().connect(botserver, botport, botnick, botircname)
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# install handlers
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server.add_global_handler("welcome", on_connect)
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server.add_global_handler('privmsg', on_privmsg)
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server.add_global_handler('pubmsg', on_pubmsg)
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# loop forever
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irc.process_forever()
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# vi:tabstop=4:expandtab:autoindent
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