124 lines
4.3 KiB
Python
124 lines
4.3 KiB
Python
# dr.botzo - a pluggable IRC bot written in Python
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# Copyright (C) 2010 Brian S. Stephan
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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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 random
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import re
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import sys
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import inspect
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from urllib2 import urlopen
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from urllib import urlencode
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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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from irclib import irclib
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from modules import *
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modlist = []
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moduleList = [ "Countdown", "Dice", "IrcAdmin", "GoogleTranslate", "Seen", "FactFile" ]
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modObjs = []
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class DrBotServerConnection(irclib.ServerConnection):
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def privmsg(self, target, text):
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# Send a PRIVMSG command.
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# TODO: length limiting or splitting
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self.send_raw("PRIVMSG %s :%s" % (target, text))
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class DrBotIRC(irclib.IRC):
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def server(self):
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c = DrBotServerConnection(self)
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self.connections.append(c)
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return c
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# This finds all the currently loaded modules that start with "modules" (as all
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# the bot modules are currently in a subfolder called modules) and calls
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# reload() on them. This will only work if the folder name doesn't change.
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def rehash():
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myre = re.compile('modules')
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for i in sys.modules:
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currMod = sys.modules[i]
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if currMod is not None and myre.search(i):
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reload(currMod)
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# Remove the pubmsg and privmsg handlers from the irclib object.
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# If we don't do this we will see phantom messages
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for obj in modObjs:
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server.remove_global_handler('pubmsg', obj.on_pubmsg)
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server.remove_global_handler('privmsg', obj.on_privmsg)
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reload_modules(moduleList)
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# Create the actual module objects, which will readd the handlers we removed
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# earlier, and add them to the modObjs list, which we can use during the
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# next rehash to remove the handlers.
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def reload_modules(moduleList):
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for mod in moduleList:
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cls = globals()[mod]
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# Importing the names imports a module since the file name and class
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# name are the same. Look for the class definition in each module
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# with the same name and create that object.
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if inspect.ismodule(cls):
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for name, obj in inspect.getmembers(cls):
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if inspect.isclass(obj) and re.search(mod, obj.__name__):
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modObjs.append(obj(config, server, modlist, rehash))
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break
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else:
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modObjs.append(cls(config, server, modlist, rehash))
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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 = DrBotIRC()
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server = irc.server().connect(botserver, botport, botnick, botircname)
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reload_modules(moduleList)
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#count = Countdown(config, server, modlist)
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#dice = Dice(config, server, modlist)
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#fact = FactFile(config, server, modlist)
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#admin = IrcAdmin(config, server, modlist)
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#gt = GoogleTranslate(config, server, modlist)
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#seen = Seen(config, server, modlist)
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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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# kate: indent-mode python;indent-width 4;replace-tabs on;
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