Limnoria/scripts/supybot

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#!/usr/bin/env python
###
# Copyright (c) 2003, Jeremiah Fincher
# 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 author of this software nor the name of
# contributors to this software may be used to endorse or promote products
# derived from this software without specific prior written consent.
#
# 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.
###
"""
This is the main program to run Supybot.
"""
__revision__ = "$Id$"
import re
import os
import sys
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import atexit
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if sys.version_info < (2, 3, 0):
sys.stderr.write('This program requires Python >= 2.3.0\n')
sys.exit(-1)
if os.name == 'posix':
if os.getuid() == 0 or os.geteuid() == 0:
sys.stderr.write('Dude, don\'t even try to run this as root.\n')
sys.exit(-1)
import time
import optparse
started = time.time()
import supybot
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import registry # Must be imported before conf or log.
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def main():
import conf
import world
import drivers
import schedule
schedule.addPeriodicEvent(world.upkeep, 300)
world.startedAt = started
try:
while world.ircs:
drivers.run()
log.info('No more Irc objects, exiting.')
except KeyboardInterrupt:
log.info('Exiting due to Ctrl-C.')
raise SystemExit, 'Goodbye!'
except:
log.exception('Exception raised out of drivers.run:')
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if __name__ == '__main__':
###
# Options:
# -p (profiling)
# -O (optimizing)
# -n, --nick (nick)
# -s, --server (server)
# --startup (commands to run onStart)
# --connect (commands to run afterConnect)
# --config (configuration values)
parser = optparse.OptionParser(usage='Usage: %prog [options] configFile',
version='supybot 0.76.1')
parser.add_option('-P', '--profile', action='store_true', dest='profile',
help='enables profiling')
parser.add_option('-O', action='count', dest='optimize',
help='-O optimizes asserts out of the code; ' \
'-OO optimizes asserts and uses psyco.')
parser.add_option('-n', '--nick', action='store',
dest='nick', default='',
help='nick the bot should use')
parser.add_option('-s', '--server', action='store',
dest='server', default='',
help='server to connect to')
parser.add_option('-u', '--user', action='store',
dest='user', default='',
help='full username the bot should use')
parser.add_option('-i', '--ident', action='store',
dest='ident', default='',
help='ident the bot should use')
parser.add_option('-p', '--password', action='store',
dest='password', default='',
help='server password the bot should use')
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parser.add_option('', '--enable-eval', action='store_true',
dest='allowEval',
help='Determines whether the bot will '
'allow the evaluation of arbitrary Python code.')
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(options, args) = parser.parse_args()
if len(args) > 1:
parser.error()
elif not args:
print 'No registry file given; starting with a clean slate.'
print 'Output registry will be written to registry.conf.'
registryFilename = 'registry.conf'
else:
registryFilename = args.pop()
try:
registry.open(registryFilename)
except registry.InvalidRegistryFile, e:
sys.stderr.write(str(e))
sys.stderr.write('\n')
sys.exit(-1)
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import log
import conf
def closeRegistry():
log.info('Writing registry file to %s', registryFilename)
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registry.close(conf.supybot, registryFilename, annotated=True)
log.info('Finished writing registry file.')
atexit.register(closeRegistry)
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nick = options.nick or conf.supybot.nick()
user = options.user or conf.supybot.user()
ident = options.ident or conf.supybot.ident()
password = options.password or conf.supybot.password()
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server = options.server or conf.supybot.server()
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if ':' in server:
serverAndPort = server.split(':', 1)
serverAndPort[1] = int(serverAndPort[1])
server = tuple(serverAndPort)
else:
server = (server, 6667)
if options.optimize:
__builtins__.__debug__ = False
if options.optimize > 1:
try:
import psyco
psyco.full()
except ImportError:
log.warning('Psyco isn\'t installed, cannot -OO.')
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if options.allowEval:
conf.allowEval = True
if not os.path.exists(conf.supybot.directories.log()):
os.mkdir(conf.supybot.directories.log())
if not os.path.exists(conf.supybot.directories.conf()):
os.mkdir(conf.supybot.directories.conf())
if not os.path.exists(conf.supybot.directories.data()):
os.mkdir(conf.supybot.directories.data())
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import irclib
import ircmsgs
import drivers
import callbacks
import Owner
irc = irclib.Irc(nick, user, ident, password)
callback = Owner.Class()
irc.addCallback(callback)
driver = drivers.newDriver(server, irc)
if options.profile:
import profile
profile.run('main()', '%s-%i.prof' % (nick, time.time()))
else:
main()
# vim:set shiftwidth=4 tabstop=8 expandtab textwidth=78: