162 lines
6.6 KiB
Python
162 lines
6.6 KiB
Python
"""
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IrcAdmin - handle normal IRC functions one would expect
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Copyright (C) 2010 Brian S. Stephan
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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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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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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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"""
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from ConfigParser import NoOptionError
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import signal
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import sys
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from extlib import irclib
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from Module import Module
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class IrcAdmin(Module):
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"""Support miscellaneous IRC stuff --- joining channels, changing the nick, etc."""
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def register_handlers(self, server):
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server.add_global_handler('welcome', self.on_connect, self.priority())
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def unregister_handlers(self):
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self.server.remove_global_handler('welcome', self.on_connect)
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def on_connect(self, connection, event):
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"""Set up handlers when the bot has connected to IRC."""
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# user modes
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try:
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nick = self.config.get('dr.botzo', 'nick')
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usermode = self.config.get('dr.botzo', 'usermode')
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connection.mode(nick, 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 = self.config.get(self.__class__.__name__, '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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def do(self, connection, event, nick, userhost, what, admin_unlocked):
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"""Try all the admin methods."""
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# TODO: sophisticate. also, document all of these
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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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return self.sub_join_channel(connection, event, nick, userhost, what, admin_unlocked)
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elif whats[0] == '!part' and admin_unlocked and len(whats) >= 2:
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return self.sub_part_channel(connection, event, nick, userhost, what, admin_unlocked)
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elif whats[0] == '!quit' and admin_unlocked:
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return self.sub_quit_irc(connection, event, nick, userhost, what, admin_unlocked)
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elif whats[0] == '!autojoin' and admin_unlocked and len(whats) >= 3:
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return self.sub_autojoin_manipulate(connection, event, nick, userhost, what, admin_unlocked)
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elif whats[0] == '!config' and whats[1] == 'save' and admin_unlocked:
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return self.irc.save_config()
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elif whats[0] == '!nick' and admin_unlocked and len(whats) >= 2:
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return self.sub_change_nick(connection, event, nick, userhost, what, admin_unlocked)
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elif whats[0] == '!load' and admin_unlocked and len(whats) >= 2:
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return self.sub_load_module(connection, event, nick, userhost, what, admin_unlocked)
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elif whats[0] == '!reload' and admin_unlocked and len(whats) >= 2:
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return self.sub_reload_module(connection, event, nick, userhost, what, admin_unlocked)
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elif whats[0] == '!unload' and admin_unlocked and len(whats) >= 2:
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return self.sub_unload_module(connection, event, nick, userhost, what, admin_unlocked)
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def sub_join_channel(self, connection, event, nick, userhost, what, admin_unlocked):
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whats = what.split(' ')
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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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replystr = 'Joined ' + channel + '.'
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return replystr
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def sub_part_channel(self, connection, event, nick, userhost, what, admin_unlocked):
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whats = what.split(' ')
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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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replystr = 'Parted ' + channel + '.'
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return replystr
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def sub_quit_irc(self, connection, event, nick, userhost, what, admin_unlocked):
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whats = what.split(' ')
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self.irc.quit_irc(connection, ' '.join(whats[1:]))
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def sub_autojoin_manipulate(self, connection, event, nick, userhost, what, admin_unlocked):
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whats = what.split(' ')
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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(self.config.get(self.__class__.__name__, 'autojoin').split(','))
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channelset.add(channel)
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self.config.set(self.__class__.__name__, 'autojoin', ','.join(channelset))
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replystr = 'Added ' + channel + ' to autojoin.'
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return replystr
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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(self.config.get(self.__class__.__name__, 'autojoin').split(','))
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channelset.discard(channel)
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self.config.set(self.__class__.__name__, 'autojoin', ','.join(channelset))
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replystr = 'Removed ' + channel + ' from autojoin.'
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return replystr
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except NoOptionError: pass
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def sub_change_nick(self, connection, event, nick, userhost, what, admin_unlocked):
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whats = what.split(' ')
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newnick = whats[1]
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connection.nick(newnick)
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self.config.set('dr.botzo', 'nick', newnick)
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replystr = 'changed nickname'
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return replystr
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def sub_load_module(self, connection, event, nick, userhost, what, admin_unlocked):
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"""Load a module (in both the python and dr.botzo sense) if not
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already loaded.
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"""
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whats = what.split(' ')
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return self.irc.load_module(whats[1])
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def sub_unload_module(self, connection, event, nick, userhost, what, admin_unlocked):
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"""Attempt to unload and del a module if it's loaded."""
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whats = what.split(' ')
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return self.irc.unload_module(whats[1])
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def sub_reload_module(self, connection, event, nick, userhost, what, admin_unlocked):
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"""Attempt to reload a module, by removing it from memory and then
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re-initializing it.
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"""
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whats = what.split(' ')
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return self.irc.reload_module(whats[1])
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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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