Limnoria/plugins/Channel/plugin.py

806 lines
34 KiB
Python

###
# Copyright (c) 2002-2005, 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.
###
import sys
import supybot.conf as conf
import supybot.ircdb as ircdb
import supybot.utils as utils
from supybot.commands import *
import supybot.ircmsgs as ircmsgs
import supybot.schedule as schedule
import supybot.ircutils as ircutils
import supybot.callbacks as callbacks
class Channel(callbacks.Plugin):
def __init__(self, irc):
self.__parent = super(Channel, self)
self.__parent.__init__(irc)
self.invites = {}
def doKick(self, irc, msg):
channel = msg.args[0]
if msg.args[1] == irc.nick:
if self.registryValue('alwaysRejoin', channel):
networkGroup = conf.supybot.networks.get(irc.network)
irc.sendMsg(networkGroup.channels.join(channel))
def _sendMsg(self, irc, msg):
irc.queueMsg(msg)
irc.noReply()
def mode(self, irc, msg, args, channel, modes):
"""[<channel>] <mode> [<arg> ...]
Sets the mode in <channel> to <mode>, sending the arguments given.
<channel> is only necessary if the message isn't sent in the channel
itself.
"""
self._sendMsg(irc, ircmsgs.mode(channel, modes))
mode = wrap(mode, ['op', ('haveOp', 'change the mode'), many('something')])
def limit(self, irc, msg, args, channel, limit):
"""[<channel>] [<limit>]
Sets the channel limit to <limit>. If <limit> is 0, or isn't given,
removes the channel limit. <channel> is only necessary if the message
isn't sent in the channel itself.
"""
if limit:
self._sendMsg(irc, ircmsgs.mode(channel, ['+l', limit]))
else:
self._sendMsg(irc, ircmsgs.mode(channel, ['-l']))
limit = wrap(limit, ['op', ('haveOp', 'change the limit'),
additional('nonNegativeInt', 0)])
def moderate(self, irc, msg, args, channel):
"""[<channel>]
Sets +m on <channel>, making it so only ops and voiced users can
send messages to the channel. <channel> is only necessary if the
message isn't sent in the channel itself.
"""
self._sendMsg(irc, ircmsgs.mode(channel, ['+m']))
moderate = wrap(moderate, ['op', ('haveOp', 'moderate the channel')])
def unmoderate(self, irc, msg, args, channel):
"""[<channel>]
Sets -m on <channel>, making it so everyone can
send messages to the channel. <channel> is only necessary if the
message isn't sent in the channel itself.
"""
self._sendMsg(irc, ircmsgs.mode(channel, ['-m']))
unmoderate = wrap(unmoderate, ['op', ('haveOp', 'unmoderate the channel')])
def key(self, irc, msg, args, channel, key):
"""[<channel>] [<key>]
Sets the keyword in <channel> to <key>. If <key> is not given, removes
the keyword requirement to join <channel>. <channel> is only necessary
if the message isn't sent in the channel itself.
"""
networkGroup = conf.supybot.networks.get(irc.network)
networkGroup.channels.key.get(channel).setValue(key)
if key:
self._sendMsg(irc, ircmsgs.mode(channel, ['+k', key]))
else:
self._sendMsg(irc, ircmsgs.mode(channel, ['-k']))
key = wrap(key, ['op', ('haveOp', 'change the keyword'),
additional('somethingWithoutSpaces', '')])
def op(self, irc, msg, args, channel, nicks):
"""[<channel>] [<nick> ...]
If you have the #channel,op capability, this will give all the <nick>s
you provide ops. If you don't provide any <nick>s, this will op you.
<channel> is only necessary if the message isn't sent in the channel
itself.
"""
if not nicks:
nicks = [msg.nick]
self._sendMsg(irc, ircmsgs.ops(channel, nicks))
op = wrap(op, ['op', ('haveOp', 'op someone'), any('nickInChannel')])
def halfop(self, irc, msg, args, channel, nicks):
"""[<channel>] [<nick> ...]
If you have the #channel,halfop capability, this will give all the
<nick>s you provide halfops. If you don't provide any <nick>s, this
will give you halfops. <channel> is only necessary if the message isn't
sent in the channel itself.
"""
if not nicks:
nicks = [msg.nick]
self._sendMsg(irc, ircmsgs.halfops(channel, nicks))
halfop = wrap(halfop, ['halfop', ('haveOp', 'halfop someone'),
any('nickInChannel')])
def voice(self, irc, msg, args, channel, nicks):
"""[<channel>] [<nick> ...]
If you have the #channel,voice capability, this will voice all the
<nick>s you provide. If you don't provide any <nick>s, this will
voice you. <channel> is only necessary if the message isn't sent in the
channel itself.
"""
if nicks:
if len(nicks) == 1 and msg.nick in nicks:
capability = 'voice'
else:
capability = 'op'
else:
nicks = [msg.nick]
capability = 'voice'
capability = ircdb.makeChannelCapability(channel, capability)
if ircdb.checkCapability(msg.prefix, capability):
self._sendMsg(irc, ircmsgs.voices(channel, nicks))
else:
irc.errorNoCapability(capability)
voice = wrap(voice, ['channel', ('haveOp', 'voice someone'),
any('nickInChannel')])
def deop(self, irc, msg, args, channel, nicks):
"""[<channel>] [<nick> ...]
If you have the #channel,op capability, this will remove operator
privileges from all the nicks given. If no nicks are given, removes
operator privileges from the person sending the message.
"""
if irc.nick in nicks:
irc.error('I cowardly refuse to deop myself. If you really want '
'me deopped, tell me to op you and then deop me '
'yourself.', Raise=True)
if not nicks:
nicks = [msg.nick]
self._sendMsg(irc, ircmsgs.deops(channel, nicks))
deop = wrap(deop, ['op', ('haveOp', 'deop someone'),
any('nickInChannel')])
def dehalfop(self, irc, msg, args, channel, nicks):
"""[<channel>] [<nick> ...]
If you have the #channel,op capability, this will remove half-operator
privileges from all the nicks given. If no nicks are given, removes
half-operator privileges from the person sending the message.
"""
if irc.nick in nicks:
irc.error('I cowardly refuse to dehalfop myself. If you really '
'want me dehalfopped, tell me to op you and then '
'dehalfop me yourself.', Raise=True)
if not nicks:
nicks = [msg.nick]
self._sendMsg(irc, ircmsgs.dehalfops(channel, nicks))
dehalfop = wrap(dehalfop, ['halfop', ('haveOp', 'dehalfop someone'),
any('nickInChannel')])
# XXX We should respect the MODES part of an 005 here. Helper function
# material.
def devoice(self, irc, msg, args, channel, nicks):
"""[<channel>] [<nick> ...]
If you have the #channel,op capability, this will remove voice from all
the nicks given. If no nicks are given, removes voice from the person
sending the message.
"""
if irc.nick in nicks:
irc.error('I cowardly refuse to devoice myself. If you really '
'want me devoiced, tell me to op you and then devoice '
'me yourself.', Raise=True)
if not nicks:
nicks = [msg.nick]
self._sendMsg(irc, ircmsgs.devoices(channel, nicks))
devoice = wrap(devoice, ['voice', ('haveOp', 'devoice someone'),
any('nickInChannel')])
def cycle(self, irc, msg, args, channel):
"""[<channel>]
If you have the #channel,op capability, this will cause the bot to
"cycle", or PART and then JOIN the channel. <channel> is only necessary
if the message isn't sent in the channel itself.
"""
self._sendMsg(irc, ircmsgs.part(channel, msg.nick))
networkGroup = conf.supybot.networks.get(irc.network)
self._sendMsg(irc, networkGroup.channels.join(channel))
cycle = wrap(cycle, ['op'])
def kick(self, irc, msg, args, channel, nick, reason):
"""[<channel>] <nick> [<reason>]
Kicks <nick> from <channel> for <reason>. If <reason> isn't given,
uses the nick of the person making the command as the reason.
<channel> is only necessary if the message isn't sent in the channel
itself.
"""
if ircutils.strEqual(nick, irc.nick):
irc.error('I cowardly refuse to kick myself.', Raise=True)
if not reason:
reason = msg.nick
kicklen = irc.state.supported.get('kicklen', sys.maxint)
if len(reason) > kicklen:
irc.error('The reason you gave is longer than the allowed '
'length for a KICK reason on this server.')
return
self._sendMsg(irc, ircmsgs.kick(channel, nick, reason))
kick = wrap(kick, ['op', ('haveOp', 'kick someone'),
'nickInChannel', additional('text')])
def kban(self, irc, msg, args,
channel, optlist, bannedNick, expiry, reason):
"""[<channel>] [--{exact,nick,user,host}] <nick> [<seconds>] [<reason>]
If you have the #channel,op capability, this will kickban <nick> for
as many seconds as you specify, or else (if you specify 0 seconds or
don't specify a number of seconds) it will ban the person indefinitely.
--exact bans only the exact hostmask; --nick bans just the nick;
--user bans just the user, and --host bans just the host. You can
combine these options as you choose. <reason> is a reason to give for
the kick.
<channel> is only necessary if the message isn't sent in the channel
itself.
"""
# Check that they're not trying to make us kickban ourself.
self.log.debug('In kban')
if not irc.isNick(bannedNick):
self.log.warning('%q tried to kban a non nick: %q',
msg.prefix, bannedNick)
raise callbacks.ArgumentError
elif bannedNick == irc.nick:
self.log.warning('%q tried to make me kban myself.', msg.prefix)
irc.error('I cowardly refuse to kickban myself.')
return
if not reason:
reason = msg.nick
try:
bannedHostmask = irc.state.nickToHostmask(bannedNick)
except KeyError:
irc.error(format('I haven\'t seen %s.', bannedNick), Raise=True)
capability = ircdb.makeChannelCapability(channel, 'op')
def makeBanmask(bannedHostmask, options):
(nick, user, host) = ircutils.splitHostmask(bannedHostmask)
self.log.debug('*** nick: %s' % nick)
self.log.debug('*** user: %s' % user)
self.log.debug('*** host: %s' % host)
bnick = '*'
buser = '*'
bhost = '*'
for option in options:
if option == 'nick':
bnick = nick
elif option == 'user':
buser = user
elif option == 'host':
bhost = host
elif option == 'exact':
(bnick, buser, bhost) = \
ircutils.splitHostmask(bannedHostmask)
return ircutils.joinHostmask(bnick, buser, bhost)
if optlist:
banmask = makeBanmask(bannedHostmask, [o[0] for o in optlist])
else:
banmask = makeBanmask(bannedHostmask,
self.registryValue('banmask', channel))
# Check (again) that they're not trying to make us kickban ourself.
if ircutils.hostmaskPatternEqual(banmask, irc.prefix):
if ircutils.hostmaskPatternEqual(banmask, irc.prefix):
self.log.warning('%q tried to make me kban myself.',msg.prefix)
irc.error('I cowardly refuse to ban myself.')
return
else:
banmask = bannedHostmask
# Now, let's actually get to it. Check to make sure they have
# #channel,op and the bannee doesn't have #channel,op; or that the
# bannee and the banner are both the same person.
def doBan():
if irc.state.channels[channel].isOp(bannedNick):
irc.queueMsg(ircmsgs.deop(channel, bannedNick))
irc.queueMsg(ircmsgs.ban(channel, banmask))
irc.queueMsg(ircmsgs.kick(channel, bannedNick, reason))
if expiry > 0:
def f():
if channel in irc.state.channels and \
banmask in irc.state.channels[channel].bans:
irc.queueMsg(ircmsgs.unban(channel, banmask))
schedule.addEvent(f, expiry)
if bannedNick == msg.nick:
doBan()
elif ircdb.checkCapability(msg.prefix, capability):
if ircdb.checkCapability(bannedHostmask, capability):
self.log.warning('%s tried to ban %q, but both have %s',
msg.prefix, bannedHostmask, capability)
irc.error(format('%s has %s too, you can\'t ban him/her/it.',
bannedNick, capability))
else:
doBan()
else:
self.log.warning('%q attempted kban without %s',
msg.prefix, capability)
irc.errorNoCapability(capability)
exact,nick,user,host
kban = wrap(kban,
['op',
getopts({'exact':'', 'nick':'', 'user':'', 'host':''}),
('haveOp', 'kick or ban someone'),
'nickInChannel',
optional('expiry', 0),
additional('text')])
def unban(self, irc, msg, args, channel, hostmask):
"""[<channel>] [<hostmask>]
Unbans <hostmask> on <channel>. If <hostmask> is not given, unbans
any hostmask currently banned on <channel> that matches your current
hostmask. Especially useful for unbanning yourself when you get
unexpectedly (or accidentally) banned from the channel. <channel> is
only necessary if the message isn't sent in the channel itself.
"""
if hostmask:
self._sendMsg(irc, ircmsgs.unban(channel, hostmask))
else:
bans = []
for banmask in irc.state.channels[channel].bans:
if ircutils.hostmaskPatternEqual(banmask, msg.prefix):
bans.append(banmask)
if bans:
irc.queueMsg(ircmsgs.unbans(channel, bans))
irc.replySuccess(format('All bans on %s matching %s '
'have been removed.',
channel, msg.prefix))
else:
irc.error('No bans matching %s were found on %s.' %
(msg.prefix, channel))
unban = wrap(unban, ['op',
('haveOp', 'unban someone'),
additional('hostmask')])
def invite(self, irc, msg, args, channel, nick):
"""[<channel>] <nick>
If you have the #channel,op capability, this will invite <nick>
to join <channel>. <channel> is only necessary if the message isn't
sent in the channel itself.
"""
nick = nick or msg.nick
self._sendMsg(irc, ircmsgs.invite(nick, channel))
self.invites[(irc.getRealIrc(), ircutils.toLower(nick))] = irc
invite = wrap(invite, ['op', ('haveOp', 'invite someone'),
additional('nick')])
def do341(self, irc, msg):
(_, nick, channel) = msg.args
nick = ircutils.toLower(nick)
replyIrc = self.invites.pop((irc, nick), None)
if replyIrc is not None:
self.log.info('Inviting %s to %s by command of %s.',
nick, channel, replyIrc.msg.prefix)
replyIrc.replySuccess()
else:
self.log.info('Inviting %s to %s.', nick, channel)
def do443(self, irc, msg):
(_, nick, channel, _) = msg.args
nick = ircutils.toLower(nick)
replyIrc = self.invites.pop((irc, nick), None)
if replyIrc is not None:
replyIrc.error(format('%s is already in %s.', nick, channel))
def do401(self, irc, msg):
nick = msg.args[1]
nick = ircutils.toLower(nick)
replyIrc = self.invites.pop((irc, nick), None)
if replyIrc is not None:
replyIrc.error(format('There is no %s on this network.', nick))
def do504(self, irc, msg):
nick = msg.args[1]
nick = ircutils.toLower(nick)
replyIrc = self.invites.pop((irc, nick), None)
if replyirc is not None:
replyIrc.error(format('There is no %s on this server.', nick))
class lobotomy(callbacks.Commands):
def add(self, irc, msg, args, channel):
"""[<channel>]
If you have the #channel,op capability, this will "lobotomize" the
bot, making it silent and unanswering to all requests made in the
channel. <channel> is only necessary if the message isn't sent in
the channel itself.
"""
c = ircdb.channels.getChannel(channel)
c.lobotomized = True
ircdb.channels.setChannel(channel, c)
irc.replySuccess()
add = wrap(add, ['op'])
def remove(self, irc, msg, args, channel):
"""[<channel>]
If you have the #channel,op capability, this will unlobotomize the
bot, making it respond to requests made in the channel again.
<channel> is only necessary if the message isn't sent in the channel
itself.
"""
c = ircdb.channels.getChannel(channel)
c.lobotomized = False
ircdb.channels.setChannel(channel, c)
irc.replySuccess()
remove = wrap(remove, ['op'])
def list(self, irc, msg, args):
"""takes no arguments
Returns the channels in which this bot is lobotomized.
"""
L = []
for (channel, c) in ircdb.channels.iteritems():
if c.lobotomized:
chancap = ircdb.makeChannelCapability(channel, 'op')
if ircdb.checkCapability(msg.prefix, 'admin') or \
ircdb.checkCapability(msg.prefix, chancap) or \
(channel in irc.state.channels and \
msg.nick in irc.state.channels[channel].users):
L.append(channel)
if L:
L.sort()
s = format('I\'m currently lobotomized in %L.', L)
irc.reply(s)
else:
irc.reply('I\'m not currently lobotomized in any channels '
'that you\'re in.')
list = wrap(list)
class ban(callbacks.Commands):
def add(self, irc, msg, args, channel, banmask, expires):
"""[<channel>] <nick|hostmask> [<expires>]
If you have the #channel,op capability, this will effect a
persistent ban from interacting with the bot on the given
<hostmask> (or the current hostmask associated with <nick>. Other
plugins may enforce this ban by actually banning users with
matching hostmasks when they join. <expires> is an optional
argument specifying when (in "seconds from now") the ban should
expire; if none is given, the ban will never automatically expire.
<channel> is only necessary if the message isn't sent in the
channel itself.
"""
c = ircdb.channels.getChannel(channel)
c.addBan(banmask, expires)
ircdb.channels.setChannel(channel, c)
irc.replySuccess()
add = wrap(add, ['op', 'hostmask', additional('expiry', 0)])
def remove(self, irc, msg, args, channel, banmask):
"""[<channel>] <hostmask>
If you have the #channel,op capability, this will remove the
persistent ban on <hostmask>. <channel> is only necessary if the
message isn't sent in the channel itself.
"""
c = ircdb.channels.getChannel(channel)
c.removeBan(banmask)
ircdb.channels.setChannel(channel, c)
irc.replySuccess()
remove = wrap(remove, ['op', 'hostmask'])
def list(self, irc, msg, args, channel):
"""[<channel>]
If you have the #channel,op capability, this will show you the
current bans on #channel.
"""
# XXX Add the expirations.
c = ircdb.channels.getChannel(channel)
if c.bans:
irc.reply(format('%L', map(utils.str.dqrepr, c.bans)))
else:
irc.reply(format('There are no persistent bans on %s.',
channel))
list = wrap(list, ['op'])
class ignore(callbacks.Commands):
def add(self, irc, msg, args, channel, banmask, expires):
"""[<channel>] <nick|hostmask> [<expires>]
If you have the #channel,op capability, this will set a persistent
ignore on <hostmask> or the hostmask currently
associated with <nick>. <expires> is an optional argument
specifying when (in "seconds from now") the ignore will expire; if
it isn't given, the ignore will never automatically expire.
<channel> is only necessary if the message isn't sent in the
channel itself.
"""
c = ircdb.channels.getChannel(channel)
c.addIgnore(banmask, expires)
ircdb.channels.setChannel(channel, c)
irc.replySuccess()
add = wrap(add, ['op', 'hostmask', additional('expiry', 0)])
def remove(self, irc, msg, args, channel, banmask):
"""[<channel>] <hostmask>
If you have the #channel,op capability, this will remove the
persistent ignore on <hostmask> in the channel. <channel> is only
necessary if the message isn't sent in the channel itself.
"""
c = ircdb.channels.getChannel(channel)
c.removeIgnore(banmask)
ircdb.channels.setChannel(channel, c)
irc.replySuccess()
remove = wrap(remove, ['op', 'hostmask'])
def list(self, irc, msg, args, channel):
"""[<channel>]
Lists the hostmasks that the bot is ignoring on the given channel.
<channel> is only necessary if the message isn't sent in the
channel itself.
"""
# XXX Add the expirations.
c = ircdb.channels.getChannel(channel)
if len(c.ignores) == 0:
s = format('I\'m not currently ignoring any hostmasks in %q',
channel)
irc.reply(s)
else:
L = sorted(c.ignores)
irc.reply(utils.str.commaAndify(map(repr, L)))
list = wrap(list, ['op'])
class capability(callbacks.Commands):
def add(self, irc, msg, args, channel, user, capabilities):
"""[<channel>] <nick|username> <capability> [<capability> ...]
If you have the #channel,op capability, this will give the user
<name> (or the user to whom <nick> maps)
the capability <capability> in the channel. <channel> is only
necessary if the message isn't sent in the channel itself.
"""
for c in capabilities.split():
c = ircdb.makeChannelCapability(channel, c)
user.addCapability(c)
ircdb.users.setUser(user)
irc.replySuccess()
add = wrap(add, ['op', 'otherUser', 'capability'])
def remove(self, irc, msg, args, channel, user, capabilities):
"""[<channel>] <name|hostmask> <capability> [<capability> ...]
If you have the #channel,op capability, this will take from the
user currently identified as <name> (or the user to whom <hostmask>
maps) the capability <capability> in the channel. <channel> is only
necessary if the message isn't sent in the channel itself.
"""
fail = []
for c in capabilities.split():
cap = ircdb.makeChannelCapability(channel, c)
try:
user.removeCapability(cap)
except KeyError:
fail.append(c)
ircdb.users.setUser(user)
if fail:
s = 'capability'
if len(fail) > 1:
s = utils.str.pluralize(s)
irc.error(format('That user didn\'t have the %L %s.', fail, s),
Raise=True)
irc.replySuccess()
remove = wrap(remove, ['op', 'otherUser', 'capability'])
# XXX This needs to be fix0red to be like Owner.defaultcapability. Or
# something else. This is a horrible interface.
def setdefault(self, irc, msg, args, channel, v):
"""[<channel>] {True|False}
If you have the #channel,op capability, this will set the default
response to non-power-related (that is, not {op, halfop, voice}
capabilities to be the value you give. <channel> is only necessary
if the message isn't sent in the channel itself.
"""
c = ircdb.channels.getChannel(channel)
if v:
c.setDefaultCapability(True)
else:
c.setDefaultCapability(False)
ircdb.channels.setChannel(channel, c)
irc.replySuccess()
setdefault = wrap(setdefault, ['op', 'boolean'])
def set(self, irc, msg, args, channel, capabilities):
"""[<channel>] <capability> [<capability> ...]
If you have the #channel,op capability, this will add the channel
capability <capability> for all users in the channel. <channel> is
only necessary if the message isn't sent in the channel itself.
"""
chan = ircdb.channels.getChannel(channel)
for c in capabilities:
chan.addCapability(c)
ircdb.channels.setChannel(channel, chan)
irc.replySuccess()
set = wrap(set, ['op', many('capability')])
def unset(self, irc, msg, args, channel, capabilities):
"""[<channel>] <capability> [<capability> ...]
If you have the #channel,op capability, this will unset the channel
capability <capability> so each user's specific capability or the
channel default capability will take precedence. <channel> is only
necessary if the message isn't sent in the channel itself.
"""
chan = ircdb.channels.getChannel(channel)
fail = []
for c in capabilities:
try:
chan.removeCapability(c)
except KeyError:
fail.append(c)
ircdb.channels.setChannel(channel, chan)
if fail:
s = 'capability'
if len(fail) > 1:
s = utils.str.pluralize(s)
irc.error(format('I do not know about the %L %s.', fail, s),
Raise=True)
irc.replySuccess()
unset = wrap(unset, ['op', many('capability')])
def list(self, irc, msg, args, channel):
"""[<channel>]
Returns the capabilities present on the <channel>. <channel> is
only necessary if the message isn't sent in the channel itself.
"""
c = ircdb.channels.getChannel(channel)
L = sorted(c.capabilities)
irc.reply(' '.join(L))
list = wrap(list, ['channel'])
def disable(self, irc, msg, args, channel, plugin, command):
"""[<channel>] [<plugin>] [<command>]
If you have the #channel,op capability, this will disable the <command>
in <channel>. If <plugin> is provided, <command> will be disabled only
for that plugin. If only <plugin> is provided, all commands in the
given plugin will be disabled. <channel> is only necessary if the
message isn't sent in the channel itself.
"""
chan = ircdb.channels.getChannel(channel)
failMsg = ''
if plugin:
s = '-%s' % plugin.name()
if command:
if plugin.isCommand(command):
s = '-%s.%s' % (plugin.name(), command)
else:
failMsg = format('The %s plugin does not have a command '
'called %s.', plugin.name(), command)
elif command:
# findCallbackForCommand
if filter(None, irc.findCallbacksForArgs([command])):
s = '-%s' % command
else:
failMsg = format('No plugin or command named %s could be '
'found.', command)
else:
raise callbacks.ArgumentError
if failMsg:
irc.error(failMsg)
else:
chan.addCapability(s)
ircdb.channels.setChannel(channel, chan)
irc.replySuccess()
disable = wrap(disable, ['op',
optional(('plugin', False)),
additional('commandName')])
def enable(self, irc, msg, args, channel, plugin, command):
"""[<channel>] [<plugin>] [<command>]
If you have the #channel,op capability, this will enable the <command>
in <channel> if it has been disabled. If <plugin> is provided,
<command> will be enabled only for that plugin. If only <plugin> is
provided, all commands in the given plugin will be enabled. <channel>
is only necessary if the message isn't sent in the channel itself.
"""
chan = ircdb.channels.getChannel(channel)
failMsg = ''
if plugin:
s = '-%s' % plugin.name()
if command:
if plugin.isCommand(command):
s = '-%s.%s' % (plugin.name(), command)
else:
failMsg = format('The %s plugin does not have a command '
'called %s.', plugin.name(), command)
elif command:
# findCallbackForCommand
if filter(None, irc.findCallbacksForArgs([command])):
s = '-%s' % command
else:
failMsg = format('No plugin or command named %s could be '
'found.', command)
else:
raise callbacks.ArgumentError
if failMsg:
irc.error(failMsg)
else:
fail = []
try:
chan.removeCapability(s)
except KeyError:
fail.append(s)
ircdb.channels.setChannel(channel, chan)
if fail:
irc.error(format('%s was not disabled.', s[1:]))
else:
irc.replySuccess()
enable = wrap(enable, ['op',
optional(('plugin', False)),
additional('commandName')])
def nicks(self, irc, msg, args, channel):
"""[<channel>]
Returns the nicks in <channel>. <channel> is only necessary if the
message isn't sent in the channel itself.
"""
L = list(irc.state.channels[channel].users)
utils.sortBy(str.lower, L)
irc.reply(utils.str.commaAndify(L))
nicks = wrap(nicks, ['inChannel']) # XXX Check that the caller is in chan.
def alertOps(self, irc, channel, s, frm=None):
"""Internal message for notifying all the #channel,ops in a channel of
a given situation."""
capability = ircdb.makeChannelCapability(channel, 'op')
s = format('Alert to all %s ops: %s', channel, s)
if frm is not None:
s += format(' (from %s)', frm)
for nick in irc.state.channels[channel].users:
hostmask = irc.state.nickToHostmask(nick)
if ircdb.checkCapability(hostmask, capability):
irc.reply(s, to=nick, private=True)
def alert(self, irc, msg, args, channel, text):
"""[<channel>] <text>
Sends <text> to all the users in <channel> who have the <channel>,op
capability.
"""
self.alertOps(irc, channel, text, frm=msg.nick)
alert = wrap(alert, ['op', 'text'])
Class = Channel
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