mirror of
https://github.com/Mikaela/Limnoria.git
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532 lines
20 KiB
Python
Executable File
532 lines
20 KiB
Python
Executable File
#!/usr/bin/env python
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###
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# Copyright (c) 2002-2004, Jeremiah Fincher
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# * Redistributions of source code must retain the above copyright notice,
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# this list of conditions, and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions, and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# * Neither the name of the author of this software nor the name of
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# contributors to this software may be used to endorse or promote products
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# derived from this software without specific prior written consent.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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###
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"""
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Provides commands useful to users in general. This plugin is loaded by default.
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"""
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import supybot
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__revision__ = "$Id$"
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__author__ = supybot.authors.jemfinch
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import supybot.fix as fix
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import re
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import getopt
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import fnmatch
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from itertools import imap, ifilter
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import supybot.conf as conf
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import supybot.utils as utils
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import supybot.ircdb as ircdb
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import supybot.ircutils as ircutils
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import supybot.privmsgs as privmsgs
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import supybot.callbacks as callbacks
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class User(callbacks.Privmsg):
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def _checkNotChannel(self, irc, msg, password=' '):
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if password and ircutils.isChannel(msg.args[0]):
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raise callbacks.Error, conf.supybot.replies.requiresPrivacy()
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def list(self, irc, msg, args):
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"""[--capability <capability>] [<glob>]
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Returns the valid registered usernames matching <glob>. If <glob> is
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not given, returns all registered usernames.
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"""
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(optlist, rest) = getopt.getopt(args, '', ['capability='])
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predicates = []
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for (option, arg) in optlist:
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if option == '--capability':
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def p(u, cap=arg):
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try:
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return u.checkCapability(cap)
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except KeyError:
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return False
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predicates.append(p)
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glob = privmsgs.getArgs(rest, required=0, optional=1)
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if glob:
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if '*' not in glob and '?' not in glob:
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glob = '*%s*' % glob
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r = re.compile(fnmatch.translate(glob), re.I)
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def p(u):
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return r.match(u.name) is not None
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predicates.append(p)
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users = []
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for u in ircdb.users.itervalues():
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for predicate in predicates:
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if not predicate(u):
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break
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else:
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users.append(u.name)
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if users:
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utils.sortBy(str.lower, users)
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irc.reply(utils.commaAndify(users))
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else:
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if predicates:
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irc.reply('There are no matching registered users.')
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else:
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irc.reply('There are no registered users.')
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def register(self, irc, msg, args):
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"""[--hashed] <name> <password>
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Registers <name> with the given password <password> and the current
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hostmask of the person registering. This command (and all other
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commands that include a password) must be sent to the bot privately,
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not in a channel. If --hashed is given, the password will be hashed
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on disk, rather than being stored in the default configured format.
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"""
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(optlist, rest) = getopt.getopt(args, '', ['hashed'])
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(name, password) = privmsgs.getArgs(rest, required=2)
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addHostmask = True
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hashed = conf.supybot.databases.users.hash()
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for (option, arg) in optlist:
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if option == '--hashed':
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hashed = True
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self._checkNotChannel(irc, msg, password)
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try:
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ircdb.users.getUserId(name)
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irc.error('That name is already assigned to someone.')
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return
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except KeyError:
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pass
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if ircutils.isUserHostmask(name):
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irc.error('Hostmasks aren\'t valid usernames.')
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return
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try:
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u = ircdb.users.getUser(msg.prefix)
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if u.checkCapability('owner'):
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addHostmask = False
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else:
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irc.error('Your hostmask is already registered to %s' % u.name)
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return
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except KeyError:
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pass
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(id, user) = ircdb.users.newUser()
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user.name = name
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user.setPassword(password, hashed=hashed)
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if addHostmask:
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user.addHostmask(msg.prefix)
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ircdb.users.setUser(id, user)
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irc.replySuccess()
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def unregister(self, irc, msg, args):
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"""<name> [<password>]
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Unregisters <name> from the user database. If the user giving this
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command is an owner user, the password is not necessary.
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"""
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(name, password) = privmsgs.getArgs(args, optional=1)
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self._checkNotChannel(irc, msg, password)
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try:
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id = ircdb.users.getUserId(name)
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u = ircdb.users.getUser(id)
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except KeyError:
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irc.error('That username isn\'t registered.')
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return
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if not u.checkPassword(password):
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u = ircdb.users.getUser(msg.prefix)
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if not u.checkCapability('owner'):
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irc.error(conf.supybot.replies.incorrectAuthentication())
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return
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ircdb.users.delUser(id)
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irc.replySuccess()
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def changename(self, irc, msg, args):
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"""<name> <new name> [<password>]
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Changes your current user database name to the new name given.
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<password> is only necessary if the user isn't recognized by hostmask.
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If you include the <password> parameter, this message must be sent
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to the bot privately (not on a channel).
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"""
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(name,newname,password) = privmsgs.getArgs(args,required=2,optional=1)
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self._checkNotChannel(irc, msg, password)
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try:
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id = ircdb.users.getUserId(name)
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user = ircdb.users.getUser(id)
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except KeyError:
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irc.error('That username isn\'t registered.')
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return
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try:
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id = ircdb.users.getUserId(newname)
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irc.error('%r is already registered.' % newname)
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return
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except KeyError:
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pass
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if user.checkHostmask(msg.prefix) or user.checkPassword(password):
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user.name = newname
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ircdb.users.setUser(id, user)
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irc.replySuccess()
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def addhostmask(self, irc, msg, args):
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"""[<name>] [<hostmask>] [<password>]
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Adds the hostmask <hostmask> to the user specified by <name>. The
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<password> may only be required if the user is not recognized by
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hostmask. If you include the <password> parameter, this message must
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be sent to the bot privately (not on a channel). <password> is also
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not required if an owner user is giving the command on behalf of some
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other user. If <hostmask> is not given, it defaults to your current
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hostmask. If <name> is not given, it defaults to your currently
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identified name.
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"""
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(name, hostmask, password) = privmsgs.getArgs(args, 0, 3)
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self._checkNotChannel(irc, msg, password)
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if not hostmask:
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hostmask = msg.prefix
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if not name:
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name = msg.prefix
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if not ircutils.isUserHostmask(hostmask):
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irc.error('That\'s not a valid hostmask. Make sure your hostmask '
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'includes a nick, then an exclamation point (!), then '
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'a user, then an at symbol (@), then a host. Feel '
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'free to use wildcards (* and ?, which work just like '
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'they do on the command line) in any of these parts.')
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return
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try:
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id = ircdb.users.getUserId(name)
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user = ircdb.users.getUser(id)
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except KeyError:
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irc.errorNoUser()
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return
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try:
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otherId = ircdb.users.getUserId(hostmask)
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if otherId != id:
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irc.error('That hostmask is already registered.')
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return
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except KeyError:
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pass
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if not user.checkPassword(password) and \
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not user.checkHostmask(msg.prefix):
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try:
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u = ircdb.users.getUser(msg.prefix)
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except KeyError:
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irc.error(conf.supybot.replies.incorrectAuthentication())
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return
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if not u.checkCapability('owner'):
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irc.error(conf.supybot.replies.incorrectAuthentication())
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return
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try:
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user.addHostmask(hostmask)
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except ValueError, e:
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irc.error(str(e))
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return
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ircdb.users.setUser(id, user)
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irc.replySuccess()
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def removehostmask(self, irc, msg, args):
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"""<name> <hostmask> [<password>]
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Removes the hostmask <hostmask> from the record of the user specified
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by <name>. If the hostmask is 'all' then all hostmasks will be
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removed. The <password> may only be required if the user is not
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recognized by his hostmask. If you include the <password> parameter,
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this message must be sent to the bot privately (not on a channel).
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"""
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(name, hostmask, password) = privmsgs.getArgs(args, 2, 1)
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self._checkNotChannel(irc, msg, password)
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try:
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id = ircdb.users.getUserId(name)
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user = ircdb.users.getUser(id)
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except KeyError:
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irc.errorNoUser()
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return
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if not user.checkPassword(password) and \
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not user.checkHostmask(msg.prefix):
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u = ircdb.users.getUser(msg.prefix)
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if not u.checkCapability('owner'):
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irc.error(conf.supybot.replies.incorrectAuthentication())
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return
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try:
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s = ''
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if hostmask == 'all':
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user.hostmasks[:] = []
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s = 'All hostmasks removed.'
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else:
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user.removeHostmask(hostmask)
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except ValueError:
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irc.error('There was no such hostmask.')
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return
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ircdb.users.setUser(id, user)
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irc.replySuccess(s)
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def setpassword(self, irc, msg, args):
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"""[--hashed] <name> <old password> <new password>
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Sets the new password for the user specified by <name> to
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<new password>. Obviously this message must be sent to the bot
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privately (not in a channel). If --hashed is given, the password will
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be hashed on disk (rather than being stored in plaintext. If the
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requesting user is an owner user (and the user whose password is being
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changed isn't that same owner user), then <old password> needn't be
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correct.
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"""
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(optlist, rest) = getopt.getopt(args, '', ['hashed'])
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(name, oldpassword, newpassword) = privmsgs.getArgs(rest, 3)
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hashed = conf.supybot.databases.users.hash()
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for (option, arg) in optlist:
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if option == '--hashed':
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hashed = True
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self._checkNotChannel(irc, msg, oldpassword+newpassword)
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try:
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id = ircdb.users.getUserId(name)
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user = ircdb.users.getUser(id)
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except KeyError:
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irc.errorNoUser()
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return
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u = ircdb.users.getUser(msg.prefix)
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if user.checkPassword(oldpassword) or \
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(u.checkCapability('owner') and not u == user):
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user.setPassword(newpassword, hashed=hashed)
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ircdb.users.setUser(id, user)
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irc.replySuccess()
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else:
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irc.error(conf.supybot.replies.incorrectAuthentication())
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def username(self, irc, msg, args):
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"""<hostmask|nick>
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Returns the username of the user specified by <hostmask> or <nick> if
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the user is registered.
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"""
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hostmask = privmsgs.getArgs(args)
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if not ircutils.isUserHostmask(hostmask):
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try:
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hostmask = irc.state.nickToHostmask(hostmask)
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except KeyError:
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irc.reply('I couldn\'t find %s in my user database.' %hostmask)
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return
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try:
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user = ircdb.users.getUser(hostmask)
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irc.reply(user.name)
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except KeyError:
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irc.reply('I couldn\'t find %s in my user database.' % hostmask)
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def hostmasks(self, irc, msg, args):
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"""[<name>]
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Returns the hostmasks of the user specified by <name>; if <name> isn't
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specified, returns the hostmasks of the user calling the command.
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"""
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if ircutils.isChannel(msg.args[0]):
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irc.errorRequiresPrivacy()
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return
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name = privmsgs.getArgs(args, required=0, optional=1)
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try:
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user = ircdb.users.getUser(msg.prefix)
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if name:
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if name != user.name and not user.checkCapability('owner'):
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irc.error('You may only retrieve your own hostmasks.')
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else:
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try:
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user = ircdb.users.getUser(name)
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irc.reply(repr(user.hostmasks))
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except KeyError:
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irc.errorNoUser()
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else:
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irc.reply(repr(user.hostmasks))
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except KeyError:
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irc.errorNotRegistered()
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def capabilities(self, irc, msg, args):
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"""[<name>]
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Returns the capabilities of the user specified by <name>; if <name>
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isn't specified, returns the hostmasks of the user calling the command.
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"""
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if not args:
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name = msg.prefix
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else:
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name = privmsgs.getArgs(args)
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try:
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user = ircdb.users.getUser(name)
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irc.reply('[%s]' % '; '.join(user.capabilities))
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except KeyError:
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irc.errorNoUser()
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def identify(self, irc, msg, args):
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"""<name> <password>
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Identifies the user as <name>. This command (and all other
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commands that include a password) must be sent to the bot privately,
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not in a channel.
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"""
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(name, password) = privmsgs.getArgs(args, 2)
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self._checkNotChannel(irc, msg)
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try:
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id = ircdb.users.getUserId(name)
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user = ircdb.users.getUser(id)
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except KeyError:
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irc.errorNoUser()
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return
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if user.checkPassword(password):
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try:
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user.setAuth(msg.prefix)
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ircdb.users.setUser(id, user)
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irc.replySuccess()
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except ValueError:
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irc.error('Your secure flag is true and your hostmask '
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'doesn\'t match any of your known hostmasks.')
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else:
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irc.error(conf.supybot.replies.incorrectAuthentication())
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def unidentify(self, irc, msg, args):
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"""takes no arguments
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Un-identifies the user.
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"""
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try:
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id = ircdb.users.getUserId(msg.prefix)
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user = ircdb.users.getUser(id)
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except KeyError:
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irc.errorNoUser()
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return
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user.unsetAuth()
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ircdb.users.setUser(id, user)
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irc.replySuccess('If you remain recognized after giving this command, '
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'you\'re being recognized by hostmask, rather than '
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'by password. You must remove whatever hostmask is '
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'causing you to be recognized in order not to be '
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'recognized.')
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def whoami(self, irc, msg, args):
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"""takes no arguments
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Returns the name of the user calling the command.
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"""
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try:
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user = ircdb.users.getUser(msg.prefix)
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irc.reply(user.name)
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except KeyError:
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irc.reply('I don\'t recognize you.')
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def setsecure(self, irc, msg, args):
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"""<password> [<True|False>]
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Sets the secure flag on the user of the person sending the message.
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Requires that the person's hostmask be in the list of hostmasks for
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that user in addition to the password being correct. When the secure
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flag is set, the user *must* identify before he can be recognized.
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If a specific True/False value is not given, it inverts the current
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value.
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"""
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(password, value) = privmsgs.getArgs(args, optional=1)
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self._checkNotChannel(irc, msg, password)
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try:
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id = ircdb.users.getUserId(msg.prefix)
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user = ircdb.users.getUser(id)
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except KeyError:
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irc.errorNotRegistered()
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if value == '':
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value = not user.secure
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elif value.lower() in ('true', 'false'):
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value = eval(value.capitalize())
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else:
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irc.error('%s is not a valid boolean value.' % value)
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return
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if user.checkPassword(password) and \
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user.checkHostmask(msg.prefix, useAuth=False):
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user.secure = value
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ircdb.users.setUser(id, user)
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irc.reply('Secure flag set to %s' % value)
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else:
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irc.error(conf.supybot.replies.incorrectAuthentication())
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def stats(self, irc, msg, args):
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"""takes no arguments
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Returns some statistics on the user database.
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"""
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users = 0
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owners = 0
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admins = 0
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hostmasks = 0
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for user in ircdb.users.itervalues():
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users += 1
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hostmasks += len(user.hostmasks)
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try:
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if user.checkCapability('owner'):
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owners += 1
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elif user.checkCapability('admin'):
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admins += 1
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except KeyError:
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pass
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irc.reply('I have %s registered users '
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'with %s registered hostmasks; '
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'%s and %s.' % (users, hostmasks,
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utils.nItems('owner', owners),
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utils.nItems('admin', admins)))
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## def config(self, irc, msg, args):
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## """[--list] <name> [<value>]
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## Sets the user configuration variable <name> to <value>, if given. If
|
|
## <value> is not given, returns the current value of <name> for the user
|
|
## giving the command. If --list is given, lists the values in <name>.
|
|
## """
|
|
## try:
|
|
## id = ircdb.users.getUserId(msg.prefix)
|
|
## except KeyError:
|
|
## irc.errorNoUser()
|
|
## return
|
|
## list = False
|
|
## (optlist, args) = getopt.getopt(args, '', ['list'])
|
|
## for (option, arg) in optlist:
|
|
## if option == '--list':
|
|
## list = True
|
|
## if len(args) >= 2:
|
|
## # We're setting.
|
|
## pass
|
|
## else:
|
|
## # We're getting.
|
|
## name = privmsgs.getArgs(args)
|
|
## if not name.startswith('users.'):
|
|
## name = 'users.' + name
|
|
## try:
|
|
## wrapper = Config.getWrapper(name)
|
|
## wrapper = wrapper.get(str(id))
|
|
## except InvalidRegistryValue, e:
|
|
## irc.error('%r is not a valid configuration variable.' % name)
|
|
## return
|
|
## if list:
|
|
## pass
|
|
## else:
|
|
## irc.reply(str(wrapper))
|
|
|
|
Class = User
|
|
|
|
# vim:set shiftwidth=4 tabstop=8 expandtab textwidth=78:
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|
|