###
# Copyright (c) 2004-2005, Jeremiah Fincher
# Copyright (c) 2010-2021, Valentin Lorentz
# 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
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# ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# POSSIBILITY OF SUCH DAMAGE.
###

import supybot.conf as conf
import supybot.registry as registry
from supybot.i18n import PluginInternationalization, internationalizeDocstring
_ = PluginInternationalization('Limiter')

def configure(advanced):
    # This will be called by supybot to configure this module.  advanced is
    # a bool that specifies whether the user identified themself as an advanced
    # user or not.  You should effect your configuration by manipulating the
    # registry as appropriate.
    from supybot.questions import expect, anything, something, yn
    conf.registerPlugin('Limiter', True)


Limiter = conf.registerPlugin('Limiter')
conf.registerChannelValue(Limiter, 'enable',
    registry.Boolean(False, _("""Determines whether the bot will maintain the
    channel limit to be slightly above the current number of people in the
    channel, in order to make clone/drone attacks harder.""")))
conf.registerChannelValue(Limiter, 'minimumExcess',
    registry.PositiveInteger(5, _("""Determines the minimum number of free
    spots that will be saved when limits are being enforced.  This should
    always be smaller than supybot.plugins.Limiter.limit.maximumExcess.""")))
conf.registerChannelValue(Limiter, 'maximumExcess',
    registry.PositiveInteger(10, _("""Determines the maximum number of free spots
    that will be saved when limits are being enforced.  This should always be
    larger than supybot.plugins.Limiter.limit.minimumExcess.""")))


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