###
# Copyright (c) 2014, James Lu (GLolol)
# 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 supybot.utils as utils
from supybot.commands import *
import supybot.plugins as plugins
import supybot.ircutils as ircutils
import supybot.callbacks as callbacks
import supybot.world as world
try:
    from supybot.i18n import PluginInternationalization
    _ = PluginInternationalization('SupyMisc')
except ImportError:
    # Placeholder that allows to run the plugin on a bot
    # without the i18n module
    _ = lambda x:x

class SupyMisc(callbacks.Plugin):
    """Add the help for "@plugin help SupyMisc" here
    This should describe *how* to use this plugin."""
    threaded = True

    def words(self, irc, msg, args, text):
        """<text>
        Returns the amount of words in <text> (separated by spaces). """
        irc.reply(len(text.split()))
    words = wrap(words, ['something'])
    
    def netcount(self, irc, msg, args):
        """takes no arguments.
        Counts the amount of networks the bot is on. """
        irc.reply(len(world.ircs))
    netcount = wrap(netcount)
    
    def supyplugins(self, irc, msg, args):
        """takes no arguments.
        Returns a URL for the source of this plugin. """
        irc.reply("SupyPlugins source is available at: https://github.com/GLolol/SupyPlugins")
    supyplugins = wrap(supyplugins)

    def chancount(self, irc, msg, args):
        """takes no arguments.
        Counts the amount of channels the bot is on. """
        irc.reply(len(irc.state.channels.keys()))
    chancount = wrap(chancount)

    def getchan(self, irc, msg, args):
        """takes no arguments.
        Returns the name of the current channel. """
        channel = msg.args[0]
        if ircutils.isChannel(channel):
             irc.reply(channel)
        else:
             irc.reply(None)
    getchan = wrap(getchan)
        
    def me(self, irc, msg, args):
        """takes no arguments.
        Returns the nick of the person who called the command.
        """
        irc.reply(msg.nick)
    me = wrap(me)

    def botnick(self, irc, msg, args):
        """takes no arguments.
        Returns the nick of the bot.
        """
        irc.reply(irc.nick)
    botnick = wrap(botnick)

    def getident(self, irc, msg, args, nick):
        """[<nick>]
        Returns the ident of <nick>. If <nick> is not given, returns the host
        of the person who called the command.
        """
        if not nick:
            nick = msg.nick
        irc.reply(ircutils.userFromHostmask(irc.state.nickToHostmask(nick)))
    getident = wrap(getident, [(additional('nick'))])

    def gethost(self, irc, msg, args, nick):
        """[<nick>]
        Returns the host of <nick>. If <nick> is not given, return the host
        of the person who called the command.
        """
        if not nick:
            nick = msg.nick
        irc.reply(ircutils.hostFromHostmask(irc.state.nickToHostmask(nick)))
    gethost = wrap(gethost, [(additional('nick'))])

Class = SupyMisc

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