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258 lines
8.1 KiB
258 lines
8.1 KiB
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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Slixmpp: The Slick XMPP Library
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Copyright (C) 2010 Nathanael C. Fritz
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This file is part of Slixmpp.
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See the file LICENSE for copying permission.
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"""
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# Code source: https://git.poez.io/slixmpp/tree/examples/muc.py
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# To run this script (local):
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# $ python3 streambot.py -j streambot@vvvvvvaria.org -p slowstreaming -r test@muc.vvvvvvaria.org -n streambot -o ./stream/
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import logging
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from getpass import getpass
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from argparse import ArgumentParser
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import slixmpp
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import ssl, os, requests, urllib
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#we will reactivate
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class MUCBot(slixmpp.ClientXMPP):
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"""
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A simple Slixmpp bot that will greets those
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who enter the room, and acknowledge any messages
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that mentions the bot's nickname.
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"""
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def __init__(self, jid, password, room, nick, output):
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slixmpp.ClientXMPP.__init__(self, jid, password)
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self.room = room
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self.nick = nick
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self.datadir = output
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# The session_start event will be triggered when
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# the bot establishes its connection with the server
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# and the XML streams are ready for use. We want to
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# listen for this event so that we we can initialize
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# our roster.
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self.add_event_handler("session_start", self.start)
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# The groupchat_message event is triggered whenever a message
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# stanza is received from any chat room. If you also also
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# register a handler for the 'message' event, MUC messages
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# will be processed by both handlers.
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self.add_event_handler("groupchat_message", self.muc_message)
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# The groupchat_presence event is triggered whenever a
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# presence stanza is received from any chat room, including
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# any presences you send yourself. To limit event handling
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# to a single room, use the events muc::room@server::presence,
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# muc::room@server::got_online, or muc::room@server::got_offline.
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# self.add_event_handler("muc::{}::got_online".format(self.room), self.muc_online)
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def start(self, event):
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"""
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Process the session_start event.
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Typical actions for the session_start event are
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requesting the roster and broadcasting an initial
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presence stanza.
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Arguments:
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event -- An empty dictionary. The session_start
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event does not provide any additional
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data.
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"""
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self.get_roster()
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self.send_presence()
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self.plugin['xep_0045'].join_muc(self.room,
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self.nick,
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# If a room password is needed, use:
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# password=the_room_password,
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wait=True)
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self.register_plugin('xep_0066') # To send URI's (files, images)
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# Needed to work with images
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# This makes slixmpp understand an OOB object - https://xmpp.org/extensions/xep-0066.html#x-oob
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def muc_message(self, msg):
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"""
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Process incoming message stanzas from any chat room. Be aware
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that if you also have any handlers for the 'message' event,
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message stanzas may be processed by both handlers, so check
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the 'type' attribute when using a 'message' event handler.
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Whenever the bot's nickname is mentioned, respond to
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the message.
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IMPORTANT: Always check that a message is not from yourself,
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otherwise you will create an infinite loop responding
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to your own messages.
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This handler will reply to messages that mention
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the bot's nickname.
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Arguments:
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msg -- The received message stanza. See the documentation
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for stanza objects and the Message stanza to see
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how it may be used.
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"""
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# some inspection commands
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# print('\nMessage:{}'.format(msg))
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# print('\nMessage TYPE:{}'.format(msg['type']))
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# print('\nMessage body:{}'.format(msg['body']))
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# print('\nMessage OOB:{}'.format(msg['oob']))
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# print('\nMessage OOB URL:{}'.format(msg['oob']['url']))
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# print('\nMessage MUCK NICK:{}'.format(msg['mucnick']))
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# Always check that a message is not the bot itself, otherwise you will create an infinite loop responding to your own messages.
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if msg['mucnick'] != self.nick:
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# publish images
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if len(msg['oob']['url']) > 0:
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# reply from the bot
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self.send_message(mto=msg['from'].bare,
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mbody="I'll stream that image further, {}.".format(msg['mucnick']),
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mtype='groupchat')
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# save image to folder
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url = msg['oob']['url']
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filename = os.path.basename(url)
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targetDir = self.datadir
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if not os.path.exists(targetDir):
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os.mkdir(targetDir, '0755')
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targetFile = os.path.join(targetDir, filename)
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# needed to disable certificate validation, when we work in a local network:
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# ctx = ssl.create_default_context()
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# ctx.check_hostname = False
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# ctx.verify_mode = ssl.CERT_NONE
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# write image to file
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# u = urllib.request.urlopen(url, context=ctx) # use this line when SSL needs to be disabled
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u = urllib.request.urlopen(url)
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f = open(targetFile, 'wb')
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f.write(u.read())
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f.close()
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# add image to the stream markdown log
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stream_update = ''.format(targetFile)
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filename = 'stream.md'
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targetFile = os.path.join(targetDir, filename)
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f = open(targetFile, 'a+')
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f.write(stream_update+'\n\n')
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f.close()
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# publish regular messages (only when '#publish' is used in the message)
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if '#stream' in msg['body']:
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# reply from the bot
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self.send_message(mto=msg['from'].bare,
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mbody="I'll stream that further, {}.".format(msg['mucnick']),
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mtype='groupchat')
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# add message to the stream markdown log
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stream_update = msg['body']
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targetDir = self.datadir
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if not os.path.exists(targetDir):
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os.mkdir(targetDir, '0755')
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filename = 'stream.md'
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targetFile = os.path.join(targetDir, filename)
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f = open(targetFile, 'a+')
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f.write(stream_update+'\n\n')
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f.close()
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# def muc_online(self, presence):
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# """
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# Process a presence stanza from a chat room. In this case,
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# presences from users that have just come online are
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# handled by sending a welcome message that includes
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# the user's nickname and role in the room.
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# Arguments:
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# presence -- The received presence stanza. See the
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# documentation for the Presence stanza
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# to see how else it may be used.
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# """
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# if presence['muc']['nick'] != self.nick and presence['muc']['nick'] != '':
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# self.send_message(mto=presence['from'].bare,
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# mbody="Hello, {} {}".format(presence['muc']['role'], presence['muc']['nick']),
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# mtype='groupchat')
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if __name__ == '__main__':
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# Setup the command line arguments.
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parser = ArgumentParser()
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# Output verbosity options.
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parser.add_argument("-q", "--quiet", help="set logging to ERROR",
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action="store_const", dest="loglevel",
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const=logging.ERROR, default=logging.INFO)
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parser.add_argument("-d", "--debug", help="set logging to DEBUG",
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action="store_const", dest="loglevel",
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const=logging.DEBUG, default=logging.INFO)
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# JID and password options.
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parser.add_argument("-j", "--jid", dest="jid",
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help="JID to use")
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parser.add_argument("-p", "--password", dest="password",
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help="password to use")
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parser.add_argument("-r", "--room", dest="room",
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help="MUC room to join")
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parser.add_argument("-n", "--nick", dest="nick",
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help="MUC nickname")
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# Output directory for images
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parser.add_argument("-o", "--output", dest="output",
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help="Output folder, this is where the material is stored",
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default="./stream/", type=str)
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args = parser.parse_args()
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# Setup logging.
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logging.basicConfig(level=args.loglevel,
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format='%(levelname)-8s %(message)s')
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if args.jid is None:
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args.jid = input("Username: ")
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if args.password is None:
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args.password = getpass("Password: ")
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if args.room is None:
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args.room = input("MUC room: ")
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if args.nick is None:
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args.nick = input("MUC nickname: ")
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if args.output is None:
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args.output = input("Directory where the material can be stored: ")
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# Setup the MUCBot and register plugins. Note that while plugins may
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# have interdependencies, the order in which you register them does
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# not matter.
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xmpp = MUCBot(args.jid, args.password, args.room, args.nick, args.output)
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xmpp.register_plugin('xep_0030') # Service Discovery
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xmpp.register_plugin('xep_0045') # Multi-User Chat
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xmpp.register_plugin('xep_0199') # XMPP Ping
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# Connect to the XMPP server and start processing XMPP stanzas.
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xmpp.connect()
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xmpp.process()
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