c66a4d4097
- update most of the examples with slixmpp - change the help channels pointed out in the doc - add a page listing differences from slixmpp and how to use asyncio nicely with slixmpp - fix some in-code rst documentation
142 lines
4.5 KiB
Python
Executable file
142 lines
4.5 KiB
Python
Executable file
#!/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) 2012 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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import os
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import imghdr
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import logging
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from getpass import getpass
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import threading
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from argparse import ArgumentParser
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import slixmpp
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from slixmpp.exceptions import XMPPError
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from slixmpp import asyncio
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class AvatarSetter(slixmpp.ClientXMPP):
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"""
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A basic script for downloading the avatars for a user's contacts.
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"""
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def __init__(self, jid, password, filepath):
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slixmpp.ClientXMPP.__init__(self, jid, password)
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self.add_event_handler("session_start", self.start)
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self.filepath = filepath
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@asyncio.coroutine
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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.send_presence()
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self.get_roster()
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avatar_file = None
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try:
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avatar_file = open(os.path.expanduser(self.filepath), 'rb')
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except IOError:
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print('Could not find file: %s' % self.filepath)
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return self.disconnect()
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avatar = avatar_file.read()
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avatar_type = 'image/%s' % imghdr.what('', avatar)
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avatar_id = self['xep_0084'].generate_id(avatar)
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avatar_bytes = len(avatar)
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avatar_file.close()
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used_xep84 = False
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print('Publish XEP-0084 avatar data')
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result = yield from self['xep_0084'].publish_avatar(avatar, coroutine=True)
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if isinstance(result, XMPPError):
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print('Could not publish XEP-0084 avatar')
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else:
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used_xep84 = True
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print('Update vCard with avatar')
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result = yield from self['xep_0153'].set_avatar(avatar=avatar, mtype=avatar_type, coroutine=True)
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if isinstance(result, XMPPError):
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print('Could not set vCard avatar')
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if used_xep84:
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print('Advertise XEP-0084 avatar metadata')
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result = yield from self['xep_0084'].publish_avatar_metadata([
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{'id': avatar_id,
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'type': avatar_type,
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'bytes': avatar_bytes}
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# We could advertise multiple avatars to provide
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# options in image type, source (HTTP vs pubsub),
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# size, etc.
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# {'id': ....}
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], coroutine=True)
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if isinstance(result, XMPPError):
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print('Could not publish XEP-0084 metadata')
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print('Wait for presence updates to propagate...')
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self.schedule('end', 5, self.disconnect, kwargs={'wait': True})
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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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parser.add_argument("-q","--quiet", help="set logging to ERROR",
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action="store_const",
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dest="loglevel",
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const=logging.ERROR,
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default=logging.ERROR)
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parser.add_argument("-d","--debug", help="set logging to DEBUG",
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action="store_const",
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dest="loglevel",
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const=logging.DEBUG,
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default=logging.ERROR)
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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("-f", "--file", dest="filepath",
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help="path to the avatar file")
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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.filepath is None:
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args.filepath = input("Avatar file location: ")
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xmpp = AvatarSetter(args.jid, args.password, args.filepath)
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xmpp.register_plugin('xep_0054')
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xmpp.register_plugin('xep_0153')
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xmpp.register_plugin('xep_0084')
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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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