slixmpp/examples/migrate_roster.py

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#!/usr/bin/env python
# -*- coding: utf-8 -*-
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import sys
import logging
import getpass
from optparse import OptionParser
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import slixmpp
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# Python versions before 3.0 do not use UTF-8 encoding
# by default. To ensure that Unicode is handled properly
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# throughout Slixmpp, we will set the default encoding
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# ourselves to UTF-8.
if sys.version_info < (3, 0):
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from slixmpp.util.misc_ops import setdefaultencoding
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setdefaultencoding('utf8')
else:
raw_input = input
# Setup the command line arguments.
optp = OptionParser()
# Output verbosity options.
optp.add_option('-q', '--quiet', help='set logging to ERROR',
action='store_const', dest='loglevel',
const=logging.ERROR, default=logging.INFO)
optp.add_option('-d', '--debug', help='set logging to DEBUG',
action='store_const', dest='loglevel',
const=logging.DEBUG, default=logging.INFO)
optp.add_option('-v', '--verbose', help='set logging to COMM',
action='store_const', dest='loglevel',
const=5, default=logging.INFO)
# JID and password options.
optp.add_option("--oldjid", dest="old_jid",
help="JID of the old account")
optp.add_option("--oldpassword", dest="old_password",
help="password of the old account")
optp.add_option("--newjid", dest="new_jid",
help="JID of the old account")
optp.add_option("--newpassword", dest="new_password",
help="password of the old account")
opts, args = optp.parse_args()
# Setup logging.
logging.basicConfig(level=opts.loglevel,
format='%(levelname)-8s %(message)s')
if opts.old_jid is None:
opts.old_jid = raw_input("Old JID: ")
if opts.old_password is None:
opts.old_password = getpass.getpass("Old Password: ")
if opts.new_jid is None:
opts.new_jid = raw_input("New JID: ")
if opts.new_password is None:
opts.new_password = getpass.getpass("New Password: ")
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old_xmpp = slixmpp.ClientXMPP(opts.old_jid, opts.old_password)
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# If you are connecting to Facebook and wish to use the
# X-FACEBOOK-PLATFORM authentication mechanism, you will need
# your API key and an access token. Then you'll set:
# xmpp.credentials['api_key'] = 'THE_API_KEY'
# xmpp.credentials['access_token'] = 'THE_ACCESS_TOKEN'
# If you are connecting to MSN, then you will need an
# access token, and it does not matter what JID you
# specify other than that the domain is 'messenger.live.com',
# so '_@messenger.live.com' will work. You can specify
# the access token as so:
# xmpp.credentials['access_token'] = 'THE_ACCESS_TOKEN'
# If you are working with an OpenFire server, you may need
# to adjust the SSL version used:
# xmpp.ssl_version = ssl.PROTOCOL_SSLv3
# If you want to verify the SSL certificates offered by a server:
# xmpp.ca_certs = "path/to/ca/cert"
roster = []
def on_session(event):
roster.append(old_xmpp.get_roster())
old_xmpp.disconnect()
old_xmpp.add_event_handler('session_start', on_session)
if old_xmpp.connect():
old_xmpp.process(block=True)
if not roster:
print('No roster to migrate')
sys.exit()
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new_xmpp = slixmpp.ClientXMPP(opts.new_jid, opts.new_password)
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def on_session2(event):
new_xmpp.get_roster()
new_xmpp.send_presence()
logging.info(roster[0])
data = roster[0]['roster']['items']
logging.info(data)
for jid, item in data.items():
if item['subscription'] != 'none':
new_xmpp.send_presence(ptype='subscribe', pto=jid)
new_xmpp.update_roster(jid,
name = item['name'],
groups = item['groups'])
new_xmpp.disconnect()
new_xmpp.add_event_handler('session_start', on_session2)
if new_xmpp.connect():
new_xmpp.process(block=True)