1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
|
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Slixmpp: The Slick XMPP Library
Copyright (C) 2011 Nathanael C. Fritz
This file is part of Slixmpp.
See the file LICENSE for copying permission.
"""
import logging
from getpass import getpass
from argparse import ArgumentParser
import slixmpp
from slixmpp.exceptions import IqError, IqTimeout
from slixmpp.xmlstream.asyncio import asyncio
class RosterBrowser(slixmpp.ClientXMPP):
"""
A basic script for dumping a client's roster to
the command line.
"""
def __init__(self, jid, password):
slixmpp.ClientXMPP.__init__(self, jid, password)
# The session_start event will be triggered when
# the bot establishes its connection with the server
# and the XML streams are ready for use. We want to
# listen for this event so that we we can initialize
# our roster.
self.add_event_handler("session_start", self.start)
self.add_event_handler("changed_status", self.wait_for_presences)
self.received = set()
self.presences_received = asyncio.Event()
async def start(self, event):
"""
Process the session_start event.
Typical actions for the session_start event are
requesting the roster and broadcasting an initial
presence stanza.
Arguments:
event -- An empty dictionary. The session_start
event does not provide any additional
data.
"""
try:
await self.get_roster()
except IqError as err:
print('Error: %s' % err.iq['error']['condition'])
except IqTimeout:
print('Error: Request timed out')
self.send_presence()
print('Waiting for presence updates...\n')
await asyncio.sleep(10)
print('Roster for %s' % self.boundjid.bare)
groups = self.client_roster.groups()
for group in groups:
print('\n%s' % group)
print('-' * 72)
for jid in groups[group]:
sub = self.client_roster[jid]['subscription']
name = self.client_roster[jid]['name']
if self.client_roster[jid]['name']:
print(' %s (%s) [%s]' % (name, jid, sub))
else:
print(' %s [%s]' % (jid, sub))
connections = self.client_roster.presence(jid)
for res, pres in connections.items():
show = 'available'
if pres['show']:
show = pres['show']
print(' - %s (%s)' % (res, show))
if pres['status']:
print(' %s' % pres['status'])
self.disconnect()
def wait_for_presences(self, pres):
"""
Track how many roster entries have received presence updates.
"""
self.received.add(pres['from'].bare)
if len(self.received) >= len(self.client_roster.keys()):
self.presences_received.set()
else:
self.presences_received.clear()
if __name__ == '__main__':
# Setup the command line arguments.
parser = ArgumentParser()
parser.add_argument("-q","--quiet", help="set logging to ERROR",
action="store_const",
dest="loglevel",
const=logging.ERROR,
default=logging.ERROR)
parser.add_argument("-d","--debug", help="set logging to DEBUG",
action="store_const",
dest="loglevel",
const=logging.DEBUG,
default=logging.ERROR)
# JID and password options.
parser.add_argument("-j", "--jid", dest="jid",
help="JID to use")
parser.add_argument("-p", "--password", dest="password",
help="password to use")
args = parser.parse_args()
# Setup logging.
logging.basicConfig(level=args.loglevel,
format='%(levelname)-8s %(message)s')
if args.jid is None:
args.jid = input("Username: ")
if args.password is None:
args.password = getpass("Password: ")
xmpp = RosterBrowser(args.jid, args.password)
# Connect to the XMPP server and start processing XMPP stanzas.
xmpp.connect()
xmpp.process()
|
