summaryrefslogtreecommitdiff
path: root/examples/roster_browser.py
blob: 6ca7ffe807ffd5ce679f17fe7f0ce2e7df3760d2 (plain)
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
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
#!/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
import getpass
import threading
from optparse import OptionParser

import slixmpp
from slixmpp.exceptions import IqError, IqTimeout


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 = threading.Event()

    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:
            self.get_roster()
        except IqError as err:
            print('Error: %' % err.iq['error']['condition'])
        except IqTimeout:
            print('Error: Request timed out')
        self.send_presence()


        print('Waiting for presence updates...\n')
        self.presences_received.wait(5)

        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.
    optp = OptionParser()
    optp.add_option('-q','--quiet', help='set logging to ERROR',
                    action='store_const',
                    dest='loglevel',
                    const=logging.ERROR,
                    default=logging.ERROR)
    optp.add_option('-d','--debug', help='set logging to DEBUG',
                    action='store_const',
                    dest='loglevel',
                    const=logging.DEBUG,
                    default=logging.ERROR)
    optp.add_option('-v','--verbose', help='set logging to COMM',
                    action='store_const',
                    dest='loglevel',
                    const=5,
                    default=logging.ERROR)

    # JID and password options.
    optp.add_option("-j", "--jid", dest="jid",
                    help="JID to use")
    optp.add_option("-p", "--password", dest="password",
                    help="password to use")
    opts,args = optp.parse_args()

    # Setup logging.
    logging.basicConfig(level=opts.loglevel,
                        format='%(levelname)-8s %(message)s')

    if opts.jid is None:
        opts.jid = input("Username: ")
    if opts.password is None:
        opts.password = getpass.getpass("Password: ")

    xmpp = RosterBrowser(opts.jid, opts.password)

    # 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"

    # Connect to the XMPP server and start processing XMPP stanzas.
    if xmpp.connect():
        # If you do not have the dnspython library installed, you will need
        # to manually specify the name of the server if it does not match
        # the one in the JID. For example, to use Google Talk you would
        # need to use:
        #
        # if xmpp.connect(('talk.google.com', 5222)):
        #     ...
        xmpp.process(block=True)
    else:
        print("Unable to connect.")