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
159
160
161
162
163
164
165
166
167
168
169
170
|
#!/usr/bin/env python3
import logging
from getpass import getpass
from argparse import ArgumentParser
import slixmpp
from slixmpp.exceptions import XMPPError
from slixmpp.xmlstream import ET, tostring
class PubsubClient(slixmpp.ClientXMPP):
def __init__(self, jid, password, server,
node=None, action='nodes', data=''):
super().__init__(jid, password)
self.register_plugin('xep_0030')
self.register_plugin('xep_0059')
self.register_plugin('xep_0060')
self.actions = ['nodes', 'create', 'delete', 'get_configure',
'publish', 'get', 'retract',
'purge', 'subscribe', 'unsubscribe']
self.action = action
self.node = node
self.data = data
self.pubsub_server = server
self.add_event_handler('session_start', self.start)
async def start(self, event):
await self.get_roster()
self.send_presence()
try:
await getattr(self, self.action)()
except:
logging.exception('Could not execute %s:', self.action)
self.disconnect()
async def nodes(self):
try:
result = await self['xep_0060'].get_nodes(self.pubsub_server, self.node)
for item in result['disco_items']['items']:
logging.info(' - %s', str(item))
except XMPPError as error:
logging.error('Could not retrieve node list: %s', error.format())
async def create(self):
try:
await self['xep_0060'].create_node(self.pubsub_server, self.node)
logging.info('Created node %s', self.node)
except XMPPError as error:
logging.error('Could not create node %s: %s', self.node, error.format())
async def delete(self):
try:
await self['xep_0060'].delete_node(self.pubsub_server, self.node)
logging.info('Deleted node %s', self.node)
except XMPPError as error:
logging.error('Could not delete node %s: %s', self.node, error.format())
async def get_configure(self):
try:
configuration_form = await self['xep_0060'].get_node_config(self.pubsub_server, self.node)
logging.info('Configure form received from node %s: %s', self.node, configuration_form['pubsub_owner']['configure']['form'])
except XMPPError as error:
logging.error('Could not retrieve configure form from node %s: %s', self.node, error.format())
async def publish(self):
payload = ET.fromstring("<test xmlns='test'>%s</test>" % self.data)
try:
result = await self['xep_0060'].publish(self.pubsub_server, self.node, payload=payload)
logging.info('Published at item id: %s', result['pubsub']['publish']['item']['id'])
except XMPPError as error:
logging.error('Could not publish to %s: %s', self.node, error.format())
async def get(self):
try:
result = await self['xep_0060'].get_item(self.pubsub_server, self.node, self.data)
for item in result['pubsub']['items']['substanzas']:
logging.info('Retrieved item %s: %s', item['id'], tostring(item['payload']))
except XMPPError as error:
logging.error('Could not retrieve item %s from node %s: %s', self.data, self.node, error.format())
async def retract(self):
try:
await self['xep_0060'].retract(self.pubsub_server, self.node, self.data)
logging.info('Retracted item %s from node %s', self.data, self.node)
except XMPPError as error:
logging.error('Could not retract item %s from node %s: %s', self.data, self.node, error.format())
async def purge(self):
try:
await self['xep_0060'].purge(self.pubsub_server, self.node)
logging.info('Purged all items from node %s', self.node)
except XMPPError as error:
logging.error('Could not purge items from node %s: %s', self.node, error.format())
async def subscribe(self):
try:
iq = await self['xep_0060'].subscribe(self.pubsub_server, self.node)
subscription = iq['pubsub']['subscription']
logging.info('Subscribed %s to node %s', subscription['jid'], subscription['node'])
except XMPPError as error:
logging.error('Could not subscribe %s to node %s: %s', self.boundjid.bare, self.node, error.format())
async def unsubscribe(self):
try:
await self['xep_0060'].unsubscribe(self.pubsub_server, self.node)
logging.info('Unsubscribed %s from node %s', self.boundjid.bare, self.node)
except XMPPError as error:
logging.error('Could not unsubscribe %s from node %s: %s', self.boundjid.bare, self.node, error.format())
if __name__ == '__main__':
# Setup the command line arguments.
parser = ArgumentParser()
parser.version = '%%prog 0.1'
parser.usage = "Usage: %%prog [options] <jid> " + \
'nodes|create|delete|get_configure|purge|subscribe|unsubscribe|publish|retract|get' + \
' [<node> <data>]'
parser.add_argument("-q","--quiet", help="set logging to ERROR",
action="store_const",
dest="loglevel",
const=logging.ERROR,
default=logging.INFO)
parser.add_argument("-d","--debug", help="set logging to DEBUG",
action="store_const",
dest="loglevel",
const=logging.DEBUG,
default=logging.INFO)
# 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")
parser.add_argument("server")
parser.add_argument("action", choices=["nodes", "create", "delete", "get_configure", "purge", "subscribe", "unsubscribe", "publish", "retract", "get"])
parser.add_argument("node", nargs='?')
parser.add_argument("data", nargs='?')
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: ")
# Setup the Pubsub client
xmpp = PubsubClient(args.jid, args.password,
server=args.server,
node=args.node,
action=args.action,
data=args.data)
# Connect to the XMPP server and start processing XMPP stanzas.
xmpp.connect()
xmpp.process(forever=False)
|
