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-rw-r--r--examples/pubsub_client.py198
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diff --git a/examples/pubsub_client.py b/examples/pubsub_client.py
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+++ b/examples/pubsub_client.py
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+import sys
+import logging
+import getpass
+from optparse import OptionParser
+
+import sleekxmpp
+from sleekxmpp.xmlstream import ET, tostring
+
+
+# Python versions before 3.0 do not use UTF-8 encoding
+# by default. To ensure that Unicode is handled properly
+# throughout SleekXMPP, we will set the default encoding
+# ourselves to UTF-8.
+if sys.version_info < (3, 0):
+ reload(sys)
+ sys.setdefaultencoding('utf8')
+else:
+ raw_input = input
+
+
+class PubsubClient(sleekxmpp.ClientXMPP):
+
+ def __init__(self, jid, password, server,
+ node=None, action='list', data=''):
+ super(PubsubClient, self).__init__(jid, password)
+
+ self.register_plugin('xep_0030')
+ self.register_plugin('xep_0059')
+ self.register_plugin('xep_0060')
+
+ self.actions = ['nodes', 'create', 'delete',
+ '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)
+
+ def start(self, event):
+ self.get_roster()
+ self.send_presence()
+
+ try:
+ getattr(self, self.action)()
+ except:
+ logging.error('Could not execute: %s' % self.action)
+ self.disconnect()
+
+ def nodes(self):
+ try:
+ result = self['xep_0060'].get_nodes(self.pubsub_server, self.node)
+ for item in result['disco_items']['items']:
+ print(' - %s' % str(item))
+ except:
+ logging.error('Could not retrieve node list.')
+
+ def create(self):
+ try:
+ self['xep_0060'].create_node(self.pubsub_server, self.node)
+ except:
+ logging.error('Could not create node: %s' % self.node)
+
+ def delete(self):
+ try:
+ self['xep_0060'].delete_node(self.pubsub_server, self.node)
+ print('Deleted node: %s' % self.node)
+ except:
+ logging.error('Could not delete node: %s' % self.node)
+
+ def publish(self):
+ payload = ET.fromstring("<test xmlns='test'>%s</test>" % self.data)
+ try:
+ result = self['xep_0060'].publish(self.pubsub_server, self.node, payload=payload)
+ id = result['pubsub']['publish']['item']['id']
+ print('Published at item id: %s' % id)
+ except:
+ logging.error('Could not publish to: %s' % self.node)
+
+ def get(self):
+ try:
+ result = self['xep_0060'].get_item(self.pubsub_server, self.node, self.data)
+ for item in result['pubsub']['items']['substanzas']:
+ print('Retrieved item %s: %s' % (item['id'], tostring(item['payload'])))
+ except:
+ logging.error('Could not retrieve item %s from node %s' % (self.data, self.node))
+
+ def retract(self):
+ try:
+ result = self['xep_0060'].retract(self.pubsub_server, self.node, self.data)
+ print('Retracted item %s from node %s' % (self.data, self.node))
+ except:
+ logging.error('Could not retract item %s from node %s' % (self.data, self.node))
+
+ def purge(self):
+ try:
+ result = self['xep_0060'].purge(self.pubsub_server, self.node)
+ print('Purged all items from node %s' % self.node)
+ except:
+ logging.error('Could not purge items from node %s' % self.node)
+
+ def subscribe(self):
+ try:
+ result = self['xep_0060'].subscribe(self.pubsub_server, self.node)
+ print('Subscribed %s to node %s' % (self.boundjid.bare, self.node))
+ except:
+ logging.error('Could not subscribe %s to node %s' % (self.boundjid.bare, self.node))
+
+ def unsubscribe(self):
+ try:
+ result = self['xep_0060'].unsubscribe(self.pubsub_server, self.node)
+ print('Unsubscribed %s from node %s' % (self.boundjid.bare, self.node))
+ except:
+ logging.error('Could not unsubscribe %s from node %s' % (self.boundjid.bare, self.node))
+
+
+
+
+if __name__ == '__main__':
+ # Setup the command line arguments.
+ optp = OptionParser()
+ optp.version = '%%prog 0.1'
+ optp.usage = "Usage: %%prog [options] <jid> " + \
+ 'nodes|create|delete|purge|subscribe|unsubscribe|publish|retract|get' + \
+ ' [<node> <data>]'
+
+ 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 len(args) < 2:
+ optp.print_help()
+ exit()
+
+ if opts.jid is None:
+ opts.jid = raw_input("Username: ")
+ if opts.password is None:
+ opts.password = getpass.getpass("Password: ")
+
+ if len(args) == 2:
+ args = (args[0], args[1], '', '', '')
+ elif len(args) == 3:
+ args = (args[0], args[1], args[2], '', '')
+ elif len(args) == 4:
+ args = (args[0], args[1], args[2], args[3], '')
+
+
+ # Setup the Pubsub client
+ xmpp = PubsubClient(opts.jid, opts.password,
+ server=args[0],
+ node=args[2],
+ action=args[1],
+ data=args[3])
+
+ # 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.")