def unsubscribe(self, url=URL):
stanza_id = generate_unique()
iq = Stanza.set_iq(self.client.jid,
u"firehoser.superfeedr.com",
stanza_id=stanza_id)
pubsub = E(u"pubsub", namespace=XMPP_PUBSUB_NS, parent=iq)
A(u"superfeedr",
prefix=u"xmlns",
namespace=XMLNS_NS,
parent=pubsub,
value=u"http://superfeedr.com/xmpp-pubsub-ext")
E(u"unsubscribe",
attributes={
u"jid": self.client.jid.nodeid(),
u"node": url
},
parent=pubsub,
namespace=XMPP_PUBSUB_NS)
self.client.register_on_iq(self.subscribe,
type="result",
id=stanza_id,
once=True)
self.client.send_stanza(iq)
def unregister(self):
stanza_id = generate_unique()
iq = Stanza.set_iq(stanza_id=stanza_id)
query = E(u'query', namespace=XMPP_IBR_NS, parent=iq)
E(u'remove', namespace=XMPP_IBR_NS, parent=query)
self.client.register_on_iq(self.unregistered, type=u'result',
id=stanza_id, once=True)
self.client.send_stanza(iq)
def unregister(self):
stanza_id = generate_unique()
iq = Stanza.set_iq(stanza_id=stanza_id)
query = E(u'query', namespace=XMPP_IBR_NS, parent=iq)
E(u'remove', namespace=XMPP_IBR_NS, parent=query)
self.client.register_on_iq(self.unregistered,
type=u'result',
id=stanza_id,
once=True)
self.client.send_stanza(iq)
def handle_registration(self, e):
iq = Stanza.set_iq(stanza_id=e.xml_parent.get_attribute_value('id'))
query = E(u'query', namespace=XMPP_IBR_NS, parent=iq)
E(u'username', content=self.settings.username, namespace=XMPP_IBR_NS, parent=query)
E(u'password', content=self.settings.password, namespace=XMPP_IBR_NS, parent=query)
self.client.register_on_iq(self.registered, type=u'result',
id=e.xml_parent.get_attribute_value('id'), once=True)
self.client.send_stanza(iq)
def handle_binding(self, e):
"""
Handle the JID binding request by returning
the full JID.
"""
iq = Stanza.set_iq(stanza_id=generate_unique())
bind = E(u'bind', namespace=XMPP_BIND_NS, parent=iq)
if self.jid.resource != None:
E(u'resource', content=self.jid.resource,
namespace=XMPP_BIND_NS, parent=bind)
return iq
def handle_binding(self, e):
"""
Handle the JID binding request by returning
the full JID.
"""
iq = Stanza.set_iq(stanza_id=generate_unique())
bind = E(u'bind', namespace=XMPP_BIND_NS, parent=iq)
if self.jid.resource != None:
E(u'resource',
content=self.jid.resource,
namespace=XMPP_BIND_NS,
parent=bind)
return iq
def unsubscribe(self, url=URL):
stanza_id = generate_unique()
iq = Stanza.set_iq(self.client.jid, u"firehoser.superfeedr.com",
stanza_id=stanza_id)
pubsub = E(u"pubsub", namespace=XMPP_PUBSUB_NS, parent=iq)
A(u"superfeedr", prefix=u"xmlns", namespace=XMLNS_NS, parent=pubsub,
value=u"http://superfeedr.com/xmpp-pubsub-ext")
E(u"unsubscribe", attributes={u"jid": self.client.jid.nodeid(),
u"node": url},
parent=pubsub, namespace=XMPP_PUBSUB_NS)
self.client.register_on_iq(self.subscribe, type="result",
id=stanza_id, once=True)
self.client.send_stanza(iq)
def handle_registration(self, e):
iq = Stanza.set_iq(stanza_id=e.xml_parent.get_attribute_value('id'))
query = E(u'query', namespace=XMPP_IBR_NS, parent=iq)
E(u'username',
content=self.settings.username,
namespace=XMPP_IBR_NS,
parent=query)
E(u'password',
content=self.settings.password,
namespace=XMPP_IBR_NS,
parent=query)
self.client.register_on_iq(self.registered,
type=u'result',
id=e.xml_parent.get_attribute_value('id'),
once=True)
self.client.send_stanza(iq)
def handle_registration(self, e):
"""
Handler called when the server sends the registration form and returns the
same form filled with at least the username and password.
``e`` :class:`bridge.Element` instance representing the dispatched stanza
"""
iq = Stanza.set_iq(stanza_id=e.xml_parent.get_attribute_value('id'))
query = E(u'query', namespace=XMPP_IBR_NS, parent=iq)
E(u'username', content=self.username, namespace=XMPP_IBR_NS, parent=query)
E(u'password', content=self.password, namespace=XMPP_IBR_NS, parent=query)
if self.email:
E(u'email', content=self.email, namespace=XMPP_IBR_NS, parent=query)
self.client.register_on_iq(self.handle_register_success, type=u'result',
id=e.xml_parent.get_attribute_value('id'), once=True)
return iq
def handle_session(self, e):
"""
Handles the session elements received by the server.
If the type of the response is `result` it raises
:class:`headstock.error.HeadstockAuthenticationSuccess` instance
handled by the client indicating the session is ready.
Otherwise returns the session stanza indicating the
client wishes to start a session.
"""
if e.xml_parent and e.xml_parent.get_attribute_value('type') == 'result':
raise HeadstockSessionBound()
iq = Stanza.set_iq(stanza_id=generate_unique())
E(u'session', namespace=XMPP_SESSION_NS, parent=iq)
return iq
def handle_session(self, e):
"""
Handles the session elements received by the server.
If the type of the response is `result` it raises
:class:`headstock.error.HeadstockAuthenticationSuccess` instance
handled by the client indicating the session is ready.
Otherwise returns the session stanza indicating the
client wishes to start a session.
"""
if e.xml_parent and e.xml_parent.get_attribute_value(
'type') == 'result':
raise HeadstockSessionBound()
iq = Stanza.set_iq(stanza_id=generate_unique())
E(u'session', namespace=XMPP_SESSION_NS, parent=iq)
return iq
def test_set_iq(self):
stanza = Stanza.set_iq(from_jid="bob", to_jid="alice", stanza_id="i")
xml = """<?xml version="1.0" encoding="UTF-8"?>
<iq xmlns="jabber:client" to="alice" type="set" id="i" from="bob" />"""
self.assertEqual(stanza.xml(), xml)
