def from_element(e):
registration = Registration(JID.parse(e.get_attribute_value('from')),
JID.parse(e.get_attribute_value('to')),
type=e.get_attribute_value('type'),
stanza_id=e.get_attribute_value('id'))
error = e.get_child('error', XMPP_CLIENT_NS)
if error:
registration.error = Error.from_element(error)
query = e.get_child('query', XMPP_IBR_NS)
for c in query.xml_children:
if not isinstance(c, E):
continue
if c.xml_ns == XMPP_DATA_FORM_NS:
registration.x = Date.from_element(c)
elif c.xml_ns == XMPP_IBR_NS:
if c.xml_name == 'remove':
registration.remove = True
elif c.xml_name == 'registered':
registration.registered = True
else:
registration.infos[c.xml_name] = c.xml_text
return registration
def from_element(e):
disco = FeaturesDiscovery(JID.parse(e.get_attribute_value('from')),
JID.parse(e.get_attribute_value('to')),
type=e.get_attribute_value('type'),
stanza_id=e.get_attribute_value('id'))
for c in e.xml_children:
if not isinstance(c, E):
continue
if c.xml_ns in [XMPP_DISCO_INFO_NS, XMPP_DISCO_ITEMS_NS]:
for i in c.xml_children:
if i.xml_ns in [XMPP_DISCO_INFO_NS, XMPP_DISCO_ITEMS_NS]:
if i.xml_name == 'identity':
ident = Identity(i.get_attribute_value('name'),
i.get_attribute_value('category'),
i.get_attribute_value('type'))
disco.identities.append(ident)
elif i.xml_name == 'feature':
feat = Feature(i.get_attribute_value('var'))
disco.features.append(feat)
elif i.xml_name == 'item':
jid = JID.parse(unicode(i.get_attribute_value('jid')))
item = Item(jid, i.get_attribute_value('action'),
i.get_attribute_value('name'),
i.get_attribute_value('node'))
disco.items.append(item)
elif i.xml_ns == XMPP_DATA_FORM_NS:
disco.x = Data.from_element(i)
elif c.xml_ns == XMPP_CLIENT_NS and c.xml_name == 'error':
disco.error = Error.from_element(c)
return disco
def from_element(e):
disco = SubscriptionsDiscovery(JID.parse(e.get_attribute_value('from')),
JID.parse(e.get_attribute_value('to')),
type=e.get_attribute_value('type'),
stanza_id=e.get_attribute_value('id'))
for c in e.xml_children:
if not isinstance(c, E):
continue
if c.xml_ns == XMPP_PUBSUB_NS and c.xml_name == 'pubsub':
for p in c.xml_children:
if not isinstance(p, E):
continue
if p.xml_ns == XMPP_PUBSUB_NS and p.xml_name == 'subscriptions':
for s in p.xml_children:
if not isinstance(s, E):
continue
jid = s.get_attribute_value('jid', None)
if jid:
JID.parse(jid)
sub = Subscription(s.get_attribute_value('node'), jid,
s.get_attribute_value('subscription'))
disco.subscriptions.append(sub)
elif c.xml_ns == XMPP_CLIENT_NS and c.xml_name == 'error':
disco.error = Error.from_element(c)
return disco
def from_purge_element(e):
node = Node(JID.parse(e.get_attribute_value('from')),
JID.parse(e.get_attribute_value('to')),
type=e.get_attribute_value('type'),
stanza_id=e.get_attribute_value('id'))
for i in e.xml_children:
if i.xml_ns in [XMPP_PUBSUB_OWNER_NS]:
for p in i.xml_children:
if p.xml_ns in [XMPP_PUBSUB_OWNER_NS]:
if p.xml_name == 'purge':
node.node_name = p.get_attribute_value('node')
elif i.xml_ns == XMPP_CLIENT_NS and i.xml_name == 'error':
node.error = Error.from_element(i)
return node
def from_unsubscription_element(e):
sub = Node(JID.parse(e.get_attribute_value('from')),
JID.parse(e.get_attribute_value('to')),
type=e.get_attribute_value('type'),
stanza_id=e.get_attribute_value('id'))
for i in e.xml_children:
if i.xml_ns in [XMPP_PUBSUB_NS]:
for p in i.xml_children:
if p.xml_ns in [XMPP_PUBSUB_NS]:
if p.xml_name == 'subscribe':
sub.node_name = p.get_attribute_value('node')
sub.sub_jid = p.get_attribute_value('jid')
elif i.xml_ns == XMPP_CLIENT_NS and i.xml_name == 'error':
sub.error = Error.from_element(i)
return sub
def from_retract_element(e):
node = Node(JID.parse(e.get_attribute_value('from')),
JID.parse(e.get_attribute_value('to')),
type=e.get_attribute_value('type'),
stanza_id=e.get_attribute_value('id'))
for i in e.xml_children:
if i.xml_ns in [XMPP_PUBSUB_NS]:
for p in i.xml_children:
if p.xml_ns in [XMPP_PUBSUB_NS]:
if p.xml_name == 'retract':
node.node_name = p.get_attribute_value('node')
for q in p.xml_children:
if q.xml_name == 'item':
node.item = Item(q.get_attribute_value('id'))
elif i.xml_ns == XMPP_CLIENT_NS and i.xml_name == 'error':
node.error = Error.from_element(i)
return node
def from_publication_element(e):
node = Node(JID.parse(e.get_attribute_value('from')),
JID.parse(e.get_attribute_value('to')),
type=e.get_attribute_value('type'),
stanza_id=e.get_attribute_value('id'))
for i in e.xml_children:
if i.xml_ns in [XMPP_PUBSUB_NS]:
for p in i.xml_children:
if p.xml_ns in [XMPP_PUBSUB_NS]:
if p.xml_name == 'publish':
node.node_name = p.get_attribute_value('node')
for q in p.xml_children:
if q.xml_name == 'item':
payload = None
if q.xml_children:
payload = q.xml_children[0].clone()
node.item = Item(q.get_attribute_value('id'), payload)
elif i.xml_ns == XMPP_CLIENT_NS and i.xml_name == 'error':
node.error = Error.from_element(i)
return node
def from_element(e):
disco = AffiliationsDiscovery(JID.parse(e.get_attribute_value('from')),
JID.parse(e.get_attribute_value('to')),
type=e.get_attribute_value('type'),
stanza_id=e.get_attribute_value('id'))
for c in e.xml_children:
if not isinstance(c, E):
continue
if c.xml_ns == XMPP_PUBSUB_NS and c.xml_name == 'pubsub':
for p in c.xml_children:
if not isinstance(p, E):
continue
if p.xml_ns == XMPP_PUBSUB_NS and p.xml_name == 'affiliations':
for s in p.xml_children:
if not isinstance(s, E):
continue
aff = Affiliation(s.get_attribute_value('node'),
s.get_attribute_value('affiliation'))
disco.affiliations.append(aff)
elif c.xml_ns == XMPP_CLIENT_NS and c.xml_name == 'error':
disco.error = Error.from_element(c)
return disco
def from_element(e):
disco = ItemsDiscovery(JID.parse(e.get_attribute_value('from')),
JID.parse(e.get_attribute_value('to')),
type=e.get_attribute_value('type'),
stanza_id=e.get_attribute_value('id'))
for c in e.xml_children:
if not isinstance(c, E):
continue
if c.xml_ns in [XMPP_DISCO_ITEMS_NS]:
if c.xml_name == 'query':
disco.node_name = c.get_attribute_value('node')
for i in c.xml_children:
if i.xml_name == 'item' and i.xml_ns in [XMPP_DISCO_ITEMS_NS]:
jid = JID.parse(unicode(i.get_attribute_value('jid')))
item = Item(jid, i.get_attribute_value('action'),
i.get_attribute_value('name'),
disco.node_name)
disco.items.append(item)
elif c.xml_ns == XMPP_CLIENT_NS and c.xml_name == 'error':
disco.error = Error.from_element(c)
return disco
