110 lines
3.7 KiB
Python
110 lines
3.7 KiB
Python
# This file is part of Gajim.
|
|
#
|
|
# Gajim is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published
|
|
# by the Free Software Foundation; version 3 only.
|
|
#
|
|
# Gajim is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with Gajim. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
# XEP-0055: Jabber Search
|
|
|
|
import nbxmpp
|
|
|
|
from gajim.common import app
|
|
from gajim.common.nec import NetworkIncomingEvent
|
|
from gajim.common.modules.base import BaseModule
|
|
|
|
|
|
class Search(BaseModule):
|
|
def __init__(self, con):
|
|
BaseModule.__init__(self, con)
|
|
|
|
def request_search_fields(self, jid):
|
|
self._log.info('Request search fields from %s', jid)
|
|
iq = nbxmpp.Iq(typ='get', to=jid, queryNS=nbxmpp.NS_SEARCH)
|
|
self._con.connection.SendAndCallForResponse(iq, self._fields_received)
|
|
|
|
def _fields_received(self, stanza):
|
|
data = None
|
|
is_dataform = False
|
|
|
|
if nbxmpp.isResultNode(stanza):
|
|
self._log.info('Received search fields from %s', stanza.getFrom())
|
|
tag = stanza.getTag('query', namespace=nbxmpp.NS_SEARCH)
|
|
if tag is None:
|
|
self._log.info('Invalid stanza: %s', stanza)
|
|
return
|
|
|
|
data = tag.getTag('x', namespace=nbxmpp.NS_DATA)
|
|
if data is not None:
|
|
is_dataform = True
|
|
else:
|
|
data = {}
|
|
for i in stanza.getQueryPayload():
|
|
data[i.getName()] = i.getData()
|
|
else:
|
|
self._log.info('Error: %s', stanza.getError())
|
|
|
|
app.nec.push_incoming_event(
|
|
SearchFormReceivedEvent(None, conn=self._con,
|
|
is_dataform=is_dataform,
|
|
data=data))
|
|
|
|
def send_search_form(self, jid, form, is_form):
|
|
iq = nbxmpp.Iq(typ='set', to=jid, queryNS=nbxmpp.NS_SEARCH)
|
|
item = iq.setQuery()
|
|
if is_form:
|
|
item.addChild(node=form)
|
|
else:
|
|
for i in form.keys():
|
|
item.setTagData(i, form[i])
|
|
|
|
self._con.connection.SendAndCallForResponse(iq, self._received_result)
|
|
|
|
def _received_result(self, stanza):
|
|
data = None
|
|
is_dataform = False
|
|
|
|
if nbxmpp.isResultNode(stanza):
|
|
self._log.info('Received result from %s', stanza.getFrom())
|
|
tag = stanza.getTag('query', namespace=nbxmpp.NS_SEARCH)
|
|
if tag is None:
|
|
self._log.info('Invalid stanza: %s', stanza)
|
|
return
|
|
|
|
data = tag.getTag('x', namespace=nbxmpp.NS_DATA)
|
|
if data is not None:
|
|
is_dataform = True
|
|
else:
|
|
data = []
|
|
for item in tag.getTags('item'):
|
|
# We also show attributes. jid is there
|
|
field = item.attrs
|
|
for i in item.getPayload():
|
|
field[i.getName()] = i.getData()
|
|
data.append(field)
|
|
else:
|
|
self._log.info('Error: %s', stanza.getError())
|
|
|
|
app.nec.push_incoming_event(
|
|
SearchResultReceivedEvent(None, conn=self._con,
|
|
is_dataform=is_dataform,
|
|
data=data))
|
|
|
|
|
|
class SearchFormReceivedEvent(NetworkIncomingEvent):
|
|
name = 'search-form-received'
|
|
|
|
|
|
class SearchResultReceivedEvent(NetworkIncomingEvent):
|
|
name = 'search-result-received'
|
|
|
|
|
|
def get_instance(*args, **kwargs):
|
|
return Search(*args, **kwargs), 'Search'
|