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# Copyright (C) 2018 Philipp Hörist <philipp AT hoerist.com>
#
# This file is part of nbxmpp.
#
# This program 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; either version 3
# of the License, or (at your option) any later version.
#
# This program 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 this program; If not, see <http://www.gnu.org/licenses/>.
import logging
from nbxmpp.protocol import NS_BLOCKING
from nbxmpp.protocol import Iq
from nbxmpp.protocol import isResultNode
from nbxmpp.structs import BlockingListResult
from nbxmpp.structs import CommonResult
from nbxmpp.util import call_on_response
from nbxmpp.util import callback
from nbxmpp.util import raise_error
log = logging.getLogger('nbxmpp.m.blocking')
class Blocking:
def __init__(self, client):
self._client = client
self.handlers = []
@call_on_response('_blocking_list_received')
def get_blocking_list(self):
iq = Iq('get', NS_BLOCKING)
iq.setQuery('blocklist')
return iq
@callback
def _blocking_list_received(self, stanza):
blocked = []
if not isResultNode(stanza):
return raise_error(log.info, stanza)
blocklist = stanza.getTag('blocklist', namespace=NS_BLOCKING)
for item in blocklist.getTags('item'):
blocked.append(item.getAttr('jid'))
log.info('Received blocking list: %s', blocked)
return BlockingListResult(blocking_list=blocked)
@call_on_response('_default_response')
def block(self, jids):
log.info('Block: %s', jids)
iq = Iq('set', NS_BLOCKING)
query = iq.setQuery(name='block')
for jid in jids:
query.addChild(name='item', attrs={'jid': jid})
return iq
@call_on_response('_default_response')
def unblock(self, jids):
log.info('Unblock: %s', jids)
iq = Iq('set', NS_BLOCKING)
query = iq.setQuery(name='unblock')
for jid in jids:
query.addChild(name='item', attrs={'jid': jid})
return iq
@callback
def _default_response(self, stanza):
if not isResultNode(stanza):
return raise_error(log.info, stanza)
return CommonResult(jid=stanza.getFrom())
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