96 lines
2.9 KiB
Python
96 lines
2.9 KiB
Python
# This file is part of Gajim.
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#
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# Gajim is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published
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# by the Free Software Foundation; version 3 only.
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#
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# Gajim is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Gajim. If not, see <http://www.gnu.org/licenses/>.
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# XEP-0172: User Nickname
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from typing import Any
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from typing import List # pylint: disable=unused-import
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from typing import Optional
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from typing import Tuple
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import logging
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import nbxmpp
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from gajim.common import app
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from gajim.common.const import PEPEventType
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from gajim.common.exceptions import StanzaMalformed
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from gajim.common.modules.pep import AbstractPEPModule, AbstractPEPData
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from gajim.common.types import ConnectionT
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log = logging.getLogger('gajim.c.m.user_nickname')
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class UserNicknameData(AbstractPEPData):
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type_ = PEPEventType.NICKNAME
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def __init__(self, nickname: Optional[str]) -> None:
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self.data = nickname
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def get_nick(self) -> str:
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return self.data or ''
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class UserNickname(AbstractPEPModule):
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name = 'nick'
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namespace = nbxmpp.NS_NICK
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pep_class = UserNicknameData
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store_publish = True
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_log = log
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def __init__(self, con: ConnectionT) -> None:
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AbstractPEPModule.__init__(self, con, con.name)
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self.handlers = [] # type: List[Tuple[Any, ...]]
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def _extract_info(self, item: nbxmpp.Node) -> Optional[str]:
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nick = ''
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child = item.getTag('nick', namespace=nbxmpp.NS_NICK)
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if child is None:
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raise StanzaMalformed('No nick node')
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nick = child.getData()
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return nick or None
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def _build_node(self, data: Optional[str]) -> Optional[nbxmpp.Node]:
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item = nbxmpp.Node('nick', {'xmlns': nbxmpp.NS_NICK})
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if data is not None:
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item.addData(data)
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return item
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def _notification_received(self,
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jid: nbxmpp.JID,
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user_pep: UserNicknameData) -> None:
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for contact in app.contacts.get_contacts(self._account, str(jid)):
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contact.contact_name = user_pep.get_nick()
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if jid == self._con.get_own_jid().getStripped():
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if user_pep:
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app.nicks[self._account] = user_pep.get_nick()
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else:
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app.nicks[self._account] = app.config.get_per(
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'accounts', self._account, 'name')
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def parse_nickname(stanza: nbxmpp.Node) -> str:
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nick = stanza.getTag('nick', namespace=nbxmpp.NS_NICK)
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if nick is None:
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return ''
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return nick.getData()
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def get_instance(*args: Any, **kwargs: Any) -> Tuple[UserNickname, str]:
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return UserNickname(*args, **kwargs), 'UserNickname'
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