9578053 Jan 22 2022 distfiles.gentoo.org/distfiles/gajim-1.3.3-2.tar.gz

gajim/common/modules/user_nickname.py

@@ -0,0 +1,65 @@
+# 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-0172: User Nickname
+
+from typing import Any
+from typing import Tuple
+
+from nbxmpp.namespaces import Namespace
+
+from gajim.common import app
+from gajim.common.nec import NetworkEvent
+from gajim.common.modules.base import BaseModule
+from gajim.common.modules.util import event_node
+
+
+class UserNickname(BaseModule):
+
+    _nbxmpp_extends = 'Nickname'
+    _nbxmpp_methods = [
+        'set_nickname',
+        'set_access_model',
+    ]
+
+    def __init__(self, con):
+        BaseModule.__init__(self, con)
+        self._register_pubsub_handler(self._nickname_received)
+
+    @event_node(Namespace.NICK)
+    def _nickname_received(self, _con, _stanza, properties):
+        if properties.pubsub_event.retracted:
+            return
+
+        nick = properties.pubsub_event.data
+        if properties.is_self_message:
+            if nick is None:
+                nick = app.settings.get_account_setting(self._account, 'name')
+            app.nicks[self._account] = nick
+
+        for contact in app.contacts.get_contacts(self._account,
+                                                 str(properties.jid)):
+            contact.contact_name = nick
+
+        self._log.info('Nickname for %s: %s', properties.jid, nick)
+
+        app.nec.push_incoming_event(
+            NetworkEvent('nickname-received',
+                         account=self._account,
+                         jid=properties.jid.bare,
+                         nickname=nick))
+
+
+def get_instance(*args: Any, **kwargs: Any) -> Tuple[UserNickname, str]:
+    return UserNickname(*args, **kwargs), 'UserNickname'