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

gajim/common/modules/delimiter.py

@@ -0,0 +1,56 @@
+# 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-0083: Nested Roster Groups
+
+
+from nbxmpp.errors import is_error
+
+from gajim.common.modules.base import BaseModule
+from gajim.common.modules.util import as_task
+
+
+class Delimiter(BaseModule):
+
+    _nbxmpp_extends = 'Delimiter'
+    _nbxmpp_methods = [
+        'request_delimiter',
+        'set_delimiter'
+    ]
+
+    def __init__(self, con):
+        BaseModule.__init__(self, con)
+        self.available = False
+        self.delimiter = '::'
+
+    @as_task
+    def get_roster_delimiter(self):
+        _task = yield
+
+        delimiter = yield self.request_delimiter()
+        if is_error(delimiter) or delimiter is None:
+            result = yield self.set_delimiter(self.delimiter)
+            if is_error(result):
+                self._con.connect_machine()
+                return
+
+            delimiter = self.delimiter
+
+        self.delimiter = delimiter
+        self.available = True
+        self._con.connect_machine()
+
+
+def get_instance(*args, **kwargs):
+    return Delimiter(*args, **kwargs), 'Delimiter'