--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libervia/backend/plugins/plugin_xep_0082.py	Fri Jun 02 11:49:51 2023 +0200
@@ -0,0 +1,65 @@
+#!/usr/bin/env python3
+
+# Libervia plugin for XMPP Date and Time Profile formatting and parsing with Python's
+# datetime package
+# Copyright (C) 2022-2022 Tim Henkes (me@syndace.dev)
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero 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 Affero General Public License for more details.
+
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+from libervia.backend.core.constants import Const as C
+from libervia.backend.core.i18n import D_
+from libervia.backend.core.sat_main import SAT
+from libervia.backend.tools import xmpp_datetime
+
+
+__all__ = [  # pylint: disable=unused-variable
+    "PLUGIN_INFO",
+    "XEP_0082"
+]
+
+
+PLUGIN_INFO = {
+    C.PI_NAME: "XMPP Date and Time Profiles",
+    C.PI_IMPORT_NAME: "XEP-0082",
+    C.PI_TYPE: C.PLUG_TYPE_MISC,
+    C.PI_PROTOCOLS: [ "XEP-0082" ],
+    C.PI_DEPENDENCIES: [],
+    C.PI_RECOMMENDATIONS: [],
+    C.PI_MAIN: "XEP_0082",
+    C.PI_HANDLER: "no",
+    C.PI_DESCRIPTION: D_("Date and Time Profiles for XMPP"),
+}
+
+
+class XEP_0082:  # pylint: disable=invalid-name
+    """
+    Implementation of the date and time profiles specified in XEP-0082 using Python's
+    datetime module. The legacy format described in XEP-0082 section "4. Migration" is not
+    supported. Reexports of the functions in :mod:`sat.tools.xmpp_datetime`.
+
+    This is a passive plugin, i.e. it doesn't hook into any triggers to process stanzas
+    actively, but offers API for other plugins to use.
+    """
+
+    def __init__(self, sat: SAT) -> None:
+        """
+        @param sat: The SAT instance.
+        """
+
+    format_date = staticmethod(xmpp_datetime.format_date)
+    parse_date = staticmethod(xmpp_datetime.parse_date)
+    format_datetime = staticmethod(xmpp_datetime.format_datetime)
+    parse_datetime = staticmethod(xmpp_datetime.parse_datetime)
+    format_time = staticmethod(xmpp_datetime.format_time)
+    parse_time = staticmethod(xmpp_datetime.parse_time)