libervia-backend: sat/tools/common/dynamic

annotate sat/tools/common/dynamic_import.py @ 3934:e345d93fb6e5

plugin OXPS: OpenPGP for XMPP Pubsub implementation: OpenPGP for XMPP Pubsub (https://xmpp.org/extensions/inbox/pubsub-encryption.html, currently a protoXEP) is implemented and activated when `encrypted` is set to `True` in pubsub's `extra` data. On item retrieval, the decryption is transparent if the key is known, except if the `decrypt` key in `extra` is set to `False` (notably useful when one wants to checks that data is well encrypted). Methods and corresponding bridge methods have been implemented to manage shared secrets (to share, revoke or rotate the secrets). plugin XEP-0060's `XEP-0060_publish` trigger point as been move before actual publish so item can be modified (here e2ee) by the triggers. A new `XEP-0060_items` trigger point has also been added. `encrypted` flag can be used with plugin XEP-0277's microblog data rel 380

author	Goffi <goffi@goffi.org>
date	Sat, 15 Oct 2022 20:36:53 +0200
parents	7550ae9cfbac
children	524856bd7b19

rev	line source
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2771 diff changeset	1 #!/usr/bin/env python3
3137 559a625a236b fixed shebangs Goffi <goffi@goffi.org> parents: 3136 diff changeset	2
3480 7550ae9cfbac Renamed the project from "Salut à Toi" to "Libervia": Goffi <goffi@goffi.org> parents: 3479 diff changeset	3 # Libervia: an XMPP client
3479 be6d91572633 date update Goffi <goffi@goffi.org> parents: 3290 diff changeset	4 # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org)
2088 c02f96756d5c core: bridge can now be changed in conf Goffi <goffi@goffi.org> parents: diff changeset	5
c02f96756d5c core: bridge can now be changed in conf Goffi <goffi@goffi.org> parents: diff changeset	6 # This program is free software: you can redistribute it and/or modify
c02f96756d5c core: bridge can now be changed in conf Goffi <goffi@goffi.org> parents: diff changeset	7 # it under the terms of the GNU Affero General Public License as published by
c02f96756d5c core: bridge can now be changed in conf Goffi <goffi@goffi.org> parents: diff changeset	8 # the Free Software Foundation, either version 3 of the License, or
c02f96756d5c core: bridge can now be changed in conf Goffi <goffi@goffi.org> parents: diff changeset	9 # (at your option) any later version.
c02f96756d5c core: bridge can now be changed in conf Goffi <goffi@goffi.org> parents: diff changeset	10
c02f96756d5c core: bridge can now be changed in conf Goffi <goffi@goffi.org> parents: diff changeset	11 # This program is distributed in the hope that it will be useful,
c02f96756d5c core: bridge can now be changed in conf Goffi <goffi@goffi.org> parents: diff changeset	12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
c02f96756d5c core: bridge can now be changed in conf Goffi <goffi@goffi.org> parents: diff changeset	13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
c02f96756d5c core: bridge can now be changed in conf Goffi <goffi@goffi.org> parents: diff changeset	14 # GNU Affero General Public License for more details.
c02f96756d5c core: bridge can now be changed in conf Goffi <goffi@goffi.org> parents: diff changeset	15
c02f96756d5c core: bridge can now be changed in conf Goffi <goffi@goffi.org> parents: diff changeset	16 # You should have received a copy of the GNU Affero General Public License
c02f96756d5c core: bridge can now be changed in conf Goffi <goffi@goffi.org> parents: diff changeset	17 # along with this program. If not, see <http://www.gnu.org/licenses/>.
c02f96756d5c core: bridge can now be changed in conf Goffi <goffi@goffi.org> parents: diff changeset	18
c02f96756d5c core: bridge can now be changed in conf Goffi <goffi@goffi.org> parents: diff changeset	19 """ tools dynamic import """
c02f96756d5c core: bridge can now be changed in conf Goffi <goffi@goffi.org> parents: diff changeset	20
c02f96756d5c core: bridge can now be changed in conf Goffi <goffi@goffi.org> parents: diff changeset	21 from importlib import import_module
3290 3ff952c042ae tools (common/dynamic_import): log a warning if bridge can't be imported Goffi <goffi@goffi.org> parents: 3137 diff changeset	22 from sat.core.log import getLogger
3ff952c042ae tools (common/dynamic_import): log a warning if bridge can't be imported Goffi <goffi@goffi.org> parents: 3137 diff changeset	23
3ff952c042ae tools (common/dynamic_import): log a warning if bridge can't be imported Goffi <goffi@goffi.org> parents: 3137 diff changeset	24
3ff952c042ae tools (common/dynamic_import): log a warning if bridge can't be imported Goffi <goffi@goffi.org> parents: 3137 diff changeset	25 log = getLogger(__name__)
2088 c02f96756d5c core: bridge can now be changed in conf Goffi <goffi@goffi.org> parents: diff changeset	26
c02f96756d5c core: bridge can now be changed in conf Goffi <goffi@goffi.org> parents: diff changeset	27
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	28 def bridge(name, module_path="sat.bridge"):
2088 c02f96756d5c core: bridge can now be changed in conf Goffi <goffi@goffi.org> parents: diff changeset	29 """Import bridge module
c02f96756d5c core: bridge can now be changed in conf Goffi <goffi@goffi.org> parents: diff changeset	30
c02f96756d5c core: bridge can now be changed in conf Goffi <goffi@goffi.org> parents: diff changeset	31 @param module_path(str): path of the module to import
c02f96756d5c core: bridge can now be changed in conf Goffi <goffi@goffi.org> parents: diff changeset	32 @param name(str): name of the bridge to import (e.g.: dbus)
c02f96756d5c core: bridge can now be changed in conf Goffi <goffi@goffi.org> parents: diff changeset	33 @return (module, None): imported module or None if nothing is found
c02f96756d5c core: bridge can now be changed in conf Goffi <goffi@goffi.org> parents: diff changeset	34 """
c02f96756d5c core: bridge can now be changed in conf Goffi <goffi@goffi.org> parents: diff changeset	35 try:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	36 bridge_module = import_module(module_path + "." + name)
2088 c02f96756d5c core: bridge can now be changed in conf Goffi <goffi@goffi.org> parents: diff changeset	37 except ImportError:
c02f96756d5c core: bridge can now be changed in conf Goffi <goffi@goffi.org> parents: diff changeset	38 try:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	39 bridge_module = import_module(module_path + "." + name + "_bridge")
3290 3ff952c042ae tools (common/dynamic_import): log a warning if bridge can't be imported Goffi <goffi@goffi.org> parents: 3137 diff changeset	40 except ImportError as e:
3ff952c042ae tools (common/dynamic_import): log a warning if bridge can't be imported Goffi <goffi@goffi.org> parents: 3137 diff changeset	41 log.warning(f"Can't import bridge {name!r}: {e}")
2088 c02f96756d5c core: bridge can now be changed in conf Goffi <goffi@goffi.org> parents: diff changeset	42 bridge_module = None
c02f96756d5c core: bridge can now be changed in conf Goffi <goffi@goffi.org> parents: diff changeset	43 return bridge_module

Mercurial > libervia-backend

annotate sat/tools/common/dynamic_import.py @ 3934:e345d93fb6e5