Mercurial > libervia-backend
annotate sat/plugins/plugin_xep_0049.py @ 3696:52ee22d78e18
plugin XEP-0384: fix encryption for user own devices:
our own jid is added automatically by OMEMO library, but during the generation of the
stanza, our list of jids was used to get the keys (and thus our own jid and devices keys
was missing).
fix 402
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Fri, 22 Oct 2021 18:46:51 +0200 |
| parents | be6d91572633 |
| children | 524856bd7b19 |
| rev | line source |
|---|---|
| 3028 | 1 #!/usr/bin/env python3 |
| 3137 | 2 |
| 980 | 3 |
| 4 # SAT plugin for managing xep-0049 | |
| 3479 | 5 # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org) |
| 980 | 6 |
| 7 # This program is free software: you can redistribute it and/or modify | |
| 8 # it under the terms of the GNU Affero General Public License as published by | |
| 9 # the Free Software Foundation, either version 3 of the License, or | |
| 10 # (at your option) any later version. | |
| 11 | |
| 12 # This program is distributed in the hope that it will be useful, | |
| 13 # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 # GNU Affero General Public License for more details. | |
| 16 | |
| 17 # You should have received a copy of the GNU Affero General Public License | |
| 18 # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 19 | |
| 20 from sat.core.i18n import _ | |
|
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21 from sat.core.constants import Const as C |
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22 from sat.core.log import getLogger |
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23 |
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24 log = getLogger(__name__) |
| 980 | 25 from wokkel import compat |
| 26 from twisted.words.xish import domish | |
| 27 | |
| 28 | |
| 29 PLUGIN_INFO = { | |
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30 C.PI_NAME: "XEP-0049 Plugin", |
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31 C.PI_IMPORT_NAME: "XEP-0049", |
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32 C.PI_TYPE: "XEP", |
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33 C.PI_PROTOCOLS: ["XEP-0049"], |
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34 C.PI_DEPENDENCIES: [], |
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35 C.PI_MAIN: "XEP_0049", |
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36 C.PI_HANDLER: "no", |
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37 C.PI_DESCRIPTION: _("""Implementation of private XML storage"""), |
| 980 | 38 } |
| 39 | |
| 40 | |
| 41 class XEP_0049(object): | |
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42 NS_PRIVATE = "jabber:iq:private" |
| 980 | 43 |
| 44 def __init__(self, host): | |
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45 log.info(_("Plugin XEP-0049 initialization")) |
| 980 | 46 self.host = host |
| 47 | |
| 48 def privateXMLStore(self, element, profile_key): | |
| 49 """Store private data | |
| 50 @param element: domish.Element to store (must have a namespace) | |
| 51 @param profile_key: %(doc_profile_key)s | |
| 52 | |
| 53 """ | |
| 54 assert isinstance(element, domish.Element) | |
| 55 client = self.host.getClient(profile_key) | |
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56 # XXX: feature announcement in disco#info is not mandatory in XEP-0049, so we have to try to use private XML, and react according to the answer |
| 980 | 57 iq_elt = compat.IQ(client.xmlstream) |
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58 query_elt = iq_elt.addElement("query", XEP_0049.NS_PRIVATE) |
| 980 | 59 query_elt.addChild(element) |
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60 return iq_elt.send() |
| 980 | 61 |
| 62 def privateXMLGet(self, node_name, namespace, profile_key): | |
| 63 """Store private data | |
| 64 @param node_name: name of the node to get | |
| 65 @param namespace: namespace of the node to get | |
| 66 @param profile_key: %(doc_profile_key)s | |
| 67 @return (domish.Element): a deferred which fire the stored data | |
| 68 | |
| 69 """ | |
| 70 client = self.host.getClient(profile_key) | |
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plugins XEP-0048, XEP-0049: feature is not checked anymore before using private XML storage, as feature announcement is not mandatory in XEP-0049
Goffi <goffi@goffi.org>
parents:
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71 # XXX: see privateXMLStore note about feature checking |
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72 iq_elt = compat.IQ(client.xmlstream, "get") |
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73 query_elt = iq_elt.addElement("query", XEP_0049.NS_PRIVATE) |
| 980 | 74 query_elt.addElement(node_name, namespace) |
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75 |
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989
93359853e4bc
plugins XEP-0048, XEP-0049: feature is not checked anymore before using private XML storage, as feature announcement is not mandatory in XEP-0049
Goffi <goffi@goffi.org>
parents:
980
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76 def getCb(answer_iq_elt): |
| 3028 | 77 answer_query_elt = next(answer_iq_elt.elements(XEP_0049.NS_PRIVATE, "query")) |
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989
93359853e4bc
plugins XEP-0048, XEP-0049: feature is not checked anymore before using private XML storage, as feature announcement is not mandatory in XEP-0049
Goffi <goffi@goffi.org>
parents:
980
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78 return answer_query_elt.firstChildElement() |
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79 |
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989
93359853e4bc
plugins XEP-0048, XEP-0049: feature is not checked anymore before using private XML storage, as feature announcement is not mandatory in XEP-0049
Goffi <goffi@goffi.org>
parents:
980
diff
changeset
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80 d = iq_elt.send() |
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93359853e4bc
plugins XEP-0048, XEP-0049: feature is not checked anymore before using private XML storage, as feature announcement is not mandatory in XEP-0049
Goffi <goffi@goffi.org>
parents:
980
diff
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81 d.addCallback(getCb) |
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93359853e4bc
plugins XEP-0048, XEP-0049: feature is not checked anymore before using private XML storage, as feature announcement is not mandatory in XEP-0049
Goffi <goffi@goffi.org>
parents:
980
diff
changeset
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82 return d |