Mercurial > libervia-backend
annotate libervia/backend/plugins/plugin_exp_invitation_pubsub.py @ 4219:1b5cf2ee1d86
plugin XEP-0384, XEP-0391: download missing devices list:
when a peer jid was not in our roster, devices list was not retrieved, resulting in failed
en/decryption. This patch does check it and download missing devices list in necessary.
There is no subscription managed yet, so the list won't be updated in case of new devices,
this should be addressed at some point.
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Tue, 05 Mar 2024 17:31:36 +0100 |
| parents | 4b842c1fb686 |
| children | 0d7bb4df2343 |
| rev | line source |
|---|---|
| 3462 | 1 #!/usr/bin/env python3 |
| 2 | |
| 3 # SàT plugin to send invitations for Pubsub | |
| 4 # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org) | |
| 5 | |
| 6 # This program is free software: you can redistribute it and/or modify | |
| 7 # it under the terms of the GNU Affero General Public License as published by | |
| 8 # the Free Software Foundation, either version 3 of the License, or | |
| 9 # (at your option) any later version. | |
| 10 | |
| 11 # This program is distributed in the hope that it will be useful, | |
| 12 # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 # GNU Affero General Public License for more details. | |
| 15 | |
| 16 # You should have received a copy of the GNU Affero General Public License | |
| 17 # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 18 | |
| 19 from typing import Optional | |
| 20 from twisted.internet import defer | |
| 21 from twisted.words.protocols.jabber import jid | |
| 22 from twisted.words.xish import domish | |
|
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23 from libervia.backend.core.i18n import _ |
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parents:
4037
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24 from libervia.backend.core.constants import Const as C |
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Goffi <goffi@goffi.org>
parents:
4037
diff
changeset
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25 from libervia.backend.core.log import getLogger |
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refactoring: renamed `sat` package to `libervia.backend`
Goffi <goffi@goffi.org>
parents:
4037
diff
changeset
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26 from libervia.backend.core.xmpp import SatXMPPEntity |
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Goffi <goffi@goffi.org>
parents:
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27 from libervia.backend.tools import utils |
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Goffi <goffi@goffi.org>
parents:
4037
diff
changeset
|
28 from libervia.backend.tools.common import data_format |
| 3462 | 29 |
| 30 log = getLogger(__name__) | |
| 31 | |
| 32 | |
| 33 PLUGIN_INFO = { | |
| 34 C.PI_NAME: "Pubsub Invitation", | |
| 35 C.PI_IMPORT_NAME: "PUBSUB_INVITATION", | |
| 36 C.PI_TYPE: "EXP", | |
| 37 C.PI_PROTOCOLS: [], | |
| 38 C.PI_DEPENDENCIES: ["XEP-0060", "INVITATION"], | |
| 39 C.PI_RECOMMENDATIONS: [], | |
| 40 C.PI_MAIN: "PubsubInvitation", | |
| 41 C.PI_HANDLER: "no", | |
| 42 C.PI_DESCRIPTION: _("Invitations for pubsub based features"), | |
| 43 } | |
| 44 | |
| 45 | |
| 46 class PubsubInvitation: | |
| 47 | |
| 48 def __init__(self, host): | |
| 49 log.info(_("Pubsub Invitation plugin initialization")) | |
| 50 self.host = host | |
| 51 self._p = host.plugins["XEP-0060"] | |
| 52 # namespace to handler map | |
| 53 self._ns_handler = {} | |
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54 host.bridge.add_method( |
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55 "ps_invite", |
| 3462 | 56 ".plugin", |
| 57 in_sign="sssssss", | |
| 58 out_sign="", | |
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parents:
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59 method=self._send_pubsub_invitation, |
| 3462 | 60 async_=True |
| 61 ) | |
| 62 | |
| 63 def register( | |
| 64 self, | |
| 65 namespace: str, | |
| 66 handler | |
| 67 ) -> None: | |
| 68 self._ns_handler[namespace] = handler | |
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parents:
4027
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changeset
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69 self.host.plugins["INVITATION"].register_namespace(namespace, self.on_invitation) |
| 3462 | 70 |
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parents:
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71 def _send_pubsub_invitation( |
| 3462 | 72 self, invitee_jid_s, service_s, node, item_id=None, |
| 73 name=None, extra_s='', profile_key=C.PROF_KEY_NONE): | |
|
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Goffi <goffi@goffi.org>
parents:
4027
diff
changeset
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74 client = self.host.get_client(profile_key) |
| 3462 | 75 invitee_jid = jid.JID(invitee_jid_s) |
| 76 service = jid.JID(service_s) | |
| 77 extra = data_format.deserialise(extra_s) | |
| 78 return defer.ensureDeferred( | |
| 79 self.invite( | |
| 80 client, | |
| 81 invitee_jid, | |
| 82 service, | |
| 83 node, | |
| 84 item_id or None, | |
| 85 name=name or None, | |
| 86 extra=extra | |
| 87 ) | |
| 88 ) | |
| 89 | |
| 90 async def invite( | |
| 91 self, | |
| 92 client: SatXMPPEntity, | |
| 93 invitee_jid: jid.JID, | |
| 94 service: jid.JID, | |
| 95 node: str, | |
| 96 item_id: Optional[str] = None, | |
| 97 name: str = '', | |
| 98 extra: Optional[dict] = None, | |
| 99 ) -> None: | |
| 100 if extra is None: | |
| 101 extra = {} | |
| 102 else: | |
| 103 namespace = extra.get("namespace") | |
| 104 if namespace: | |
| 105 try: | |
| 106 handler = self._ns_handler[namespace] | |
|
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massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents:
4027
diff
changeset
|
107 preflight = handler.invite_preflight |
| 3462 | 108 except KeyError: |
| 109 pass | |
| 110 except AttributeError: | |
|
4037
524856bd7b19
massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents:
4027
diff
changeset
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111 log.debug(f"no invite_preflight method found for {namespace!r}") |
| 3462 | 112 else: |
|
4037
524856bd7b19
massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents:
4027
diff
changeset
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113 await utils.as_deferred( |
| 3462 | 114 preflight, |
| 115 client, invitee_jid, service, node, item_id, name, extra | |
| 116 ) | |
| 117 if item_id is None: | |
| 118 item_id = extra.pop("default_item_id", None) | |
| 119 | |
| 120 # we authorize our invitee to see the nodes of interest | |
|
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Goffi <goffi@goffi.org>
parents:
4027
diff
changeset
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121 await self._p.set_node_affiliations(client, service, node, {invitee_jid: "member"}) |
| 3462 | 122 log.debug(f"affiliation set on {service}'s {node!r} node") |
| 123 | |
| 124 # now we send the invitation | |
|
4037
524856bd7b19
massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents:
4027
diff
changeset
|
125 self.host.plugins["INVITATION"].send_pubsub_invitation( |
| 3462 | 126 client, |
| 127 invitee_jid, | |
| 128 service, | |
| 129 node, | |
| 130 item_id, | |
| 131 name=name or None, | |
| 132 extra=extra | |
| 133 ) | |
| 134 | |
|
4037
524856bd7b19
massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents:
4027
diff
changeset
|
135 async def on_invitation( |
| 3462 | 136 self, |
| 137 client: SatXMPPEntity, | |
| 138 namespace: str, | |
| 139 name: str, | |
| 140 extra: dict, | |
| 141 service: jid.JID, | |
| 142 node: str, | |
| 143 item_id: Optional[str], | |
| 144 item_elt: domish.Element | |
| 145 ) -> None: | |
| 146 if extra is None: | |
| 147 extra = {} | |
| 148 try: | |
| 149 handler = self._ns_handler[namespace] | |
|
4027
26c3e1bc7fb7
plugin XEP-0471: renamed "events" plugin to XEP-0471 now that there is a XEP
Goffi <goffi@goffi.org>
parents:
3584
diff
changeset
|
150 preflight = handler.on_invitation_preflight |
| 3462 | 151 except KeyError: |
| 152 pass | |
| 153 except AttributeError: | |
|
4027
26c3e1bc7fb7
plugin XEP-0471: renamed "events" plugin to XEP-0471 now that there is a XEP
Goffi <goffi@goffi.org>
parents:
3584
diff
changeset
|
154 log.debug(f"no on_invitation_preflight method found for {namespace!r}") |
| 3462 | 155 else: |
|
4037
524856bd7b19
massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents:
4027
diff
changeset
|
156 await utils.as_deferred( |
| 3462 | 157 preflight, |
| 158 client, namespace, name, extra, service, node, item_id, item_elt | |
| 159 ) | |
| 160 if item_id is None: | |
| 161 item_id = extra.pop("default_item_id", None) | |
| 162 creator = extra.pop("creator", False) | |
| 163 element = extra.pop("element", None) | |
| 164 if not name: | |
| 165 name = extra.pop("name", "") | |
| 166 | |
|
4037
524856bd7b19
massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents:
4027
diff
changeset
|
167 return await self.host.plugins['LIST_INTEREST'].register_pubsub( |
| 3462 | 168 client, namespace, service, node, item_id, creator, |
| 169 name, element, extra) |