libervia-backend: libervia/backend/plugins/plugin_xep

annotate libervia/backend/plugins/plugin_xep_0470.py @ 4112:bc60875cb3b8

plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: - XEP-0166: add `jingle_preflight` and `jingle_preflight_cancel` methods to prepare a jingle session, principally used by XEP-0353 to create and cancel a session - XEP-0167: preflight methods implementation, workflow split in more methods/signals to handle UI and call events (e.g.: retract or reject a call) - XEP-0234: implementation of preflight methods as they are now mandatory - XEP-0353: handle various events using the new preflight methods rel 423

author	Goffi <goffi@goffi.org>
date	Wed, 09 Aug 2023 00:07:37 +0200
parents	4b842c1fb686
children	2109d864a3e7

rev	line source
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	1 #!/usr/bin/env python3
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	2
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	3 # Libervia plugin for Pubsub Attachments
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	4 # Copyright (C) 2009-2022 Jérôme Poisson (goffi@goffi.org)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	5
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	6 # This program is free software: you can redistribute it and/or modify
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	7 # it under the terms of the GNU Affero General Public License as published by
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	8 # the Free Software Foundation, either version 3 of the License, or
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	9 # (at your option) any later version.
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	10
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	11 # This program is distributed in the hope that it will be useful,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	14 # GNU Affero General Public License for more details.
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	15
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	16 # You should have received a copy of the GNU Affero General Public License
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	17 # along with this program. If not, see <http://www.gnu.org/licenses/>.
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	18
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	19 from typing import List, Tuple, Dict, Any, Callable, Optional
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	20
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	21 from twisted.words.protocols.jabber import jid, xmlstream, error
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	22 from twisted.words.xish import domish
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	23 from twisted.internet import defer
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	24 from zope.interface import implementer
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	25 from wokkel import pubsub, disco, iwokkel
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	26
4071 4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4037 diff changeset	27 from libervia.backend.core.constants import Const as C
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4037 diff changeset	28 from libervia.backend.core.i18n import _
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4037 diff changeset	29 from libervia.backend.core.log import getLogger
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4037 diff changeset	30 from libervia.backend.core.core_types import SatXMPPEntity
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4037 diff changeset	31 from libervia.backend.core import exceptions
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4037 diff changeset	32 from libervia.backend.tools.common import uri, data_format, date_utils
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4037 diff changeset	33 from libervia.backend.tools.utils import as_deferred, xmpp_date
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	34
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	35
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	36 log = getLogger(__name__)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	37
3888 aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	38 IMPORT_NAME = "XEP-0470"
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	39
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	40 PLUGIN_INFO = {
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	41 C.PI_NAME: "Pubsub Attachments",
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	42 C.PI_IMPORT_NAME: IMPORT_NAME,
3888 aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	43 C.PI_TYPE: C.PLUG_TYPE_XEP,
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	44 C.PI_MODES: C.PLUG_MODE_BOTH,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	45 C.PI_PROTOCOLS: [],
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	46 C.PI_DEPENDENCIES: ["XEP-0060"],
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	47 C.PI_MAIN: "PubsubAttachments",
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	48 C.PI_HANDLER: "yes",
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	49 C.PI_DESCRIPTION: _("""Pubsub Attachments implementation"""),
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	50 }
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	51 NS_PREFIX = "urn:xmpp:pubsub-attachments:"
3888 aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	52 NS_PUBSUB_ATTACHMENTS = f"{NS_PREFIX}1"
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	53 NS_PUBSUB_ATTACHMENTS_SUM = f"{NS_PREFIX}summary:1"
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	54
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	55
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	56 class PubsubAttachments:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	57 namespace = NS_PUBSUB_ATTACHMENTS
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	58
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	59 def __init__(self, host):
3888 aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	60 log.info(_("XEP-0470 (Pubsub Attachments) plugin initialization"))
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	61 host.register_namespace("pubsub-attachments", NS_PUBSUB_ATTACHMENTS)
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	62 self.host = host
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	63 self._p = host.plugins["XEP-0060"]
3869 c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	64 self.handlers: Dict[Tuple[str, str], dict[str, Any]] = {}
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	65 host.trigger.add("XEP-0277_send", self.on_mb_send)
3956 3cb9ade2ab84 plugin pubsub signing: pubsub items signature implementation: Goffi <goffi@goffi.org> parents: 3945 diff changeset	66 self.register_attachment_handler(
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	67 "noticed", NS_PUBSUB_ATTACHMENTS, self.noticed_get, self.noticed_set
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	68 )
3956 3cb9ade2ab84 plugin pubsub signing: pubsub items signature implementation: Goffi <goffi@goffi.org> parents: 3945 diff changeset	69 self.register_attachment_handler(
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	70 "reactions", NS_PUBSUB_ATTACHMENTS, self.reactions_get, self.reactions_set
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	71 )
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	72 host.bridge.add_method(
524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	73 "ps_attachments_get",
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	74 ".plugin",
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	75 in_sign="sssasss",
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	76 out_sign="(ss)",
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	77 method=self._get,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	78 async_=True,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	79 )
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	80 host.bridge.add_method(
524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	81 "ps_attachments_set",
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	82 ".plugin",
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	83 in_sign="ss",
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	84 out_sign="",
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	85 method=self._set,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	86 async_=True,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	87 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	88
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	89 def get_handler(self, client):
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	90 return PubsubAttachments_Handler()
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	91
3956 3cb9ade2ab84 plugin pubsub signing: pubsub items signature implementation: Goffi <goffi@goffi.org> parents: 3945 diff changeset	92 def register_attachment_handler(
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	93 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	94 name: str,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	95 namespace: str,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	96 get_cb: Callable[
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	97 [SatXMPPEntity, domish.Element, Dict[str, Any]],
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	98 None],
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	99 set_cb: Callable[
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	100 [SatXMPPEntity, Dict[str, Any], Optional[domish.Element]],
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	101 Optional[domish.Element]],
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	102 ) -> None:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	103 """Register callbacks to handle an attachment
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	104
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	105 @param name: name of the element
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	106 @param namespace: namespace of the element
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	107 (name, namespace) couple must be unique
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	108 @param get: method to call when attachments are retrieved
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	109 it will be called with (client, element, data) where element is the
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	110 <attachments> element to parse, and data must be updated in place with
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	111 parsed data
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	112 @param set: method to call when the attachment need to be set or udpated
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	113 it will be called with (client, data, former_elt of None if there was no
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	114 former element). When suitable, ``operation`` should be used to check if we
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	115 request an ``update`` or a ``replace``.
3956 3cb9ade2ab84 plugin pubsub signing: pubsub items signature implementation: Goffi <goffi@goffi.org> parents: 3945 diff changeset	116 The callback can be either a blocking method, a Deferred or a coroutine
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	117 """
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	118 key = (name, namespace)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	119 if key in self.handlers:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	120 raise exceptions.ConflictError(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	121 f"({name}, {namespace}) attachment handlers are already registered"
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	122 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	123 self.handlers[(name, namespace)] = {
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	124 "get": get_cb,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	125 "set": set_cb
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	126 }
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	127
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	128 def get_attachment_node_name(self, service: jid.JID, node: str, item: str) -> str:
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	129 """Generate name to use for attachment node"""
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	130 target_item_uri = uri.build_xmpp_uri(
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	131 "pubsub",
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	132 path=service.userhost(),
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	133 node=node,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	134 item=item
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	135 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	136 return f"{NS_PUBSUB_ATTACHMENTS}/{target_item_uri}"
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	137
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	138 def is_attachment_node(self, node: str) -> bool:
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	139 """Return True if node name is an attachment node"""
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	140 return node.startswith(f"{NS_PUBSUB_ATTACHMENTS}/")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	141
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	142 def attachment_node_2_item(self, node: str) -> Tuple[jid.JID, str, str]:
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	143 """Retrieve service, node and item from attachement node's name"""
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	144 if not self.is_attachment_node(node):
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	145 raise ValueError("this is not an attachment node!")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	146 prefix_len = len(f"{NS_PUBSUB_ATTACHMENTS}/")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	147 item_uri = node[prefix_len:]
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	148 parsed_uri = uri.parse_xmpp_uri(item_uri)
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	149 if parsed_uri["type"] != "pubsub":
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	150 raise ValueError(f"unexpected URI type, it must be a pubsub URI: {item_uri}")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	151 try:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	152 service = jid.JID(parsed_uri["path"])
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	153 except RuntimeError:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	154 raise ValueError(f"invalid service in pubsub URI: {item_uri}")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	155 node = parsed_uri["node"]
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	156 item = parsed_uri["item"]
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	157 return (service, node, item)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	158
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	159 async def on_mb_send(
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	160 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	161 client: SatXMPPEntity,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	162 service: jid.JID,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	163 node: str,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	164 item: domish.Element,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	165 data: dict
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	166 ) -> bool:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	167 """trigger to create attachment node on each publication"""
3945 2b2856ae5eeb plugin XEP-0470: fix autocreate in `create_attachments_node`: Goffi <goffi@goffi.org> parents: 3901 diff changeset	168 await self.create_attachments_node(
2b2856ae5eeb plugin XEP-0470: fix autocreate in `create_attachments_node`: Goffi <goffi@goffi.org> parents: 3901 diff changeset	169 client, service, node, item["id"], autocreate=True
2b2856ae5eeb plugin XEP-0470: fix autocreate in `create_attachments_node`: Goffi <goffi@goffi.org> parents: 3901 diff changeset	170 )
3901 43024e50b701 plugin XEP-0470: add `create_attachments_node` method: Goffi <goffi@goffi.org> parents: 3888 diff changeset	171 return True
43024e50b701 plugin XEP-0470: add `create_attachments_node` method: Goffi <goffi@goffi.org> parents: 3888 diff changeset	172
43024e50b701 plugin XEP-0470: add `create_attachments_node` method: Goffi <goffi@goffi.org> parents: 3888 diff changeset	173 async def create_attachments_node(
43024e50b701 plugin XEP-0470: add `create_attachments_node` method: Goffi <goffi@goffi.org> parents: 3888 diff changeset	174 self,
43024e50b701 plugin XEP-0470: add `create_attachments_node` method: Goffi <goffi@goffi.org> parents: 3888 diff changeset	175 client: SatXMPPEntity,
43024e50b701 plugin XEP-0470: add `create_attachments_node` method: Goffi <goffi@goffi.org> parents: 3888 diff changeset	176 service: jid.JID,
43024e50b701 plugin XEP-0470: add `create_attachments_node` method: Goffi <goffi@goffi.org> parents: 3888 diff changeset	177 node: str,
3945 2b2856ae5eeb plugin XEP-0470: fix autocreate in `create_attachments_node`: Goffi <goffi@goffi.org> parents: 3901 diff changeset	178 item_id: str,
2b2856ae5eeb plugin XEP-0470: fix autocreate in `create_attachments_node`: Goffi <goffi@goffi.org> parents: 3901 diff changeset	179 autocreate: bool = False
3901 43024e50b701 plugin XEP-0470: add `create_attachments_node` method: Goffi <goffi@goffi.org> parents: 3888 diff changeset	180 ):
3945 2b2856ae5eeb plugin XEP-0470: fix autocreate in `create_attachments_node`: Goffi <goffi@goffi.org> parents: 3901 diff changeset	181 """Create node for attachements if necessary
2b2856ae5eeb plugin XEP-0470: fix autocreate in `create_attachments_node`: Goffi <goffi@goffi.org> parents: 3901 diff changeset	182
2b2856ae5eeb plugin XEP-0470: fix autocreate in `create_attachments_node`: Goffi <goffi@goffi.org> parents: 3901 diff changeset	183 @param service: service of target node
2b2856ae5eeb plugin XEP-0470: fix autocreate in `create_attachments_node`: Goffi <goffi@goffi.org> parents: 3901 diff changeset	184 @param node: node where target item is published
2b2856ae5eeb plugin XEP-0470: fix autocreate in `create_attachments_node`: Goffi <goffi@goffi.org> parents: 3901 diff changeset	185 @param item_id: ID of target item
2b2856ae5eeb plugin XEP-0470: fix autocreate in `create_attachments_node`: Goffi <goffi@goffi.org> parents: 3901 diff changeset	186 @param autocrate: if True, target node is create if it doesn't exist
2b2856ae5eeb plugin XEP-0470: fix autocreate in `create_attachments_node`: Goffi <goffi@goffi.org> parents: 3901 diff changeset	187 """
2b2856ae5eeb plugin XEP-0470: fix autocreate in `create_attachments_node`: Goffi <goffi@goffi.org> parents: 3901 diff changeset	188 try:
2b2856ae5eeb plugin XEP-0470: fix autocreate in `create_attachments_node`: Goffi <goffi@goffi.org> parents: 3901 diff changeset	189 node_config = await self._p.getConfiguration(client, service, node)
2b2856ae5eeb plugin XEP-0470: fix autocreate in `create_attachments_node`: Goffi <goffi@goffi.org> parents: 3901 diff changeset	190 except error.StanzaError as e:
2b2856ae5eeb plugin XEP-0470: fix autocreate in `create_attachments_node`: Goffi <goffi@goffi.org> parents: 3901 diff changeset	191 if e.condition == "item-not-found" and autocreate:
2b2856ae5eeb plugin XEP-0470: fix autocreate in `create_attachments_node`: Goffi <goffi@goffi.org> parents: 3901 diff changeset	192 # we auto-create the missing node
2b2856ae5eeb plugin XEP-0470: fix autocreate in `create_attachments_node`: Goffi <goffi@goffi.org> parents: 3901 diff changeset	193 await self._p.createNode(
2b2856ae5eeb plugin XEP-0470: fix autocreate in `create_attachments_node`: Goffi <goffi@goffi.org> parents: 3901 diff changeset	194 client, service, node
2b2856ae5eeb plugin XEP-0470: fix autocreate in `create_attachments_node`: Goffi <goffi@goffi.org> parents: 3901 diff changeset	195 )
2b2856ae5eeb plugin XEP-0470: fix autocreate in `create_attachments_node`: Goffi <goffi@goffi.org> parents: 3901 diff changeset	196 node_config = await self._p.getConfiguration(client, service, node)
3993 722c25818778 plugin XEP-0470: create a default configuration if node config can't be accessed Goffi <goffi@goffi.org> parents: 3956 diff changeset	197 elif e.condition == "forbidden":
722c25818778 plugin XEP-0470: create a default configuration if node config can't be accessed Goffi <goffi@goffi.org> parents: 3956 diff changeset	198 node_config = self._p.make_configuration_form({})
3945 2b2856ae5eeb plugin XEP-0470: fix autocreate in `create_attachments_node`: Goffi <goffi@goffi.org> parents: 3901 diff changeset	199 else:
2b2856ae5eeb plugin XEP-0470: fix autocreate in `create_attachments_node`: Goffi <goffi@goffi.org> parents: 3901 diff changeset	200 raise e
3901 43024e50b701 plugin XEP-0470: add `create_attachments_node` method: Goffi <goffi@goffi.org> parents: 3888 diff changeset	201 try:
43024e50b701 plugin XEP-0470: add `create_attachments_node` method: Goffi <goffi@goffi.org> parents: 3888 diff changeset	202 # FIXME: check if this is the best publish_model option
43024e50b701 plugin XEP-0470: add `create_attachments_node` method: Goffi <goffi@goffi.org> parents: 3888 diff changeset	203 node_config.fields["pubsub#publish_model"].value = "open"
43024e50b701 plugin XEP-0470: add `create_attachments_node` method: Goffi <goffi@goffi.org> parents: 3888 diff changeset	204 except KeyError:
43024e50b701 plugin XEP-0470: add `create_attachments_node` method: Goffi <goffi@goffi.org> parents: 3888 diff changeset	205 log.warning("pubsub#publish_model field is missing")
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	206 attachment_node = self.get_attachment_node_name(service, node, item_id)
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	207 # we use the same options as target node
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	208 try:
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	209 await self._p.create_if_new_node(
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	210 client, service, attachment_node, options=dict(node_config)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	211 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	212 except Exception as e:
3901 43024e50b701 plugin XEP-0470: add `create_attachments_node` method: Goffi <goffi@goffi.org> parents: 3888 diff changeset	213 log.warning(f"Can't create attachment node {attachment_node}: {e}")
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	214
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	215 def items_2_attachment_data(
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	216 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	217 client: SatXMPPEntity,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	218 items: List[domish.Element]
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	219 ) -> List[Dict[str, Any]]:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	220 """Convert items from attachment node to attachment data"""
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	221 list_data = []
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	222 for item in items:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	223 try:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	224 attachments_elt = next(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	225 item.elements(NS_PUBSUB_ATTACHMENTS, "attachments")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	226 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	227 except StopIteration:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	228 log.warning(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	229 "item is missing <attachments> elements, ignoring it: {item.toXml()}"
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	230 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	231 continue
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	232 item_id = item["id"]
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	233 publisher_s = item.getAttribute("publisher")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	234 # publisher is not filled by all pubsub service, so we can't count on it
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	235 if publisher_s:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	236 publisher = jid.JID(publisher_s)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	237 if publisher.userhost() != item_id:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	238 log.warning(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	239 f"publisher {publisher.userhost()!r} doesn't correspond to item "
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	240 f"id {item['id']!r}, ignoring. This may be a hack attempt.\n"
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	241 f"{item.toXml()}"
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	242 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	243 continue
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	244 try:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	245 jid.JID(item_id)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	246 except RuntimeError:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	247 log.warning(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	248 "item ID is not a JID, this is not compliant and is ignored: "
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	249 f"{item.toXml}"
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	250 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	251 continue
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	252 data = {
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	253 "from": item_id
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	254 }
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	255 for handler in self.handlers.values():
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	256 handler["get"](client, attachments_elt, data)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	257 if len(data) > 1:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	258 list_data.append(data)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	259 return list_data
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	260
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	261 def _get(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	262 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	263 service_s: str,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	264 node: str,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	265 item: str,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	266 senders_s: List[str],
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	267 extra_s: str,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	268 profile_key: str
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	269 ) -> defer.Deferred:
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	270 client = self.host.get_client(profile_key)
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	271 extra = data_format.deserialise(extra_s)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	272 senders = [jid.JID(s) for s in senders_s]
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	273 d = defer.ensureDeferred(
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	274 self.get_attachments(client, jid.JID(service_s), node, item, senders)
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	275 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	276 d.addCallback(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	277 lambda ret:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	278 (data_format.serialise(ret[0]),
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	279 data_format.serialise(ret[1]))
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	280 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	281 return d
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	282
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	283 async def get_attachments(
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	284 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	285 client: SatXMPPEntity,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	286 service: jid.JID,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	287 node: str,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	288 item: str,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	289 senders: Optional[List[jid.JID]],
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	290 extra: Optional[dict] = None
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	291 ) -> Tuple[List[Dict[str, Any]], dict]:
3888 aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	292 """Retrieve data attached to a pubsub item
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	293
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	294 @param service: pubsub service where the node is
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	295 @param node: pubsub node containing the item
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	296 @param item: ID of the item for which attachments will be retrieved
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	297 @param senders: bare JIDs of entities that are checked. Attachments from those
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	298 entities will be retrieved.
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	299 If None, attachments from all entities will be retrieved
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	300 @param extra: extra data, will be used as ``extra`` argument when doing
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	301 ``get_items`` call.
3888 aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	302 @return: A tuple with:
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	303 - the list of attachments data, one item per found sender. The attachments
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	304 data are dict containing attachment, no ``extra`` field is used here
3956 3cb9ade2ab84 plugin pubsub signing: pubsub items signature implementation: Goffi <goffi@goffi.org> parents: 3945 diff changeset	305 (contrarily to attachments data used with ``set_attachements``).
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	306 - metadata returned by the call to ``get_items``
3888 aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	307 """
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	308 if extra is None:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	309 extra = {}
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	310 attachment_node = self.get_attachment_node_name(service, node, item)
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	311 item_ids = [e.userhost() for e in senders] if senders else None
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	312 items, metadata = await self._p.get_items(
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	313 client, service, attachment_node, item_ids=item_ids, extra=extra
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	314 )
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	315 list_data = self.items_2_attachment_data(client, items)
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	316
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	317 return list_data, metadata
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	318
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	319 def _set(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	320 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	321 attachments_s: str,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	322 profile_key: str
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	323 ) -> None:
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	324 client = self.host.get_client(profile_key)
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	325 attachments = data_format.deserialise(attachments_s) or {}
3956 3cb9ade2ab84 plugin pubsub signing: pubsub items signature implementation: Goffi <goffi@goffi.org> parents: 3945 diff changeset	326 return defer.ensureDeferred(self.set_attachements(client, attachments))
3869 c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	327
3956 3cb9ade2ab84 plugin pubsub signing: pubsub items signature implementation: Goffi <goffi@goffi.org> parents: 3945 diff changeset	328 async def apply_set_handler(
3869 c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	329 self,
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	330 client: SatXMPPEntity,
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	331 attachments_data: dict,
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	332 item_elt: Optional[domish.Element],
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	333 handlers: Optional[List[Tuple[str, str]]] = None,
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	334 from_jid: Optional[jid.JID] = None,
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	335 ) -> domish.Element:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	336 """Apply all ``set`` callbacks to an attachments item
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	337
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	338 @param attachments_data: data describing the attachments
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	339 ``extra`` key will be used, and created if not found
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	340 @param from_jid: jid of the author of the attachments
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	341 ``client.jid.userhostJID()`` will be used if not specified
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	342 @param item_elt: item containing an <attachments> element
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	343 will be modified in place
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	344 if None, a new element will be created
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	345 @param handlers: list of (name, namespace) of handlers to use.
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	346 if None, all registered handlers will be used.
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	347 @return: updated item_elt if given, otherwise a new item_elt
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	348 """
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	349 attachments_data.setdefault("extra", {})
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	350 if item_elt is None:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	351 item_id = client.jid.userhost() if from_jid is None else from_jid.userhost()
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	352 item_elt = pubsub.Item(item_id)
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	353 item_elt.addElement((NS_PUBSUB_ATTACHMENTS, "attachments"))
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	354
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	355 try:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	356 attachments_elt = next(
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	357 item_elt.elements(NS_PUBSUB_ATTACHMENTS, "attachments")
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	358 )
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	359 except StopIteration:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	360 log.warning(
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	361 f"no <attachments> element found, creating a new one: {item_elt.toXml()}"
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	362 )
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	363 attachments_elt = item_elt.addElement((NS_PUBSUB_ATTACHMENTS, "attachments"))
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	364
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	365 if handlers is None:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	366 handlers = list(self.handlers.keys())
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	367
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	368 for name, namespace in handlers:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	369 try:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	370 handler = self.handlers[(name, namespace)]
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	371 except KeyError:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	372 log.error(
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	373 f"unregistered handler ({name!r}, {namespace!r}) is requested, "
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	374 "ignoring"
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	375 )
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	376 continue
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	377 try:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	378 former_elt = next(attachments_elt.elements(namespace, name))
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	379 except StopIteration:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	380 former_elt = None
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	381 new_elt = await as_deferred(
3956 3cb9ade2ab84 plugin pubsub signing: pubsub items signature implementation: Goffi <goffi@goffi.org> parents: 3945 diff changeset	382 handler["set"], client, attachments_data, former_elt
3cb9ade2ab84 plugin pubsub signing: pubsub items signature implementation: Goffi <goffi@goffi.org> parents: 3945 diff changeset	383 )
3869 c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	384 if new_elt != former_elt:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	385 if former_elt is not None:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	386 attachments_elt.children.remove(former_elt)
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	387 if new_elt is not None:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	388 attachments_elt.addChild(new_elt)
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	389 return item_elt
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	390
3956 3cb9ade2ab84 plugin pubsub signing: pubsub items signature implementation: Goffi <goffi@goffi.org> parents: 3945 diff changeset	391 async def set_attachements(
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	392 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	393 client: SatXMPPEntity,
3869 c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	394 attachments_data: Dict[str, Any]
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	395 ) -> None:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	396 """Set or update attachments
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	397
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	398 Former <attachments> element will be retrieved and updated. Individual
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	399 attachments replace or update their elements individually, according to the
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	400 "operation" key.
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	401
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	402 "operation" key may be "update" or "replace", and defaults to update, it is only
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	403 used in attachments where "update" makes sense (e.g. it's used for "reactions"
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	404 but not for "noticed").
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	405
3869 c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	406 @param attachments_data: data describing attachments. Various keys (usually stored
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	407 in attachments_data["extra"]) may be used depending on the attachments
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	408 handlers registered. The keys "service", "node" and "id" MUST be set.
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	409 ``attachments_data`` is thought to be compatible with microblog data.
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	410
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	411 """
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	412 try:
3869 c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	413 service = jid.JID(attachments_data["service"])
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	414 node = attachments_data["node"]
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	415 item = attachments_data["id"]
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	416 except (KeyError, RuntimeError):
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	417 raise ValueError(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	418 'data must have "service", "node" and "id" set'
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	419 )
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	420 attachment_node = self.get_attachment_node_name(service, node, item)
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	421 try:
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	422 items, __ = await self._p.get_items(
3869 c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	423 client, service, attachment_node, item_ids=[client.jid.userhost()]
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	424 )
3869 c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	425 except exceptions.NotFound:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	426 item_elt = None
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	427 else:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	428 if not items:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	429 item_elt = None
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	430 else:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	431 item_elt = items[0]
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	432
3956 3cb9ade2ab84 plugin pubsub signing: pubsub items signature implementation: Goffi <goffi@goffi.org> parents: 3945 diff changeset	433 item_elt = await self.apply_set_handler(
3869 c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	434 client,
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	435 attachments_data,
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	436 item_elt=item_elt,
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	437 )
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities: Goffi <goffi@goffi.org> parents: 3864 diff changeset	438
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	439 try:
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	440 await self._p.send_items(client, service, attachment_node, [item_elt])
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	441 except error.StanzaError as e:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	442 if e.condition == "item-not-found":
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	443 # the node doesn't exist, we can't publish attachments
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	444 log.warning(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	445 f"no attachment node found at {service} on {node!r} for item "
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	446 f"{item!r}, we can't update attachments."
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	447 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	448 raise exceptions.NotFound("No attachment node available")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	449 else:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	450 raise e
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	451
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	452 async def subscribe(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	453 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	454 client: SatXMPPEntity,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	455 service: jid.JID,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	456 node: str,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	457 item: str,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	458 ) -> None:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	459 """Subscribe to attachment node targeting the item
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	460
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	461 @param service: service of target item (will also be used for attachment node)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	462 @param node: node of target item (used to get attachment node's name)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	463 @param item: name of target item (used to get attachment node's name)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	464 """
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	465 attachment_node = self.get_attachment_node_name(service, node, item)
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	466 await self._p.subscribe(client, service, attachment_node)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	467
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	468
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	469 def set_timestamp(self, attachment_elt: domish.Element, data: dict) -> None:
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	470 """Check if a ``timestamp`` attribute is set, parse it, and fill data
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	471
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	472 @param attachments_elt: element where the ``timestamp`` attribute may be set
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	473 @param data: data specific to the attachment (i.e. not the whole microblog data)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	474 ``timestamp`` field will be set there if timestamp exists and is parsable
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	475 """
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	476 timestamp_raw = attachment_elt.getAttribute("timestamp")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	477 if timestamp_raw:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	478 try:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	479 timestamp = date_utils.date_parse(timestamp_raw)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	480 except date_utils.ParserError:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	481 log.warning(f"can't parse timestamp: {timestamp_raw}")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	482 else:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	483 data["timestamp"] = timestamp
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	484
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	485 def noticed_get(
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	486 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	487 client: SatXMPPEntity,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	488 attachments_elt: domish.Element,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	489 data: Dict[str, Any],
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	490 ) -> None:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	491 try:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	492 noticed_elt = next(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	493 attachments_elt.elements(NS_PUBSUB_ATTACHMENTS, "noticed")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	494 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	495 except StopIteration:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	496 pass
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	497 else:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	498 noticed_data = {
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	499 "noticed": True
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	500 }
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	501 self.set_timestamp(noticed_elt, noticed_data)
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	502 data["noticed"] = noticed_data
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	503
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	504 def noticed_set(
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	505 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	506 client: SatXMPPEntity,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	507 data: Dict[str, Any],
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	508 former_elt: Optional[domish.Element]
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	509 ) -> Optional[domish.Element]:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	510 """add or remove a <noticed> attachment
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	511
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	512 if data["noticed"] is True, element is added, if it's False, it's removed, and
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	513 it's not present or None, the former element is kept.
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	514 """
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	515 noticed = data["extra"].get("noticed")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	516 if noticed is None:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	517 return former_elt
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	518 elif noticed:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	519 return domish.Element(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	520 (NS_PUBSUB_ATTACHMENTS, "noticed"),
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	521 attribs = {
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	522 "timestamp": xmpp_date()
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	523 }
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	524 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	525 else:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	526 return None
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	527
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	528 def reactions_get(
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	529 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	530 client: SatXMPPEntity,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	531 attachments_elt: domish.Element,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	532 data: Dict[str, Any],
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	533 ) -> None:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	534 try:
3888 aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	535 reactions_elt = next(
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	536 attachments_elt.elements(NS_PUBSUB_ATTACHMENTS, "reactions")
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	537 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	538 except StopIteration:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	539 pass
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	540 else:
3888 aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	541 reactions_data = {"reactions": []}
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	542 reactions = reactions_data["reactions"]
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	543 for reaction_elt in reactions_elt.elements(NS_PUBSUB_ATTACHMENTS, "reaction"):
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	544 reactions.append(str(reaction_elt))
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	545 self.set_timestamp(reactions_elt, reactions_data)
3888 aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	546 data["reactions"] = reactions_data
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	547
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3993 diff changeset	548 def reactions_set(
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	549 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	550 client: SatXMPPEntity,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	551 data: Dict[str, Any],
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	552 former_elt: Optional[domish.Element]
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	553 ) -> Optional[domish.Element]:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	554 """update the <reaction> attachment"""
3888 aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	555 reactions_data = data["extra"].get("reactions")
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	556 if reactions_data is None:
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	557 return former_elt
3888 aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	558 operation_type = reactions_data.get("operation", "update")
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	559 if operation_type == "update":
3888 aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	560 former_reactions = {
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	561 str(r) for r in former_elt.elements(NS_PUBSUB_ATTACHMENTS, "reaction")
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	562 } if former_elt is not None else set()
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	563 added_reactions = set(reactions_data.get("add") or [])
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	564 removed_reactions = set(reactions_data.get("remove") or [])
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	565 reactions = list((former_reactions \| added_reactions) - removed_reactions)
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	566 elif operation_type == "replace":
3888 aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	567 reactions = reactions_data.get("reactions") or []
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	568 else:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	569 raise exceptions.DataError(f"invalid reaction operation: {operation_type!r}")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	570 if reactions:
3888 aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	571 reactions_elt = domish.Element(
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	572 (NS_PUBSUB_ATTACHMENTS, "reactions"),
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	573 attribs = {
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	574 "timestamp": xmpp_date()
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	575 }
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	576 )
3888 aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	577 for reactions_data in reactions:
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	578 reactions_elt.addElement("reaction", content=reactions_data)
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions: Goffi <goffi@goffi.org> parents: 3869 diff changeset	579 return reactions_elt
3864 ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	580 else:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	581 return None
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	582
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	583
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	584 @implementer(iwokkel.IDisco)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	585 class PubsubAttachments_Handler(xmlstream.XMPPHandler):
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	586
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	587 def getDiscoInfo(self, requestor, service, nodeIdentifier=""):
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	588 return [disco.DiscoFeature(NS_PUBSUB_ATTACHMENTS)]
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	589
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	590 def getDiscoItems(self, requestor, service, nodeIdentifier=""):
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP: Goffi <goffi@goffi.org> parents: diff changeset	591 return []

Mercurial > libervia-backend

annotate libervia/backend/plugins/plugin_xep_0470.py @ 4112:bc60875cb3b8