Mercurial > libervia-backend

annotate libervia/backend/plugins/plugin_xep_0084.py @ 4320:9658c534287e

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
plugin XEP-0215, XEP-0376: fix bad calls to `hasFeature`: `hasFeature` was called like blocking code, missing the `await`. This has been fixed, and is now using the `memory.disco.has_feature` version.
author Goffi <goffi@goffi.org>
date Mon, 30 Sep 2024 14:14:38 +0200
parents 0d7bb4df2343
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3820
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
1 #!/usr/bin/env python3
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
2
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
3 # Libervia plugin for XEP-0084
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
4 # Copyright (C) 2009-2022 Jérôme Poisson (goffi@goffi.org)
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
5
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
6 # This program is free software: you can redistribute it and/or modify
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
7 # it under the terms of the GNU Affero General Public License as published by
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
8 # the Free Software Foundation, either version 3 of the License, or
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
9 # (at your option) any later version.
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
10
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
11 # This program is distributed in the hope that it will be useful,
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
14 # GNU Affero General Public License for more details.
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
15
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
16 # You should have received a copy of the GNU Affero General Public License
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
17 # along with this program. If not, see <http://www.gnu.org/licenses/>.
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
18
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
19 from typing import Optional, Dict, Any
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
20 from pathlib import Path
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
21 from base64 import b64decode, b64encode
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
22
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
23 from twisted.internet import defer
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
24 from twisted.words.protocols.jabber.xmlstream import XMPPHandler
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
25 from twisted.words.protocols.jabber import jid, error
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
26 from twisted.words.xish import domish
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
27 from zope.interface import implementer
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
28 from wokkel import disco, iwokkel, pubsub
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
29
4071
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend`
Goffi <goffi@goffi.org>
parents: 4037
diff changeset
30 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
31 from libervia.backend.core.i18n import _
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend`
Goffi <goffi@goffi.org>
parents: 4037
diff changeset
32 from libervia.backend.core.log import getLogger
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend`
Goffi <goffi@goffi.org>
parents: 4037
diff changeset
33 from libervia.backend.core.core_types import SatXMPPEntity
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend`
Goffi <goffi@goffi.org>
parents: 4037
diff changeset
34 from libervia.backend.core import exceptions
3820
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
35
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
36
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
37 log = getLogger(__name__)
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
38
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
39 IMPORT_NAME = "XEP-0084"
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
40
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
41 PLUGIN_INFO = {
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
42 C.PI_NAME: "User Avatar",
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
43 C.PI_IMPORT_NAME: IMPORT_NAME,
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
44 C.PI_TYPE: C.PLUG_TYPE_XEP,
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
45 C.PI_MODES: C.PLUG_MODE_BOTH,
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
46 C.PI_PROTOCOLS: ["XEP-0084"],
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
47 C.PI_DEPENDENCIES: ["IDENTITY", "XEP-0060", "XEP-0163"],
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
48 C.PI_MAIN: "XEP_0084",
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
49 C.PI_HANDLER: "yes",
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
50 C.PI_DESCRIPTION: _("""XEP-0084 (User Avatar) implementation"""),
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
51 }
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
52
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
53 NS_AVATAR = "urn:xmpp:avatar"
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
54 NS_AVATAR_METADATA = f"{NS_AVATAR}:metadata"
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
55 NS_AVATAR_DATA = f"{NS_AVATAR}:data"
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
56
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
57
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
58 class XEP_0084:
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
59 namespace_metadata = NS_AVATAR_METADATA
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
60 namespace_data = NS_AVATAR_DATA
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
61
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
62 def __init__(self, host):
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
63 log.info(_("XEP-0084 (User Avatar) plugin initialization"))
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3820
diff changeset
64 host.register_namespace("avatar_metadata", NS_AVATAR_METADATA)
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3820
diff changeset
65 host.register_namespace("avatar_data", NS_AVATAR_DATA)
3820
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
66 self.host = host
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
67 self._p = host.plugins["XEP-0060"]
4270
0d7bb4df2343 Reformatted code base using black.
Goffi <goffi@goffi.org>
parents: 4071
diff changeset
68 self._i = host.plugins["IDENTITY"]
3820
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
69 self._i.register(
4270
0d7bb4df2343 Reformatted code base using black.
Goffi <goffi@goffi.org>
parents: 4071
diff changeset
70 IMPORT_NAME, "avatar", self.get_avatar, self.set_avatar, priority=2000
3820
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
71 )
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3820
diff changeset
72 host.plugins["XEP-0163"].add_pep_event(
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3820
diff changeset
73 None, NS_AVATAR_METADATA, self._on_metadata_update
3820
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
74 )
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
75
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3820
diff changeset
76 def get_handler(self, client):
3820
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
77 return XEP_0084_Handler()
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
78
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3820
diff changeset
79 def _on_metadata_update(self, itemsEvent, profile):
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3820
diff changeset
80 client = self.host.get_client(profile)
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3820
diff changeset
81 defer.ensureDeferred(self.on_metadata_update(client, itemsEvent))
3820
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
82
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3820
diff changeset
83 async def on_metadata_update(
4270
0d7bb4df2343 Reformatted code base using black.
Goffi <goffi@goffi.org>
parents: 4071
diff changeset
84 self, client: SatXMPPEntity, itemsEvent: pubsub.ItemsEvent
3820
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
85 ) -> None:
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
86 entity = client.jid.userhostJID()
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3820
diff changeset
87 avatar_metadata = await self.get_avatar(client, entity)
3820
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
88 await self._i.update(client, IMPORT_NAME, "avatar", avatar_metadata, entity)
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
89
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3820
diff changeset
90 async def get_avatar(
4270
0d7bb4df2343 Reformatted code base using black.
Goffi <goffi@goffi.org>
parents: 4071
diff changeset
91 self, client: SatXMPPEntity, entity_jid: jid.JID
0d7bb4df2343 Reformatted code base using black.
Goffi <goffi@goffi.org>
parents: 4071
diff changeset
92 ) -> Optional[dict]:
3820
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
93 """Get avatar data
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
94
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
95 @param entity: entity to get avatar from
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
96 @return: avatar metadata, or None if no avatar has been found
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
97 """
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
98 service = entity_jid.userhostJID()
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
99 # metadata
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
100 try:
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3820
diff changeset
101 items, __ = await self._p.get_items(
4270
0d7bb4df2343 Reformatted code base using black.
Goffi <goffi@goffi.org>
parents: 4071
diff changeset
102 client, service, NS_AVATAR_METADATA, max_items=1
3820
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
103 )
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
104 except exceptions.NotFound:
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
105 return None
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
106
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
107 if not items:
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
108 return None
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
109
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
110 item_elt = items[0]
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
111 try:
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
112 metadata_elt = next(item_elt.elements(NS_AVATAR_METADATA, "metadata"))
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
113 except StopIteration:
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
114 log.warning(f"missing metadata element: {item_elt.toXml()}")
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
115 return None
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
116
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
117 for info_elt in metadata_elt.elements(NS_AVATAR_METADATA, "info"):
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
118 try:
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
119 metadata = {
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
120 "id": str(info_elt["id"]),
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
121 "size": int(info_elt["bytes"]),
4270
0d7bb4df2343 Reformatted code base using black.
Goffi <goffi@goffi.org>
parents: 4071
diff changeset
122 "media_type": str(info_elt["type"]),
3820
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
123 }
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
124 avatar_id = metadata["id"]
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
125 if not avatar_id:
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
126 raise ValueError
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
127 except (KeyError, ValueError):
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
128 log.warning(f"invalid <info> element: {item_elt.toXml()}")
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
129 return None
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
130 # FIXME: to simplify, we only handle image/png for now
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
131 if metadata["media_type"] == "image/png":
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
132 break
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
133 else:
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
134 # mandatory image/png is missing, or avatar is disabled
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
135 # (https://xmpp.org/extensions/xep-0084.html#pub-disable)
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
136 return None
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
137
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3820
diff changeset
138 cache_data = self.host.common_cache.get_metadata(avatar_id)
3820
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
139 if not cache_data:
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
140 try:
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3820
diff changeset
141 data_items, __ = await self._p.get_items(
4270
0d7bb4df2343 Reformatted code base using black.
Goffi <goffi@goffi.org>
parents: 4071
diff changeset
142 client, service, NS_AVATAR_DATA, item_ids=[avatar_id]
3820
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
143 )
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
144 data_item_elt = data_items[0]
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
145 except (error.StanzaError, IndexError) as e:
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
146 log.warning(
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
147 f"Can't retrieve avatar of {service.full()} with ID {avatar_id!r}: "
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
148 f"{e}"
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
149 )
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
150 return None
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
151 try:
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
152 avatar_buf = b64decode(
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
153 str(next(data_item_elt.elements(NS_AVATAR_DATA, "data")))
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
154 )
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
155 except Exception as e:
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
156 log.warning(
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
157 f"invalid data element for {service.full()} with avatar ID "
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
158 f"{avatar_id!r}: {e}\n{data_item_elt.toXml()}"
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
159 )
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
160 return None
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3820
diff changeset
161 with self.host.common_cache.cache_data(
4270
0d7bb4df2343 Reformatted code base using black.
Goffi <goffi@goffi.org>
parents: 4071
diff changeset
162 IMPORT_NAME, avatar_id, metadata["media_type"]
3820
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
163 ) as f:
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
164 f.write(avatar_buf)
4270
0d7bb4df2343 Reformatted code base using black.
Goffi <goffi@goffi.org>
parents: 4071
diff changeset
165 cache_data = {"path": Path(f.name), "mime_type": metadata["media_type"]}
3820
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
166
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3820
diff changeset
167 return self._i.avatar_build_metadata(
4270
0d7bb4df2343 Reformatted code base using black.
Goffi <goffi@goffi.org>
parents: 4071
diff changeset
168 cache_data["path"], cache_data["mime_type"], avatar_id
3820
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
169 )
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
170
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3820
diff changeset
171 def build_item_data_elt(self, avatar_data: Dict[str, Any]) -> domish.Element:
3820
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
172 """Generate the item for the data node
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
173
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
174 @param avatar_data: data as build by identity plugin (need to be filled with
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
175 "cache_uid" and "base64" keys)
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
176 """
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
177 data_elt = domish.Element((NS_AVATAR_DATA, "data"))
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
178 data_elt.addContent(avatar_data["base64"])
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
179 return pubsub.Item(id=avatar_data["cache_uid"], payload=data_elt)
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
180
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3820
diff changeset
181 def build_item_metadata_elt(self, avatar_data: Dict[str, Any]) -> domish.Element:
3820
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
182 """Generate the item for the metadata node
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
183
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
184 @param avatar_data: data as build by identity plugin (need to be filled with
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
185 "cache_uid", "path", and "media_type" keys)
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
186 """
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
187 metadata_elt = domish.Element((NS_AVATAR_METADATA, "metadata"))
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
188 info_elt = metadata_elt.addElement("info")
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
189 # FIXME: we only fill required elements for now (see
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
190 # https://xmpp.org/extensions/xep-0084.html#table-1)
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
191 info_elt["id"] = avatar_data["cache_uid"]
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
192 info_elt["type"] = avatar_data["media_type"]
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
193 info_elt["bytes"] = str(avatar_data["path"].stat().st_size)
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
194 return pubsub.Item(id=self._p.ID_SINGLETON, payload=metadata_elt)
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
195
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3820
diff changeset
196 async def set_avatar(
4270
0d7bb4df2343 Reformatted code base using black.
Goffi <goffi@goffi.org>
parents: 4071
diff changeset
197 self, client: SatXMPPEntity, avatar_data: Dict[str, Any], entity: jid.JID
3820
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
198 ) -> None:
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
199 """Set avatar of the profile
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
200
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
201 @param avatar_data(dict): data of the image to use as avatar, as built by
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
202 IDENTITY plugin.
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
203 @param entity(jid.JID): entity whose avatar must be changed
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
204 """
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
205 service = entity.userhostJID()
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
206
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
207 # Data
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3820
diff changeset
208 await self._p.create_if_new_node(
3820
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
209 client,
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
210 service,
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
211 NS_AVATAR_DATA,
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
212 options={
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
213 self._p.OPT_ACCESS_MODEL: self._p.ACCESS_OPEN,
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
214 self._p.OPT_PERSIST_ITEMS: 1,
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
215 self._p.OPT_MAX_ITEMS: 1,
4270
0d7bb4df2343 Reformatted code base using black.
Goffi <goffi@goffi.org>
parents: 4071
diff changeset
216 },
3820
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
217 )
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3820
diff changeset
218 item_data_elt = self.build_item_data_elt(avatar_data)
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3820
diff changeset
219 await self._p.send_items(client, service, NS_AVATAR_DATA, [item_data_elt])
3820
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
220
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
221 # Metadata
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3820
diff changeset
222 await self._p.create_if_new_node(
3820
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
223 client,
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
224 service,
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
225 NS_AVATAR_METADATA,
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
226 options={
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
227 self._p.OPT_ACCESS_MODEL: self._p.ACCESS_OPEN,
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
228 self._p.OPT_PERSIST_ITEMS: 1,
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
229 self._p.OPT_MAX_ITEMS: 1,
4270
0d7bb4df2343 Reformatted code base using black.
Goffi <goffi@goffi.org>
parents: 4071
diff changeset
230 },
3820
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
231 )
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3820
diff changeset
232 item_metadata_elt = self.build_item_metadata_elt(avatar_data)
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3820
diff changeset
233 await self._p.send_items(client, service, NS_AVATAR_METADATA, [item_metadata_elt])
3820
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
234
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
235
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
236 @implementer(iwokkel.IDisco)
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
237 class XEP_0084_Handler(XMPPHandler):
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
238
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
239 def getDiscoInfo(self, requestor, service, nodeIdentifier=""):
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
240 return [
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
241 disco.DiscoFeature(NS_AVATAR_METADATA),
4270
0d7bb4df2343 Reformatted code base using black.
Goffi <goffi@goffi.org>
parents: 4071
diff changeset
242 disco.DiscoFeature(NS_AVATAR_DATA),
3820
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
243 ]
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
244
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
245 def getDiscoItems(self, requestor, service, nodeIdentifier=""):
88e332cec47b plugin XEP-0084: "User Avatar" implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
246 return []