Mercurial > libervia-backend

annotate sat/plugins/plugin_comp_ap_gateway/constants.py @ 4011:74d4c9ff893d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
plugin XEP-0277: when publisher is not found, check ancestor in both client and component namespaces
author Goffi <goffi@goffi.org>
date Thu, 16 Mar 2023 16:43:47 +0100
parents 0aa7023dcd08
children d538b07cddf3
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3682
7c990aaa49d3 comp AP Gateway: ActivityPub Component first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
1 #!/usr/bin/env python3
7c990aaa49d3 comp AP Gateway: ActivityPub Component first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
2
7c990aaa49d3 comp AP Gateway: ActivityPub Component first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
3 # Libervia ActivityPub Gateway
7c990aaa49d3 comp AP Gateway: ActivityPub Component first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
4 # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org)
7c990aaa49d3 comp AP Gateway: ActivityPub Component first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
5
7c990aaa49d3 comp AP Gateway: ActivityPub Component first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
6 # This program is free software: you can redistribute it and/or modify
7c990aaa49d3 comp AP Gateway: ActivityPub Component first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
7 # it under the terms of the GNU Affero General Public License as published by
7c990aaa49d3 comp AP Gateway: ActivityPub Component first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
8 # the Free Software Foundation, either version 3 of the License, or
7c990aaa49d3 comp AP Gateway: ActivityPub Component first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
9 # (at your option) any later version.
7c990aaa49d3 comp AP Gateway: ActivityPub Component first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
10
7c990aaa49d3 comp AP Gateway: ActivityPub Component first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
11 # This program is distributed in the hope that it will be useful,
7c990aaa49d3 comp AP Gateway: ActivityPub Component first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
7c990aaa49d3 comp AP Gateway: ActivityPub Component first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7c990aaa49d3 comp AP Gateway: ActivityPub Component first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
14 # GNU Affero General Public License for more details.
7c990aaa49d3 comp AP Gateway: ActivityPub Component first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
15
7c990aaa49d3 comp AP Gateway: ActivityPub Component first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
16 # You should have received a copy of the GNU Affero General Public License
7c990aaa49d3 comp AP Gateway: ActivityPub Component first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
17 # along with this program. If not, see <http://www.gnu.org/licenses/>.
7c990aaa49d3 comp AP Gateway: ActivityPub Component first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
18
7c990aaa49d3 comp AP Gateway: ActivityPub Component first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
19
7c990aaa49d3 comp AP Gateway: ActivityPub Component first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
20 IMPORT_NAME = "ap-gateway"
7c990aaa49d3 comp AP Gateway: ActivityPub Component first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
21 CONF_SECTION = f"component {IMPORT_NAME}"
7c990aaa49d3 comp AP Gateway: ActivityPub Component first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
22 CONTENT_TYPE_AP = "application/activity+json; charset=utf-8"
7c990aaa49d3 comp AP Gateway: ActivityPub Component first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
23 TYPE_ACTOR = "actor"
7c990aaa49d3 comp AP Gateway: ActivityPub Component first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
24 TYPE_INBOX = "inbox"
3745
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3729
diff changeset
25 TYPE_SHARED_INBOX = "shared_inbox"
3728
b15644cae50d component AP gateway: JID/node ⟺ AP outbox conversion:
Goffi <goffi@goffi.org>
parents: 3684
diff changeset
26 TYPE_OUTBOX = "outbox"
3764
125c7043b277 comp AP gateway: publish, (un)subscribe/(un)follow, public subscription/following/followers:
Goffi <goffi@goffi.org>
parents: 3745
diff changeset
27 TYPE_FOLLOWERS = "followers"
125c7043b277 comp AP gateway: publish, (un)subscribe/(un)follow, public subscription/following/followers:
Goffi <goffi@goffi.org>
parents: 3745
diff changeset
28 TYPE_FOLLOWING = "following"
3682
7c990aaa49d3 comp AP Gateway: ActivityPub Component first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
29 TYPE_ITEM = "item"
3792
865167c34b82 comp AP gateway: convert pubsub item retractation to AP `Delete` activity:
Goffi <goffi@goffi.org>
parents: 3784
diff changeset
30 TYPE_TOMBSTONE = "Tombstone"
3832
201a22bfbb74 component AP gateway: convert AP mention to XEP-0372 mentions:
Goffi <goffi@goffi.org>
parents: 3824
diff changeset
31 TYPE_MENTION = "Mention"
3865
59fbb66b2923 component AP gateway: handle XMPP attachments -> AP likes conversion:
Goffi <goffi@goffi.org>
parents: 3846
diff changeset
32 TYPE_LIKE = "Like"
3888
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3865
diff changeset
33 TYPE_REACTION = "EmojiReact"
3904
0aa7023dcd08 component AP gateway: events:
Goffi <goffi@goffi.org>
parents: 3888
diff changeset
34 TYPE_EVENT = "Event"
0aa7023dcd08 component AP gateway: events:
Goffi <goffi@goffi.org>
parents: 3888
diff changeset
35 TYPE_JOIN = "Join"
0aa7023dcd08 component AP gateway: events:
Goffi <goffi@goffi.org>
parents: 3888
diff changeset
36 TYPE_LEAVE = "Leave"
3682
7c990aaa49d3 comp AP Gateway: ActivityPub Component first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
37 MEDIA_TYPE_AP = "application/activity+json"
3846
cc13efdd8360 component AP gateway: return item when `item` URL is used:
Goffi <goffi@goffi.org>
parents: 3844
diff changeset
38 NS_AP = "https://www.w3.org/ns/activitystreams"
cc13efdd8360 component AP gateway: return item when `item` URL is used:
Goffi <goffi@goffi.org>
parents: 3844
diff changeset
39 NS_AP_PUBLIC = f"{NS_AP}#Public"
3784
efc34a89e70b comp AP gateway: message conversion:
Goffi <goffi@goffi.org>
parents: 3764
diff changeset
40 # 3 values can be used, see https://www.w3.org/TR/activitypub/#public-addressing
efc34a89e70b comp AP gateway: message conversion:
Goffi <goffi@goffi.org>
parents: 3764
diff changeset
41 PUBLIC_TUPLE = (NS_AP_PUBLIC, "as:Public", "Public")
3745
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3729
diff changeset
42 AP_REQUEST_TYPES = {
3764
125c7043b277 comp AP gateway: publish, (un)subscribe/(un)follow, public subscription/following/followers:
Goffi <goffi@goffi.org>
parents: 3745
diff changeset
43 "GET": {TYPE_ACTOR, TYPE_OUTBOX, TYPE_FOLLOWERS, TYPE_FOLLOWING},
3745
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3729
diff changeset
44 "POST": {"inbox"},
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3729
diff changeset
45 }
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3729
diff changeset
46 # headers to check for signature
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3729
diff changeset
47 SIGN_HEADERS = {
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3729
diff changeset
48 # headers needed for all HTTP methods
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3729
diff changeset
49 None: [
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3729
diff changeset
50 # tuples are equivalent headers/pseudo headers, one of them must be present
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3729
diff changeset
51 ("date", "(created)"),
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3729
diff changeset
52 ("digest", "(request-target)"),
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3729
diff changeset
53 ],
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3729
diff changeset
54 b"GET": ["host"],
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3729
diff changeset
55 b"POST": ["digest"]
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3729
diff changeset
56 }
3728
b15644cae50d component AP gateway: JID/node ⟺ AP outbox conversion:
Goffi <goffi@goffi.org>
parents: 3684
diff changeset
57 PAGE_SIZE = 10
3745
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3729
diff changeset
58 HS2019 = "hs2019"
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3729
diff changeset
59 # delay after which a signed request is not accepted anymore
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3729
diff changeset
60 SIGN_EXP = 12*60*60 # 12 hours (same value as for Mastodon)
3728
b15644cae50d component AP gateway: JID/node ⟺ AP outbox conversion:
Goffi <goffi@goffi.org>
parents: 3684
diff changeset
61
b15644cae50d component AP gateway: JID/node ⟺ AP outbox conversion:
Goffi <goffi@goffi.org>
parents: 3684
diff changeset
62 LRU_MAX_SIZE = 200
3745
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3729
diff changeset
63 ACTIVITY_TYPES = (
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3729
diff changeset
64 "Accept", "Add", "Announce", "Arrive", "Block", "Create", "Delete", "Dislike", "Flag",
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3729
diff changeset
65 "Follow", "Ignore", "Invite", "Join", "Leave", "Like", "Listen", "Move", "Offer",
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3729
diff changeset
66 "Question", "Reject", "Read", "Remove", "TentativeReject", "TentativeAccept",
3888
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3865
diff changeset
67 "Travel", "Undo", "Update", "View",
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3865
diff changeset
68 # non-standard activities
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3865
diff changeset
69 "EmojiReact"
3745
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3729
diff changeset
70 )
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3729
diff changeset
71 ACTIVITY_TYPES_LOWER = [a.lower() for a in ACTIVITY_TYPES]
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3729
diff changeset
72 ACTIVITY_OBJECT_MANDATORY = (
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3729
diff changeset
73 "Create", "Update", "Delete", "Follow", "Add", "Remove", "Like", "Block", "Undo"
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3729
diff changeset
74 )
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3729
diff changeset
75 ACTIVITY_TARGET_MANDATORY = ("Add", "Remove")
3793
b5c9021020df component AP gateway: convert `Delete` AP activities to corresponding Pubsub `retract`:
Goffi <goffi@goffi.org>
parents: 3792
diff changeset
76 # activities which can be used with Shared Inbox (i.e. with no account specified)
b5c9021020df component AP gateway: convert `Delete` AP activities to corresponding Pubsub `retract`:
Goffi <goffi@goffi.org>
parents: 3792
diff changeset
77 # must be lowercase
3888
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3865
diff changeset
78 ACTIVIY_NO_ACCOUNT_ALLOWED = (
3904
0aa7023dcd08 component AP gateway: events:
Goffi <goffi@goffi.org>
parents: 3888
diff changeset
79 "create", "update", "delete", "announce", "undo", "like", "emojireact", "join",
0aa7023dcd08 component AP gateway: events:
Goffi <goffi@goffi.org>
parents: 3888
diff changeset
80 "leave"
3888
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3865
diff changeset
81 )
3745
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3729
diff changeset
82 # maximum number of parents to retrieve when comments_max_depth option is set
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3729
diff changeset
83 COMMENTS_MAX_PARENTS = 100
3824
6329ee6b6df4 component AP: convert AP identity data to XMPP:
Goffi <goffi@goffi.org>
parents: 3793
diff changeset
84 # maximum size of avatar, in bytes
6329ee6b6df4 component AP: convert AP identity data to XMPP:
Goffi <goffi@goffi.org>
parents: 3793
diff changeset
85 MAX_AVATAR_SIZE = 1024 * 1024 * 5
6329ee6b6df4 component AP: convert AP identity data to XMPP:
Goffi <goffi@goffi.org>
parents: 3793
diff changeset
86
6329ee6b6df4 component AP: convert AP identity data to XMPP:
Goffi <goffi@goffi.org>
parents: 3793
diff changeset
87 # storage prefixes
6329ee6b6df4 component AP: convert AP identity data to XMPP:
Goffi <goffi@goffi.org>
parents: 3793
diff changeset
88 ST_AVATAR = "[avatar]"
3888
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3865
diff changeset
89 ST_AP_CACHE = "[AP_item_cache]"