Mercurial > libervia-backend
view sat/plugins/plugin_comp_ap_gateway/constants.py @ 3983:31c3d6652115
component AP gateway: ignore actor delection notifications:
When a `Delete` activity was received and the object was the emitting actor itself, the
signature checking was failing if the actor was unknown (due to the impossibility to
retrieve the actor public key, as it is no more accessible).
To avoid that, those notifications are ignored for now. In the future they should clean
the cache linked to this actor.
author | Goffi <goffi@goffi.org> |
---|---|
date | Tue, 15 Nov 2022 18:15:16 +0100 |
parents | 0aa7023dcd08 |
children | d538b07cddf3 |
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#!/usr/bin/env python3 # Libervia ActivityPub Gateway # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org) # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Affero General Public License for more details. # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. IMPORT_NAME = "ap-gateway" CONF_SECTION = f"component {IMPORT_NAME}" CONTENT_TYPE_AP = "application/activity+json; charset=utf-8" TYPE_ACTOR = "actor" TYPE_INBOX = "inbox" TYPE_SHARED_INBOX = "shared_inbox" TYPE_OUTBOX = "outbox" TYPE_FOLLOWERS = "followers" TYPE_FOLLOWING = "following" TYPE_ITEM = "item" TYPE_TOMBSTONE = "Tombstone" TYPE_MENTION = "Mention" TYPE_LIKE = "Like" TYPE_REACTION = "EmojiReact" TYPE_EVENT = "Event" TYPE_JOIN = "Join" TYPE_LEAVE = "Leave" MEDIA_TYPE_AP = "application/activity+json" NS_AP = "https://www.w3.org/ns/activitystreams" NS_AP_PUBLIC = f"{NS_AP}#Public" # 3 values can be used, see https://www.w3.org/TR/activitypub/#public-addressing PUBLIC_TUPLE = (NS_AP_PUBLIC, "as:Public", "Public") AP_REQUEST_TYPES = { "GET": {TYPE_ACTOR, TYPE_OUTBOX, TYPE_FOLLOWERS, TYPE_FOLLOWING}, "POST": {"inbox"}, } # headers to check for signature SIGN_HEADERS = { # headers needed for all HTTP methods None: [ # tuples are equivalent headers/pseudo headers, one of them must be present ("date", "(created)"), ("digest", "(request-target)"), ], b"GET": ["host"], b"POST": ["digest"] } PAGE_SIZE = 10 HS2019 = "hs2019" # delay after which a signed request is not accepted anymore SIGN_EXP = 12*60*60 # 12 hours (same value as for Mastodon) LRU_MAX_SIZE = 200 ACTIVITY_TYPES = ( "Accept", "Add", "Announce", "Arrive", "Block", "Create", "Delete", "Dislike", "Flag", "Follow", "Ignore", "Invite", "Join", "Leave", "Like", "Listen", "Move", "Offer", "Question", "Reject", "Read", "Remove", "TentativeReject", "TentativeAccept", "Travel", "Undo", "Update", "View", # non-standard activities "EmojiReact" ) ACTIVITY_TYPES_LOWER = [a.lower() for a in ACTIVITY_TYPES] ACTIVITY_OBJECT_MANDATORY = ( "Create", "Update", "Delete", "Follow", "Add", "Remove", "Like", "Block", "Undo" ) ACTIVITY_TARGET_MANDATORY = ("Add", "Remove") # activities which can be used with Shared Inbox (i.e. with no account specified) # must be lowercase ACTIVIY_NO_ACCOUNT_ALLOWED = ( "create", "update", "delete", "announce", "undo", "like", "emojireact", "join", "leave" ) # maximum number of parents to retrieve when comments_max_depth option is set COMMENTS_MAX_PARENTS = 100 # maximum size of avatar, in bytes MAX_AVATAR_SIZE = 1024 * 1024 * 5 # storage prefixes ST_AVATAR = "[avatar]" ST_AP_CACHE = "[AP_item_cache]"