akkoma/lib/pleroma/web/nodeinfo/nodeinfo_controller.ex

169 lines
5.1 KiB
Elixir
Raw Normal View History

# Pleroma: A lightweight social networking server
# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
2018-05-02 19:31:42 +00:00
defmodule Pleroma.Web.Nodeinfo.NodeinfoController do
use Pleroma.Web, :controller
2019-02-09 15:16:26 +00:00
alias Pleroma.Config
2018-05-02 19:31:42 +00:00
alias Pleroma.Stats
2019-02-09 15:16:26 +00:00
alias Pleroma.User
2018-05-02 19:31:42 +00:00
alias Pleroma.Web
alias Pleroma.Web.ActivityPub.MRF
alias Pleroma.Web.Federator.Publisher
2018-05-02 19:31:42 +00:00
def schemas(conn, _params) do
response = %{
links: [
%{
rel: "http://nodeinfo.diaspora.software/ns/schema/2.0",
href: Web.base_url() <> "/nodeinfo/2.0.json"
},
2018-05-02 19:31:42 +00:00
%{
rel: "http://nodeinfo.diaspora.software/ns/schema/2.1",
href: Web.base_url() <> "/nodeinfo/2.1.json"
2018-05-02 19:31:42 +00:00
}
]
}
json(conn, response)
end
# returns a nodeinfo 2.0 map, since 2.1 just adds a repository field
# under software.
2019-02-03 17:44:18 +00:00
def raw_nodeinfo do
stats = Stats.get_stats()
2019-05-30 08:33:58 +00:00
quarantined = Config.get([:instance, :quarantined_instances], [])
staff_accounts =
2019-03-04 19:14:04 +00:00
User.all_superusers()
|> Enum.map(fn u -> u.ap_id end)
federation_response =
2019-05-30 08:33:58 +00:00
if Config.get([:instance, :mrf_transparency]) do
{:ok, data} = MRF.describe()
data
|> Map.merge(%{quarantined_instances: quarantined})
else
%{}
end
|> Map.put(:enabled, Config.get([:instance, :federating]))
features =
[
"pleroma_api",
"mastodon_api",
"mastodon_api_streaming",
2019-06-04 06:19:44 +00:00
"polls",
"pleroma_explicit_addressing",
"shareable_emoji_packs",
"multifetch",
"pleroma:api/v1/notifications:include_types_filter",
2019-05-30 08:33:58 +00:00
if Config.get([:media_proxy, :enabled]) do
"media_proxy"
end,
2019-05-30 08:33:58 +00:00
if Config.get([:gopher, :enabled]) do
"gopher"
end,
2019-05-30 08:33:58 +00:00
if Config.get([:chat, :enabled]) do
"chat"
end,
2019-05-30 08:33:58 +00:00
if Config.get([:instance, :allow_relay]) do
"relay"
end,
2019-05-30 08:33:58 +00:00
if Config.get([:instance, :safe_dm_mentions]) do
"safe_dm_mentions"
end
]
|> Enum.filter(& &1)
%{
version: "2.0",
2018-05-02 19:31:42 +00:00
software: %{
2019-02-01 17:40:43 +00:00
name: Pleroma.Application.name() |> String.downcase(),
version: Pleroma.Application.version()
2018-05-02 19:31:42 +00:00
},
protocols: Publisher.gather_nodeinfo_protocol_names(),
2018-05-02 19:31:42 +00:00
services: %{
inbound: [],
outbound: []
},
2019-05-30 08:33:58 +00:00
openRegistrations: Config.get([:instance, :registrations_open]),
2018-05-02 19:31:42 +00:00
usage: %{
users: %{
2020-02-25 14:34:56 +00:00
total: Map.get(stats, :user_count, 0)
},
2020-02-25 14:34:56 +00:00
localPosts: Map.get(stats, :status_count, 0)
2018-05-02 19:31:42 +00:00
},
2018-05-03 08:52:20 +00:00
metadata: %{
2019-05-30 08:33:58 +00:00
nodeName: Config.get([:instance, :name]),
nodeDescription: Config.get([:instance, :description]),
private: !Config.get([:instance, :public], true),
2018-07-18 04:36:20 +00:00
suggestions: %{
enabled: false
},
staffAccounts: staff_accounts,
federation: federation_response,
2019-06-04 06:19:44 +00:00
pollLimits: Config.get([:instance, :poll_limits]),
2019-05-30 08:33:58 +00:00
postFormats: Config.get([:instance, :allowed_post_formats]),
uploadLimits: %{
2019-05-30 08:33:58 +00:00
general: Config.get([:instance, :upload_limit]),
avatar: Config.get([:instance, :avatar_upload_limit]),
banner: Config.get([:instance, :banner_upload_limit]),
background: Config.get([:instance, :background_upload_limit])
},
fieldsLimits: %{
maxFields: Config.get([:instance, :max_account_fields]),
maxRemoteFields: Config.get([:instance, :max_remote_account_fields]),
nameLength: Config.get([:instance, :account_field_name_length]),
valueLength: Config.get([:instance, :account_field_value_length])
},
2019-05-30 08:33:58 +00:00
accountActivationRequired: Config.get([:instance, :account_activation_required], false),
invitesEnabled: Config.get([:instance, :invites_enabled], false),
mailerEnabled: Config.get([Pleroma.Emails.Mailer, :enabled], false),
2018-12-26 11:46:16 +00:00
features: features,
restrictedNicknames: Config.get([Pleroma.User, :restricted_nicknames]),
skipThreadContainment: Config.get([:instance, :skip_thread_containment], false)
2018-05-03 08:52:20 +00:00
}
2018-05-02 19:31:42 +00:00
}
end
# Schema definition: https://github.com/jhass/nodeinfo/blob/master/schemas/2.0/schema.json
# and https://github.com/jhass/nodeinfo/blob/master/schemas/2.1/schema.json
def nodeinfo(conn, %{"version" => "2.0"}) do
conn
|> put_resp_header(
"content-type",
"application/json; profile=http://nodeinfo.diaspora.software/ns/schema/2.0#; charset=utf-8"
)
|> json(raw_nodeinfo())
end
def nodeinfo(conn, %{"version" => "2.1"}) do
raw_response = raw_nodeinfo()
updated_software =
raw_response
|> Map.get(:software)
|> Map.put(:repository, Pleroma.Application.repository())
response =
raw_response
|> Map.put(:software, updated_software)
|> Map.put(:version, "2.1")
2018-05-02 19:31:42 +00:00
conn
|> put_resp_header(
"content-type",
"application/json; profile=http://nodeinfo.diaspora.software/ns/schema/2.1#; charset=utf-8"
)
|> json(response)
2018-05-02 19:31:42 +00:00
end
def nodeinfo(conn, _) do
render_error(conn, :not_found, "Nodeinfo schema version not handled")
2018-05-02 19:31:42 +00:00
end
end