1 # Pleroma: A lightweight social networking server
2 # Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
3 # SPDX-License-Identifier: AGPL-3.0-only
5 defmodule Pleroma.Web.Nodeinfo.Nodeinfo do
9 alias Pleroma.Web.Federator.Publisher
10 alias Pleroma.Web.MastodonAPI.InstanceView
12 # returns a nodeinfo 2.0 map, since 2.1 just adds a repository field
14 def get_nodeinfo("2.0") do
15 stats = Stats.get_stats()
19 |> Enum.map(fn u -> u.ap_id end)
21 federation = InstanceView.federation()
22 features = InstanceView.features()
27 name: Pleroma.Application.name() |> String.downcase(),
28 version: Pleroma.Application.version()
30 protocols: Publisher.gather_nodeinfo_protocol_names(),
35 openRegistrations: Config.get([:instance, :registrations_open]),
38 total: Map.get(stats, :user_count, 0),
39 activeMonth: Pleroma.User.active_user_count(30),
40 activeHalfyear: Pleroma.User.active_user_count(180)
42 localPosts: Map.get(stats, :status_count, 0)
45 nodeName: Config.get([:instance, :name]),
46 nodeDescription: Config.get([:instance, :description]),
47 private: !Config.get([:instance, :public], true),
51 staffAccounts: staff_accounts,
53 admin: Config.get([:instance, :admin_privileges]),
54 moderator: Config.get([:instance, :moderator_privileges])
56 federation: federation,
57 pollLimits: Config.get([:instance, :poll_limits]),
58 postFormats: Config.get([:instance, :allowed_post_formats]),
60 general: Config.get([:instance, :upload_limit]),
61 avatar: Config.get([:instance, :avatar_upload_limit]),
62 banner: Config.get([:instance, :banner_upload_limit]),
63 background: Config.get([:instance, :background_upload_limit])
66 maxFields: Config.get([:instance, :max_account_fields]),
67 maxRemoteFields: Config.get([:instance, :max_remote_account_fields]),
68 nameLength: Config.get([:instance, :account_field_name_length]),
69 valueLength: Config.get([:instance, :account_field_value_length])
71 accountActivationRequired: Config.get([:instance, :account_activation_required], false),
72 invitesEnabled: Config.get([:instance, :invites_enabled], false),
73 mailerEnabled: Config.get([Pleroma.Emails.Mailer, :enabled], false),
75 restrictedNicknames: Config.get([Pleroma.User, :restricted_nicknames]),
76 skipThreadContainment: Config.get([:instance, :skip_thread_containment], false)
81 def get_nodeinfo("2.1") do
82 raw_response = get_nodeinfo("2.0")
87 |> Map.put(:repository, Pleroma.Application.repository())
90 |> Map.put(:software, updated_software)
91 |> Map.put(:version, "2.1")
94 def get_nodeinfo(_version) do