1 # Pleroma: A lightweight social networking server
2 # Copyright © 2017-2020 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)
40 localPosts: Map.get(stats, :status_count, 0)
43 nodeName: Config.get([:instance, :name]),
44 nodeDescription: Config.get([:instance, :description]),
45 private: !Config.get([:instance, :public], true),
49 staffAccounts: staff_accounts,
50 federation: federation,
51 pollLimits: Config.get([:instance, :poll_limits]),
52 postFormats: Config.get([:instance, :allowed_post_formats]),
54 general: Config.get([:instance, :upload_limit]),
55 avatar: Config.get([:instance, :avatar_upload_limit]),
56 banner: Config.get([:instance, :banner_upload_limit]),
57 background: Config.get([:instance, :background_upload_limit])
60 maxFields: Config.get([:instance, :max_account_fields]),
61 maxRemoteFields: Config.get([:instance, :max_remote_account_fields]),
62 nameLength: Config.get([:instance, :account_field_name_length]),
63 valueLength: Config.get([:instance, :account_field_value_length])
65 accountActivationRequired: Config.get([:instance, :account_activation_required], false),
66 invitesEnabled: Config.get([:instance, :invites_enabled], false),
67 mailerEnabled: Config.get([Pleroma.Emails.Mailer, :enabled], false),
69 restrictedNicknames: Config.get([Pleroma.User, :restricted_nicknames]),
70 skipThreadContainment: Config.get([:instance, :skip_thread_containment], false)
75 def get_nodeinfo("2.1") do
76 raw_response = get_nodeinfo("2.0")
81 |> Map.put(:repository, Pleroma.Application.repository())
84 |> Map.put(:software, updated_software)
85 |> Map.put(:version, "2.1")
88 def get_nodeinfo(_version) do