+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
defmodule Pleroma.Web.Nodeinfo.NodeinfoController do
use Pleroma.Web, :controller
- alias Pleroma.Web.Nodeinfo
alias Pleroma.Stats
alias Pleroma.Web
+ alias Pleroma.{User, Repo}
+ alias Pleroma.Config
+ alias Pleroma.Web.ActivityPub.MRF
- @instance Application.get_env(:pleroma, :instance)
+ plug(Pleroma.Web.FederatingPlug)
def schemas(conn, _params) do
response = %{
%{
rel: "http://nodeinfo.diaspora.software/ns/schema/2.0",
href: Web.base_url() <> "/nodeinfo/2.0.json"
+ },
+ %{
+ rel: "http://nodeinfo.diaspora.software/ns/schema/2.1",
+ href: Web.base_url() <> "/nodeinfo/2.1.json"
}
]
}
json(conn, response)
end
- # Schema definition: https://github.com/jhass/nodeinfo/blob/master/schemas/2.0/schema.json
- def nodeinfo(conn, %{"version" => "2.0"}) do
- response = %{
+ # returns a nodeinfo 2.0 map, since 2.1 just adds a repository field
+ # under software.
+ def raw_nodeinfo() do
+ instance = Application.get_env(:pleroma, :instance)
+ media_proxy = Application.get_env(:pleroma, :media_proxy)
+ suggestions = Application.get_env(:pleroma, :suggestions)
+ chat = Application.get_env(:pleroma, :chat)
+ gopher = Application.get_env(:pleroma, :gopher)
+ stats = Stats.get_stats()
+
+ mrf_simple =
+ Application.get_env(:pleroma, :mrf_simple)
+ |> Enum.into(%{})
+
+ mrf_policies =
+ MRF.get_policies()
+ |> Enum.map(fn policy -> to_string(policy) |> String.split(".") |> List.last() end)
+
+ quarantined = Keyword.get(instance, :quarantined_instances)
+
+ quarantined =
+ if is_list(quarantined) do
+ quarantined
+ else
+ []
+ end
+
+ staff_accounts =
+ User.moderator_user_query()
+ |> Repo.all()
+ |> Enum.map(fn u -> u.ap_id end)
+
+ mrf_user_allowlist =
+ Config.get([:mrf_user_allowlist], [])
+ |> Enum.into(%{}, fn {k, v} -> {k, length(v)} end)
+
+ mrf_transparency = Keyword.get(instance, :mrf_transparency)
+
+ federation_response =
+ if mrf_transparency do
+ %{
+ mrf_policies: mrf_policies,
+ mrf_simple: mrf_simple,
+ mrf_user_allowlist: mrf_user_allowlist,
+ quarantined_instances: quarantined
+ }
+ else
+ %{}
+ end
+
+ features =
+ [
+ "pleroma_api",
+ "mastodon_api",
+ "mastodon_api_streaming",
+ if Keyword.get(media_proxy, :enabled) do
+ "media_proxy"
+ end,
+ if Keyword.get(gopher, :enabled) do
+ "gopher"
+ end,
+ if Keyword.get(chat, :enabled) do
+ "chat"
+ end,
+ if Keyword.get(suggestions, :enabled) do
+ "suggestions"
+ end,
+ if Keyword.get(instance, :allow_relay) do
+ "relay"
+ end
+ ]
+ |> Enum.filter(& &1)
+
+ %{
version: "2.0",
software: %{
- name: "pleroma",
- version: Keyword.get(@instance, :version)
+ name: Pleroma.Application.name() |> String.downcase(),
+ version: Pleroma.Application.version()
},
protocols: ["ostatus", "activitypub"],
services: %{
inbound: [],
outbound: []
},
- openRegistrations: Keyword.get(@instance, :registrations_open),
+ openRegistrations: Keyword.get(instance, :registrations_open),
usage: %{
users: %{
- total: Stats.get_stats().user_count || 0
+ total: stats.user_count || 0
},
- localPosts: Stats.get_stats().status_count || 0
+ localPosts: stats.status_count || 0
},
- metadata: %{}
+ metadata: %{
+ nodeName: Keyword.get(instance, :name),
+ nodeDescription: Keyword.get(instance, :description),
+ private: !Keyword.get(instance, :public, true),
+ suggestions: %{
+ enabled: Keyword.get(suggestions, :enabled, false),
+ thirdPartyEngine: Keyword.get(suggestions, :third_party_engine, ""),
+ timeout: Keyword.get(suggestions, :timeout, 5000),
+ limit: Keyword.get(suggestions, :limit, 23),
+ web: Keyword.get(suggestions, :web, "")
+ },
+ staffAccounts: staff_accounts,
+ federation: federation_response,
+ postFormats: Keyword.get(instance, :allowed_post_formats),
+ uploadLimits: %{
+ general: Keyword.get(instance, :upload_limit),
+ avatar: Keyword.get(instance, :avatar_upload_limit),
+ banner: Keyword.get(instance, :banner_upload_limit),
+ background: Keyword.get(instance, :background_upload_limit)
+ },
+ accountActivationRequired: Keyword.get(instance, :account_activation_required, false),
+ invitesEnabled: Keyword.get(instance, :invites_enabled, false),
+ features: features,
+ restrictedNicknames: Pleroma.Config.get([Pleroma.User, :restricted_nicknames])
+ }
}
+ 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")
+
+ conn
+ |> put_resp_header(
+ "content-type",
+ "application/json; profile=http://nodeinfo.diaspora.software/ns/schema/2.1#; charset=utf-8"
+ )
|> json(response)
end