git.squeep.com Git - akkoma/blob - lib/pleroma/web/nodeinfo/nodeinfo_controller.ex

   1 defmodule Pleroma.Web.Nodeinfo.NodeinfoController do
   2   use Pleroma.Web, :controller
   3
   4   alias Pleroma.Stats
   5   alias Pleroma.Web
   6   alias Pleroma.{User, Repo}
   7
   8   def schemas(conn, _params) do
   9     response = %{
  10       links: [
  11         %{
  12           rel: "http://nodeinfo.diaspora.software/ns/schema/2.0",
  13           href: Web.base_url() <> "/nodeinfo/2.0.json"
  14         }
  15       ]
  16     }
  17
  18     json(conn, response)
  19   end
  20
  21   # Schema definition: https://github.com/jhass/nodeinfo/blob/master/schemas/2.0/schema.json
  22   def nodeinfo(conn, %{"version" => "2.0"}) do
  23     instance = Application.get_env(:pleroma, :instance)
  24     media_proxy = Application.get_env(:pleroma, :media_proxy)
  25     suggestions = Application.get_env(:pleroma, :suggestions)
  26     chat = Application.get_env(:pleroma, :chat)
  27     gopher = Application.get_env(:pleroma, :gopher)
  28     stats = Stats.get_stats()
  29     mrf_simple = Application.get_env(:pleroma, :mrf_simple)
  30
  31     staff_accounts =
  32       User.moderator_user_query()
  33       |> Repo.all()
  34       |> Enum.map(fn u -> u.ap_id end)
  35
  36     response = %{
  37       version: "2.0",
  38       software: %{
  39         name: "pleroma",
  40         version: Keyword.get(instance, :version)
  41       },
  42       protocols: ["ostatus", "activitypub"],
  43       services: %{
  44         inbound: [],
  45         outbound: []
  46       },
  47       openRegistrations: Keyword.get(instance, :registrations_open),
  48       usage: %{
  49         users: %{
  50           total: stats.user_count || 0
  51         },
  52         localPosts: stats.status_count || 0
  53       },
  54       metadata: %{
  55         nodeName: Keyword.get(instance, :name),
  56         nodeDescription: Keyword.get(instance, :description),
  57         mediaProxy: Keyword.get(media_proxy, :enabled),
  58         private: !Keyword.get(instance, :public, true),
  59         suggestions: %{
  60           enabled: Keyword.get(suggestions, :enabled, false),
  61           thirdPartyEngine: Keyword.get(suggestions, :third_party_engine, ""),
  62           timeout: Keyword.get(suggestions, :timeout, 5000),
  63           limit: Keyword.get(suggestions, :limit, 23),
  64           web: Keyword.get(suggestions, :web, "")
  65         },
  66         staffAccounts: staff_accounts,
  67         chat: Keyword.get(chat, :enabled),
  68         gopher: Keyword.get(gopher, :enabled),
  69         mrf_simple: Enum.into(mrf_simple, %{})
  70       }
  71     }
  72
  73     conn
  74     |> put_resp_header(
  75       "content-type",
  76       "application/json; profile=http://nodeinfo.diaspora.software/ns/schema/2.0#; charset=utf-8"
  77     )
  78     |> json(response)
  79   end
  80
  81   def nodeinfo(conn, _) do
  82     conn
  83     |> put_status(404)
  84     |> json(%{error: "Nodeinfo schema version not handled"})
  85   end
  86 end