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