git.squeep.com Git - akkoma/blob - lib/pleroma/web/ostatus/ostatus_controller.ex

   1 defmodule Pleroma.Web.OStatus.OStatusController do
   2   use Pleroma.Web, :controller
   3
   4   alias Pleroma.{User, Activity}
   5   alias Pleroma.Web.OStatus.{FeedRepresenter, ActivityRepresenter}
   6   alias Pleroma.Repo
   7   alias Pleroma.Web.{OStatus, Federator}
   8   import Ecto.Query
   9
  10   def feed_redirect(conn, %{"nickname" => nickname}) do
  11     with %User{} = user <- User.get_cached_by_nickname(nickname) do
  12       case get_format(conn) do
  13         "html" -> Fallback.RedirectController.redirector(conn, nil)
  14         _ -> redirect conn, external: OStatus.feed_path(user)
  15       end
  16     else
  17       _e -> send_resp(conn, 404, "No user found")
  18     end
  19   end
  20
  21   def feed(conn, %{"nickname" => nickname}) do
  22     user = User.get_cached_by_nickname(nickname)
  23     query = from activity in Activity,
  24       where: fragment("?->>'actor' = ?", activity.data, ^user.ap_id),
  25       limit: 20,
  26       order_by: [desc: :inserted_at]
  27
  28     activities = query
  29     |> Repo.all
  30
  31     response = user
  32     |> FeedRepresenter.to_simple_form(activities, [user])
  33     |> :xmerl.export_simple(:xmerl_xml)
  34     |> to_string
  35
  36     conn
  37     |> put_resp_content_type("application/atom+xml")
  38     |> send_resp(200, response)
  39   end
  40
  41   def salmon_incoming(conn, params) do
  42     {:ok, body, _conn} = read_body(conn)
  43     {:ok, magic_key} = Pleroma.Web.Salmon.fetch_magic_key(body)
  44     {:ok, doc} = Pleroma.Web.Salmon.decode_and_validate(magic_key, body)
  45
  46     Federator.enqueue(:incoming_doc, doc)
  47
  48     conn
  49     |> send_resp(200, "")
  50   end
  51
  52   def object(conn, %{"uuid" => uuid}) do
  53     with id <- o_status_url(conn, :object, uuid),
  54          %Activity{} = activity <- Activity.get_create_activity_by_object_ap_id(id),
  55          %User{} = user <- User.get_cached_by_ap_id(activity.data["actor"]) do
  56       case get_format(conn) do
  57         "html" -> redirect(conn, to: "/notice/#{activity.id}")
  58         _ -> represent_activity(conn, activity, user)
  59       end
  60     end
  61   end
  62
  63   def activity(conn, %{"uuid" => uuid}) do
  64     with id <- o_status_url(conn, :activity, uuid),
  65          %Activity{} = activity <- Activity.get_by_ap_id(id),
  66          %User{} = user <- User.get_cached_by_ap_id(activity.data["actor"]) do
  67       case get_format(conn) do
  68         "html" -> redirect(conn, to: "/notice/#{activity.id}")
  69         _ -> represent_activity(conn, activity, user)
  70       end
  71     end
  72   end
  73
  74   defp represent_activity(conn, activity, user) do
  75     response = activity
  76     |> ActivityRepresenter.to_simple_form(user, true)
  77     |> ActivityRepresenter.wrap_with_entry
  78     |> :xmerl.export_simple(:xmerl_xml)
  79     |> to_string
  80
  81     conn
  82     |> put_resp_content_type("application/atom+xml")
  83     |> send_resp(200, response)
  84   end
  85 end