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     user = User.get_cached_by_nickname(nickname)
  12
  13     case get_format(conn) do
  14       "html" -> Fallback.RedirectController.redirector(conn, nil)
  15       _ -> redirect conn, external: OStatus.feed_path(user)
  16     end
  17   end
  18
  19   def feed(conn, %{"nickname" => nickname}) do
  20     user = User.get_cached_by_nickname(nickname)
  21     query = from activity in Activity,
  22       where: fragment("?->>'actor' = ?", activity.data, ^user.ap_id),
  23       limit: 20,
  24       order_by: [desc: :id]
  25
  26     activities = query
  27     |> Repo.all
  28
  29     response = user
  30     |> FeedRepresenter.to_simple_form(activities, [user])
  31     |> :xmerl.export_simple(:xmerl_xml)
  32     |> to_string
  33
  34     conn
  35     |> put_resp_content_type("application/atom+xml")
  36     |> send_resp(200, response)
  37   end
  38
  39   def salmon_incoming(conn, params) do
  40     {:ok, body, _conn} = read_body(conn)
  41     {:ok, magic_key} = Pleroma.Web.Salmon.fetch_magic_key(body)
  42     {:ok, doc} = Pleroma.Web.Salmon.decode_and_validate(magic_key, body)
  43
  44     Federator.enqueue(:incoming_doc, doc)
  45
  46     conn
  47     |> send_resp(200, "")
  48   end
  49
  50   def object(conn, %{"uuid" => uuid}) do
  51     with id <- o_status_url(conn, :object, uuid),
  52          %Activity{} = activity <- Activity.get_create_activity_by_object_ap_id(id),
  53          %User{} = user <- User.get_cached_by_ap_id(activity.data["actor"]) do
  54       case get_format(conn) do
  55         "html" -> redirect(conn, to: "/notice/#{activity.id}")
  56         _ -> represent_activity(conn, activity, user)
  57       end
  58     end
  59   end
  60
  61   def activity(conn, %{"uuid" => uuid}) do
  62     with id <- o_status_url(conn, :activity, uuid),
  63          %Activity{} = activity <- Activity.get_by_ap_id(id),
  64          %User{} = user <- User.get_cached_by_ap_id(activity.data["actor"]) do
  65       case get_format(conn) do
  66         "html" -> redirect(conn, to: "/notice/#{activity.id}")
  67         _ -> represent_activity(conn, activity, user)
  68       end
  69     end
  70   end
  71
  72   defp represent_activity(conn, activity, user) do
  73     response = activity
  74     |> ActivityRepresenter.to_simple_form(user, true)
  75     |> ActivityRepresenter.wrap_with_entry
  76     |> :xmerl.export_simple(:xmerl_xml)
  77     |> to_string
  78
  79     conn
  80     |> put_resp_content_type("application/atom+xml")
  81     |> send_resp(200, response)
  82   end
  83 end