defmodule Pleroma.Web.OStatus.OStatusController do
use Pleroma.Web, :controller
+ alias Fallback.RedirectController
alias Pleroma.Activity
alias Pleroma.Object
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPubController
alias Pleroma.Web.ActivityPub.ObjectView
alias Pleroma.Web.ActivityPub.Visibility
+ alias Pleroma.Web.Endpoint
alias Pleroma.Web.Federator
+ alias Pleroma.Web.Metadata.PlayerView
alias Pleroma.Web.OStatus
alias Pleroma.Web.OStatus.ActivityRepresenter
alias Pleroma.Web.OStatus.FeedRepresenter
+ alias Pleroma.Web.Router
alias Pleroma.Web.XML
+ plug(
+ Pleroma.Plugs.RateLimiter,
+ {:ap_routes, params: ["uuid"]} when action in [:object, :activity]
+ )
+
plug(Pleroma.Web.FederatingPlug when action in [:salmon_incoming])
- action_fallback(:errors)
+ plug(
+ Pleroma.Plugs.SetFormatPlug
+ when action in [:feed_redirect, :object, :activity, :notice]
+ )
- def feed_redirect(conn, %{"nickname" => nickname}) do
- case get_format(conn) do
- "html" ->
- with %User{} = user <- User.get_cached_by_nickname_or_id(nickname) do
- Fallback.RedirectController.redirector_with_meta(conn, %{user: user})
- else
- nil -> {:error, :not_found}
- end
+ action_fallback(:errors)
- "activity+json" ->
- ActivityPubController.call(conn, :user)
+ def feed_redirect(%{assigns: %{format: "html"}} = conn, %{"nickname" => nickname}) do
+ with {_, %User{} = user} <- {:fetch_user, User.get_cached_by_nickname_or_id(nickname)} do
+ RedirectController.redirector_with_meta(conn, %{user: user})
+ end
+ end
- "json" ->
- ActivityPubController.call(conn, :user)
+ def feed_redirect(%{assigns: %{format: format}} = conn, _params)
+ when format in ["json", "activity+json"] do
+ ActivityPubController.call(conn, :user)
+ end
- _ ->
- with %User{} = user <- User.get_cached_by_nickname(nickname) do
- redirect(conn, external: OStatus.feed_path(user))
- else
- nil -> {:error, :not_found}
- end
+ def feed_redirect(conn, %{"nickname" => nickname}) do
+ with {_, %User{} = user} <- {:fetch_user, User.get_cached_by_nickname(nickname)} do
+ redirect(conn, external: OStatus.feed_path(user))
end
end
def feed(conn, %{"nickname" => nickname} = params) do
- with %User{} = user <- User.get_cached_by_nickname(nickname) do
- query_params =
- Map.take(params, ["max_id"])
- |> Map.merge(%{"whole_db" => true, "actor_id" => user.ap_id})
-
+ with {_, %User{} = user} <- {:fetch_user, User.get_cached_by_nickname(nickname)} do
activities =
- ActivityPub.fetch_public_activities(query_params)
+ params
+ |> Map.take(["max_id"])
+ |> Map.merge(%{"whole_db" => true, "actor_id" => user.ap_id})
+ |> ActivityPub.fetch_public_activities()
|> Enum.reverse()
response =
conn
|> put_resp_content_type("application/atom+xml")
|> send_resp(200, response)
- else
- nil -> {:error, :not_found}
end
end
Federator.incoming_doc(doc)
- conn
- |> send_resp(200, "")
+ send_resp(conn, 200, "")
end
- def object(conn, %{"uuid" => uuid}) do
- if get_format(conn) in ["activity+json", "json"] do
- ActivityPubController.call(conn, :object)
- else
- with id <- o_status_url(conn, :object, uuid),
- {_, %Activity{} = activity} <-
- {:activity, Activity.get_create_by_object_ap_id_with_object(id)},
- {_, true} <- {:public?, Visibility.is_public?(activity)},
- %User{} = user <- User.get_cached_by_ap_id(activity.data["actor"]) do
- case get_format(conn) do
- "html" -> redirect(conn, to: "/notice/#{activity.id}")
- _ -> represent_activity(conn, nil, activity, user)
- end
- else
- {:public?, false} ->
- {:error, :not_found}
-
- {:activity, nil} ->
- {:error, :not_found}
+ def object(%{assigns: %{format: format}} = conn, %{"uuid" => _uuid})
+ when format in ["json", "activity+json"] do
+ ActivityPubController.call(conn, :object)
+ end
- e ->
- e
+ def object(%{assigns: %{format: format}} = conn, %{"uuid" => uuid}) do
+ with id <- o_status_url(conn, :object, uuid),
+ {_, %Activity{} = activity} <-
+ {:activity, Activity.get_create_by_object_ap_id_with_object(id)},
+ {_, true} <- {:public?, Visibility.is_public?(activity)},
+ %User{} = user <- User.get_cached_by_ap_id(activity.data["actor"]) do
+ case format do
+ "html" -> redirect(conn, to: "/notice/#{activity.id}")
+ _ -> represent_activity(conn, nil, activity, user)
end
+ else
+ reason when reason in [{:public?, false}, {:activity, nil}] ->
+ {:error, :not_found}
+
+ e ->
+ e
end
end
- def activity(conn, %{"uuid" => uuid}) do
- if get_format(conn) in ["activity+json", "json"] do
- ActivityPubController.call(conn, :activity)
- else
- with id <- o_status_url(conn, :activity, uuid),
- {_, %Activity{} = activity} <- {:activity, Activity.normalize(id)},
- {_, true} <- {:public?, Visibility.is_public?(activity)},
- %User{} = user <- User.get_cached_by_ap_id(activity.data["actor"]) do
- case format = get_format(conn) do
- "html" -> redirect(conn, to: "/notice/#{activity.id}")
- _ -> represent_activity(conn, format, activity, user)
- end
- else
- {:public?, false} ->
- {:error, :not_found}
-
- {:activity, nil} ->
- {:error, :not_found}
+ def activity(%{assigns: %{format: format}} = conn, %{"uuid" => _uuid})
+ when format in ["json", "activity+json"] do
+ ActivityPubController.call(conn, :activity)
+ end
- e ->
- e
+ def activity(%{assigns: %{format: format}} = conn, %{"uuid" => uuid}) do
+ with id <- o_status_url(conn, :activity, uuid),
+ {_, %Activity{} = activity} <- {:activity, Activity.normalize(id)},
+ {_, true} <- {:public?, Visibility.is_public?(activity)},
+ %User{} = user <- User.get_cached_by_ap_id(activity.data["actor"]) do
+ case format do
+ "html" -> redirect(conn, to: "/notice/#{activity.id}")
+ _ -> represent_activity(conn, format, activity, user)
end
+ else
+ reason when reason in [{:public?, false}, {:activity, nil}] ->
+ {:error, :not_found}
+
+ e ->
+ e
end
end
- def notice(conn, %{"id" => id}) do
+ def notice(%{assigns: %{format: format}} = conn, %{"id" => id}) do
with {_, %Activity{} = activity} <- {:activity, Activity.get_by_id_with_object(id)},
{_, true} <- {:public?, Visibility.is_public?(activity)},
%User{} = user <- User.get_cached_by_ap_id(activity.data["actor"]) do
- case format = get_format(conn) do
- "html" ->
- if activity.data["type"] == "Create" do
- %Object{} = object = Object.normalize(activity)
+ cond do
+ format == "html" && activity.data["type"] == "Create" ->
+ %Object{} = object = Object.normalize(activity)
- Fallback.RedirectController.redirector_with_meta(conn, %{
+ RedirectController.redirector_with_meta(
+ conn,
+ %{
activity_id: activity.id,
object: object,
- url:
- Pleroma.Web.Router.Helpers.o_status_url(
- Pleroma.Web.Endpoint,
- :notice,
- activity.id
- ),
+ url: Router.Helpers.o_status_url(Endpoint, :notice, activity.id),
user: user
- })
- else
- Fallback.RedirectController.redirector(conn, nil)
- end
+ }
+ )
- _ ->
+ format == "html" ->
+ RedirectController.redirector(conn, nil)
+
+ true ->
represent_activity(conn, format, activity, user)
end
else
- {:public?, false} ->
+ reason when reason in [{:public?, false}, {:activity, nil}] ->
conn
|> put_status(404)
- |> Fallback.RedirectController.redirector(nil, 404)
-
- {:activity, nil} ->
- conn
- |> Fallback.RedirectController.redirector(nil, 404)
+ |> RedirectController.redirector(nil, 404)
e ->
e
"content-security-policy",
"default-src 'none';style-src 'self' 'unsafe-inline';img-src 'self' data: https:; media-src 'self' https:;"
)
- |> put_view(Pleroma.Web.Metadata.PlayerView)
+ |> put_view(PlayerView)
|> render("player.html", url)
else
_error ->
conn
|> put_status(404)
- |> Fallback.RedirectController.redirector(nil, 404)
+ |> RedirectController.redirector(nil, 404)
end
end
render_error(conn, :not_found, "Not found")
end
+ def errors(conn, {:fetch_user, nil}), do: errors(conn, {:error, :not_found})
+
def errors(conn, _) do
render_error(conn, :internal_server_error, "Something went wrong")
end
projects / akkoma / blobdiff