+
+ @page_keys ["max_id", "min_id", "limit", "since_id", "order"]
+
+ @doc "Renders requested local public activity or public activities of requested user"
+ def show(%{assigns: %{notice_id: notice_id}} = conn, _params) do
+ with %Activity{local: true} = activity <-
+ Activity.get_by_id_with_object(notice_id),
+ true <- Visibility.is_public?(activity.object),
+ {_, true} <- {:visible?, Visibility.visible_for_user?(activity, _reading_user = nil)},
+ %User{} = user <- User.get_by_ap_id(activity.object.data["actor"]) do
+ meta = Metadata.build_tags(%{url: activity.data["id"], object: activity.object, user: user})
+
+ timeline =
+ activity.object.data["context"]
+ |> ActivityPub.fetch_activities_for_context(%{})
+ |> Enum.reverse()
+ |> Enum.map(&represent(&1, &1.object.id == activity.object.id))
+
+ render(conn, "conversation.html", %{activities: timeline, meta: meta})
+ else
+ %Activity{object: %Object{data: data}} ->
+ conn
+ |> put_status(:found)
+ |> redirect(external: data["url"] || data["external_url"] || data["id"])
+
+ _ ->
+ not_found(conn, "Post not found.")
+ end
+ end
+
+ def show(%{assigns: %{username_or_id: username_or_id, tab: tab}} = conn, params) do
+ with {_, %User{local: true} = user} <-
+ {:fetch_user, User.get_cached_by_nickname_or_id(username_or_id)},
+ {_, :visible} <- {:visibility, User.visible_for(user, _reading_user = nil)} do
+ meta = Metadata.build_tags(%{user: user})
+
+ params =
+ params
+ |> Map.take(@page_keys)
+ |> Map.new(fn {k, v} -> {String.to_existing_atom(k), v} end)
+ |> Map.put(:limit, 20)
+
+ params =
+ case tab do
+ "posts" ->
+ Map.put(params, :exclude_replies, true)
+
+ "media" ->
+ Map.put(params, :only_media, true)
+
+ _ ->
+ params
+ end
+
+ timeline =
+ case tab do
+ tab when tab in ["posts", "with_replies", "media"] ->
+ user
+ |> ActivityPub.fetch_user_activities(_reading_user = nil, params)
+ |> Enum.map(&represent/1)
+
+ "following" when not user.hide_follows ->
+ User.get_friends(user)
+
+ "followers" when not user.hide_followers ->
+ User.get_followers(user)
+
+ _ ->
+ []
+ end
+
+ prev_page_id =
+ (params["min_id"] || params["max_id"]) &&
+ List.first(timeline) && List.first(timeline).id
+
+ next_page_id = List.last(timeline) && List.last(timeline).id
+
+ render(conn, "profile.html", %{
+ user: User.sanitize_html(user),
+ timeline: timeline,
+ prev_page_id: prev_page_id,
+ next_page_id: next_page_id,
+ meta: meta
+ })
+ else
+ {_, %User{} = user} ->
+ conn
+ |> put_status(:found)
+ |> redirect(external: user.uri || user.ap_id)
+
+ _ ->
+ not_found(conn, "User not found.")
+ end
+ end
+
+ def show(%{assigns: %{object_id: _}} = conn, _params) do
+ url = Helpers.url(conn) <> conn.request_path
+
+ case Activity.get_create_by_object_ap_id_with_object(url) do
+ %Activity{} = activity ->
+ to = Helpers.o_status_path(Pleroma.Web.Endpoint, :notice, activity)
+ redirect(conn, to: to)
+
+ _ ->
+ not_found(conn, "Post not found.")
+ end
+ end
+
+ def show(%{assigns: %{activity_id: _}} = conn, _params) do
+ url = Helpers.url(conn) <> conn.request_path
+
+ case Activity.get_by_ap_id(url) do
+ %Activity{} = activity ->
+ to = Helpers.o_status_path(Pleroma.Web.Endpoint, :notice, activity)
+ redirect(conn, to: to)
+
+ _ ->
+ not_found(conn, "Post not found.")
+ end
+ end