# Pleroma: A lightweight social networking server
-# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.Feed.TagController do
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.Feed.FeedView
- def feed(conn, %{"tag" => tag} = params) do
+ import Pleroma.Web.ControllerHelper, only: [put_if_exist: 3]
+
+ def feed(conn, %{"tag" => raw_tag} = params) do
+ {format, tag} = parse_tag(raw_tag)
+
activities =
- %{
- "type" => ["Create"],
- "whole_db" => true,
- "tag" => parse_tag(tag)
- }
- |> Map.merge(Map.take(params, ["max_id"]))
+ %{"type" => ["Create"], "tag" => tag}
+ |> put_if_exist("max_id", params["max_id"])
|> ActivityPub.fetch_public_activities()
conn
- |> put_resp_content_type("application/atom+xml")
+ |> put_resp_content_type("application/#{format}+xml")
|> put_view(FeedView)
- |> render("tag.xml", activities: activities, feed_config: Config.get([:feed]))
+ |> render("tag.#{format}",
+ activities: activities,
+ tag: tag,
+ feed_config: Config.get([:feed])
+ )
end
+ @spec parse_tag(binary() | any()) :: {format :: String.t(), tag :: String.t()}
defp parse_tag(raw_tag) when is_binary(raw_tag) do
case Enum.reverse(String.split(raw_tag, ".")) do
- [format | tag] when format in ["atom", "rss"] -> Enum.join(tag, ".")
- _ -> raw_tag
+ [format | tag] when format in ["atom", "rss"] -> {format, Enum.join(tag, ".")}
+ _ -> {"rss", raw_tag}
end
end
- defp parse_tag(raw_tag), do: raw_tag
+ defp parse_tag(raw_tag), do: {"rss", raw_tag}
end