akkoma/lib/pleroma/web/metadata/providers/rel_me.ex

27 lines
776 B
Elixir

# Pleroma: A lightweight social networking server
# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.Metadata.Providers.RelMe do
alias Pleroma.Web.Metadata.Providers.Provider
@behaviour Provider
@impl Provider
def build_tags(%{user: user}) do
profile_tree =
user.bio
|> append_fields_tag(user.fields)
|> Floki.parse_fragment!()
(Floki.attribute(profile_tree, "link[rel~=me]", "href") ++
Floki.attribute(profile_tree, "a[rel~=me]", "href"))
|> Enum.map(fn link ->
{:link, [rel: "me", href: link], []}
end)
end
defp append_fields_tag(bio, fields) do
fields
|> Enum.reduce(bio, fn %{"value" => v}, res -> res <> v end)
end
end