1 defmodule Pleroma.Web.WebFinger do
2 alias Pleroma.XmlBuilder
4 alias Pleroma.Web.OStatus
7 base_url = Pleroma.Web.base_url
9 :XRD, %{ xmlns: "http://docs.oasis-open.org/ns/xri/xrd-1.0" },
11 :Link, %{ rel: "lrdd", type: "application/xrd+xml", template: "#{base_url}/.well-known/webfinger?resource={uri}" }
17 def webfinger(resource) do
18 host = Pleroma.Web.host
19 regex = ~r/acct:(?<username>\w+)@#{host}/
20 case Regex.named_captures(regex, resource) do
21 %{"username" => username} ->
22 user = User.get_cached_by_nickname(username)
23 {:ok, represent_user(user)}
28 def represent_user(user) do
30 :XRD, %{xmlns: "http://docs.oasis-open.org/ns/xri/xrd-1.0"},
32 {:Subject, "acct:#{user.nickname}@#{Pleroma.Web.host}"},
34 {:Link, %{rel: "http://schemas.google.com/g/2010#updates-from", type: "application/atom+xml", href: OStatus.feed_path(user)}}