# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.WebFinger do
- @httpoison Application.get_env(:pleroma, :httpoison)
-
+ alias Pleroma.HTTP
alias Pleroma.User
alias Pleroma.Web
alias Pleroma.Web.Federator.Publisher
def webfinger(resource, fmt) when fmt in ["XML", "JSON"] do
host = Pleroma.Web.Endpoint.host()
- regex = ~r/(acct:)?(?<username>\w+)@#{host}/
+ regex = ~r/(acct:)?(?<username>[a-z0-9A-Z_\.-]+)@#{host}/
with %{"username" => username} <- Regex.named_captures(regex, resource),
%User{} = user <- User.get_cached_by_nickname(username) do
def find_lrdd_template(domain) do
with {:ok, %{status: status, body: body}} when status in 200..299 <-
- @httpoison.get("http://#{domain}/.well-known/host-meta", []) do
+ HTTP.get("http://#{domain}/.well-known/host-meta", []) do
get_template_from_xml(body)
else
_ ->
- with {:ok, %{body: body}} <- @httpoison.get("https://#{domain}/.well-known/host-meta", []) do
+ with {:ok, %{body: body}} <- HTTP.get("https://#{domain}/.well-known/host-meta", []) do
get_template_from_xml(body)
else
e -> {:error, "Can't find LRDD template: #{inspect(e)}"}
end
end
+ @spec finger(String.t()) :: {:ok, map()} | {:error, any()}
def finger(account) do
account = String.trim_leading(account, "@")
end
with response <-
- @httpoison.get(
+ HTTP.get(
address,
Accept: "application/xrd+xml,application/jrd+json"
),
else
with {:ok, doc} <- Jason.decode(body) do
webfinger_from_json(doc)
- else
- {:error, e} -> e
end
end
else