webfinger: attempt to fall back if LRDD template cannot be found

This commit is contained in:
William Pitcock 2018-03-21 18:06:41 +00:00
parent 8aa639a450
commit 1decd2ecb2
1 changed files with 8 additions and 3 deletions

View File

@ -146,9 +146,14 @@ def finger(account) do
URI.parse(account).host
end
with {:ok, template} <- find_lrdd_template(domain),
address <- String.replace(template, "{uri}", URI.encode(account)),
response <- @httpoison.get(address, ["Accept": "application/xrd+xml"]),
case find_lrdd_template(domain) do
{:ok, template} ->
address = String.replace(template, "{uri}", URI.encode(account))
_ ->
address = "http://#{domain}/.well-known/webfinger?resource=#{account}"
end
with response <- @httpoison.get(address, ["Accept": "application/xrd+xml"]),
{:ok, %{status_code: status_code, body: body}} when status_code in 200..299 <- response,
doc when doc != :error<- XML.parse_document(body),
{:ok, data} <- webfinger_from_xml(doc) do