# 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.WebFinger do
|> XmlBuilder.to_doc()
end
- defp get_magic_key(magic_key) do
- "data:application/magic-public-key," <> magic_key = magic_key
+ defp get_magic_key("data:application/magic-public-key," <> magic_key) do
{:ok, magic_key}
- rescue
- MatchError -> {:error, "Missing magic key data."}
+ end
+
+ defp get_magic_key(nil) do
+ Logger.debug("Undefined magic key.")
+ {:ok, nil}
+ end
+
+ defp get_magic_key(_) do
+ {:error, "Missing magic key data."}
end
defp webfinger_from_xml(doc) do
doc
),
subject <- XML.string_from_xpath("//Subject", doc),
- salmon <- XML.string_from_xpath(~s{//Link[@rel="salmon"]/@href}, doc),
subscribe_address <-
XML.string_from_xpath(
~s{//Link[@rel="http://ostatus.org/schema/1.0/subscribe"]/@template},
"magic_key" => magic_key,
"topic" => topic,
"subject" => subject,
- "salmon" => salmon,
"subscribe_address" => subscribe_address,
"ap_id" => ap_id
}
{"application/ld+json; profile=\"https://www.w3.org/ns/activitystreams\"", "self"} ->
Map.put(data, "ap_id", link["href"])
- {_, "magic-public-key"} ->
- "data:application/magic-public-key," <> magic_key = link["href"]
- Map.put(data, "magic_key", magic_key)
-
- {"application/atom+xml", "http://schemas.google.com/g/2010#updates-from"} ->
- Map.put(data, "topic", link["href"])
-
- {_, "salmon"} ->
- Map.put(data, "salmon", link["href"])
-
{_, "http://ostatus.org/schema/1.0/subscribe"} ->
Map.put(data, "subscribe_address", link["template"])
get_template_from_xml(body)
else
_ ->
- with {:ok, %{body: body}} <- HTTP.get("https://#{domain}/.well-known/host-meta", []) do
+ with {:ok, %{body: body, status: status}} when status in 200..299 <-
+ HTTP.get("https://#{domain}/.well-known/host-meta", []) do
get_template_from_xml(body)
else
e -> {:error, "Can't find LRDD template: #{inspect(e)}"}
with response <-
HTTP.get(
address,
- Accept: "application/xrd+xml,application/jrd+json"
+ [{"accept", "application/xrd+xml,application/jrd+json"}]
),
{:ok, %{status: status, body: body}} when status in 200..299 <- response do
doc = XML.parse_document(body)