+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
defmodule Pleroma.Web.WebFinger do
@httpoison Application.get_env(:pleroma, :httpoison)
- alias Pleroma.{User, XmlBuilder}
+ alias Pleroma.User
alias Pleroma.Web
- alias Pleroma.Web.{XML, Salmon, OStatus}
+ alias Pleroma.Web.OStatus
+ alias Pleroma.Web.Salmon
+ alias Pleroma.Web.XML
+ alias Pleroma.XmlBuilder
require Jason
require Logger
|> XmlBuilder.to_doc()
end
- def webfinger(resource, "JSON") do
+ def webfinger(resource, fmt) when fmt in ["XML", "JSON"] do
host = Pleroma.Web.Endpoint.host()
regex = ~r/(acct:)?(?<username>\w+)@#{host}/
- with %{"username" => username} <- Regex.named_captures(regex, resource) do
- user = User.get_by_nickname(username)
- {:ok, represent_user(user, "JSON")}
+ with %{"username" => username} <- Regex.named_captures(regex, resource),
+ %User{} = user <- User.get_cached_by_nickname(username) do
+ {:ok, represent_user(user, fmt)}
else
_e ->
- with user when not is_nil(user) <- User.get_cached_by_ap_id(resource) do
- {:ok, represent_user(user, "JSON")}
- else
- _e ->
- {:error, "Couldn't find user"}
- end
- end
- end
-
- def webfinger(resource, "XML") do
- host = Pleroma.Web.Endpoint.host()
- regex = ~r/(acct:)?(?<username>\w+)@#{host}/
-
- with %{"username" => username} <- Regex.named_captures(regex, resource) do
- user = User.get_by_nickname(username)
- {:ok, represent_user(user, "XML")}
- else
- _e ->
- with user when not is_nil(user) <- User.get_cached_by_ap_id(resource) do
- {:ok, represent_user(user, "XML")}
+ with %User{} = user <- User.get_cached_by_ap_id(resource) do
+ {:ok, represent_user(user, fmt)}
else
_e ->
{:error, "Couldn't find user"}
def represent_user(user, "JSON") do
{:ok, user} = ensure_keys_present(user)
- {:ok, _private, public} = Salmon.keys_from_pem(user.info["keys"])
+ {:ok, _private, public} = Salmon.keys_from_pem(user.info.keys)
magic_key = Salmon.encode_key(public)
%{
def represent_user(user, "XML") do
{:ok, user} = ensure_keys_present(user)
- {:ok, _private, public} = Salmon.keys_from_pem(user.info["keys"])
+ {:ok, _private, public} = Salmon.keys_from_pem(user.info.keys)
magic_key = Salmon.encode_key(public)
{
# This seems a better fit in Salmon
def ensure_keys_present(user) do
- info = user.info || %{}
+ info = user.info
- if info["keys"] do
+ if info.keys do
{:ok, user}
else
{:ok, pem} = Salmon.generate_rsa_pem()
- info = Map.put(info, "keys", pem)
- Ecto.Changeset.change(user, info: info)
- |> User.update_and_set_cache()
+ info_cng =
+ info
+ |> Pleroma.User.Info.set_keys(pem)
+
+ cng =
+ Ecto.Changeset.change(user)
+ |> Ecto.Changeset.put_embed(:info, info_cng)
+
+ User.update_and_set_cache(cng)
end
end
end
def find_lrdd_template(domain) do
- with {:ok, %{status_code: status_code, body: body}} when status_code in 200..299 <-
- @httpoison.get("http://#{domain}/.well-known/host-meta", [], follow_redirect: true) do
+ with {:ok, %{status: status, body: body}} when status in 200..299 <-
+ @httpoison.get("http://#{domain}/.well-known/host-meta", []) do
get_template_from_xml(body)
else
_ ->
with response <-
@httpoison.get(
address,
- [Accept: "application/xrd+xml,application/jrd+json"],
- follow_redirect: true
+ Accept: "application/xrd+xml,application/jrd+json"
),
- {:ok, %{status_code: status_code, body: body}} when status_code in 200..299 <- response do
+ {:ok, %{status: status, body: body}} when status in 200..299 <- response do
doc = XML.parse_document(body)
if doc != :error do