X-Git-Url: https://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fsignature.ex;h=d01728361c4df3e626f723dd13ad81fb4b962175;hb=d67b8a96c77c5c3a9b3fe2e5f3b344f19af16ce8;hp=2a0823ecf73f4580f9f559ba580da5c639a5880a;hpb=716afc83cec6b61a4111fd5c9ea74bf4a6c065ae;p=akkoma
diff --git a/lib/pleroma/signature.ex b/lib/pleroma/signature.ex
index 2a0823ecf..d01728361 100644
--- a/lib/pleroma/signature.ex
+++ b/lib/pleroma/signature.ex
@@ -1,5 +1,5 @@
# Pleroma: A lightweight social networking server
-# Copyright © 2017-2019 Pleroma Authors
+# Copyright © 2017-2020 Pleroma Authors
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Signature do
@@ -8,16 +8,37 @@ defmodule Pleroma.Signature do
alias Pleroma.Keys
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPub
+ alias Pleroma.Web.ActivityPub.ObjectValidators.Types
def key_id_to_actor_id(key_id) do
- URI.parse(key_id)
- |> Map.put(:fragment, nil)
- |> URI.to_string()
+ uri =
+ URI.parse(key_id)
+ |> Map.put(:fragment, nil)
+
+ uri =
+ if not is_nil(uri.path) and String.ends_with?(uri.path, "/publickey") do
+ Map.put(uri, :path, String.replace(uri.path, "/publickey", ""))
+ else
+ uri
+ end
+
+ maybe_ap_id = URI.to_string(uri)
+
+ case Types.ObjectID.cast(maybe_ap_id) do
+ {:ok, ap_id} ->
+ {:ok, ap_id}
+
+ _ ->
+ case Pleroma.Web.WebFinger.finger(maybe_ap_id) do
+ %{"ap_id" => ap_id} -> {:ok, ap_id}
+ _ -> {:error, maybe_ap_id}
+ end
+ end
end
def fetch_public_key(conn) do
with %{"keyId" => kid} <- HTTPSignatures.signature_for_conn(conn),
- actor_id <- key_id_to_actor_id(kid),
+ {:ok, actor_id} <- key_id_to_actor_id(kid),
{:ok, public_key} <- User.get_public_key_for_ap_id(actor_id) do
{:ok, public_key}
else
@@ -28,7 +49,7 @@ defmodule Pleroma.Signature do
def refetch_public_key(conn) do
with %{"keyId" => kid} <- HTTPSignatures.signature_for_conn(conn),
- actor_id <- key_id_to_actor_id(kid),
+ {:ok, actor_id} <- key_id_to_actor_id(kid),
{:ok, _user} <- ActivityPub.make_user_from_ap_id(actor_id),
{:ok, public_key} <- User.get_public_key_for_ap_id(actor_id) do
{:ok, public_key}
@@ -39,9 +60,15 @@ defmodule Pleroma.Signature do
end
def sign(%User{} = user, headers) do
- with {:ok, %{info: %{keys: keys}}} <- User.ensure_keys_present(user),
+ with {:ok, %{keys: keys}} <- User.ensure_keys_present(user),
{:ok, private_key, _} <- Keys.keys_from_pem(keys) do
HTTPSignatures.sign(private_key, user.ap_id <> "#main-key", headers)
end
end
+
+ def signed_date, do: signed_date(NaiveDateTime.utc_now())
+
+ def signed_date(%NaiveDateTime{} = date) do
+ Timex.format!(date, "{WDshort}, {0D} {Mshort} {YYYY} {h24}:{m}:{s} GMT")
+ end
end