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-rw-r--r--lib/pleroma/signature.ex18
1 files changed, 15 insertions, 3 deletions
diff --git a/lib/pleroma/signature.ex b/lib/pleroma/signature.ex
index 6b0b2c969..d01728361 100644
--- a/lib/pleroma/signature.ex
+++ b/lib/pleroma/signature.ex
@@ -8,6 +8,7 @@ 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 =
@@ -21,12 +22,23 @@ defmodule Pleroma.Signature do
uri
end
- URI.to_string(uri)
+ 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
@@ -37,7 +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}