X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Factivity_pub%2Ftransmogrifier.ex;h=2ebc526df9dda0e264041725618f32923aaae6ee;hb=cc9c062b553e20018e406dc605e6e504ad3134a6;hp=e7a3420d2d17f077b5a8efad5dc08288b71eb786;hpb=564c73ab2496bee24ba46f69fc48662296041db6;p=akkoma

diff --git a/lib/pleroma/web/activity_pub/transmogrifier.ex b/lib/pleroma/web/activity_pub/transmogrifier.ex
index e7a3420d2..2ebc526df 100644
--- a/lib/pleroma/web/activity_pub/transmogrifier.ex
+++ b/lib/pleroma/web/activity_pub/transmogrifier.ex
@@ -13,31 +13,55 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
 
   require Logger
 
+  def get_actor(%{"actor" => actor}) when is_binary(actor) do
+    actor
+  end
+
+  def get_actor(%{"actor" => actor}) when is_list(actor) do
+    Enum.at(actor, 0)
+  end
+
+  def get_actor(%{"actor" => actor_list}) do
+    Enum.find(actor_list, fn %{"type" => type} -> type == "Person" end)
+    |> Map.get("id")
+  end
+
   @doc """
   Modifies an incoming AP object (mastodon format) to our internal format.
   """
   def fix_object(object) do
     object
-    |> Map.put("actor", object["attributedTo"])
+    |> fix_actor
     |> fix_attachments
     |> fix_context
     |> fix_in_reply_to
     |> fix_emoji
     |> fix_tag
+    |> fix_content_map
+  end
+
+  def fix_actor(%{"attributedTo" => actor} = object) do
+    object
+    |> Map.put("actor", get_actor(%{"actor" => actor}))
   end
 
   def fix_in_reply_to(%{"inReplyTo" => in_reply_to_id} = object)
       when not is_nil(in_reply_to_id) do
     case ActivityPub.fetch_object_from_id(in_reply_to_id) do
       {:ok, replied_object} ->
-        activity = Activity.get_create_activity_by_object_ap_id(replied_object.data["id"])
-
-        object
-        |> Map.put("inReplyTo", replied_object.data["id"])
-        |> Map.put("inReplyToAtomUri", object["inReplyToAtomUri"] || in_reply_to_id)
-        |> Map.put("inReplyToStatusId", activity.id)
-        |> Map.put("conversation", replied_object.data["context"] || object["conversation"])
-        |> Map.put("context", replied_object.data["context"] || object["conversation"])
+        with %Activity{} = activity <-
+               Activity.get_create_activity_by_object_ap_id(replied_object.data["id"]) do
+          object
+          |> Map.put("inReplyTo", replied_object.data["id"])
+          |> Map.put("inReplyToAtomUri", object["inReplyToAtomUri"] || in_reply_to_id)
+          |> Map.put("inReplyToStatusId", activity.id)
+          |> Map.put("conversation", replied_object.data["context"] || object["conversation"])
+          |> Map.put("context", replied_object.data["context"] || object["conversation"])
+        else
+          e ->
+            Logger.error("Couldn't fetch #{object["inReplyTo"]} #{inspect(e)}")
+            object
+        end
 
       e ->
         Logger.error("Couldn't fetch #{object["inReplyTo"]} #{inspect(e)}")
@@ -102,10 +126,25 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
     |> Map.put("tag", combined)
   end
 
+  # content map usually only has one language so this will do for now.
+  def fix_content_map(%{"contentMap" => content_map} = object) do
+    content_groups = Map.to_list(content_map)
+    {_, content} = Enum.at(content_groups, 0)
+
+    object
+    |> Map.put("content", content)
+  end
+
+  def fix_content_map(object), do: object
+
   # TODO: validate those with a Ecto scheme
   # - tags
   # - emoji
-  def handle_incoming(%{"type" => "Create", "object" => %{"type" => "Note"} = object} = data) do
+  def handle_incoming(%{"type" => "Create", "object" => %{"type" => objtype} = object} = data)
+      when objtype in ["Article", "Note"] do
+    actor = get_actor(data)
+    data = Map.put(data, "actor", actor)
+
     with nil <- Activity.get_create_activity_by_object_ap_id(object["id"]),
          %User{} = user <- User.get_or_fetch_by_ap_id(data["actor"]) do
       object = fix_object(data["object"])
@@ -312,7 +351,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
     with %User{} = actor <- User.get_or_fetch_by_ap_id(actor),
          {:ok, object} <-
            get_obj_helper(object_id) || ActivityPub.fetch_object_from_id(object_id),
-         {:ok, activity, _, _} <- ActivityPub.unannounce(actor, object, id, false) do
+         {:ok, activity, _} <- ActivityPub.unannounce(actor, object, id, false) do
       {:ok, activity}
     else
       _e -> :error
@@ -395,7 +434,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
   def handle_incoming(_), do: :error
 
   def get_obj_helper(id) do
-    if object = Object.get_by_ap_id(id), do: {:ok, object}, else: nil
+    if object = Object.normalize(id), do: {:ok, object}, else: nil
   end
 
   def set_reply_to_uri(%{"inReplyTo" => inReplyTo} = object) do
@@ -443,14 +482,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
   # Mastodon Accept/Reject requires a non-normalized object containing the actor URIs,
   # because of course it does.
   def prepare_outgoing(%{"type" => "Accept"} = data) do
-    follow_activity_id =
-      if is_binary(data["object"]) do
-        data["object"]
-      else
-        data["object"]["id"]
-      end
-
-    with follow_activity <- Activity.get_by_ap_id(follow_activity_id) do
+    with follow_activity <- Activity.normalize(data["object"]) do
       object = %{
         "actor" => follow_activity.actor,
         "object" => follow_activity.data["object"],
@@ -468,14 +500,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
   end
 
   def prepare_outgoing(%{"type" => "Reject"} = data) do
-    follow_activity_id =
-      if is_binary(data["object"]) do
-        data["object"]
-      else
-        data["object"]["id"]
-      end
-
-    with follow_activity <- Activity.get_by_ap_id(follow_activity_id) do
+    with follow_activity <- Activity.normalize(data["object"]) do
       object = %{
         "actor" => follow_activity.actor,
         "object" => follow_activity.data["object"],