X-Git-Url: https://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Factivity_pub%2Ftransmogrifier.ex;h=a72d8430f6e3b6ab4d73ad69702fc2ee2a63c1f9;hb=3eddd9caa61a2ac431eb57cd4c835db608702a7d;hp=c23f2dcd04c277630964df09b3c3a13d992e5548;hpb=42708610857dd4aea1f488a31c1690cd37797333;p=akkoma

diff --git a/lib/pleroma/web/activity_pub/transmogrifier.ex b/lib/pleroma/web/activity_pub/transmogrifier.ex
index c23f2dcd0..a72d8430f 100644
--- a/lib/pleroma/web/activity_pub/transmogrifier.ex
+++ b/lib/pleroma/web/activity_pub/transmogrifier.ex
@@ -387,7 +387,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
   def handle_incoming(%{"id" => nil}, _options), do: :error
   def handle_incoming(%{"id" => ""}, _options), do: :error
   # length of https:// = 8, should validate better, but good enough for now.
-  def handle_incoming(%{"id" => id}, _options) when not (is_binary(id) and length(id) > 8),
+  def handle_incoming(%{"id" => id}, _options) when is_binary(id) and byte_size(id) < 8,
     do: :error
 
   # TODO: validate those with a Ecto scheme
@@ -397,7 +397,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
         %{"type" => "Create", "object" => %{"type" => objtype} = object} = data,
         options
       )
-      when objtype in ["Article", "Note", "Video", "Page", "Question", "Answer"] do
+      when objtype in ["Article", "Event", "Note", "Video", "Page", "Question", "Answer"] do
     actor = Containment.get_actor(data)
 
     data =
@@ -507,6 +507,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
           })
 
         {:user_locked, true} ->
+          {:ok, _relationship} = FollowingRelationship.update(follower, followed, "pending")
           :noop
       end
 
@@ -565,6 +566,34 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
     end
   end
 
+  @misskey_reactions %{
+    "like" => "👍",
+    "love" => "❤️",
+    "laugh" => "😆",
+    "hmm" => "🤔",
+    "surprise" => "😮",
+    "congrats" => "🎉",
+    "angry" => "💢",
+    "confused" => "😥",
+    "rip" => "😇",
+    "pudding" => "🍮",
+    "star" => "⭐"
+  }
+
+  @doc "Rewrite misskey likes into EmojiReacts"
+  def handle_incoming(
+        %{
+          "type" => "Like",
+          "_misskey_reaction" => reaction
+        } = data,
+        options
+      ) do
+    data
+    |> Map.put("type", "EmojiReact")
+    |> Map.put("content", @misskey_reactions[reaction] || reaction)
+    |> handle_incoming(options)
+  end
+
   def handle_incoming(
         %{"type" => "Like", "object" => object_id, "actor" => _actor, "id" => id} = data,
         _options
@@ -579,6 +608,27 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
     end
   end
 
+  def handle_incoming(
+        %{
+          "type" => "EmojiReact",
+          "object" => object_id,
+          "actor" => _actor,
+          "id" => id,
+          "content" => emoji
+        } = data,
+        _options
+      ) do
+    with actor <- Containment.get_actor(data),
+         {:ok, %User{} = actor} <- User.get_or_fetch_by_ap_id(actor),
+         {:ok, object} <- get_obj_helper(object_id),
+         {:ok, activity, _object} <-
+           ActivityPub.react_with_emoji(actor, object, emoji, activity_id: id, local: false) do
+      {:ok, activity}
+    else
+      _e -> :error
+    end
+  end
+
   def handle_incoming(
         %{"type" => "Announce", "object" => object_id, "actor" => _actor, "id" => id} = data,
         _options
@@ -608,24 +658,8 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
     with %User{ap_id: ^actor_id} = actor <- User.get_cached_by_ap_id(object["id"]) do
       {:ok, new_user_data} = ActivityPub.user_data_from_user_object(object)
 
-      locked = new_user_data[:locked] || false
-      attachment = get_in(new_user_data, [:source_data, "attachment"]) || []
-      invisible = new_user_data[:invisible] || false
-
-      fields =
-        attachment
-        |> Enum.filter(fn %{"type" => t} -> t == "PropertyValue" end)
-        |> Enum.map(fn fields -> Map.take(fields, ["name", "value"]) end)
-
-      update_data =
-        new_user_data
-        |> Map.take([:avatar, :banner, :bio, :name, :also_known_as])
-        |> Map.put(:fields, fields)
-        |> Map.put(:locked, locked)
-        |> Map.put(:invisible, invisible)
-
       actor
-      |> User.upgrade_changeset(update_data, true)
+      |> User.upgrade_changeset(new_user_data, true)
       |> User.update_and_set_cache()
 
       ActivityPub.update(%{
@@ -714,6 +748,28 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
     end
   end
 
+  def handle_incoming(
+        %{
+          "type" => "Undo",
+          "object" => %{"type" => "EmojiReact", "id" => reaction_activity_id},
+          "actor" => _actor,
+          "id" => id
+        } = data,
+        _options
+      ) do
+    with actor <- Containment.get_actor(data),
+         {:ok, %User{} = actor} <- User.get_or_fetch_by_ap_id(actor),
+         {:ok, activity, _} <-
+           ActivityPub.unreact_with_emoji(actor, reaction_activity_id,
+             activity_id: id,
+             local: false
+           ) do
+      {:ok, activity}
+    else
+      _e -> :error
+    end
+  end
+
   def handle_incoming(
         %{
           "type" => "Undo",
@@ -785,6 +841,24 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
     end
   end
 
+  def handle_incoming(
+        %{
+          "type" => "Move",
+          "actor" => origin_actor,
+          "object" => origin_actor,
+          "target" => target_actor
+        },
+        _options
+      ) do
+    with %User{} = origin_user <- User.get_cached_by_ap_id(origin_actor),
+         {:ok, %User{} = target_user} <- User.get_or_fetch_by_ap_id(target_actor),
+         true <- origin_actor in target_user.also_known_as do
+      ActivityPub.move(origin_user, target_user, false)
+    else
+      _e -> :error
+    end
+  end
+
   def handle_incoming(_, _), do: :error
 
   @spec get_obj_helper(String.t(), Keyword.t()) :: {:ok, Object.t()} | nil
@@ -1047,7 +1121,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
     Map.put(object, "attachment", attachments)
   end
 
-  defp strip_internal_fields(object) do
+  def strip_internal_fields(object) do
     object
     |> Map.drop(Pleroma.Constants.object_internal_fields())
   end