72 lines
1.8 KiB
Elixir
72 lines
1.8 KiB
Elixir
defmodule Pleroma.Object do
|
|
use Ecto.Schema
|
|
alias Pleroma.{Repo, Object, User, Activity}
|
|
import Ecto.{Query, Changeset}
|
|
|
|
schema "objects" do
|
|
field(:data, :map)
|
|
|
|
timestamps()
|
|
end
|
|
|
|
def create(data) do
|
|
Object.change(%Object{}, %{data: data})
|
|
|> Repo.insert()
|
|
end
|
|
|
|
def change(struct, params \\ %{}) do
|
|
struct
|
|
|> cast(params, [:data])
|
|
|> validate_required([:data])
|
|
|> unique_constraint(:ap_id, name: :objects_unique_apid_index)
|
|
end
|
|
|
|
def get_by_ap_id(nil), do: nil
|
|
|
|
def get_by_ap_id(ap_id) do
|
|
Repo.one(from(object in Object, where: fragment("(?)->>'id' = ?", object.data, ^ap_id)))
|
|
end
|
|
|
|
def normalize(obj) when is_map(obj), do: Object.get_by_ap_id(obj["id"])
|
|
def normalize(ap_id) when is_binary(ap_id), do: Object.get_by_ap_id(ap_id)
|
|
def normalize(_), do: nil
|
|
|
|
# Owned objects can only be mutated by their owner
|
|
def authorize_mutation(%Object{data: %{"actor" => actor}}, %User{ap_id: ap_id}),
|
|
do: actor == ap_id
|
|
|
|
# Legacy objects can be mutated by anybody
|
|
def authorize_mutation(%Object{}, %User{}), do: true
|
|
|
|
if Mix.env() == :test do
|
|
def get_cached_by_ap_id(ap_id) do
|
|
get_by_ap_id(ap_id)
|
|
end
|
|
else
|
|
def get_cached_by_ap_id(ap_id) do
|
|
key = "object:#{ap_id}"
|
|
|
|
Cachex.fetch!(:object_cache, key, fn _ ->
|
|
object = get_by_ap_id(ap_id)
|
|
|
|
if object do
|
|
{:commit, object}
|
|
else
|
|
{:ignore, object}
|
|
end
|
|
end)
|
|
end
|
|
end
|
|
|
|
def context_mapping(context) do
|
|
Object.change(%Object{}, %{data: %{"id" => context}})
|
|
end
|
|
|
|
def delete(%Object{data: %{"id" => id}} = object) do
|
|
with Repo.delete(object),
|
|
Repo.delete_all(Activity.all_non_create_by_object_ap_id_q(id)),
|
|
{:ok, true} <- Cachex.del(:object_cache, "object:#{id}") do
|
|
{:ok, object}
|
|
end
|
|
end
|
|
end
|