defmodule Pleroma.Web.ActivityPub.ObjectValidators.AttachmentValidator do
use Ecto.Schema
+ alias Pleroma.EctoType.ActivityPub.ObjectValidators
alias Pleroma.Web.ActivityPub.ObjectValidators.UrlObjectValidator
import Ecto.Changeset
field(:type, :string)
field(:mediaType, :string, default: "application/octet-stream")
field(:name, :string)
+ field(:blurhash, :string)
- embeds_many(:url, UrlObjectValidator)
+ embeds_many :url, UrlObjectValidator, primary_key: false do
+ field(:type, :string)
+ field(:href, ObjectValidators.Uri)
+ field(:mediaType, :string, default: "application/octet-stream")
+ end
end
def cast_and_validate(data) do
|> fix_url()
struct
- |> cast(data, [:type, :mediaType, :name])
- |> cast_embed(:url, required: true)
+ |> cast(data, [:type, :mediaType, :name, :blurhash])
+ |> cast_embed(:url, with: &url_changeset/2)
+ |> validate_inclusion(:type, ~w[Link Document Audio Image Video])
+ |> validate_required([:type, :mediaType, :url])
+ end
+
+ def url_changeset(struct, data) do
+ data = fix_media_type(data)
+
+ struct
+ |> cast(data, [:type, :href, :mediaType])
+ |> validate_inclusion(:type, ["Link"])
+ |> validate_required([:type, :href, :mediaType])
end
def fix_media_type(data) do
- data =
- data
- |> Map.put_new("mediaType", data["mimeType"])
+ data = Map.put_new(data, "mediaType", data["mimeType"])
if MIME.valid?(data["mediaType"]) do
data
else
- data
- |> Map.put("mediaType", "application/octet-stream")
+ Map.put(data, "mediaType", "application/octet-stream")
end
end
- def fix_url(data) do
- case data["url"] do
- url when is_binary(url) ->
- data
- |> Map.put(
- "url",
- [
- %{
- "href" => url,
- "type" => "Link",
- "mediaType" => data["mediaType"]
- }
- ]
- )
-
- _ ->
+ defp handle_href(href, mediaType) do
+ [
+ %{
+ "href" => href,
+ "type" => "Link",
+ "mediaType" => mediaType
+ }
+ ]
+ end
+
+ defp fix_url(data) do
+ cond do
+ is_binary(data["url"]) ->
+ Map.put(data, "url", handle_href(data["url"], data["mediaType"]))
+
+ is_binary(data["href"]) and data["url"] == nil ->
+ Map.put(data, "url", handle_href(data["href"], data["mediaType"]))
+
+ true ->
data
end
end
def validate_data(cng) do
cng
+ |> validate_inclusion(:type, ~w[Document Audio Image Video])
|> validate_required([:mediaType, :url, :type])
end
end