defmodule Pleroma.Web.PleromaAPI.EmojiAPIController do
use Pleroma.Web, :controller
+ alias Pleroma.Plugs.OAuthScopesPlug
+
require Logger
+ plug(
+ OAuthScopesPlug,
+ %{scopes: ["write"]}
+ when action in [
+ :create,
+ :delete,
+ :download_from,
+ :list_from,
+ :import_from_fs,
+ :update_file,
+ :update_metadata
+ ]
+ )
+
+ plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
+
def emoji_dir_path do
Path.join(
Pleroma.Config.get!([:instance, :static_dir]),
)
end
+ @doc """
+ Lists packs from the remote instance.
+
+ Since JS cannot ask remote instances for their packs due to CPS, it has to
+ be done by the server
+ """
+ def list_from(conn, %{"instance_address" => address}) do
+ address = String.trim(address)
+
+ if shareable_packs_available(address) do
+ list_resp =
+ "#{address}/api/pleroma/emoji/packs" |> Tesla.get!() |> Map.get(:body) |> Jason.decode!()
+
+ json(conn, list_resp)
+ else
+ conn
+ |> put_status(:internal_server_error)
+ |> json(%{error: "The requested instance does not support sharing emoji packs"})
+ end
+ end
+
@doc """
Lists the packs available on the instance as JSON.
end
end
+ defp shareable_packs_available(address) do
+ "#{address}/.well-known/nodeinfo"
+ |> Tesla.get!()
+ |> Map.get(:body)
+ |> Jason.decode!()
+ |> Map.get("links")
+ |> List.last()
+ |> Map.get("href")
+ # Get the actual nodeinfo address and fetch it
+ |> Tesla.get!()
+ |> Map.get(:body)
+ |> Jason.decode!()
+ |> get_in(["metadata", "features"])
+ |> Enum.member?("shareable_emoji_packs")
+ end
+
@doc """
An admin endpoint to request downloading a pack named `pack_name` from the instance
`instance_address`.
from that instance, otherwise it will be downloaded from the fallback source, if there is one.
"""
def download_from(conn, %{"instance_address" => address, "pack_name" => name} = data) do
- shareable_packs_available =
- "#{address}/.well-known/nodeinfo"
- |> Tesla.get!()
- |> Map.get(:body)
- |> Jason.decode!()
- |> List.last()
- |> Map.get("href")
- # Get the actual nodeinfo address and fetch it
- |> Tesla.get!()
- |> Map.get(:body)
- |> Jason.decode!()
- |> get_in(["metadata", "features"])
- |> Enum.member?("shareable_emoji_packs")
-
- if shareable_packs_available do
+ address = String.trim(address)
+
+ if shareable_packs_available(address) do
full_pack =
"#{address}/api/pleroma/emoji/packs/list"
|> Tesla.get!()