Commit ef030088 authored by lain's avatar lain
Browse files

Transmogrifier: Handle basic notice creation.

parent a15f5728
defmodule Pleroma.Web.ActivityPub.Transmogrifier do
@moduledoc """
A module to handle coding from internal to wire ActivityPub and back.
"""
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPub
@doc """
Modifies an incoming AP object (mastodon format) to our internal format.
"""
def fix_object(object) do
object
|> Map.put("actor", object["attributedTo"])
end
# TODO: validate those with a Ecto scheme
# - tags
# - emoji
def handle_incoming(%{"type" => "Create", "object" => %{"type" => "Note"} = object} = data) do
with %User{} = user <- User.get_or_fetch_by_ap_id(data["actor"]) do
object = fix_object(data["object"])
params = %{
to: data["to"],
object: object,
actor: user,
context: data["object"]["conversation"],
local: false,
published: data["published"],
additional: Map.take(data, [
"cc",
"id"
])
}
ActivityPub.create(params)
else
_e -> :error
end
end
def prepare_incoming(_) do
:error
end
end
defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do
use Pleroma.DataCase
alias Pleroma.Web.ActivityPub.Transmogrifier
alias Pleroma.Activity
describe "handle_incoming" do
test "it works for incoming notices" do
data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!
{:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
assert data["id"] == "http://mastodon.example.org/users/admin/statuses/99512778738411822/activity"
assert data["context"] == "tag:mastodon.example.org,2018-02-12:objectId=20:objectType=Conversation"
assert data["to"] == ["https://www.w3.org/ns/activitystreams#Public"]
assert data["cc"] == [
"http://mastodon.example.org/users/admin/followers",
"http://localtesting.pleroma.lol/users/lain"
]
assert data["actor"] == "http://mastodon.example.org/users/admin"
object = data["object"]
assert object["id"] == "http://mastodon.example.org/users/admin/statuses/99512778738411822"
assert object["to"] == ["https://www.w3.org/ns/activitystreams#Public"]
assert object["cc"] == [
"http://mastodon.example.org/users/admin/followers",
"http://localtesting.pleroma.lol/users/lain"
]
assert object["actor"] == "http://mastodon.example.org/users/admin"
assert object["attributedTo"] == "http://mastodon.example.org/users/admin"
end
end
end
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