# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.ActivityPub do
- alias Pleroma.{Activity, Repo, Object, Upload, User, Notification}
- alias Pleroma.Web.ActivityPub.{Transmogrifier, MRF}
+ alias Pleroma.Activity
+ alias Pleroma.Repo
+ alias Pleroma.Object
+ alias Pleroma.Upload
+ alias Pleroma.User
+ alias Pleroma.Notification
+ alias Pleroma.Instances
+ alias Pleroma.Web.ActivityPub.Transmogrifier
+ alias Pleroma.Web.ActivityPub.MRF
alias Pleroma.Web.WebFinger
alias Pleroma.Web.Federator
alias Pleroma.Web.OStatus
+
import Ecto.Query
import Pleroma.Web.ActivityPub.Utils
+
require Logger
@httpoison Application.get_env(:pleroma, :httpoison)
defp get_recipients(%{"type" => "Announce"} = data) do
to = data["to"] || []
cc = data["cc"] || []
- recipients = to ++ cc
actor = User.get_cached_by_ap_id(data["actor"])
- recipients
- |> Enum.filter(fn recipient ->
- case User.get_cached_by_ap_id(recipient) do
- nil ->
- true
-
- user ->
- User.following?(user, actor)
- end
- end)
+ recipients =
+ (to ++ cc)
+ |> Enum.filter(fn recipient ->
+ case User.get_cached_by_ap_id(recipient) do
+ nil ->
+ true
+
+ user ->
+ User.following?(user, actor)
+ end
+ end)
{recipients, to, cc}
end
recipients: recipients
})
+ Task.start(fn ->
+ Pleroma.Web.RichMedia.Helpers.fetch_data_for_activity(activity)
+ end)
+
Notification.create_notifications(activity)
stream_out(activity)
{:ok, activity}
activity.data["object"]
|> Map.get("tag", [])
|> Enum.filter(fn tag -> is_bitstring(tag) end)
- |> Enum.map(fn tag -> Pleroma.Web.Streamer.stream("hashtag:" <> tag, activity) end)
+ |> Enum.each(fn tag -> Pleroma.Web.Streamer.stream("hashtag:" <> tag, activity) end)
if activity.data["object"]["attachment"] != [] do
Pleroma.Web.Streamer.stream("public:media", activity)
defp restrict_actor(query, _), do: query
defp restrict_type(query, %{"type" => type}) when is_binary(type) do
- restrict_type(query, %{"type" => [type]})
+ from(activity in query, where: fragment("?->>'type' = ?", activity.data, ^type))
end
defp restrict_type(query, %{"type" => type}) do
end
def publish(actor, activity) do
- followers =
+ remote_followers =
if actor.follower_address in activity.recipients do
{:ok, followers} = User.get_followers(actor)
followers |> Enum.filter(&(!&1.local))
public = is_public?(activity)
- remote_inboxes =
- (Pleroma.Web.Salmon.remote_users(activity) ++ followers)
+ reachable_inboxes_metadata =
+ (Pleroma.Web.Salmon.remote_users(activity) ++ remote_followers)
|> Enum.filter(fn user -> User.ap_enabled?(user) end)
|> Enum.map(fn %{info: %{source_data: data}} ->
(is_map(data["endpoints"]) && Map.get(data["endpoints"], "sharedInbox")) || data["inbox"]
end)
|> Enum.uniq()
|> Enum.filter(fn inbox -> should_federate?(inbox, public) end)
+ |> Instances.filter_reachable()
{:ok, data} = Transmogrifier.prepare_outgoing(activity.data)
json = Jason.encode!(data)
- Enum.each(remote_inboxes, fn inbox ->
+ Enum.each(reachable_inboxes_metadata, fn {inbox, unreachable_since} ->
Federator.enqueue(:publish_single_ap, %{
inbox: inbox,
json: json,
actor: actor,
- id: activity.data["id"]
+ id: activity.data["id"],
+ unreachable_since: unreachable_since
})
end)
end
- def publish_one(%{inbox: inbox, json: json, actor: actor, id: id}) do
+ def publish_one(%{inbox: inbox, json: json, actor: actor, id: id} = params) do
Logger.info("Federating #{id} to #{inbox}")
host = URI.parse(inbox).host
digest: digest
})
- @httpoison.post(
- inbox,
- json,
- [
- {"Content-Type", "application/activity+json"},
- {"signature", signature},
- {"digest", digest}
- ]
- )
+ with {:ok, %{status: code}} when code in 200..299 <-
+ result =
+ @httpoison.post(
+ inbox,
+ json,
+ [
+ {"Content-Type", "application/activity+json"},
+ {"signature", signature},
+ {"digest", digest}
+ ]
+ ) do
+ if !Map.has_key?(params, :unreachable_since) || params[:unreachable_since],
+ do: Instances.set_reachable(inbox)
+
+ result
+ else
+ {_post_result, response} ->
+ unless params[:unreachable_since], do: Instances.set_unreachable(inbox)
+ {:error, response}
+ end
end
# TODO:
if object = Object.get_cached_by_ap_id(id) do
{:ok, object}
else
- Logger.info("Fetching #{id} via AP")
-
with {:ok, data} <- fetch_and_contain_remote_object_from_id(id),
nil <- Object.normalize(data),
params <- %{
end
def fetch_and_contain_remote_object_from_id(id) do
- Logger.info("Fetching #{id} via AP")
+ Logger.info("Fetching object #{id} via AP")
with true <- String.starts_with?(id, "http"),
{:ok, %{body: body, status: code}} when code in 200..299 <-