defmodule Pleroma.Web.ActivityPub.Publisher do
alias Pleroma.Activity
alias Pleroma.Config
+ alias Pleroma.Delivery
alias Pleroma.HTTP
alias Pleroma.Instances
+ alias Pleroma.Object
alias Pleroma.User
alias Pleroma.Web.ActivityPub.Relay
alias Pleroma.Web.ActivityPub.Transmogrifier
+ require Pleroma.Constants
+
import Pleroma.Web.ActivityPub.Visibility
@behaviour Pleroma.Web.Federator.Publisher
* `id`: the ActivityStreams URI of the message
"""
def publish_one(%{inbox: inbox, json: json, actor: %User{} = actor, id: id} = params) do
- Logger.info("Federating #{id} to #{inbox}")
- host = URI.parse(inbox).host
+ Logger.debug("Federating #{id} to #{inbox}")
+ %{host: host, path: path} = URI.parse(inbox)
digest = "SHA-256=" <> (:crypto.hash(:sha256, json) |> Base.encode64())
- date =
- NaiveDateTime.utc_now()
- |> Timex.format!("{WDshort}, {0D} {Mshort} {YYYY} {h24}:{m}:{s} GMT")
+ date = Pleroma.Signature.signed_date()
signature =
Pleroma.Signature.sign(actor, %{
+ "(request-target)": "post #{path}",
host: host,
"content-length": byte_size(json),
digest: digest,
end
end
+ def publish_one(%{actor_id: actor_id} = params) do
+ actor = User.get_cached_by_id(actor_id)
+
+ params
+ |> Map.delete(:actor_id)
+ |> Map.put(:actor, actor)
+ |> publish_one()
+ end
+
defp should_federate?(inbox, public) do
if public do
true
else
- inbox_info = URI.parse(inbox)
- !Enum.member?(Config.get([:instance, :quarantined_instances], []), inbox_info.host)
+ %{host: host} = URI.parse(inbox)
+
+ quarantined_instances =
+ Config.get([:instance, :quarantined_instances], [])
+ |> Pleroma.Web.ActivityPub.MRF.subdomains_regex()
+
+ !Pleroma.Web.ActivityPub.MRF.subdomain_match?(quarantined_instances, host)
end
end
+ @spec recipients(User.t(), Activity.t()) :: list(User.t()) | []
defp recipients(actor, activity) do
followers =
if actor.follower_address in activity.recipients do
- {:ok, followers} = User.get_followers(actor)
- Enum.filter(followers, &(!&1.local))
+ User.get_external_followers(actor)
else
[]
end
- Pleroma.Web.Salmon.remote_users(actor, activity) ++ followers
+ fetchers =
+ with %Activity{data: %{"type" => "Delete"}} <- activity,
+ %Object{id: object_id} <- Object.normalize(activity),
+ fetchers <- User.get_delivered_users_by_object_id(object_id),
+ _ <- Delivery.delete_all_by_object_id(object_id) do
+ fetchers
+ else
+ _ ->
+ []
+ end
+
+ Pleroma.Web.Federator.Publisher.remote_users(actor, activity) ++ followers ++ fetchers
end
defp get_cc_ap_ids(ap_id, recipients) do
|> Enum.map(& &1.ap_id)
end
- @as_public "https://www.w3.org/ns/activitystreams#Public"
-
- defp maybe_use_sharedinbox(%User{info: %{source_data: data}}),
+ defp maybe_use_sharedinbox(%User{source_data: data}),
do: (is_map(data["endpoints"]) && Map.get(data["endpoints"], "sharedInbox")) || data["inbox"]
@doc """
"""
def determine_inbox(
%Activity{data: activity_data},
- %User{info: %{source_data: data}} = user
+ %User{source_data: data} = user
) do
to = activity_data["to"] || []
cc = activity_data["cc"] || []
type == "Delete" ->
maybe_use_sharedinbox(user)
- @as_public in to || @as_public in cc ->
+ Pleroma.Constants.as_public() in to || Pleroma.Constants.as_public() in cc ->
maybe_use_sharedinbox(user)
length(to) + length(cc) > 1 ->
Publishes an activity with BCC to all relevant peers.
"""
- def publish(actor, %{data: %{"bcc" => bcc}} = activity) when is_list(bcc) and bcc != [] do
+ def publish(%User{} = actor, %{data: %{"bcc" => bcc}} = activity)
+ when is_list(bcc) and bcc != [] do
public = is_public?(activity)
{:ok, data} = Transmogrifier.prepare_outgoing(activity.data)
recipients
|> Enum.filter(&User.ap_enabled?/1)
- |> Enum.map(fn %{info: %{source_data: data}} -> data["inbox"] end)
+ |> Enum.map(fn %{source_data: data} -> data["inbox"] end)
|> Enum.filter(fn inbox -> should_federate?(inbox, public) end)
|> Instances.filter_reachable()
|> Enum.each(fn {inbox, unreachable_since} ->
%User{ap_id: ap_id} =
- Enum.find(recipients, fn %{info: %{source_data: data}} -> data["inbox"] == inbox end)
+ Enum.find(recipients, fn %{source_data: data} -> data["inbox"] == inbox end)
# Get all the recipients on the same host and add them to cc. Otherwise, a remote
# instance would only accept a first message for the first recipient and ignore the rest.
Pleroma.Web.Federator.Publisher.enqueue_one(__MODULE__, %{
inbox: inbox,
json: json,
- actor: actor,
+ actor_id: actor.id,
id: activity.data["id"],
unreachable_since: unreachable_since
})
public = is_public?(activity)
if public && Config.get([:instance, :allow_relay]) do
- Logger.info(fn -> "Relaying #{activity.data["id"]} out" end)
+ Logger.debug(fn -> "Relaying #{activity.data["id"]} out" end)
Relay.publish(activity)
end
%{
inbox: inbox,
json: json,
- actor: actor,
+ actor_id: actor.id,
id: activity.data["id"],
unreachable_since: unreachable_since
}
projects / akkoma / blobdiff