# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.ActivityPub do
+ alias Akkoma.Collections
alias Pleroma.Activity
alias Pleroma.Activity.Ir.Topics
alias Pleroma.Config
alias Pleroma.Web.Streamer
alias Pleroma.Web.WebFinger
alias Pleroma.Workers.BackgroundWorker
+ alias Pleroma.Workers.PollWorker
import Ecto.Query
import Pleroma.Web.ActivityPub.Utils
if is_public?(object), do: User.decrease_note_count(actor), else: {:ok, actor}
end
+ def update_last_status_at_if_public(actor, object) do
+ if is_public?(object), do: User.update_last_status_at(actor), else: {:ok, actor}
+ end
+
defp increase_replies_count_if_reply(%{
"object" => %{"inReplyTo" => reply_ap_id} = object,
"type" => "Create"
Task.start(fn -> Pleroma.Web.RichMedia.Helpers.fetch_data_for_activity(activity) end)
end)
+ # Add local posts to search index
+ if local, do: Pleroma.Search.add_to_index(activity)
+
{:ok, activity}
else
%Activity{} = activity ->
_ <- increase_replies_count_if_reply(create_data),
{:quick_insert, false, activity} <- {:quick_insert, quick_insert?, activity},
{:ok, _actor} <- increase_note_count_if_public(actor, activity),
+ {:ok, _actor} <- update_last_status_at_if_public(actor, activity),
_ <- notify_and_stream(activity),
+ :ok <- maybe_schedule_poll_notifications(activity),
:ok <- maybe_federate(activity) do
{:ok, activity}
else
end
end
+ defp maybe_schedule_poll_notifications(activity) do
+ PollWorker.schedule_poll_end(activity)
+ :ok
+ end
+
@spec listen(map()) :: {:ok, Activity.t()} | {:error, any()}
def listen(%{to: to, actor: actor, context: context, object: object} = params) do
additional = params[:additional] || %{}
"type" => "Move",
"actor" => origin.ap_id,
"object" => origin.ap_id,
- "target" => target.ap_id
+ "target" => target.ap_id,
+ "to" => [origin.follower_address]
}
with true <- origin.ap_id in target.also_known_as,
|> maybe_preload_bookmarks(opts)
|> maybe_set_thread_muted_field(opts)
|> restrict_blocked(opts)
+ |> restrict_blockers_visibility(opts)
|> restrict_recipients(recipients, opts[:user])
|> restrict_filtered(opts)
|> where(
from(
[activity, object: o] in query,
+ # You don't block the author
where: fragment("not (? = ANY(?))", activity.actor, ^blocked_ap_ids),
+
+ # You don't block any recipients, and didn't author the post
where:
fragment(
"((not (? && ?)) or ? = ?)",
activity.actor,
^user.ap_id
),
+
+ # You don't block the domain of any recipients, and didn't author the post
where:
fragment(
- "recipients_contain_blocked_domains(?, ?) = false",
+ "(recipients_contain_blocked_domains(?, ?) = false) or ? = ?",
activity.recipients,
- ^domain_blocks
+ ^domain_blocks,
+ activity.actor,
+ ^user.ap_id
),
+
+ # It's not a boost of a user you block
where:
fragment(
"not (?->>'type' = 'Announce' and ?->'to' \\?| ?)",
activity.data,
^blocked_ap_ids
),
+
+ # You don't block the author's domain, and also don't follow the author
where:
fragment(
"(not (split_part(?, '/', 3) = ANY(?))) or ? = ANY(?)",
activity.actor,
^following_ap_ids
),
+
+ # Same as above, but checks the Object
where:
fragment(
"(not (split_part(?->>'actor', '/', 3) = ANY(?))) or (?->>'actor') = ANY(?)",
defp restrict_blocked(query, _), do: query
+ defp restrict_blockers_visibility(query, %{blocking_user: %User{} = user}) do
+ if Config.get([:activitypub, :blockers_visible]) == true do
+ query
+ else
+ blocker_ap_ids = User.incoming_relationships_ungrouped_ap_ids(user, [:block])
+
+ from(
+ activity in query,
+ # The author doesn't block you
+ where: fragment("not (? = ANY(?))", activity.actor, ^blocker_ap_ids),
+
+ # It's not a boost of a user that blocks you
+ where:
+ fragment(
+ "not (?->>'type' = 'Announce' and ?->'to' \\?| ?)",
+ activity.data,
+ activity.data,
+ ^blocker_ap_ids
+ )
+ )
+ end
+ end
+
+ defp restrict_blockers_visibility(query, _), do: query
+
defp restrict_unlisted(query, %{restrict_unlisted: true}) do
from(
activity in query,
|> restrict_state(opts)
|> restrict_favorited_by(opts)
|> restrict_blocked(restrict_blocked_opts)
+ |> restrict_blockers_visibility(opts)
|> restrict_muted(restrict_muted_opts)
|> restrict_filtered(opts)
|> restrict_media(opts)
%User{} = old_user <- User.get_by_nickname(nickname),
{_, false} <- {:ap_id_comparison, data[:ap_id] == old_user.ap_id} do
Logger.info(
- "Found an old user for #{nickname}, the old ap id is #{old_user.ap_id}, new one is #{
- data[:ap_id]
- }, renaming."
+ "Found an old user for #{nickname}, the old ap id is #{old_user.ap_id}, new one is #{data[:ap_id]}, renaming."
)
old_user
end
def pin_data_from_featured_collection(%{
- "type" => type,
- "orderedItems" => objects
- })
+ "type" => "OrderedCollection",
+ "first" => first
+ }) do
+ with {:ok, page} <- Fetcher.fetch_and_contain_remote_object_from_id(first) do
+ page
+ |> Map.get("orderedItems")
+ |> Map.new(fn %{"id" => object_ap_id} -> {object_ap_id, NaiveDateTime.utc_now()} end)
+ else
+ e ->
+ Logger.error("Could not decode featured collection at fetch #{first}, #{inspect(e)}")
+ {:ok, %{}}
+ end
+ end
+
+ def pin_data_from_featured_collection(
+ %{
+ "type" => type
+ } = collection
+ )
when type in ["OrderedCollection", "Collection"] do
+ {:ok, objects} = Collections.Fetcher.fetch_collection(collection)
Map.new(objects, fn %{"id" => object_ap_id} -> {object_ap_id, NaiveDateTime.utc_now()} end)
end
projects / akkoma / blobdiff