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-rw-r--r--lib/pleroma/web/activity_pub/activity_pub.ex5
-rw-r--r--lib/pleroma/web/activity_pub/activity_pub/persisting.ex7
-rw-r--r--lib/pleroma/web/activity_pub/mrf.ex3
-rw-r--r--lib/pleroma/web/activity_pub/mrf/pipeline_filtering.ex7
-rw-r--r--lib/pleroma/web/activity_pub/object_validator.ex4
-rw-r--r--lib/pleroma/web/activity_pub/object_validator/validating.ex7
-rw-r--r--lib/pleroma/web/activity_pub/pipeline.ex21
-rw-r--r--lib/pleroma/web/activity_pub/side_effects.ex20
-rw-r--r--lib/pleroma/web/activity_pub/side_effects/handling.ex8
9 files changed, 72 insertions, 10 deletions
diff --git a/lib/pleroma/web/activity_pub/activity_pub.ex b/lib/pleroma/web/activity_pub/activity_pub.ex
index 2e25412c6..54d1a2350 100644
--- a/lib/pleroma/web/activity_pub/activity_pub.ex
+++ b/lib/pleroma/web/activity_pub/activity_pub.ex
@@ -32,6 +32,8 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
require Logger
require Pleroma.Constants
+ @behaviour Pleroma.Web.ActivityPub.ActivityPub.Persisting
+
defp get_recipients(%{"type" => "Create"} = data) do
to = Map.get(data, "to", [])
cc = Map.get(data, "cc", [])
@@ -85,13 +87,14 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
defp increase_replies_count_if_reply(_create_data), do: :noop
@object_types ~w[ChatMessage Question Answer Audio Video Event Article]
- @spec persist(map(), keyword()) :: {:ok, Activity.t() | Object.t()}
+ @impl true
def persist(%{"type" => type} = object, meta) when type in @object_types do
with {:ok, object} <- Object.create(object) do
{:ok, object, meta}
end
end
+ @impl true
def persist(object, meta) do
with local <- Keyword.fetch!(meta, :local),
{recipients, _, _} <- get_recipients(object),
diff --git a/lib/pleroma/web/activity_pub/activity_pub/persisting.ex b/lib/pleroma/web/activity_pub/activity_pub/persisting.ex
new file mode 100644
index 000000000..3894f48e2
--- /dev/null
+++ b/lib/pleroma/web/activity_pub/activity_pub/persisting.ex
@@ -0,0 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.ActivityPub.ActivityPub.Persisting do
+ @callback persist(map(), keyword()) :: {:ok, Activity.t() | Object.t()}
+end
diff --git a/lib/pleroma/web/activity_pub/mrf.ex b/lib/pleroma/web/activity_pub/mrf.ex
index 6e73b2f22..02fdee5fc 100644
--- a/lib/pleroma/web/activity_pub/mrf.ex
+++ b/lib/pleroma/web/activity_pub/mrf.ex
@@ -5,6 +5,8 @@
defmodule Pleroma.Web.ActivityPub.MRF do
require Logger
+ @behaviour Pleroma.Web.ActivityPub.MRF.PipelineFiltering
+
@mrf_config_descriptions [
%{
group: :pleroma,
@@ -70,6 +72,7 @@ defmodule Pleroma.Web.ActivityPub.MRF do
def filter(%{} = object), do: get_policies() |> filter(object)
+ @impl true
def pipeline_filter(%{} = message, meta) do
object = meta[:object_data]
ap_id = message["object"]
diff --git a/lib/pleroma/web/activity_pub/mrf/pipeline_filtering.ex b/lib/pleroma/web/activity_pub/mrf/pipeline_filtering.ex
new file mode 100644
index 000000000..8e0069bc5
--- /dev/null
+++ b/lib/pleroma/web/activity_pub/mrf/pipeline_filtering.ex
@@ -0,0 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.ActivityPub.MRF.PipelineFiltering do
+ @callback pipeline_filter(map(), keyword()) :: {:ok, map(), keyword()} | {:error, any()}
+end
diff --git a/lib/pleroma/web/activity_pub/object_validator.ex b/lib/pleroma/web/activity_pub/object_validator.ex
index bd0a2a8dc..ce8e7341b 100644
--- a/lib/pleroma/web/activity_pub/object_validator.ex
+++ b/lib/pleroma/web/activity_pub/object_validator.ex
@@ -9,6 +9,8 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidator do
the system.
"""
+ @behaviour Pleroma.Web.ActivityPub.ObjectValidator.Validating
+
alias Pleroma.Activity
alias Pleroma.EctoType.ActivityPub.ObjectValidators
alias Pleroma.Object
@@ -32,7 +34,7 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidator do
alias Pleroma.Web.ActivityPub.ObjectValidators.UndoValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.UpdateValidator
- @spec validate(map(), keyword()) :: {:ok, map(), keyword()} | {:error, any()}
+ @impl true
def validate(object, meta)
def validate(%{"type" => type} = object, meta)
diff --git a/lib/pleroma/web/activity_pub/object_validator/validating.ex b/lib/pleroma/web/activity_pub/object_validator/validating.ex
new file mode 100644
index 000000000..64c0c30c5
--- /dev/null
+++ b/lib/pleroma/web/activity_pub/object_validator/validating.ex
@@ -0,0 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.ActivityPub.ObjectValidator.Validating do
+ @callback validate(map(), keyword()) :: {:ok, map(), keyword()} | {:error, any()}
+end
diff --git a/lib/pleroma/web/activity_pub/pipeline.ex b/lib/pleroma/web/activity_pub/pipeline.ex
index 98c32a42b..2715b94d4 100644
--- a/lib/pleroma/web/activity_pub/pipeline.ex
+++ b/lib/pleroma/web/activity_pub/pipeline.ex
@@ -14,12 +14,19 @@ defmodule Pleroma.Web.ActivityPub.Pipeline do
alias Pleroma.Web.ActivityPub.Visibility
alias Pleroma.Web.Federator
+ @side_effects Config.get([:pipeline, :side_effects], SideEffects)
+ @federator Config.get([:pipeline, :federator], Federator)
+ @object_validator Config.get([:pipeline, :object_validator], ObjectValidator)
+ @mrf Config.get([:pipeline, :mrf], MRF)
+ @activity_pub Config.get([:pipeline, :activity_pub], ActivityPub)
+ @config Config.get([:pipeline, :config], Config)
+
@spec common_pipeline(map(), keyword()) ::
{:ok, Activity.t() | Object.t(), keyword()} | {:error, any()}
def common_pipeline(object, meta) do
case Repo.transaction(fn -> do_common_pipeline(object, meta) end) do
{:ok, {:ok, activity, meta}} ->
- SideEffects.handle_after_transaction(meta)
+ @side_effects.handle_after_transaction(meta)
{:ok, activity, meta}
{:ok, value} ->
@@ -35,13 +42,13 @@ defmodule Pleroma.Web.ActivityPub.Pipeline do
def do_common_pipeline(object, meta) do
with {_, {:ok, validated_object, meta}} <-
- {:validate_object, ObjectValidator.validate(object, meta)},
+ {:validate_object, @object_validator.validate(object, meta)},
{_, {:ok, mrfd_object, meta}} <-
- {:mrf_object, MRF.pipeline_filter(validated_object, meta)},
+ {:mrf_object, @mrf.pipeline_filter(validated_object, meta)},
{_, {:ok, activity, meta}} <-
- {:persist_object, ActivityPub.persist(mrfd_object, meta)},
+ {:persist_object, @activity_pub.persist(mrfd_object, meta)},
{_, {:ok, activity, meta}} <-
- {:execute_side_effects, SideEffects.handle(activity, meta)},
+ {:execute_side_effects, @side_effects.handle(activity, meta)},
{_, {:ok, _}} <- {:federation, maybe_federate(activity, meta)} do
{:ok, activity, meta}
else
@@ -54,7 +61,7 @@ defmodule Pleroma.Web.ActivityPub.Pipeline do
defp maybe_federate(%Activity{} = activity, meta) do
with {:ok, local} <- Keyword.fetch(meta, :local) do
- do_not_federate = meta[:do_not_federate] || !Config.get([:instance, :federating])
+ do_not_federate = meta[:do_not_federate] || !@config.get([:instance, :federating])
if !do_not_federate and local and not Visibility.is_local_public?(activity) do
activity =
@@ -64,7 +71,7 @@ defmodule Pleroma.Web.ActivityPub.Pipeline do
activity
end
- Federator.publish(activity)
+ @federator.publish(activity)
{:ok, :federated}
else
{:ok, :not_federated}
diff --git a/lib/pleroma/web/activity_pub/side_effects.ex b/lib/pleroma/web/activity_pub/side_effects.ex
index 8556fca1d..55c99ad0c 100644
--- a/lib/pleroma/web/activity_pub/side_effects.ex
+++ b/lib/pleroma/web/activity_pub/side_effects.ex
@@ -27,11 +27,17 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
require Logger
+ @cachex Pleroma.Config.get([:cachex, :provider], Cachex)
+
+ @behaviour Pleroma.Web.ActivityPub.SideEffects.Handling
+
+ @impl true
def handle(object, meta \\ [])
# Task this handles
# - Follows
# - Sends a notification
+ @impl true
def handle(
%{
data: %{
@@ -59,6 +65,7 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
# - Rejects all existing follow activities for this person
# - Updates the follow state
# - Dismisses notification
+ @impl true
def handle(
%{
data: %{
@@ -85,6 +92,7 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
# - Follows if possible
# - Sends a notification
# - Generates accept or reject if appropriate
+ @impl true
def handle(
%{
data: %{
@@ -126,6 +134,7 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
# Tasks this handles:
# - Unfollow and block
+ @impl true
def handle(
%{data: %{"type" => "Block", "object" => blocked_user, "actor" => blocking_user}} =
object,
@@ -144,6 +153,7 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
#
# For a local user, we also get a changeset with the full information, so we
# can update non-federating, non-activitypub settings as well.
+ @impl true
def handle(%{data: %{"type" => "Update", "object" => updated_object}} = object, meta) do
if changeset = Keyword.get(meta, :user_update_changeset) do
changeset
@@ -162,6 +172,7 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
# Tasks this handles:
# - Add like to object
# - Set up notification
+ @impl true
def handle(%{data: %{"type" => "Like"}} = object, meta) do
liked_object = Object.get_by_ap_id(object.data["object"])
Utils.add_like_to_object(object, liked_object)
@@ -179,6 +190,7 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
# - Increase replies count
# - Set up ActivityExpiration
# - Set up notifications
+ @impl true
def handle(%{data: %{"type" => "Create"}} = activity, meta) do
with {:ok, object, meta} <- handle_object_creation(meta[:object_data], meta),
%User{} = user <- User.get_cached_by_ap_id(activity.data["actor"]) do
@@ -207,6 +219,7 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
# - Add announce to object
# - Set up notification
# - Stream out the announce
+ @impl true
def handle(%{data: %{"type" => "Announce"}} = object, meta) do
announced_object = Object.get_by_ap_id(object.data["object"])
user = User.get_cached_by_ap_id(object.data["actor"])
@@ -224,6 +237,7 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
{:ok, object, meta}
end
+ @impl true
def handle(%{data: %{"type" => "Undo", "object" => undone_object}} = object, meta) do
with undone_object <- Activity.get_by_ap_id(undone_object),
:ok <- handle_undoing(undone_object) do
@@ -234,6 +248,7 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
# Tasks this handles:
# - Add reaction to object
# - Set up notification
+ @impl true
def handle(%{data: %{"type" => "EmojiReact"}} = object, meta) do
reacted_object = Object.get_by_ap_id(object.data["object"])
Utils.add_emoji_reaction_to_object(object, reacted_object)
@@ -250,6 +265,7 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
# - Reduce the user note count
# - Reduce the reply count
# - Stream out the activity
+ @impl true
def handle(%{data: %{"type" => "Delete", "object" => deleted_object}} = object, meta) do
deleted_object =
Object.normalize(deleted_object, false) ||
@@ -295,6 +311,7 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
end
# Nothing to do
+ @impl true
def handle(object, meta) do
{:ok, object, meta}
end
@@ -312,7 +329,7 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
{:ok, chat} = Chat.bump_or_create(user.id, other_user.ap_id)
{:ok, cm_ref} = MessageReference.create(chat, object, user.ap_id != actor.ap_id)
- Cachex.put(
+ @cachex.put(
:chat_message_id_idempotency_key_cache,
cm_ref.id,
meta[:idempotency_key]
@@ -439,6 +456,7 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
|> Keyword.put(:notifications, notifications ++ existing)
end
+ @impl true
def handle_after_transaction(meta) do
meta
|> send_notifications()
diff --git a/lib/pleroma/web/activity_pub/side_effects/handling.ex b/lib/pleroma/web/activity_pub/side_effects/handling.ex
new file mode 100644
index 000000000..9d64c0e47
--- /dev/null
+++ b/lib/pleroma/web/activity_pub/side_effects/handling.ex
@@ -0,0 +1,8 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.ActivityPub.SideEffects.Handling do
+ @callback handle(map(), keyword()) :: {:ok, map(), keyword()} | {:error, any()}
+ @callback handle_after_transaction(map()) :: map()
+end
generated by cgit v1.2.3 (git 2.26.2) at 2025-07-04 02:02:23 +0000