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-rw-r--r--lib/pleroma/delivery.ex58
-rw-r--r--lib/pleroma/plugs/cache.ex16
-rw-r--r--lib/pleroma/user.ex10
-rw-r--r--lib/pleroma/web/activity_pub/activity_pub_controller.ex29
4 files changed, 111 insertions, 2 deletions
diff --git a/lib/pleroma/delivery.ex b/lib/pleroma/delivery.ex
new file mode 100644
index 000000000..f9a9e35cd
--- /dev/null
+++ b/lib/pleroma/delivery.ex
@@ -0,0 +1,58 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Delivery do
+ use Ecto.Schema
+
+ alias Pleroma.Delivery
+ alias Pleroma.FlakeId
+ alias Pleroma.User
+ alias Pleroma.Repo
+ alias Pleroma.Object
+ alias Pleroma.User
+
+ import Ecto.Changeset
+ import Ecto.Query
+
+ schema "deliveries" do
+ belongs_to(:user, User, type: FlakeId)
+ belongs_to(:object, Object)
+ end
+
+ def changeset(delivery, params \\ %{}) do
+ delivery
+ |> cast(params, [:user_id, :object_id])
+ |> foreign_key_constraint(:object_id)
+ |> foreign_key_constraint(:user_id)
+ |> unique_constraint(:user_id, name: :deliveries_user_id_object_id_index)
+ end
+
+ def create(object_id, user_id) do
+ %Delivery{}
+ |> changeset(%{user_id: user_id, object_id: object_id})
+ |> Repo.insert()
+ end
+
+ def get(object_id, user_id) do
+ from(d in Delivery, where: d.user_id == ^user_id and d.object_id == ^object_id)
+ |> Repo.one()
+ end
+
+ def get_or_create(object_id, user_id) do
+ case get(object_id, user_id) do
+ %Delivery{} = delivery -> {:ok, delivery}
+ nil -> create(object_id, user_id)
+ end
+ end
+
+ def delete_all_by_object_id(object_id) do
+ from(d in Delivery, where: d.object_id == ^object_id)
+ |> Repo.delete_all()
+ end
+
+ def get_all_by_object_id(object_id) do
+ from(d in Delivery, where: d.object_id == ^object_id)
+ |> Repo.all()
+ end
+end
diff --git a/lib/pleroma/plugs/cache.ex b/lib/pleroma/plugs/cache.ex
index a81a861d0..42d77fc1f 100644
--- a/lib/pleroma/plugs/cache.ex
+++ b/lib/pleroma/plugs/cache.ex
@@ -20,6 +20,7 @@ defmodule Pleroma.Plugs.Cache do
- `ttl`: An expiration time (time-to-live). This value should be in milliseconds or `nil` to disable expiration. Defaults to `nil`.
- `query_params`: Take URL query string into account (`true`), ignore it (`false`) or limit to specific params only (list). Defaults to `true`.
+ - `tracking_fun`: A function that is called on successfull responses, no matter if the request is cached or not. It should accept a conn as the first argument and the value assigned to `tracking_fun_data` as the second.
Additionally, you can overwrite the TTL inside a controller action by assigning `cache_ttl` to the connection struct:
@@ -56,6 +57,10 @@ defmodule Pleroma.Plugs.Cache do
{:ok, nil} ->
cache_resp(conn, opts)
+ {:ok, {content_type, body, tracking_fun_data}} ->
+ conn = opts.tracking_fun(conn, tracking_fun_data)
+ send_cached(conn, {content_type, body})
+
{:ok, record} ->
send_cached(conn, record)
@@ -90,7 +95,16 @@ defmodule Pleroma.Plugs.Cache do
content_type = content_type(conn)
record = {content_type, body}
- Cachex.put(:web_resp_cache, key, record, ttl: ttl)
+ conn =
+ unless opts[:tracking_fun] do
+ Cachex.put(:web_resp_cache, key, {content_type, body}, ttl: ttl)
+ conn
+ else
+ tracking_fun_data = Map.get(conn.assigns, :tracking_fun_data, nil)
+ Cachex.put(:web_resp_cache, {content_type, body, tracking_fun_data}, record, ttl: ttl)
+
+ opts.tracking_fun.(conn, tracking_fun_data)
+ end
put_resp_header(conn, "x-cache", "MISS from Pleroma")
diff --git a/lib/pleroma/user.ex b/lib/pleroma/user.ex
index 3aa245f2a..9614acdab 100644
--- a/lib/pleroma/user.ex
+++ b/lib/pleroma/user.ex
@@ -11,6 +11,7 @@ defmodule Pleroma.User do
alias Comeonin.Pbkdf2
alias Ecto.Multi
alias Pleroma.Activity
+ alias Pleroma.Delivery
alias Pleroma.Keys
alias Pleroma.Notification
alias Pleroma.Object
@@ -61,6 +62,7 @@ defmodule Pleroma.User do
field(:last_digest_emailed_at, :naive_datetime)
has_many(:notifications, Notification)
has_many(:registrations, Registration)
+ has_many(:deliveries, Delivery)
embeds_one(:info, User.Info)
timestamps()
@@ -1624,4 +1626,12 @@ defmodule Pleroma.User do
def is_internal_user?(%User{nickname: nil}), do: true
def is_internal_user?(%User{local: true, nickname: "internal." <> _}), do: true
def is_internal_user?(_), do: false
+
+ def get_delivered_users_by_object_id(object_id) do
+ from(u in User,
+ inner_join: delivery in assoc(u, :deliveries),
+ where: delivery.object_id == ^object_id
+ )
+ |> Repo.all()
+ end
end
diff --git a/lib/pleroma/web/activity_pub/activity_pub_controller.ex b/lib/pleroma/web/activity_pub/activity_pub_controller.ex
index 705dbc1c2..009260d3f 100644
--- a/lib/pleroma/web/activity_pub/activity_pub_controller.ex
+++ b/lib/pleroma/web/activity_pub/activity_pub_controller.ex
@@ -6,6 +6,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
use Pleroma.Web, :controller
alias Pleroma.Activity
+ alias Pleroma.Delivery
alias Pleroma.Object
alias Pleroma.Object.Fetcher
alias Pleroma.User
@@ -23,7 +24,15 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
action_fallback(:errors)
- plug(Pleroma.Plugs.Cache, [query_params: false] when action in [:activity, :object])
+ plug(
+ Pleroma.Plugs.Cache,
+ [
+ query_params: false,
+ tracking_fun: &Pleroma.Web.ActivityPub.ActivityPubController.track_object_fetch/2
+ ]
+ when action in [:activity, :object]
+ )
+
plug(Pleroma.Web.FederatingPlug when action in [:inbox, :relay])
plug(:set_requester_reachable when action in [:inbox])
plug(:relay_active? when action in [:relay])
@@ -54,6 +63,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
%Object{} = object <- Object.get_cached_by_ap_id(ap_id),
{_, true} <- {:public?, Visibility.is_public?(object)} do
conn
+ |> assign(:tracking_fun_data, object.id)
|> set_cache_ttl_for(object)
|> put_resp_content_type("application/activity+json")
|> put_view(ObjectView)
@@ -64,6 +74,15 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
end
end
+ def track_object_fetch(conn, object_id) do
+ case conn.assigns[:user] do
+ %User{id: user_id} -> Delivery.create(object_id, user_id)
+ _ -> nil
+ end
+
+ conn
+ end
+
def object_likes(conn, %{"uuid" => uuid, "page" => page}) do
with ap_id <- o_status_url(conn, :object, uuid),
%Object{} = object <- Object.get_cached_by_ap_id(ap_id),
@@ -99,6 +118,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
%Activity{} = activity <- Activity.normalize(ap_id),
{_, true} <- {:public?, Visibility.is_public?(activity)} do
conn
+ |> maybe_set_tracking_data(activity)
|> set_cache_ttl_for(activity)
|> put_resp_content_type("application/activity+json")
|> put_view(ObjectView)
@@ -109,6 +129,13 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
end
end
+ defp maybe_set_tracking_data(conn, %Activity{data: %{"type" => "Create"}} = activity) do
+ object_id = Object.normalize(activity).id
+ assign(conn, :tracking_fun_data, object_id)
+ end
+
+ defp maybe_set_tracking_data(conn, _activity), do: assign(conn, :tracking_fun_data, nil)
+
defp set_cache_ttl_for(conn, %Activity{object: object}) do
set_cache_ttl_for(conn, object)
end
generated by cgit v1.2.3 (git 2.26.2) at 2025-04-24 23:08:44 +0000