# Pleroma: A lightweight social networking server
-# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Activity do
alias Pleroma.Activity
alias Pleroma.Activity.Queries
- alias Pleroma.ActivityExpiration
alias Pleroma.Bookmark
alias Pleroma.Notification
alias Pleroma.Object
alias Pleroma.ReportNote
alias Pleroma.ThreadMute
alias Pleroma.User
+ alias Pleroma.Web.ActivityPub.ActivityPub
import Ecto.Changeset
import Ecto.Query
@primary_key {:id, FlakeId.Ecto.CompatType, autogenerate: true}
- # https://github.com/tootsuite/mastodon/blob/master/app/models/notification.rb#L19
- @mastodon_notification_types %{
- "Create" => "mention",
- "Follow" => "follow",
- "Announce" => "reblog",
- "Like" => "favourite",
- "Move" => "move",
- "EmojiReact" => "pleroma:emoji_reaction"
- }
-
- @mastodon_to_ap_notification_types for {k, v} <- @mastodon_notification_types,
- into: %{},
- do: {v, k}
+ @cachex Pleroma.Config.get([:cachex, :provider], Cachex)
schema "activities" do
field(:data, :map)
field(:recipients, {:array, :string}, default: [])
field(:thread_muted?, :boolean, virtual: true)
+ # A field that can be used if you need to join some kind of other
+ # id to order / paginate this field by
+ field(:pagination_id, :string, virtual: true)
+
# This is a fake relation,
# do not use outside of with_preloaded_user_actor/with_joined_user_actor
has_one(:user_actor, User, on_delete: :nothing, foreign_key: :id)
# typical case.
has_one(:object, Object, on_delete: :nothing, foreign_key: :id)
- has_one(:expiration, ActivityExpiration, on_delete: :delete_all)
-
timestamps()
end
|> preload([activity, object: object], object: object)
end
+ # Note: applies to fake activities (ActivityPub.Utils.get_notified_from_object/1 etc.)
+ def user_actor(%Activity{actor: nil}), do: nil
+
+ def user_actor(%Activity{} = activity) do
+ with %User{} <- activity.user_actor do
+ activity.user_actor
+ else
+ _ -> User.get_cached_by_ap_id(activity.actor)
+ end
+ end
+
def with_joined_user_actor(query, join_type \\ :inner) do
join(query, join_type, [activity], u in User,
on: u.ap_id == activity.actor,
def get_bookmark(_, _), do: nil
+ def get_report(activity_id) do
+ opts = %{
+ type: "Flag",
+ skip_preload: true,
+ preload_report_notes: true
+ }
+
+ ActivityPub.fetch_activities_query([], opts)
+ |> where(id: ^activity_id)
+ |> Repo.one()
+ end
+
def change(struct, params \\ %{}) do
struct
|> cast(params, [:data, :recipients])
end
end
+ def get_by_id_with_user_actor(id) do
+ case FlakeId.flake_id?(id) do
+ true ->
+ Activity
+ |> where([a], a.id == ^id)
+ |> with_preloaded_user_actor()
+ |> Repo.one()
+
+ _ ->
+ nil
+ end
+ end
+
def get_by_id_with_object(id) do
Activity
|> where(id: ^id)
defp get_in_reply_to_activity_from_object(_), do: nil
def get_in_reply_to_activity(%Activity{} = activity) do
- get_in_reply_to_activity_from_object(Object.normalize(activity))
+ get_in_reply_to_activity_from_object(Object.normalize(activity, fetch: false))
end
def normalize(obj) when is_map(obj), do: get_by_ap_id_with_object(obj["id"])
defp purge_web_resp_cache(%Activity{} = activity) do
%{path: path} = URI.parse(activity.data["id"])
- Cachex.del(:web_resp_cache, path)
+ @cachex.del(:web_resp_cache, path)
activity
end
defp purge_web_resp_cache(nil), do: nil
- for {ap_type, type} <- @mastodon_notification_types do
- def mastodon_notification_type(%Activity{data: %{"type" => unquote(ap_type)}}),
- do: unquote(type)
+ def follow_accepted?(
+ %Activity{data: %{"type" => "Follow", "object" => followed_ap_id}} = activity
+ ) do
+ with %User{} = follower <- Activity.user_actor(activity),
+ %User{} = followed <- User.get_cached_by_ap_id(followed_ap_id) do
+ Pleroma.FollowingRelationship.following?(follower, followed)
+ else
+ _ -> false
+ end
end
- def mastodon_notification_type(%Activity{}), do: nil
-
- def from_mastodon_notification_type(type) do
- Map.get(@mastodon_to_ap_notification_types, type)
- end
+ def follow_accepted?(_), do: false
def all_by_actor_and_id(actor, status_ids \\ [])
def all_by_actor_and_id(_actor, []), do: []
|> Repo.all()
end
- def follow_requests_for_actor(%Pleroma.User{ap_id: ap_id}) do
+ def follow_requests_for_actor(%User{ap_id: ap_id}) do
ap_id
|> Queries.by_object_id()
|> Queries.by_type("Follow")
|> where([a], fragment("? ->> 'state' = 'pending'", a.data))
end
+ def following_requests_for_actor(%User{ap_id: ap_id}) do
+ Queries.by_type("Follow")
+ |> where([a], fragment("?->>'state' = 'pending'", a.data))
+ |> where([a], a.actor == ^ap_id)
+ |> Repo.all()
+ end
+
def restrict_deactivated_users(query) do
deactivated_users =
- from(u in User.Query.build(deactivated: true), select: u.ap_id)
+ from(u in User.Query.build(%{deactivated: true}), select: u.ap_id)
|> Repo.all()
Activity.Queries.exclude_authors(query, deactivated_users)
_ -> nil
end
end
+
+ @spec pinned_by_actor?(Activity.t()) :: boolean()
+ def pinned_by_actor?(%Activity{} = activity) do
+ actor = user_actor(activity)
+ activity.id in actor.pinned_activities
+ end
+
+ @spec get_by_object_ap_id_with_object(String.t()) :: t() | nil
+ def get_by_object_ap_id_with_object(ap_id) when is_binary(ap_id) do
+ ap_id
+ |> Queries.by_object_id()
+ |> with_preloaded_object()
+ |> first()
+ |> Repo.one()
+ end
+
+ def get_by_object_ap_id_with_object(_), do: nil
end
projects / akkoma / blobdiff