# Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.Utils do
alias Ecto.Changeset
alias Ecto.UUID
alias Pleroma.Activity
+ alias Pleroma.Config
+ alias Pleroma.Maps
alias Pleroma.Notification
alias Pleroma.Object
alias Pleroma.Repo
!label_in_collection?(ap_id, params["cc"])
if need_splice? do
- cc_list = extract_list(params["cc"])
- Map.put(params, "cc", [ap_id | cc_list])
+ cc = [ap_id | extract_list(params["cc"])]
+
+ params
+ |> Map.put("cc", cc)
+ |> Maps.safe_put_in(["object", "cc"], cc)
else
params
end
Enqueues an activity for federation if it's local
"""
@spec maybe_federate(any()) :: :ok
- def maybe_federate(%Activity{local: true} = activity) do
- if Pleroma.Config.get!([:instance, :federating]) do
+ def maybe_federate(%Activity{local: true, data: %{"type" => type}} = activity) do
+ outgoing_blocks = Config.get([:activitypub, :outgoing_blocks])
+
+ with true <- Config.get!([:instance, :federating]),
+ true <- type != "Block" || outgoing_blocks,
+ false <- Visibility.is_local_public?(activity) do
Pleroma.Web.Federator.publish(activity)
end
Inserts a full object if it is contained in an activity.
"""
def insert_full_object(%{"object" => %{"type" => type} = object_data} = map)
- when is_map(object_data) and type in @supported_object_types do
+ when type in @supported_object_types do
with {:ok, object} <- Object.create(object_data) do
map = Map.put(map, "object", object.data["id"])
"cc" => cc,
"context" => object.data["context"]
}
- |> maybe_put("id", activity_id)
+ |> Maps.put_if_present("id", activity_id)
end
def make_emoji_reaction_data(user, object, emoji, activity_id) do
"object" => followed_id,
"state" => "pending"
}
- |> maybe_put("id", activity_id)
+ |> Maps.put_if_present("id", activity_id)
end
def fetch_latest_follow(%User{ap_id: follower_id}, %User{ap_id: followed_id}) do
#### Announce-related helpers
@doc """
- Retruns an existing announce activity if the notice has already been announced
+ Returns an existing announce activity if the notice has already been announced
"""
@spec get_existing_announce(String.t(), map()) :: Activity.t() | nil
def get_existing_announce(actor, %{data: %{"id" => ap_id}}) do
"cc" => [],
"context" => object.data["context"]
}
- |> maybe_put("id", activity_id)
+ |> Maps.put_if_present("id", activity_id)
end
def make_announce_data(
"cc" => [Pleroma.Constants.as_public()],
"context" => object.data["context"]
}
- |> maybe_put("id", activity_id)
- end
-
- @doc """
- Make unannounce activity data for the given actor and object
- """
- def make_unannounce_data(
- %User{ap_id: ap_id} = user,
- %Activity{data: %{"context" => context, "object" => object}} = activity,
- activity_id
- ) do
- object = Object.normalize(object)
-
- %{
- "type" => "Undo",
- "actor" => ap_id,
- "object" => activity.data,
- "to" => [user.follower_address, object.data["actor"]],
- "cc" => [Pleroma.Constants.as_public()],
- "context" => context
- }
- |> maybe_put("id", activity_id)
- end
-
- def make_unlike_data(
- %User{ap_id: ap_id} = user,
- %Activity{data: %{"context" => context, "object" => object}} = activity,
- activity_id
- ) do
- object = Object.normalize(object)
-
- %{
- "type" => "Undo",
- "actor" => ap_id,
- "object" => activity.data,
- "to" => [user.follower_address, object.data["actor"]],
- "cc" => [Pleroma.Constants.as_public()],
- "context" => context
- }
- |> maybe_put("id", activity_id)
+ |> Maps.put_if_present("id", activity_id)
end
def make_undo_data(
"cc" => [Pleroma.Constants.as_public()],
"context" => context
}
- |> maybe_put("id", activity_id)
+ |> Maps.put_if_present("id", activity_id)
end
@spec add_announce_to_object(Activity.t(), Object.t()) ::
"to" => [followed.ap_id],
"object" => follow_activity.data
}
- |> maybe_put("id", activity_id)
+ |> Maps.put_if_present("id", activity_id)
end
#### Block-related helpers
"to" => [blocked.ap_id],
"object" => blocked.ap_id
}
- |> maybe_put("id", activity_id)
- end
-
- def make_unblock_data(blocker, blocked, block_activity, activity_id) do
- %{
- "type" => "Undo",
- "actor" => blocker.ap_id,
- "to" => [blocked.ap_id],
- "object" => block_activity.data
- }
- |> maybe_put("id", activity_id)
+ |> Maps.put_if_present("id", activity_id)
end
#### Create-related helpers
def make_flag_data(_, _), do: %{}
- defp build_flag_object(%{account: account, statuses: statuses} = _) do
- [account.ap_id] ++ build_flag_object(%{statuses: statuses})
+ defp build_flag_object(%{account: account, statuses: statuses}) do
+ [account.ap_id | build_flag_object(%{statuses: statuses})]
end
defp build_flag_object(%{statuses: statuses}) do
Enum.map(statuses || [], &build_flag_object/1)
end
+ defp build_flag_object(%Activity{data: %{"id" => id}, object: %{data: data}}) do
+ activity_actor = User.get_by_ap_id(data["actor"])
+
+ %{
+ "type" => "Note",
+ "id" => id,
+ "content" => data["content"],
+ "published" => data["published"],
+ "actor" =>
+ AccountView.render(
+ "show.json",
+ %{user: activity_actor, skip_visibility_check: true}
+ )
+ }
+ end
+
defp build_flag_object(act) when is_map(act) or is_binary(act) do
id =
case act do
case Activity.get_by_ap_id_with_object(id) do
%Activity{} = activity ->
- %{
- "type" => "Note",
- "id" => activity.data["id"],
- "content" => activity.object.data["content"],
- "published" => activity.object.data["published"],
- "actor" =>
- AccountView.render("show.json", %{
- user: User.get_by_ap_id(activity.object.data["actor"])
- })
- }
-
- _ ->
- %{"id" => id, "deleted" => true}
+ build_flag_object(activity)
+
+ nil ->
+ if activity = Activity.get_by_object_ap_id_with_object(id) do
+ build_flag_object(activity)
+ else
+ %{"id" => id, "deleted" => true}
+ end
end
end
def get_reports(params, page, page_size) do
params =
params
- |> Map.put("type", "Flag")
- |> Map.put("skip_preload", true)
- |> Map.put("preload_report_notes", true)
- |> Map.put("total", true)
- |> Map.put("limit", page_size)
- |> Map.put("offset", (page - 1) * page_size)
+ |> Map.put(:type, "Flag")
+ |> Map.put(:skip_preload, true)
+ |> Map.put(:preload_report_notes, true)
+ |> Map.put(:total, true)
+ |> Map.put(:limit, page_size)
+ |> Map.put(:offset, (page - 1) * page_size)
ActivityPub.fetch_activities([], params, :offset)
end
|> where([a, object: o], fragment("(?)->>'type' = 'Answer'", o.data))
|> Repo.all()
end
-
- def maybe_put(map, _key, nil), do: map
- def maybe_put(map, key, value), do: Map.put(map, key, value)
end
projects / akkoma / blobdiff