# 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.CommonAPI do
with {_, %Activity{data: %{"object" => _, "type" => "Create"}} = activity} <-
{:find_activity, Activity.get_by_id(activity_id)},
{_, %Object{} = object, _} <-
- {:find_object, Object.normalize(activity, false), activity},
+ {:find_object, Object.normalize(activity, fetch: false), activity},
true <- User.superuser?(user) || user.ap_id == object.data["actor"],
{:ok, delete_data, _} <- Builder.delete(user, object.data["id"]),
{:ok, delete, _} <- Pipeline.common_pipeline(delete_data, local: true) do
def repeat(id, user, params \\ %{}) do
with %Activity{data: %{"type" => "Create"}} = activity <- Activity.get_by_id(id),
- object = %Object{} <- Object.normalize(activity, false),
+ object = %Object{} <- Object.normalize(activity, fetch: false),
{_, nil} <- {:existing_announce, Utils.get_existing_announce(user.ap_id, object)},
public = public_announce?(object, params),
{:ok, announce, _} <- Builder.announce(user, object, public: public),
def unrepeat(id, user) do
with {_, %Activity{data: %{"type" => "Create"}} = activity} <-
{:find_activity, Activity.get_by_id(id)},
- %Object{} = note <- Object.normalize(activity, false),
+ %Object{} = note <- Object.normalize(activity, fetch: false),
%Activity{} = announce <- Utils.get_existing_announce(user.ap_id, note),
{:ok, undo, _} <- Builder.undo(user, announce),
{:ok, activity, _} <- Pipeline.common_pipeline(undo, local: true) do
{:find_object, _} ->
{:error, :not_found}
- {:common_pipeline,
- {
- :error,
- {
- :validate_object,
- {
- :error,
- changeset
- }
- }
- }} = e ->
+ {:common_pipeline, {:error, {:validate, {:error, changeset}}}} = e ->
if {:object, {"already liked by this actor", []}} in changeset.errors do
{:ok, :already_liked}
else
def unfavorite(id, user) do
with {_, %Activity{data: %{"type" => "Create"}} = activity} <-
{:find_activity, Activity.get_by_id(id)},
- %Object{} = note <- Object.normalize(activity, false),
+ %Object{} = note <- Object.normalize(activity, fetch: false),
%Activity{} = like <- Utils.get_existing_like(user.ap_id, note),
{:ok, undo, _} <- Builder.undo(user, like),
{:ok, activity, _} <- Pipeline.common_pipeline(undo, local: true) do
def react_with_emoji(id, user, emoji) do
with %Activity{} = activity <- Activity.get_by_id(id),
- object <- Object.normalize(activity),
+ object <- Object.normalize(activity, fetch: false),
{:ok, emoji_react, _} <- Builder.emoji_react(user, object, emoji),
{:ok, activity, _} <- Pipeline.common_pipeline(emoji_react, local: true) do
{:ok, activity}
def get_replied_to_visibility(nil), do: nil
def get_replied_to_visibility(activity) do
- with %Object{} = object <- Object.normalize(activity) do
+ with %Object{} = object <- Object.normalize(activity, fetch: false) do
Visibility.get_visibility(object)
end
end
def post(user, %{status: _} = data) do
with {:ok, draft} <- ActivityDraft.create(user, data) do
- ActivityPub.create(draft.changes, draft.preview?)
+ activity = ActivityPub.create(draft.changes, draft.preview?)
+ unless draft.preview? do
+ Pleroma.Elasticsearch.maybe_put_into_elasticsearch(activity)
+ end
+ activity
+ end
+ end
+
+ @spec pin(String.t(), User.t()) :: {:ok, Activity.t()} | {:error, term()}
+ def pin(id, %User{} = user) do
+ with %Activity{} = activity <- create_activity_by_id(id),
+ true <- activity_belongs_to_actor(activity, user.ap_id),
+ true <- object_type_is_allowed_for_pin(activity.object),
+ true <- activity_is_public(activity),
+ {:ok, pin_data, _} <- Builder.pin(user, activity.object),
+ {:ok, _pin, _} <-
+ Pipeline.common_pipeline(pin_data,
+ local: true,
+ activity_id: id
+ ) do
+ {:ok, activity}
+ else
+ {:error, {:side_effects, error}} -> error
+ error -> error
end
end
- def pin(id, %{ap_id: user_ap_id} = user) do
- with %Activity{
- actor: ^user_ap_id,
- data: %{"type" => "Create"},
- object: %Object{data: %{"type" => object_type}}
- } = activity <- Activity.get_by_id_with_object(id),
- true <- object_type in ["Note", "Article", "Question"],
- true <- Visibility.is_public?(activity),
- {:ok, _user} <- User.add_pinnned_activity(user, activity) do
- {:ok, activity}
- else
- {:error, %{errors: [pinned_activities: {err, _}]}} -> {:error, err}
- _ -> {:error, dgettext("errors", "Could not pin")}
+ defp create_activity_by_id(id) do
+ with nil <- Activity.create_by_id_with_object(id) do
+ {:error, :not_found}
+ end
+ end
+
+ defp activity_belongs_to_actor(%{actor: actor}, actor), do: true
+ defp activity_belongs_to_actor(_, _), do: {:error, :ownership_error}
+
+ defp object_type_is_allowed_for_pin(%{data: %{"type" => type}}) do
+ with false <- type in ["Note", "Article", "Question"] do
+ {:error, :not_allowed}
end
end
+ defp activity_is_public(activity) do
+ with false <- Visibility.is_public?(activity) do
+ {:error, :visibility_error}
+ end
+ end
+
+ @spec unpin(String.t(), User.t()) :: {:ok, User.t()} | {:error, term()}
def unpin(id, user) do
- with %Activity{data: %{"type" => "Create"}} = activity <- Activity.get_by_id(id),
- {:ok, _user} <- User.remove_pinnned_activity(user, activity) do
+ with %Activity{} = activity <- create_activity_by_id(id),
+ {:ok, unpin_data, _} <- Builder.unpin(user, activity.object),
+ {:ok, _unpin, _} <-
+ Pipeline.common_pipeline(unpin_data,
+ local: true,
+ activity_id: activity.id,
+ expires_at: activity.data["expires_at"],
+ featured_address: user.featured_address
+ ) do
{:ok, activity}
- else
- {:error, %{errors: [pinned_activities: {err, _}]}} -> {:error, err}
- _ -> {:error, dgettext("errors", "Could not unpin")}
end
end
else
{what, result} = error ->
Logger.warn(
- "CommonAPI.remove_mute/2 failed. #{what}: #{result}, user_id: #{user_id}, activity_id: #{
- activity_id
- }"
+ "CommonAPI.remove_mute/2 failed. #{what}: #{result}, user_id: #{user_id}, activity_id: #{activity_id}"
)
{:error, error}
projects / akkoma / blobdiff