diff options
Diffstat (limited to 'lib/pleroma/web/activity_pub')
64 files changed, 337 insertions, 158 deletions
diff --git a/lib/pleroma/web/activity_pub/activity_pub.ex b/lib/pleroma/web/activity_pub/activity_pub.ex index 1c91bc074..5b45e2ca1 100644 --- a/lib/pleroma/web/activity_pub/activity_pub.ex +++ b/lib/pleroma/web/activity_pub/activity_pub.ex @@ -1,5 +1,5 @@ # 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.ActivityPub do @@ -32,6 +32,9 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do require Logger require Pleroma.Constants + @behaviour Pleroma.Web.ActivityPub.ActivityPub.Persisting + @behaviour Pleroma.Web.ActivityPub.ActivityPub.Streaming + defp get_recipients(%{"type" => "Create"} = data) do to = Map.get(data, "to", []) cc = Map.get(data, "cc", []) @@ -53,7 +56,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do defp check_actor_is_active(actor) when is_binary(actor) do case User.get_cached_by_ap_id(actor) do - %User{deactivated: deactivated} -> not deactivated + %User{is_active: true} -> true _ -> false end end @@ -85,13 +88,14 @@ 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), @@ -221,6 +225,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do Streamer.stream("participation", participations) end + @impl true def stream_out_participations(%Object{data: %{"context" => context}}, user) do with %Conversation{} = conversation <- Conversation.get_for_ap_id(context) do conversation = Repo.preload(conversation, :participations) @@ -237,8 +242,10 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do end end + @impl true def stream_out_participations(_, _), do: :noop + @impl true def stream_out(%Activity{data: %{"type" => data_type}} = activity) when data_type in ["Create", "Announce", "Delete"] do activity @@ -246,6 +253,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do |> Streamer.stream(activity) end + @impl true def stream_out(_activity) do :noop end @@ -369,6 +377,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do :ok <- maybe_federate(stripped_activity) do User.all_superusers() + |> Enum.filter(fn user -> user.ap_id != actor end) |> Enum.filter(fn user -> not is_nil(user.email) end) |> Enum.each(fn superuser -> superuser @@ -583,7 +592,21 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do |> Enum.reverse() end - def fetch_user_activities(user, reading_user, params \\ %{}) do + def fetch_user_activities(user, reading_user, params \\ %{}) + + def fetch_user_activities(user, reading_user, %{total: true} = params) do + result = fetch_activities_for_user(user, reading_user, params) + + Keyword.put(result, :items, Enum.reverse(result[:items])) + end + + def fetch_user_activities(user, reading_user, params) do + user + |> fetch_activities_for_user(reading_user, params) + |> Enum.reverse() + end + + defp fetch_activities_for_user(user, reading_user, params) do params = params |> Map.put(:type, ["Create", "Announce"]) @@ -600,16 +623,28 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do |> Map.put(:muting_user, reading_user) end + pagination_type = Map.get(params, :pagination_type) || :keyset + %{ godmode: params[:godmode], reading_user: reading_user } |> user_activities_recipients() - |> fetch_activities(params) - |> Enum.reverse() + |> fetch_activities(params, pagination_type) + end + + def fetch_statuses(reading_user, %{total: true} = params) do + result = fetch_activities_for_reading_user(reading_user, params) + Keyword.put(result, :items, Enum.reverse(result[:items])) end def fetch_statuses(reading_user, params) do + reading_user + |> fetch_activities_for_reading_user(params) + |> Enum.reverse() + end + + defp fetch_activities_for_reading_user(reading_user, params) do params = Map.put(params, :type, ["Create", "Announce"]) %{ @@ -618,7 +653,6 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do } |> user_activities_recipients() |> fetch_activities(params, :offset) - |> Enum.reverse() end defp user_activities_recipients(%{godmode: true}), do: [] @@ -725,6 +759,12 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do defp restrict_local(query, _), do: query + defp restrict_remote(query, %{remote: true}) do + from(activity in query, where: activity.local == false) + end + + defp restrict_remote(query, _), do: query + defp restrict_actor(query, %{actor_id: actor_id}) do from(activity in query, where: activity.actor == ^actor_id) end @@ -1101,6 +1141,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do |> restrict_tag_all(opts) |> restrict_since(opts) |> restrict_local(opts) + |> restrict_remote(opts) |> restrict_actor(opts) |> restrict_type(opts) |> restrict_state(opts) 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..5ec8b7bab --- /dev/null +++ b/lib/pleroma/web/activity_pub/activity_pub/persisting.ex @@ -0,0 +1,7 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2021 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/activity_pub/streaming.ex b/lib/pleroma/web/activity_pub/activity_pub/streaming.ex new file mode 100644 index 000000000..983168bff --- /dev/null +++ b/lib/pleroma/web/activity_pub/activity_pub/streaming.ex @@ -0,0 +1,12 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/> +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.Web.ActivityPub.ActivityPub.Streaming do + alias Pleroma.Activity + alias Pleroma.Object + alias Pleroma.User + + @callback stream_out(Activity.t()) :: any() + @callback stream_out_participations(Object.t(), User.t()) :: any() +end diff --git a/lib/pleroma/web/activity_pub/activity_pub_controller.ex b/lib/pleroma/web/activity_pub/activity_pub_controller.ex index 7e5647f8f..9d3dcc7f9 100644 --- a/lib/pleroma/web/activity_pub/activity_pub_controller.ex +++ b/lib/pleroma/web/activity_pub/activity_pub_controller.ex @@ -1,5 +1,5 @@ # 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.ActivityPubController do @@ -79,11 +79,11 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do end end - def object(conn, _) do + def object(%{assigns: assigns} = conn, _) do with ap_id <- Endpoint.url() <> conn.request_path, %Object{} = object <- Object.get_cached_by_ap_id(ap_id), - {_, true} <- {:public?, Visibility.is_public?(object)}, - {_, false} <- {:local?, Visibility.is_local_public?(object)} do + user <- Map.get(assigns, :user, nil), + {_, true} <- {:visible?, Visibility.visible_for_user?(object, user)} do conn |> assign(:tracking_fun_data, object.id) |> set_cache_ttl_for(object) @@ -91,11 +91,8 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do |> put_view(ObjectView) |> render("object.json", object: object) else - {:public?, false} -> - {:error, :not_found} - - {:local?, true} -> - {:error, :not_found} + {:visible?, false} -> {:error, :not_found} + nil -> {:error, :not_found} end end @@ -109,11 +106,12 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do conn end - def activity(conn, _params) do + def activity(%{assigns: assigns} = conn, _) do with ap_id <- Endpoint.url() <> conn.request_path, %Activity{} = activity <- Activity.normalize(ap_id), - {_, true} <- {:public?, Visibility.is_public?(activity)}, - {_, false} <- {:local?, Visibility.is_local_public?(activity)} do + {_, true} <- {:local?, activity.local}, + user <- Map.get(assigns, :user, nil), + {_, true} <- {:visible?, Visibility.visible_for_user?(activity, user)} do conn |> maybe_set_tracking_data(activity) |> set_cache_ttl_for(activity) @@ -121,14 +119,14 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do |> put_view(ObjectView) |> render("object.json", object: activity) else - {:public?, false} -> {:error, :not_found} - {:local?, true} -> {:error, :not_found} + {:visible?, false} -> {:error, :not_found} + {:local?, false} -> {:error, :not_found} nil -> {:error, :not_found} end end defp maybe_set_tracking_data(conn, %Activity{data: %{"type" => "Create"}} = activity) do - object_id = Object.normalize(activity).id + object_id = Object.normalize(activity, fetch: false).id assign(conn, :tracking_fun_data, object_id) end @@ -434,7 +432,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do end defp handle_user_activity(%User{} = user, %{"type" => "Delete"} = params) do - with %Object{} = object <- Object.normalize(params["object"]), + with %Object{} = object <- Object.normalize(params["object"], fetch: false), true <- user.is_moderator || 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 @@ -445,7 +443,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do end defp handle_user_activity(%User{} = user, %{"type" => "Like"} = params) do - with %Object{} = object <- Object.normalize(params["object"]), + with %Object{} = object <- Object.normalize(params["object"], fetch: false), {_, {:ok, like_object, meta}} <- {:build_object, Builder.like(user, object)}, {_, {:ok, %Activity{} = activity, _meta}} <- {:common_pipeline, diff --git a/lib/pleroma/web/activity_pub/builder.ex b/lib/pleroma/web/activity_pub/builder.ex index e99f6fd83..f56bfc600 100644 --- a/lib/pleroma/web/activity_pub/builder.ex +++ b/lib/pleroma/web/activity_pub/builder.ex @@ -1,5 +1,5 @@ # 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.Builder do @@ -80,7 +80,7 @@ defmodule Pleroma.Web.ActivityPub.Builder do @spec delete(User.t(), String.t()) :: {:ok, map(), keyword()} def delete(actor, object_id) do - object = Object.normalize(object_id, false) + object = Object.normalize(object_id, fetch: false) user = !object && User.get_cached_by_ap_id(object_id) diff --git a/lib/pleroma/web/activity_pub/internal_fetch_actor.ex b/lib/pleroma/web/activity_pub/internal_fetch_actor.ex index c80272b8f..ca76071e5 100644 --- a/lib/pleroma/web/activity_pub/internal_fetch_actor.ex +++ b/lib/pleroma/web/activity_pub/internal_fetch_actor.ex @@ -1,5 +1,5 @@ # 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.InternalFetchActor do diff --git a/lib/pleroma/web/activity_pub/mrf.ex b/lib/pleroma/web/activity_pub/mrf.ex index 6e73b2f22..ef5a09a93 100644 --- a/lib/pleroma/web/activity_pub/mrf.ex +++ b/lib/pleroma/web/activity_pub/mrf.ex @@ -1,10 +1,12 @@ # 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.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/activity_expiration_policy.ex b/lib/pleroma/web/activity_pub/mrf/activity_expiration_policy.ex index 655a2ced0..fc347236e 100644 --- a/lib/pleroma/web/activity_pub/mrf/activity_expiration_policy.ex +++ b/lib/pleroma/web/activity_pub/mrf/activity_expiration_policy.ex @@ -1,5 +1,5 @@ # 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.MRF.ActivityExpirationPolicy do diff --git a/lib/pleroma/web/activity_pub/mrf/anti_followbot_policy.ex b/lib/pleroma/web/activity_pub/mrf/anti_followbot_policy.ex index b96388489..b8bfdc3ce 100644 --- a/lib/pleroma/web/activity_pub/mrf/anti_followbot_policy.ex +++ b/lib/pleroma/web/activity_pub/mrf/anti_followbot_policy.ex @@ -1,5 +1,5 @@ # 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.MRF.AntiFollowbotPolicy do diff --git a/lib/pleroma/web/activity_pub/mrf/anti_link_spam_policy.ex b/lib/pleroma/web/activity_pub/mrf/anti_link_spam_policy.ex index b22464111..40b19c3ab 100644 --- a/lib/pleroma/web/activity_pub/mrf/anti_link_spam_policy.ex +++ b/lib/pleroma/web/activity_pub/mrf/anti_link_spam_policy.ex @@ -1,5 +1,5 @@ # 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.MRF.AntiLinkSpamPolicy do diff --git a/lib/pleroma/web/activity_pub/mrf/drop_policy.ex b/lib/pleroma/web/activity_pub/mrf/drop_policy.ex index 5ab9844ff..378175205 100644 --- a/lib/pleroma/web/activity_pub/mrf/drop_policy.ex +++ b/lib/pleroma/web/activity_pub/mrf/drop_policy.ex @@ -1,5 +1,5 @@ # 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.MRF.DropPolicy do diff --git a/lib/pleroma/web/activity_pub/mrf/ensure_re_prepended.ex b/lib/pleroma/web/activity_pub/mrf/ensure_re_prepended.ex index 3bf70b894..2d3a10889 100644 --- a/lib/pleroma/web/activity_pub/mrf/ensure_re_prepended.ex +++ b/lib/pleroma/web/activity_pub/mrf/ensure_re_prepended.ex @@ -1,5 +1,5 @@ # 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.MRF.EnsureRePrepended do @@ -31,7 +31,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.EnsureRePrepended do when is_map(child_object) do child = child_object["inReplyTo"] - |> Object.normalize(child_object["inReplyTo"]) + |> Object.normalize(fetch: false) |> filter_by_summary(child_object) object = Map.put(object, "object", child) diff --git a/lib/pleroma/web/activity_pub/mrf/force_bot_unlisted_policy.ex b/lib/pleroma/web/activity_pub/mrf/force_bot_unlisted_policy.ex index ea9c3d3f5..51dbb1ad4 100644 --- a/lib/pleroma/web/activity_pub/mrf/force_bot_unlisted_policy.ex +++ b/lib/pleroma/web/activity_pub/mrf/force_bot_unlisted_policy.ex @@ -1,5 +1,5 @@ # 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.MRF.ForceBotUnlistedPolicy do diff --git a/lib/pleroma/web/activity_pub/mrf/hellthread_policy.ex b/lib/pleroma/web/activity_pub/mrf/hellthread_policy.ex index 3fd5c1e0a..768a669f3 100644 --- a/lib/pleroma/web/activity_pub/mrf/hellthread_policy.ex +++ b/lib/pleroma/web/activity_pub/mrf/hellthread_policy.ex @@ -1,5 +1,5 @@ # 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.MRF.HellthreadPolicy do diff --git a/lib/pleroma/web/activity_pub/mrf/keyword_policy.ex b/lib/pleroma/web/activity_pub/mrf/keyword_policy.ex index ded0fe7f2..f91b51bcf 100644 --- a/lib/pleroma/web/activity_pub/mrf/keyword_policy.ex +++ b/lib/pleroma/web/activity_pub/mrf/keyword_policy.ex @@ -1,5 +1,5 @@ # 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.MRF.KeywordPolicy do diff --git a/lib/pleroma/web/activity_pub/mrf/media_proxy_warming_policy.ex b/lib/pleroma/web/activity_pub/mrf/media_proxy_warming_policy.ex index 816cc89bf..8dbf44071 100644 --- a/lib/pleroma/web/activity_pub/mrf/media_proxy_warming_policy.ex +++ b/lib/pleroma/web/activity_pub/mrf/media_proxy_warming_policy.ex @@ -1,5 +1,5 @@ # 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.MRF.MediaProxyWarmingPolicy do @@ -27,7 +27,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.MediaProxyWarmingPolicy do if Pleroma.Config.get(:env) == :test do fetch(prefetch_url) else - ConcurrentLimiter.limit(MediaProxy, fn -> + ConcurrentLimiter.limit(__MODULE__, fn -> Task.start(fn -> fetch(prefetch_url) end) end) end diff --git a/lib/pleroma/web/activity_pub/mrf/mention_policy.ex b/lib/pleroma/web/activity_pub/mrf/mention_policy.ex index 9c096712a..877277d4f 100644 --- a/lib/pleroma/web/activity_pub/mrf/mention_policy.ex +++ b/lib/pleroma/web/activity_pub/mrf/mention_policy.ex @@ -1,5 +1,5 @@ # 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.MRF.MentionPolicy do diff --git a/lib/pleroma/web/activity_pub/mrf/no_empty_policy.ex b/lib/pleroma/web/activity_pub/mrf/no_empty_policy.ex new file mode 100644 index 000000000..32bb1b645 --- /dev/null +++ b/lib/pleroma/web/activity_pub/mrf/no_empty_policy.ex @@ -0,0 +1,61 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/> +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.Web.ActivityPub.MRF.NoEmptyPolicy do + @moduledoc "Filter local activities which have no content" + @behaviour Pleroma.Web.ActivityPub.MRF + + alias Pleroma.Web + + @impl true + def filter(%{"actor" => actor} = object) do + with true <- is_local?(actor), + true <- is_note?(object), + false <- has_attachment?(object), + true <- only_mentions?(object) do + {:reject, "[NoEmptyPolicy]"} + else + _ -> + {:ok, object} + end + end + + def filter(object), do: {:ok, object} + + defp is_local?(actor) do + if actor |> String.starts_with?("#{Web.base_url()}") do + true + else + false + end + end + + defp has_attachment?(%{ + "type" => "Create", + "object" => %{"type" => "Note", "attachment" => attachments} + }) + when length(attachments) > 0, + do: true + + defp has_attachment?(_), do: false + + defp only_mentions?(%{"type" => "Create", "object" => %{"type" => "Note", "source" => source}}) do + non_mentions = + source |> String.split() |> Enum.filter(&(not String.starts_with?(&1, "@"))) |> length + + if non_mentions > 0 do + false + else + true + end + end + + defp only_mentions?(_), do: false + + defp is_note?(%{"type" => "Create", "object" => %{"type" => "Note"}}), do: true + defp is_note?(_), do: false + + @impl true + def describe, do: {:ok, %{}} +end diff --git a/lib/pleroma/web/activity_pub/mrf/no_op_policy.ex b/lib/pleroma/web/activity_pub/mrf/no_op_policy.ex index cc2ac9d08..2ebc0674d 100644 --- a/lib/pleroma/web/activity_pub/mrf/no_op_policy.ex +++ b/lib/pleroma/web/activity_pub/mrf/no_op_policy.ex @@ -1,5 +1,5 @@ # 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.MRF.NoOpPolicy do diff --git a/lib/pleroma/web/activity_pub/mrf/no_placeholder_text_policy.ex b/lib/pleroma/web/activity_pub/mrf/no_placeholder_text_policy.ex index fc3475048..b658d7d41 100644 --- a/lib/pleroma/web/activity_pub/mrf/no_placeholder_text_policy.ex +++ b/lib/pleroma/web/activity_pub/mrf/no_placeholder_text_policy.ex @@ -1,5 +1,5 @@ # 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.MRF.NoPlaceholderTextPolicy do diff --git a/lib/pleroma/web/activity_pub/mrf/normalize_markup.ex b/lib/pleroma/web/activity_pub/mrf/normalize_markup.ex index e00575c2a..2ad3fde0b 100644 --- a/lib/pleroma/web/activity_pub/mrf/normalize_markup.ex +++ b/lib/pleroma/web/activity_pub/mrf/normalize_markup.ex @@ -1,5 +1,5 @@ # 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.MRF.NormalizeMarkup do diff --git a/lib/pleroma/web/activity_pub/mrf/object_age_policy.ex b/lib/pleroma/web/activity_pub/mrf/object_age_policy.ex index eb0481f20..aac24c0ec 100644 --- a/lib/pleroma/web/activity_pub/mrf/object_age_policy.ex +++ b/lib/pleroma/web/activity_pub/mrf/object_age_policy.ex @@ -1,5 +1,5 @@ # 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.MRF.ObjectAgePolicy do 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..be95e38ec --- /dev/null +++ b/lib/pleroma/web/activity_pub/mrf/pipeline_filtering.ex @@ -0,0 +1,7 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2021 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/mrf/reject_non_public.ex b/lib/pleroma/web/activity_pub/mrf/reject_non_public.ex index cd7665e31..47a43c6a2 100644 --- a/lib/pleroma/web/activity_pub/mrf/reject_non_public.ex +++ b/lib/pleroma/web/activity_pub/mrf/reject_non_public.ex @@ -1,5 +1,5 @@ # 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.MRF.RejectNonPublic do diff --git a/lib/pleroma/web/activity_pub/mrf/simple_policy.ex b/lib/pleroma/web/activity_pub/mrf/simple_policy.ex index 6cd91826d..bb3838d2c 100644 --- a/lib/pleroma/web/activity_pub/mrf/simple_policy.ex +++ b/lib/pleroma/web/activity_pub/mrf/simple_policy.ex @@ -1,5 +1,5 @@ # 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.MRF.SimplePolicy do diff --git a/lib/pleroma/web/activity_pub/mrf/steal_emoji_policy.ex b/lib/pleroma/web/activity_pub/mrf/steal_emoji_policy.ex index 2858af9eb..4c5e33619 100644 --- a/lib/pleroma/web/activity_pub/mrf/steal_emoji_policy.ex +++ b/lib/pleroma/web/activity_pub/mrf/steal_emoji_policy.ex @@ -1,5 +1,5 @@ # 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.MRF.StealEmojiPolicy do @@ -10,73 +10,75 @@ defmodule Pleroma.Web.ActivityPub.MRF.StealEmojiPolicy do @moduledoc "Detect new emojis by their shortcode and steals them" @behaviour Pleroma.Web.ActivityPub.MRF - defp remote_host?(host), do: host != Config.get([Pleroma.Web.Endpoint, :url, :host]) - defp accept_host?(host), do: host in Config.get([:mrf_steal_emoji, :hosts], []) - defp steal_emoji({shortcode, url}) do + defp steal_emoji({shortcode, url}, emoji_dir_path) do url = Pleroma.Web.MediaProxy.url(url) - {:ok, response} = Pleroma.HTTP.get(url) - size_limit = Config.get([:mrf_steal_emoji, :size_limit], 50_000) - if byte_size(response.body) <= size_limit do - emoji_dir_path = - Config.get( - [:mrf_steal_emoji, :path], - Path.join(Config.get([:instance, :static_dir]), "emoji/stolen") + with {:ok, %{status: status} = response} when status in 200..299 <- Pleroma.HTTP.get(url) do + size_limit = Config.get([:mrf_steal_emoji, :size_limit], 50_000) + + if byte_size(response.body) <= size_limit do + extension = + url + |> URI.parse() + |> Map.get(:path) + |> Path.basename() + |> Path.extname() + + file_path = Path.join(emoji_dir_path, shortcode <> (extension || ".png")) + + case File.write(file_path, response.body) do + :ok -> + shortcode + + e -> + Logger.warn("MRF.StealEmojiPolicy: Failed to write to #{file_path}: #{inspect(e)}") + nil + end + else + Logger.debug( + "MRF.StealEmojiPolicy: :#{shortcode}: at #{url} (#{byte_size(response.body)} B) over size limit (#{ + size_limit + } B)" ) - extension = - url - |> URI.parse() - |> Map.get(:path) - |> Path.basename() - |> Path.extname() - - file_path = Path.join([emoji_dir_path, shortcode <> (extension || ".png")]) - - try do - :ok = File.write(file_path, response.body) - - shortcode - rescue - e -> - Logger.warn("MRF.StealEmojiPolicy: Failed to write to #{file_path}: #{inspect(e)}") - nil + nil end else - Logger.debug( - "MRF.StealEmojiPolicy: :#{shortcode}: at #{url} (#{byte_size(response.body)} B) over size limit (#{ - size_limit - } B)" - ) - - nil + e -> + Logger.warn("MRF.StealEmojiPolicy: Failed to fetch #{url}: #{inspect(e)}") + nil end - rescue - e -> - Logger.warn("MRF.StealEmojiPolicy: Failed to fetch #{url}: #{inspect(e)}") - nil end @impl true def filter(%{"object" => %{"emoji" => foreign_emojis, "actor" => actor}} = message) do host = URI.parse(actor).host - if remote_host?(host) and accept_host?(host) do + if host != Pleroma.Web.Endpoint.host() and accept_host?(host) do installed_emoji = Pleroma.Emoji.get_all() |> Enum.map(fn {k, _} -> k end) + emoji_dir_path = + Config.get( + [:mrf_steal_emoji, :path], + Path.join(Config.get([:instance, :static_dir]), "emoji/stolen") + ) + + File.mkdir_p(emoji_dir_path) + new_emojis = foreign_emojis - |> Enum.filter(fn {shortcode, _url} -> shortcode not in installed_emoji end) + |> Enum.reject(fn {shortcode, _url} -> shortcode in installed_emoji end) |> Enum.filter(fn {shortcode, _url} -> reject_emoji? = - Config.get([:mrf_steal_emoji, :rejected_shortcodes], []) + [:mrf_steal_emoji, :rejected_shortcodes] + |> Config.get([]) |> Enum.find(false, fn regex -> String.match?(shortcode, regex) end) !reject_emoji? end) - |> Enum.map(&steal_emoji(&1)) + |> Enum.map(&steal_emoji(&1, emoji_dir_path)) |> Enum.filter(& &1) if !Enum.empty?(new_emojis) do diff --git a/lib/pleroma/web/activity_pub/mrf/subchain_policy.ex b/lib/pleroma/web/activity_pub/mrf/subchain_policy.ex index 2ec45260a..86965d47b 100644 --- a/lib/pleroma/web/activity_pub/mrf/subchain_policy.ex +++ b/lib/pleroma/web/activity_pub/mrf/subchain_policy.ex @@ -1,5 +1,5 @@ # 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.MRF.SubchainPolicy do diff --git a/lib/pleroma/web/activity_pub/mrf/tag_policy.ex b/lib/pleroma/web/activity_pub/mrf/tag_policy.ex index febabda08..5739cee63 100644 --- a/lib/pleroma/web/activity_pub/mrf/tag_policy.ex +++ b/lib/pleroma/web/activity_pub/mrf/tag_policy.ex @@ -1,5 +1,5 @@ # 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.MRF.TagPolicy do diff --git a/lib/pleroma/web/activity_pub/mrf/user_allow_list_policy.ex b/lib/pleroma/web/activity_pub/mrf/user_allow_list_policy.ex index e9d0d0503..65b371bf3 100644 --- a/lib/pleroma/web/activity_pub/mrf/user_allow_list_policy.ex +++ b/lib/pleroma/web/activity_pub/mrf/user_allow_list_policy.ex @@ -1,5 +1,5 @@ # 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.MRF.UserAllowListPolicy do diff --git a/lib/pleroma/web/activity_pub/mrf/vocabulary_policy.ex b/lib/pleroma/web/activity_pub/mrf/vocabulary_policy.ex index f325cb680..ce559a239 100644 --- a/lib/pleroma/web/activity_pub/mrf/vocabulary_policy.ex +++ b/lib/pleroma/web/activity_pub/mrf/vocabulary_policy.ex @@ -1,5 +1,5 @@ # 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.MRF.VocabularyPolicy do diff --git a/lib/pleroma/web/activity_pub/object_validator.ex b/lib/pleroma/web/activity_pub/object_validator.ex index bd0a2a8dc..297c19cc0 100644 --- a/lib/pleroma/web/activity_pub/object_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validator.ex @@ -1,5 +1,5 @@ # 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.ObjectValidator do @@ -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) @@ -286,7 +288,7 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidator do def fetch_actor_and_object(object) do fetch_actor(object) - Object.normalize(object["object"], true) + Object.normalize(object["object"], fetch: true) :ok end end 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..28e8d2498 --- /dev/null +++ b/lib/pleroma/web/activity_pub/object_validator/validating.ex @@ -0,0 +1,7 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2021 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/object_validators/accept_reject_validator.ex b/lib/pleroma/web/activity_pub/object_validators/accept_reject_validator.ex index 179beda58..d31e780c3 100644 --- a/lib/pleroma/web/activity_pub/object_validators/accept_reject_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validators/accept_reject_validator.ex @@ -1,5 +1,5 @@ # 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.ObjectValidators.AcceptRejectValidator do diff --git a/lib/pleroma/web/activity_pub/object_validators/announce_validator.ex b/lib/pleroma/web/activity_pub/object_validators/announce_validator.ex index 338957db8..b08a33e68 100644 --- a/lib/pleroma/web/activity_pub/object_validators/announce_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validators/announce_validator.ex @@ -1,5 +1,5 @@ # 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.ObjectValidators.AnnounceValidator do diff --git a/lib/pleroma/web/activity_pub/object_validators/answer_validator.ex b/lib/pleroma/web/activity_pub/object_validators/answer_validator.ex index b9fbaf4f6..15e4413cd 100644 --- a/lib/pleroma/web/activity_pub/object_validators/answer_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validators/answer_validator.ex @@ -1,5 +1,5 @@ # 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.ObjectValidators.AnswerValidator do diff --git a/lib/pleroma/web/activity_pub/object_validators/article_note_validator.ex b/lib/pleroma/web/activity_pub/object_validators/article_note_validator.ex index 5b7dad517..b0388ef3b 100644 --- a/lib/pleroma/web/activity_pub/object_validators/article_note_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validators/article_note_validator.ex @@ -1,5 +1,5 @@ # 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.ObjectValidators.ArticleNoteValidator do diff --git a/lib/pleroma/web/activity_pub/object_validators/attachment_validator.ex b/lib/pleroma/web/activity_pub/object_validators/attachment_validator.ex index f96fd54bf..3175427ad 100644 --- a/lib/pleroma/web/activity_pub/object_validators/attachment_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validators/attachment_validator.ex @@ -1,5 +1,5 @@ # 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.ObjectValidators.AttachmentValidator do diff --git a/lib/pleroma/web/activity_pub/object_validators/audio_video_validator.ex b/lib/pleroma/web/activity_pub/object_validators/audio_video_validator.ex index 16973e5db..b3e738d8d 100644 --- a/lib/pleroma/web/activity_pub/object_validators/audio_video_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validators/audio_video_validator.ex @@ -1,5 +1,5 @@ # 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.ObjectValidators.AudioVideoValidator do diff --git a/lib/pleroma/web/activity_pub/object_validators/block_validator.ex b/lib/pleroma/web/activity_pub/object_validators/block_validator.ex index 1dde77198..c5f77bb76 100644 --- a/lib/pleroma/web/activity_pub/object_validators/block_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validators/block_validator.ex @@ -1,5 +1,5 @@ # 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.ObjectValidators.BlockValidator do diff --git a/lib/pleroma/web/activity_pub/object_validators/chat_message_validator.ex b/lib/pleroma/web/activity_pub/object_validators/chat_message_validator.ex index 6acd4a771..1189778f2 100644 --- a/lib/pleroma/web/activity_pub/object_validators/chat_message_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validators/chat_message_validator.ex @@ -1,5 +1,5 @@ # 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.ObjectValidators.ChatMessageValidator do diff --git a/lib/pleroma/web/activity_pub/object_validators/common_fixes.ex b/lib/pleroma/web/activity_pub/object_validators/common_fixes.ex index b3638cfc7..5f2c633bc 100644 --- a/lib/pleroma/web/activity_pub/object_validators/common_fixes.ex +++ b/lib/pleroma/web/activity_pub/object_validators/common_fixes.ex @@ -1,5 +1,5 @@ # 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.ObjectValidators.CommonFixes do diff --git a/lib/pleroma/web/activity_pub/object_validators/common_validations.ex b/lib/pleroma/web/activity_pub/object_validators/common_validations.ex index 603d87b8e..093549a45 100644 --- a/lib/pleroma/web/activity_pub/object_validators/common_validations.ex +++ b/lib/pleroma/web/activity_pub/object_validators/common_validations.ex @@ -1,5 +1,5 @@ # 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.ObjectValidators.CommonValidations do @@ -35,7 +35,7 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.CommonValidations do cng |> validate_change(field_name, fn field_name, actor -> case User.get_cached_by_ap_id(actor) do - %User{deactivated: true} -> + %User{is_active: false} -> [{field_name, "user is deactivated"}] %User{} -> diff --git a/lib/pleroma/web/activity_pub/object_validators/create_chat_message_validator.ex b/lib/pleroma/web/activity_pub/object_validators/create_chat_message_validator.ex index 7269f9ff0..8384c16a7 100644 --- a/lib/pleroma/web/activity_pub/object_validators/create_chat_message_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validators/create_chat_message_validator.ex @@ -1,5 +1,5 @@ # 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 # NOTES diff --git a/lib/pleroma/web/activity_pub/object_validators/create_generic_validator.ex b/lib/pleroma/web/activity_pub/object_validators/create_generic_validator.ex index 422ee07be..bf56a918c 100644 --- a/lib/pleroma/web/activity_pub/object_validators/create_generic_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validators/create_generic_validator.ex @@ -1,5 +1,5 @@ # 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 # Code based on CreateChatMessageValidator diff --git a/lib/pleroma/web/activity_pub/object_validators/create_note_validator.ex b/lib/pleroma/web/activity_pub/object_validators/create_note_validator.ex index 9b9743c4a..a85a0298c 100644 --- a/lib/pleroma/web/activity_pub/object_validators/create_note_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validators/create_note_validator.ex @@ -1,5 +1,5 @@ # 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.ObjectValidators.CreateNoteValidator do diff --git a/lib/pleroma/web/activity_pub/object_validators/delete_validator.ex b/lib/pleroma/web/activity_pub/object_validators/delete_validator.ex index 2634e8d4d..fc1a79a72 100644 --- a/lib/pleroma/web/activity_pub/object_validators/delete_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validators/delete_validator.ex @@ -1,5 +1,5 @@ # 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.ObjectValidators.DeleteValidator do diff --git a/lib/pleroma/web/activity_pub/object_validators/emoji_react_validator.ex b/lib/pleroma/web/activity_pub/object_validators/emoji_react_validator.ex index 336c92d35..1906e597e 100644 --- a/lib/pleroma/web/activity_pub/object_validators/emoji_react_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validators/emoji_react_validator.ex @@ -1,5 +1,5 @@ # 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.ObjectValidators.EmojiReactValidator do diff --git a/lib/pleroma/web/activity_pub/object_validators/event_validator.ex b/lib/pleroma/web/activity_pub/object_validators/event_validator.ex index 0b4c99dc0..2e26726f8 100644 --- a/lib/pleroma/web/activity_pub/object_validators/event_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validators/event_validator.ex @@ -1,5 +1,5 @@ # 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.ObjectValidators.EventValidator do diff --git a/lib/pleroma/web/activity_pub/object_validators/follow_validator.ex b/lib/pleroma/web/activity_pub/object_validators/follow_validator.ex index ca2724616..6e428bacc 100644 --- a/lib/pleroma/web/activity_pub/object_validators/follow_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validators/follow_validator.ex @@ -1,5 +1,5 @@ # 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.ObjectValidators.FollowValidator do diff --git a/lib/pleroma/web/activity_pub/object_validators/like_validator.ex b/lib/pleroma/web/activity_pub/object_validators/like_validator.ex index 493e4c247..30c40b238 100644 --- a/lib/pleroma/web/activity_pub/object_validators/like_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validators/like_validator.ex @@ -1,5 +1,5 @@ # 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.ObjectValidators.LikeValidator do diff --git a/lib/pleroma/web/activity_pub/object_validators/question_options_validator.ex b/lib/pleroma/web/activity_pub/object_validators/question_options_validator.ex index 478b3b5cf..ddcd1be7c 100644 --- a/lib/pleroma/web/activity_pub/object_validators/question_options_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validators/question_options_validator.ex @@ -1,5 +1,5 @@ # 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.ObjectValidators.QuestionOptionsValidator do diff --git a/lib/pleroma/web/activity_pub/object_validators/question_validator.ex b/lib/pleroma/web/activity_pub/object_validators/question_validator.ex index 9310485dc..6b746c997 100644 --- a/lib/pleroma/web/activity_pub/object_validators/question_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validators/question_validator.ex @@ -1,5 +1,5 @@ # 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.ObjectValidators.QuestionValidator do diff --git a/lib/pleroma/web/activity_pub/object_validators/undo_validator.ex b/lib/pleroma/web/activity_pub/object_validators/undo_validator.ex index 8cae94467..783a79ddb 100644 --- a/lib/pleroma/web/activity_pub/object_validators/undo_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validators/undo_validator.ex @@ -1,5 +1,5 @@ # 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.ObjectValidators.UndoValidator do diff --git a/lib/pleroma/web/activity_pub/object_validators/update_validator.ex b/lib/pleroma/web/activity_pub/object_validators/update_validator.ex index b4ba5ede0..a66d41400 100644 --- a/lib/pleroma/web/activity_pub/object_validators/update_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validators/update_validator.ex @@ -1,5 +1,5 @@ # 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.ObjectValidators.UpdateValidator do diff --git a/lib/pleroma/web/activity_pub/pipeline.ex b/lib/pleroma/web/activity_pub/pipeline.ex index 98c32a42b..195596f94 100644 --- a/lib/pleroma/web/activity_pub/pipeline.ex +++ b/lib/pleroma/web/activity_pub/pipeline.ex @@ -1,5 +1,5 @@ # 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.Pipeline do @@ -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/publisher.ex b/lib/pleroma/web/activity_pub/publisher.ex index 5ab3562bf..b12b2fc24 100644 --- a/lib/pleroma/web/activity_pub/publisher.ex +++ b/lib/pleroma/web/activity_pub/publisher.ex @@ -1,5 +1,5 @@ # 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.Publisher do @@ -129,7 +129,7 @@ defmodule Pleroma.Web.ActivityPub.Publisher do fetchers = with %Activity{data: %{"type" => "Delete"}} <- activity, - %Object{id: object_id} <- Object.normalize(activity), + %Object{id: object_id} <- Object.normalize(activity, fetch: false), fetchers <- User.get_delivered_users_by_object_id(object_id), _ <- Delivery.delete_all_by_object_id(object_id) do fetchers diff --git a/lib/pleroma/web/activity_pub/relay.ex b/lib/pleroma/web/activity_pub/relay.ex index 6606e1780..6d60a074f 100644 --- a/lib/pleroma/web/activity_pub/relay.ex +++ b/lib/pleroma/web/activity_pub/relay.ex @@ -1,5 +1,5 @@ # 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.Relay do diff --git a/lib/pleroma/web/activity_pub/side_effects.ex b/lib/pleroma/web/activity_pub/side_effects.ex index 8556fca1d..0b9a9f0c5 100644 --- a/lib/pleroma/web/activity_pub/side_effects.ex +++ b/lib/pleroma/web/activity_pub/side_effects.ex @@ -1,5 +1,5 @@ # 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.SideEffects do @@ -27,11 +27,19 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do require Logger + @cachex Pleroma.Config.get([:cachex, :provider], Cachex) + @ap_streamer Pleroma.Config.get([:side_effects, :ap_streamer], ActivityPub) + @logger Pleroma.Config.get([:side_effects, :logger], Logger) + + @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 +67,7 @@ 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 +94,7 @@ 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 +136,7 @@ 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 +155,7 @@ 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 +174,7 @@ 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 +192,7 @@ 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 +221,7 @@ 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 +239,7 @@ 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 +250,7 @@ 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) @@ -250,9 +267,10 @@ 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) || + Object.normalize(deleted_object, fetch: false) || User.get_cached_by_ap_id(deleted_object) result = @@ -271,12 +289,12 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do MessageReference.delete_for_object(deleted_object) - ActivityPub.stream_out(object) - ActivityPub.stream_out_participations(deleted_object, user) + @ap_streamer.stream_out(object) + @ap_streamer.stream_out_participations(deleted_object, user) :ok else {:actor, _} -> - Logger.error("The object doesn't have an actor: #{inspect(deleted_object)}") + @logger.error("The object doesn't have an actor: #{inspect(deleted_object)}") :no_object_actor end @@ -295,6 +313,7 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do end # Nothing to do + @impl true def handle(object, meta) do {:ok, object, meta} end @@ -312,7 +331,7 @@ 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 +458,7 @@ 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..a82305155 --- /dev/null +++ b/lib/pleroma/web/activity_pub/side_effects/handling.ex @@ -0,0 +1,8 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2021 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 diff --git a/lib/pleroma/web/activity_pub/transmogrifier.ex b/lib/pleroma/web/activity_pub/transmogrifier.ex index 565d32433..4d9a5617e 100644 --- a/lib/pleroma/web/activity_pub/transmogrifier.ex +++ b/lib/pleroma/web/activity_pub/transmogrifier.ex @@ -1,5 +1,5 @@ # 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.Transmogrifier do @@ -653,7 +653,9 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do @spec get_obj_helper(String.t(), Keyword.t()) :: {:ok, Object.t()} | nil def get_obj_helper(id, options \\ []) do - case Object.normalize(id, true, options) do + options = Keyword.put(options, :fetch, true) + + case Object.normalize(id, options) do %Object{} = object -> {:ok, object} _ -> nil end @@ -672,7 +674,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do "actor" => attributed_to, "object" => data }) do - {:ok, Object.normalize(activity)} + {:ok, Object.normalize(activity, fetch: false)} else _ -> get_obj_helper(object_id) end @@ -763,7 +765,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do when activity_type in ["Create", "Listen"] do object = object_id - |> Object.normalize() + |> Object.normalize(fetch: false) |> Map.get(:data) |> prepare_object @@ -779,7 +781,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do def prepare_outgoing(%{"type" => "Announce", "actor" => ap_id, "object" => object_id} = data) do object = object_id - |> Object.normalize() + |> Object.normalize(fetch: false) data = if Visibility.is_private?(object) && object.data["actor"] == ap_id do @@ -919,7 +921,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do defp build_emoji_tag({name, url}) do %{ - "icon" => %{"url" => url, "type" => "Image"}, + "icon" => %{"url" => "#{URI.encode(url)}", "type" => "Image"}, "name" => ":" <> name <> ":", "type" => "Emoji", "updated" => "1970-01-01T00:00:00Z", diff --git a/lib/pleroma/web/activity_pub/utils.ex b/lib/pleroma/web/activity_pub/utils.ex index ea1c3a04a..a4dc469dc 100644 --- a/lib/pleroma/web/activity_pub/utils.ex +++ b/lib/pleroma/web/activity_pub/utils.ex @@ -1,5 +1,5 @@ # 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 diff --git a/lib/pleroma/web/activity_pub/views/object_view.ex b/lib/pleroma/web/activity_pub/views/object_view.ex index e555e9999..8a3e4d77b 100644 --- a/lib/pleroma/web/activity_pub/views/object_view.ex +++ b/lib/pleroma/web/activity_pub/views/object_view.ex @@ -1,5 +1,5 @@ # 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.ObjectView do @@ -18,7 +18,7 @@ defmodule Pleroma.Web.ActivityPub.ObjectView do def render("object.json", %{object: %Activity{data: %{"type" => activity_type}} = activity}) when activity_type in ["Create", "Listen"] do base = Pleroma.Web.ActivityPub.Utils.make_json_ld_header() - object = Object.normalize(activity) + object = Object.normalize(activity, fetch: false) additional = Transmogrifier.prepare_object(activity.data) @@ -29,7 +29,7 @@ defmodule Pleroma.Web.ActivityPub.ObjectView do def render("object.json", %{object: %Activity{} = activity}) do base = Pleroma.Web.ActivityPub.Utils.make_json_ld_header() - object = Object.normalize(activity) + object = Object.normalize(activity, fetch: false) additional = Transmogrifier.prepare_object(activity.data) diff --git a/lib/pleroma/web/activity_pub/views/user_view.ex b/lib/pleroma/web/activity_pub/views/user_view.ex index 93c9f436c..8adc9878a 100644 --- a/lib/pleroma/web/activity_pub/views/user_view.ex +++ b/lib/pleroma/web/activity_pub/views/user_view.ex @@ -1,5 +1,5 @@ # 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.UserView do @@ -112,7 +112,8 @@ defmodule Pleroma.Web.ActivityPub.UserView do "tag" => emoji_tags, # Note: key name is indeed "discoverable" (not an error) "discoverable" => user.is_discoverable, - "capabilities" => capabilities + "capabilities" => capabilities, + "alsoKnownAs" => user.also_known_as } |> Map.merge(maybe_make_image(&User.avatar_url/2, "icon", user)) |> Map.merge(maybe_make_image(&User.banner_url/2, "image", user)) diff --git a/lib/pleroma/web/activity_pub/visibility.ex b/lib/pleroma/web/activity_pub/visibility.ex index 2cb5a2bd0..00234c0b0 100644 --- a/lib/pleroma/web/activity_pub/visibility.ex +++ b/lib/pleroma/web/activity_pub/visibility.ex @@ -1,5 +1,5 @@ # 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.Visibility do @@ -56,11 +56,10 @@ defmodule Pleroma.Web.ActivityPub.Visibility do def is_list?(%{data: %{"listMessage" => _}}), do: true def is_list?(_), do: false - @spec visible_for_user?(Activity.t() | nil, User.t() | nil) :: boolean() + @spec visible_for_user?(Object.t() | Activity.t() | nil, User.t() | nil) :: boolean() def visible_for_user?(%Activity{actor: ap_id}, %User{ap_id: ap_id}), do: true - + def visible_for_user?(%Object{data: %{"actor" => ap_id}}, %User{ap_id: ap_id}), do: true def visible_for_user?(nil, _), do: false - def visible_for_user?(%Activity{data: %{"listMessage" => _}}, nil), do: false def visible_for_user?( @@ -73,16 +72,18 @@ defmodule Pleroma.Web.ActivityPub.Visibility do |> Pleroma.List.member?(user) end - def visible_for_user?(%Activity{} = activity, nil) do - if restrict_unauthenticated_access?(activity), + def visible_for_user?(%{__struct__: module} = message, nil) + when module in [Activity, Object] do + if restrict_unauthenticated_access?(message), do: false, - else: is_public?(activity) + else: is_public?(message) and not is_local_public?(message) end - def visible_for_user?(%Activity{} = activity, user) do + def visible_for_user?(%{__struct__: module} = message, user) + when module in [Activity, Object] do x = [user.ap_id | User.following(user)] - y = [activity.actor] ++ activity.data["to"] ++ (activity.data["cc"] || []) - is_public?(activity) || Enum.any?(x, &(&1 in y)) + y = [message.data["actor"]] ++ message.data["to"] ++ (message.data["cc"] || []) + is_public?(message) || Enum.any?(x, &(&1 in y)) end def entire_thread_visible_for_user?(%Activity{} = activity, %User{} = user) do |