diff options
Diffstat (limited to 'lib/pleroma/web/activity_pub')
8 files changed, 74 insertions, 138 deletions
diff --git a/lib/pleroma/web/activity_pub/activity_pub.ex b/lib/pleroma/web/activity_pub/activity_pub.ex index 55f4de693..19286fd01 100644 --- a/lib/pleroma/web/activity_pub/activity_pub.ex +++ b/lib/pleroma/web/activity_pub/activity_pub.ex @@ -518,8 +518,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do defp do_follow(follower, followed, activity_id, local) do with data <- make_follow_data(follower, followed, activity_id), {:ok, activity} <- insert(data, local), - :ok <- maybe_federate(activity), - _ <- User.set_follow_state_cache(follower.ap_id, followed.ap_id, activity.data["state"]) do + :ok <- maybe_federate(activity) do {:ok, activity} else {:error, error} -> Repo.rollback(error) @@ -599,6 +598,16 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do end end + defp do_delete(%Object{data: %{"type" => "Tombstone", "id" => ap_id}}, _) do + activity = + ap_id + |> Activity.Queries.by_object_id() + |> Activity.Queries.by_type("Delete") + |> Repo.one() + + {:ok, activity} + end + @spec block(User.t(), User.t(), String.t() | nil, boolean()) :: {:ok, Activity.t()} | {:error, any()} def block(blocker, blocked, activity_id \\ nil, local \\ true) do @@ -1245,17 +1254,17 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do defp fetch_activities_query_ap_ids_ops(opts) do source_user = opts["muting_user"] - ap_id_relations = if source_user, do: [:mute, :reblog_mute], else: [] + ap_id_relationships = if source_user, do: [:mute, :reblog_mute], else: [] - ap_id_relations = - ap_id_relations ++ + ap_id_relationships = + ap_id_relationships ++ if opts["blocking_user"] && opts["blocking_user"] == source_user do [:block] else [] end - preloaded_ap_ids = User.outgoing_relations_ap_ids(source_user, ap_id_relations) + preloaded_ap_ids = User.outgoing_relationships_ap_ids(source_user, ap_id_relationships) restrict_blocked_opts = Map.merge(%{"blocked_users_ap_ids" => preloaded_ap_ids[:block]}, opts) restrict_muted_opts = Map.merge(%{"muted_users_ap_ids" => preloaded_ap_ids[:mute]}, opts) @@ -1385,6 +1394,18 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do end end + @spec get_actor_url(any()) :: binary() | nil + defp get_actor_url(url) when is_binary(url), do: url + defp get_actor_url(%{"href" => href}) when is_binary(href), do: href + + defp get_actor_url(url) when is_list(url) do + url + |> List.first() + |> get_actor_url() + end + + defp get_actor_url(_url), do: nil + defp object_to_user_data(data) do avatar = data["icon"]["url"] && @@ -1414,6 +1435,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do user_data = %{ ap_id: data["id"], + uri: get_actor_url(data["url"]), ap_enabled: true, source_data: data, banner: banner, 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 b3547ecd4..0270b96ae 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 © 2019 Pleroma Authors <https://pleroma.social/> +# Copyright © 2017-2020 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/media_proxy_warming_policy.ex b/lib/pleroma/web/activity_pub/mrf/media_proxy_warming_policy.ex index d9a0acfd3..dfab105a3 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 @@ -12,17 +12,23 @@ defmodule Pleroma.Web.ActivityPub.MRF.MediaProxyWarmingPolicy do require Logger - @hackney_options [ - pool: :media, - recv_timeout: 10_000 + @options [ + pool: :media ] def perform(:prefetch, url) do Logger.debug("Prefetching #{inspect(url)}") + opts = + if Application.get_env(:tesla, :adapter) == Tesla.Adapter.Hackney do + Keyword.put(@options, :recv_timeout, 10_000) + else + @options + end + url |> MediaProxy.url() - |> HTTP.get([], adapter: @hackney_options) + |> HTTP.get([], adapter: opts) end def perform(:preload, %{"object" => %{"attachment" => attachments}} = _message) 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 f67f48ab6..fc3475048 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 © 2019 Pleroma Authors <https://pleroma.social/> +# Copyright © 2017-2020 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/object_validators/types/object_id.ex b/lib/pleroma/web/activity_pub/object_validators/types/object_id.ex index 8e70effe4..ee10be0b0 100644 --- a/lib/pleroma/web/activity_pub/object_validators/types/object_id.ex +++ b/lib/pleroma/web/activity_pub/object_validators/types/object_id.ex @@ -4,14 +4,14 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.Types.ObjectID do def type, do: :string def cast(object) when is_binary(object) do - with %URI{ - scheme: scheme, - host: host - } - when scheme in ["https", "http"] and not is_nil(host) <- - URI.parse(object) do - {:ok, object} - else + # Host has to be present and scheme has to be an http scheme (for now) + case URI.parse(object) do + %URI{host: nil} -> + :error + + %URI{scheme: scheme} when scheme in ["https", "http"] -> + {:ok, object} + _ -> :error end diff --git a/lib/pleroma/web/activity_pub/transmogrifier.ex b/lib/pleroma/web/activity_pub/transmogrifier.ex index a4b385cd5..0a8ad62ad 100644 --- a/lib/pleroma/web/activity_pub/transmogrifier.ex +++ b/lib/pleroma/web/activity_pub/transmogrifier.ex @@ -232,7 +232,8 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do Map.put(object, "url", url["href"]) end - def fix_url(%{"type" => "Video", "url" => url} = object) when is_list(url) do + def fix_url(%{"type" => object_type, "url" => url} = object) + when object_type in ["Video", "Audio"] and is_list(url) do first_element = Enum.at(url, 0) link_element = Enum.find(url, fn x -> is_map(x) and x["mimeType"] == "text/html" end) @@ -401,7 +402,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do %{"type" => "Create", "object" => %{"type" => objtype} = object} = data, options ) - when objtype in ["Article", "Event", "Note", "Video", "Page", "Question", "Answer"] do + when objtype in ["Article", "Event", "Note", "Video", "Page", "Question", "Answer", "Audio"] do actor = Containment.get_actor(data) data = @@ -617,9 +618,9 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do data |> LikeValidator.cast_data() |> Ecto.Changeset.apply_action(:insert)}, cast_data = ObjectValidator.stringify_keys(Map.from_struct(cast_data_sym)), :ok <- ObjectValidator.fetch_actor_and_object(cast_data), - {_, {:ok, cast_data}} <- {:maybe_add_context, maybe_add_context_from_object(cast_data)}, + {_, {:ok, cast_data}} <- {:ensure_context_presence, ensure_context_presence(cast_data)}, {_, {:ok, cast_data}} <- - {:maybe_add_recipients, maybe_add_recipients_from_object(cast_data)}, + {:ensure_recipients_presence, ensure_recipients_presence(cast_data)}, {_, {:ok, activity, _meta}} <- {:common_pipeline, Pipeline.common_pipeline(cast_data, local: false)} do {:ok, activity} @@ -1114,13 +1115,11 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do end def add_mention_tags(object) do - mentions = - object - |> Utils.get_notified_from_object() - |> Enum.map(&build_mention_tag/1) + {enabled_receivers, disabled_receivers} = Utils.get_notified_from_object(object) + potential_receivers = enabled_receivers ++ disabled_receivers + mentions = Enum.map(potential_receivers, &build_mention_tag/1) tags = object["tag"] || [] - Map.put(object, "tag", tags ++ mentions) end @@ -1251,10 +1250,10 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do def maybe_fix_user_object(data), do: maybe_fix_user_url(data) - defp maybe_add_context_from_object(%{"context" => context} = data) when is_binary(context), + defp ensure_context_presence(%{"context" => context} = data) when is_binary(context), do: {:ok, data} - defp maybe_add_context_from_object(%{"object" => object} = data) when is_binary(object) do + defp ensure_context_presence(%{"object" => object} = data) when is_binary(object) do with %{data: %{"context" => context}} when is_binary(context) <- Object.normalize(object) do {:ok, Map.put(data, "context", context)} else @@ -1263,14 +1262,14 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do end end - defp maybe_add_context_from_object(_) do + defp ensure_context_presence(_) do {:error, :no_context} end - defp maybe_add_recipients_from_object(%{"to" => [_ | _], "cc" => [_ | _]} = data), + defp ensure_recipients_presence(%{"to" => [_ | _], "cc" => [_ | _]} = data), do: {:ok, data} - defp maybe_add_recipients_from_object(%{"object" => object} = data) do + defp ensure_recipients_presence(%{"object" => object} = data) do case Object.normalize(object) do %{data: %{"actor" => actor}} -> data = @@ -1288,7 +1287,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do end end - defp maybe_add_recipients_from_object(_) do + defp ensure_recipients_presence(_) do {:error, :no_object} end end diff --git a/lib/pleroma/web/activity_pub/utils.ex b/lib/pleroma/web/activity_pub/utils.ex index 15dd2ed45..2d685ecc0 100644 --- a/lib/pleroma/web/activity_pub/utils.ex +++ b/lib/pleroma/web/activity_pub/utils.ex @@ -440,22 +440,19 @@ defmodule Pleroma.Web.ActivityPub.Utils do |> update(set: [data: fragment("jsonb_set(data, '{state}', ?)", ^state)]) |> Repo.update_all([]) - User.set_follow_state_cache(actor, object, state) - activity = Activity.get_by_id(activity.id) {:ok, activity} end def update_follow_state( - %Activity{data: %{"actor" => actor, "object" => object}} = activity, + %Activity{} = activity, state ) do new_data = Map.put(activity.data, "state", state) changeset = Changeset.change(activity, data: new_data) with {:ok, activity} <- Repo.update(changeset) do - User.set_follow_state_cache(actor, object, state) {:ok, activity} end end @@ -798,102 +795,6 @@ defmodule Pleroma.Web.ActivityPub.Utils do ActivityPub.fetch_activities([], params, :offset) end - def parse_report_group(activity) do - reports = get_reports_by_status_id(activity["id"]) - max_date = Enum.max_by(reports, &NaiveDateTime.from_iso8601!(&1.data["published"])) - actors = Enum.map(reports, & &1.user_actor) - [%{data: %{"object" => [account_id | _]}} | _] = reports - - account = - AccountView.render("show.json", %{ - user: User.get_by_ap_id(account_id) - }) - - status = get_status_data(activity) - - %{ - date: max_date.data["published"], - account: account, - status: status, - actors: Enum.uniq(actors), - reports: reports - } - end - - defp get_status_data(status) do - case status["deleted"] do - true -> - %{ - "id" => status["id"], - "deleted" => true - } - - _ -> - Activity.get_by_ap_id(status["id"]) - end - end - - def get_reports_by_status_id(ap_id) do - from(a in Activity, - where: fragment("(?)->>'type' = 'Flag'", a.data), - where: fragment("(?)->'object' @> ?", a.data, ^[%{id: ap_id}]), - or_where: fragment("(?)->'object' @> ?", a.data, ^[ap_id]) - ) - |> Activity.with_preloaded_user_actor() - |> Repo.all() - end - - @spec get_reports_grouped_by_status([String.t()]) :: %{ - required(:groups) => [ - %{ - required(:date) => String.t(), - required(:account) => %{}, - required(:status) => %{}, - required(:actors) => [%User{}], - required(:reports) => [%Activity{}] - } - ] - } - def get_reports_grouped_by_status(activity_ids) do - parsed_groups = - activity_ids - |> Enum.map(fn id -> - id - |> build_flag_object() - |> parse_report_group() - end) - - %{ - groups: parsed_groups - } - end - - @spec get_reported_activities() :: [ - %{ - required(:activity) => String.t(), - required(:date) => String.t() - } - ] - def get_reported_activities do - reported_activities_query = - from(a in Activity, - where: fragment("(?)->>'type' = 'Flag'", a.data), - select: %{ - activity: fragment("jsonb_array_elements((? #- '{object,0}')->'object')", a.data) - }, - group_by: fragment("activity") - ) - - from(a in subquery(reported_activities_query), - distinct: true, - select: %{ - id: fragment("COALESCE(?->>'id'::text, ? #>> '{}')", a.activity, a.activity) - } - ) - |> Repo.all() - |> Enum.map(& &1.id) - end - def update_report_state(%Activity{} = activity, state) when state in @strip_status_report_states do {:ok, stripped_activity} = strip_report_status_data(activity) diff --git a/lib/pleroma/web/activity_pub/visibility.ex b/lib/pleroma/web/activity_pub/visibility.ex index 6f226fc92..453a6842e 100644 --- a/lib/pleroma/web/activity_pub/visibility.ex +++ b/lib/pleroma/web/activity_pub/visibility.ex @@ -44,6 +44,7 @@ defmodule Pleroma.Web.ActivityPub.Visibility do def is_list?(%{data: %{"listMessage" => _}}), do: true def is_list?(_), do: false + @spec visible_for_user?(Activity.t(), User.t() | nil) :: boolean() def visible_for_user?(%{actor: ap_id}, %User{ap_id: ap_id}), do: true def visible_for_user?(%{data: %{"listMessage" => list_ap_id}} = activity, %User{} = user) do @@ -55,14 +56,21 @@ defmodule Pleroma.Web.ActivityPub.Visibility do def visible_for_user?(%{data: %{"listMessage" => _}}, nil), do: false - def visible_for_user?(activity, nil) do - is_public?(activity) + def visible_for_user?(%{local: local} = activity, nil) do + cfg_key = + if local, + do: :local, + else: :remote + + if Pleroma.Config.get([:restrict_unauthenticated, :activities, cfg_key]), + do: false, + else: is_public?(activity) end def visible_for_user?(activity, user) do x = [user.ap_id | User.following(user)] y = [activity.actor] ++ activity.data["to"] ++ (activity.data["cc"] || []) - visible_for_user?(activity, nil) || Enum.any?(x, &(&1 in y)) + is_public?(activity) || Enum.any?(x, &(&1 in y)) end def entire_thread_visible_for_user?(%Activity{} = activity, %User{} = user) do |