defmodule Pleroma.Web.ActivityPub.ActivityPub do
alias Pleroma.Activity
alias Pleroma.Activity.Ir.Topics
+ alias Pleroma.ActivityExpiration
alias Pleroma.Config
alias Pleroma.Constants
alias Pleroma.Conversation
alias Pleroma.Conversation.Participation
+ alias Pleroma.Filter
+ alias Pleroma.Maps
alias Pleroma.Notification
alias Pleroma.Object
alias Pleroma.Object.Containment
alias Pleroma.User
alias Pleroma.Web.ActivityPub.MRF
alias Pleroma.Web.ActivityPub.Transmogrifier
- alias Pleroma.Web.ActivityPub.Utils
alias Pleroma.Web.Streamer
alias Pleroma.Web.WebFinger
alias Pleroma.Workers.BackgroundWorker
require Logger
require Pleroma.Constants
- # For Announce activities, we filter the recipients based on following status for any actors
- # that match actual users. See issue #164 for more information about why this is necessary.
- defp get_recipients(%{"type" => "Announce"} = data) do
- to = Map.get(data, "to", [])
- cc = Map.get(data, "cc", [])
- bcc = Map.get(data, "bcc", [])
- actor = User.get_cached_by_ap_id(data["actor"])
-
- recipients =
- Enum.filter(Enum.concat([to, cc, bcc]), fn recipient ->
- case User.get_cached_by_ap_id(recipient) do
- nil -> true
- user -> User.following?(user, actor)
- end
- end)
-
- {recipients, to, cc}
- end
-
defp get_recipients(%{"type" => "Create"} = data) do
to = Map.get(data, "to", [])
cc = Map.get(data, "cc", [])
{recipients, to, cc}
end
- defp check_actor_is_active(actor) do
- if not is_nil(actor) do
- with user <- User.get_cached_by_ap_id(actor),
- false <- user.deactivated do
- true
- else
- _e -> false
- end
- else
- true
+ defp check_actor_is_active(nil), do: true
+
+ 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
+ _ -> false
end
end
defp check_remote_limit(_), do: true
- def increase_note_count_if_public(actor, object) do
+ defp increase_note_count_if_public(actor, object) do
if is_public?(object), do: User.increase_note_count(actor), else: {:ok, actor}
end
if is_public?(object), do: User.decrease_note_count(actor), else: {:ok, actor}
end
- def increase_replies_count_if_reply(%{
- "object" => %{"inReplyTo" => reply_ap_id} = object,
- "type" => "Create"
- }) do
+ defp increase_replies_count_if_reply(%{
+ "object" => %{"inReplyTo" => reply_ap_id} = object,
+ "type" => "Create"
+ }) do
if is_public?(object) do
Object.increase_replies_count(reply_ap_id)
end
end
- def increase_replies_count_if_reply(_create_data), do: :noop
-
- def decrease_replies_count_if_reply(%Object{
- data: %{"inReplyTo" => reply_ap_id} = object
- }) do
- if is_public?(object) do
- Object.decrease_replies_count(reply_ap_id)
- end
- end
-
- def decrease_replies_count_if_reply(_object), do: :noop
+ defp increase_replies_count_if_reply(_create_data), do: :noop
- def increase_poll_votes_if_vote(%{
- "object" => %{"inReplyTo" => reply_ap_id, "name" => name},
- "type" => "Create",
- "actor" => actor
- }) do
+ defp increase_poll_votes_if_vote(%{
+ "object" => %{"inReplyTo" => reply_ap_id, "name" => name},
+ "type" => "Create",
+ "actor" => actor
+ }) do
Object.increase_vote_count(reply_ap_id, name, actor)
end
- def increase_poll_votes_if_vote(_create_data), do: :noop
+ defp increase_poll_votes_if_vote(_create_data), do: :noop
+ @object_types ["ChatMessage"]
@spec persist(map(), keyword()) :: {:ok, Activity.t() | Object.t()}
+ def persist(%{"type" => type} = object, meta) when type in @object_types do
+ with {:ok, object} <- Object.create(object) do
+ {:ok, object, meta}
+ end
+ end
+
def persist(object, meta) do
with local <- Keyword.fetch!(meta, :local),
{recipients, _, _} <- get_recipients(object),
{:containment, :ok} <- {:containment, Containment.contain_child(map)},
{:ok, map, object} <- insert_full_object(map) do
{:ok, activity} =
- Repo.insert(%Activity{
+ %Activity{
data: map,
local: local,
actor: map["actor"],
recipients: recipients
- })
+ }
+ |> Repo.insert()
+ |> maybe_create_activity_expiration()
# Splice in the child object if we have one.
- activity =
- if not is_nil(object) do
- Map.put(activity, :object, object)
- else
- activity
- end
+ activity = Maps.put_if_present(activity, :object, object)
BackgroundWorker.enqueue("fetch_data_for_activity", %{"activity_id" => activity.id})
stream_out_participations(participations)
end
+ defp maybe_create_activity_expiration({:ok, %{data: %{"expires_at" => expires_at}} = activity}) do
+ with {:ok, _} <- ActivityExpiration.create(activity, expires_at) do
+ {:ok, activity}
+ end
+ end
+
+ defp maybe_create_activity_expiration(result), do: result
+
defp create_or_bump_conversation(activity, actor) do
with {:ok, conversation} <- Conversation.create_or_bump_for(activity),
- %User{} = user <- User.get_cached_by_ap_id(actor),
- Participation.mark_as_read(user, conversation) do
+ %User{} = user <- User.get_cached_by_ap_id(actor) do
+ Participation.mark_as_read(user, conversation)
{:ok, conversation}
end
end
end
def stream_out_participations(%Object{data: %{"context" => context}}, user) do
- with %Conversation{} = conversation <- Conversation.get_for_ap_id(context),
- conversation = Repo.preload(conversation, :participations),
- last_activity_id =
- fetch_latest_activity_id_for_context(conversation.ap_id, %{
- "user" => user,
- "blocking_user" => user
- }) do
+ with %Conversation{} = conversation <- Conversation.get_for_ap_id(context) do
+ conversation = Repo.preload(conversation, :participations)
+
+ last_activity_id =
+ fetch_latest_direct_activity_id_for_context(conversation.ap_id, %{
+ user: user,
+ blocking_user: user
+ })
+
if last_activity_id do
stream_out_participations(conversation.participations)
end
published = params[:published]
quick_insert? = Config.get([:env]) == :benchmark
- with create_data <-
- make_create_data(
- %{to: to, actor: actor, published: published, context: context, object: object},
- additional
- ),
- {:ok, activity} <- insert(create_data, local, fake),
+ create_data =
+ make_create_data(
+ %{to: to, actor: actor, published: published, context: context, object: object},
+ additional
+ )
+
+ with {:ok, activity} <- insert(create_data, local, fake),
{:fake, false, activity} <- {:fake, fake, activity},
_ <- increase_replies_count_if_reply(create_data),
_ <- increase_poll_votes_if_vote(create_data),
local = !(params[:local] == false)
published = params[:published]
- with listen_data <-
- make_listen_data(
- %{to: to, actor: actor, published: published, context: context, object: object},
- additional
- ),
- {:ok, activity} <- insert(listen_data, local),
+ listen_data =
+ make_listen_data(
+ %{to: to, actor: actor, published: published, context: context, object: object},
+ additional
+ )
+
+ with {:ok, activity} <- insert(listen_data, local),
_ <- notify_and_stream(activity),
:ok <- maybe_federate(activity) do
{:ok, activity}
end
@spec accept_or_reject(String.t(), map()) :: {:ok, Activity.t()} | {:error, any()}
- def accept_or_reject(type, %{to: to, actor: actor, object: object} = params) do
+ defp accept_or_reject(type, %{to: to, actor: actor, object: object} = params) do
local = Map.get(params, :local, true)
activity_id = Map.get(params, :activity_id, nil)
- with data <-
- %{"to" => to, "type" => type, "actor" => actor.ap_id, "object" => object}
- |> Utils.maybe_put("id", activity_id),
- {:ok, activity} <- insert(data, local),
- _ <- notify_and_stream(activity),
- :ok <- maybe_federate(activity) do
- {:ok, activity}
- end
- end
-
- @spec update(map()) :: {:ok, Activity.t()} | {:error, any()}
- def update(%{to: to, cc: cc, actor: actor, object: object} = params) do
- local = !(params[:local] == false)
- activity_id = params[:activity_id]
-
- with data <- %{
- "to" => to,
- "cc" => cc,
- "type" => "Update",
- "actor" => actor,
- "object" => object
- },
- data <- Utils.maybe_put(data, "id", activity_id),
- {:ok, activity} <- insert(data, local),
- _ <- notify_and_stream(activity),
- :ok <- maybe_federate(activity) do
- {:ok, activity}
- end
- end
-
- @spec announce(User.t(), Object.t(), String.t() | nil, boolean(), boolean()) ::
- {:ok, Activity.t(), Object.t()} | {:error, any()}
- def announce(
- %User{ap_id: _} = user,
- %Object{data: %{"id" => _}} = object,
- activity_id \\ nil,
- local \\ true,
- public \\ true
- ) do
- with {:ok, result} <-
- Repo.transaction(fn -> do_announce(user, object, activity_id, local, public) end) do
- result
- end
- end
-
- defp do_announce(user, object, activity_id, local, public) do
- with true <- is_announceable?(object, user, public),
- object <- Object.get_by_id(object.id),
- announce_data <- make_announce_data(user, object, activity_id, public),
- {:ok, activity} <- insert(announce_data, local),
- {:ok, object} <- add_announce_to_object(activity, object),
- _ <- notify_and_stream(activity),
- :ok <- maybe_federate(activity) do
- {:ok, activity, object}
- else
- false -> {:error, false}
- {:error, error} -> Repo.rollback(error)
- end
- end
-
- @spec follow(User.t(), User.t(), String.t() | nil, boolean()) ::
- {:ok, Activity.t()} | {:error, any()}
- def follow(follower, followed, activity_id \\ nil, local \\ true) do
- with {:ok, result} <-
- Repo.transaction(fn -> do_follow(follower, followed, activity_id, local) end) do
- result
- end
- end
+ data =
+ %{"to" => to, "type" => type, "actor" => actor.ap_id, "object" => object}
+ |> Maps.put_if_present("id", activity_id)
- defp do_follow(follower, followed, activity_id, local) do
- with data <- make_follow_data(follower, followed, activity_id),
- {:ok, activity} <- insert(data, local),
+ with {:ok, activity} <- insert(data, local),
_ <- notify_and_stream(activity),
:ok <- maybe_federate(activity) do
{:ok, activity}
- else
- {:error, error} -> Repo.rollback(error)
end
end
end
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
- with {:ok, result} <-
- Repo.transaction(fn -> do_block(blocker, blocked, activity_id, local) end) do
- result
- end
- end
-
- defp do_block(blocker, blocked, activity_id, local) do
- unfollow_blocked = Config.get([:activitypub, :unfollow_blocked])
-
- if unfollow_blocked do
- follow_activity = fetch_latest_follow(blocker, blocked)
- if follow_activity, do: unfollow(blocker, blocked, nil, local)
- end
-
- with block_data <- make_block_data(blocker, blocked, activity_id),
- {:ok, activity} <- insert(block_data, local),
- _ <- notify_and_stream(activity),
- :ok <- maybe_federate(activity) do
- {:ok, activity}
- else
- {:error, error} -> Repo.rollback(error)
- end
- end
-
@spec flag(map()) :: {:ok, Activity.t()} | {:error, any()}
def flag(
%{
public = [Constants.as_public()]
recipients =
- if opts["user"],
- do: [opts["user"].ap_id | User.following(opts["user"])] ++ public,
+ if opts[:user],
+ do: [opts[:user].ap_id | User.following(opts[:user])] ++ public,
else: public
from(activity in Activity)
|> maybe_preload_bookmarks(opts)
|> maybe_set_thread_muted_field(opts)
|> restrict_blocked(opts)
- |> restrict_recipients(recipients, opts["user"])
+ |> restrict_recipients(recipients, opts[:user])
+ |> restrict_filtered(opts)
|> where(
[activity],
fragment(
|> Repo.all()
end
- @spec fetch_latest_activity_id_for_context(String.t(), keyword() | map()) ::
+ @spec fetch_latest_direct_activity_id_for_context(String.t(), keyword() | map()) ::
FlakeId.Ecto.CompatType.t() | nil
- def fetch_latest_activity_id_for_context(context, opts \\ %{}) do
+ def fetch_latest_direct_activity_id_for_context(context, opts \\ %{}) do
context
- |> fetch_activities_for_context_query(Map.merge(%{"skip_preload" => true}, opts))
+ |> fetch_activities_for_context_query(Map.merge(%{skip_preload: true}, opts))
+ |> restrict_visibility(%{visibility: "direct"})
|> limit(1)
|> select([a], a.id)
|> Repo.one()
end
- @spec fetch_public_activities(map(), Pagination.type()) :: [Activity.t()]
- def fetch_public_activities(opts \\ %{}, pagination \\ :keyset) do
- opts = Map.drop(opts, ["user"])
+ @spec fetch_public_or_unlisted_activities(map(), Pagination.type()) :: [Activity.t()]
+ def fetch_public_or_unlisted_activities(opts \\ %{}, pagination \\ :keyset) do
+ opts = Map.delete(opts, :user)
[Constants.as_public()]
|> fetch_activities_query(opts)
- |> restrict_unlisted()
+ |> restrict_unlisted(opts)
|> Pagination.fetch_paginated(opts, pagination)
end
+ @spec fetch_public_activities(map(), Pagination.type()) :: [Activity.t()]
+ def fetch_public_activities(opts \\ %{}, pagination \\ :keyset) do
+ opts
+ |> Map.put(:restrict_unlisted, true)
+ |> fetch_public_or_unlisted_activities(pagination)
+ end
+
@valid_visibilities ~w[direct unlisted public private]
defp restrict_visibility(query, %{visibility: visibility})
when is_list(visibility) do
if Enum.all?(visibility, &(&1 in @valid_visibilities)) do
- query =
- from(
- a in query,
- where:
- fragment(
- "activity_visibility(?, ?, ?) = ANY (?)",
- a.actor,
- a.recipients,
- a.data,
- ^visibility
- )
- )
-
- query
+ from(
+ a in query,
+ where:
+ fragment(
+ "activity_visibility(?, ?, ?) = ANY (?)",
+ a.actor,
+ a.recipients,
+ a.data,
+ ^visibility
+ )
+ )
else
Logger.error("Could not restrict visibility to #{visibility}")
end
defp restrict_visibility(query, _visibility), do: query
- defp exclude_visibility(query, %{"exclude_visibilities" => visibility})
+ defp exclude_visibility(query, %{exclude_visibilities: visibility})
when is_list(visibility) do
if Enum.all?(visibility, &(&1 in @valid_visibilities)) do
from(
end
end
- defp exclude_visibility(query, %{"exclude_visibilities" => visibility})
+ defp exclude_visibility(query, %{exclude_visibilities: visibility})
when visibility in @valid_visibilities do
from(
a in query,
)
end
- defp exclude_visibility(query, %{"exclude_visibilities" => visibility})
+ defp exclude_visibility(query, %{exclude_visibilities: visibility})
when visibility not in [nil | @valid_visibilities] do
Logger.error("Could not exclude visibility to #{visibility}")
query
defp restrict_thread_visibility(query, _, %{skip_thread_containment: true} = _),
do: query
- defp restrict_thread_visibility(
- query,
- %{"user" => %User{skip_thread_containment: true}},
- _
- ),
- do: query
+ defp restrict_thread_visibility(query, %{user: %User{skip_thread_containment: true}}, _),
+ do: query
- defp restrict_thread_visibility(query, %{"user" => %User{ap_id: ap_id}}, _) do
+ defp restrict_thread_visibility(query, %{user: %User{ap_id: ap_id}}, _) do
from(
a in query,
where: fragment("thread_visibility(?, (?)->>'id') = true", ^ap_id, a.data)
def fetch_user_abstract_activities(user, reading_user, params \\ %{}) do
params =
params
- |> Map.put("user", reading_user)
- |> Map.put("actor_id", user.ap_id)
-
- recipients =
- user_activities_recipients(%{
- "godmode" => params["godmode"],
- "reading_user" => reading_user
- })
+ |> Map.put(:user, reading_user)
+ |> Map.put(:actor_id, user.ap_id)
- fetch_activities(recipients, params)
+ %{
+ godmode: params[:godmode],
+ reading_user: reading_user
+ }
+ |> user_activities_recipients()
+ |> fetch_activities(params)
|> Enum.reverse()
end
def fetch_user_activities(user, reading_user, params \\ %{}) do
params =
params
- |> Map.put("type", ["Create", "Announce"])
- |> Map.put("user", reading_user)
- |> Map.put("actor_id", user.ap_id)
- |> Map.put("pinned_activity_ids", user.pinned_activities)
+ |> Map.put(:type, ["Create", "Announce"])
+ |> Map.put(:user, reading_user)
+ |> Map.put(:actor_id, user.ap_id)
+ |> Map.put(:pinned_activity_ids, user.pinned_activities)
params =
if User.blocks?(reading_user, user) do
params
else
params
- |> Map.put("blocking_user", reading_user)
- |> Map.put("muting_user", reading_user)
+ |> Map.put(:blocking_user, reading_user)
+ |> Map.put(:muting_user, reading_user)
end
- recipients =
- user_activities_recipients(%{
- "godmode" => params["godmode"],
- "reading_user" => reading_user
- })
-
- fetch_activities(recipients, params)
+ %{
+ godmode: params[:godmode],
+ reading_user: reading_user
+ }
+ |> user_activities_recipients()
+ |> fetch_activities(params)
|> Enum.reverse()
end
def fetch_statuses(reading_user, params) do
- params =
- params
- |> Map.put("type", ["Create", "Announce"])
-
- recipients =
- user_activities_recipients(%{
- "godmode" => params["godmode"],
- "reading_user" => reading_user
- })
+ params = Map.put(params, :type, ["Create", "Announce"])
- fetch_activities(recipients, params, :offset)
+ %{
+ godmode: params[:godmode],
+ reading_user: reading_user
+ }
+ |> user_activities_recipients()
+ |> fetch_activities(params, :offset)
|> Enum.reverse()
end
- defp user_activities_recipients(%{"godmode" => true}) do
- []
- end
+ defp user_activities_recipients(%{godmode: true}), do: []
- defp user_activities_recipients(%{"reading_user" => reading_user}) do
+ defp user_activities_recipients(%{reading_user: reading_user}) do
if reading_user do
- [Constants.as_public()] ++ [reading_user.ap_id | User.following(reading_user)]
+ [Constants.as_public(), reading_user.ap_id | User.following(reading_user)]
else
[Constants.as_public()]
end
end
- defp restrict_since(query, %{"since_id" => ""}), do: query
+ defp restrict_announce_object_actor(_query, %{announce_filtering_user: _, skip_preload: true}) do
+ raise "Can't use the child object without preloading!"
+ end
+
+ defp restrict_announce_object_actor(query, %{announce_filtering_user: %{ap_id: actor}}) do
+ from(
+ [activity, object] in query,
+ where:
+ fragment(
+ "?->>'type' != ? or ?->>'actor' != ?",
+ activity.data,
+ "Announce",
+ object.data,
+ ^actor
+ )
+ )
+ end
+
+ defp restrict_announce_object_actor(query, _), do: query
- defp restrict_since(query, %{"since_id" => since_id}) do
+ defp restrict_since(query, %{since_id: ""}), do: query
+
+ defp restrict_since(query, %{since_id: since_id}) do
from(activity in query, where: activity.id > ^since_id)
end
defp restrict_since(query, _), do: query
- defp restrict_tag_reject(_query, %{"tag_reject" => _tag_reject, "skip_preload" => true}) do
+ defp restrict_tag_reject(_query, %{tag_reject: _tag_reject, skip_preload: true}) do
raise "Can't use the child object without preloading!"
end
- defp restrict_tag_reject(query, %{"tag_reject" => tag_reject})
- when is_list(tag_reject) and tag_reject != [] do
+ defp restrict_tag_reject(query, %{tag_reject: [_ | _] = tag_reject}) do
from(
[_activity, object] in query,
where: fragment("not (?)->'tag' \\?| (?)", object.data, ^tag_reject)
defp restrict_tag_reject(query, _), do: query
- defp restrict_tag_all(_query, %{"tag_all" => _tag_all, "skip_preload" => true}) do
+ defp restrict_tag_all(_query, %{tag_all: _tag_all, skip_preload: true}) do
raise "Can't use the child object without preloading!"
end
- defp restrict_tag_all(query, %{"tag_all" => tag_all})
- when is_list(tag_all) and tag_all != [] do
+ defp restrict_tag_all(query, %{tag_all: [_ | _] = tag_all}) do
from(
[_activity, object] in query,
where: fragment("(?)->'tag' \\?& (?)", object.data, ^tag_all)
defp restrict_tag_all(query, _), do: query
- defp restrict_tag(_query, %{"tag" => _tag, "skip_preload" => true}) do
+ defp restrict_tag(_query, %{tag: _tag, skip_preload: true}) do
raise "Can't use the child object without preloading!"
end
- defp restrict_tag(query, %{"tag" => tag}) when is_list(tag) do
+ defp restrict_tag(query, %{tag: tag}) when is_list(tag) do
from(
[_activity, object] in query,
where: fragment("(?)->'tag' \\?| (?)", object.data, ^tag)
)
end
- defp restrict_tag(query, %{"tag" => tag}) when is_binary(tag) do
+ defp restrict_tag(query, %{tag: tag}) when is_binary(tag) do
from(
[_activity, object] in query,
where: fragment("(?)->'tag' \\? (?)", object.data, ^tag)
)
end
- defp restrict_local(query, %{"local_only" => true}) do
+ defp restrict_local(query, %{local_only: true}) do
from(activity in query, where: activity.local == true)
end
defp restrict_local(query, _), do: query
- defp restrict_actor(query, %{"actor_id" => actor_id}) do
+ defp restrict_actor(query, %{actor_id: actor_id}) do
from(activity in query, where: activity.actor == ^actor_id)
end
defp restrict_actor(query, _), do: query
- defp restrict_type(query, %{"type" => type}) when is_binary(type) do
+ defp restrict_type(query, %{type: type}) when is_binary(type) do
from(activity in query, where: fragment("?->>'type' = ?", activity.data, ^type))
end
- defp restrict_type(query, %{"type" => type}) do
+ defp restrict_type(query, %{type: type}) do
from(activity in query, where: fragment("?->>'type' = ANY(?)", activity.data, ^type))
end
defp restrict_type(query, _), do: query
- defp restrict_state(query, %{"state" => state}) do
+ defp restrict_state(query, %{state: state}) do
from(activity in query, where: fragment("?->>'state' = ?", activity.data, ^state))
end
defp restrict_state(query, _), do: query
- defp restrict_favorited_by(query, %{"favorited_by" => ap_id}) do
+ defp restrict_favorited_by(query, %{favorited_by: ap_id}) do
from(
[_activity, object] in query,
where: fragment("(?)->'likes' \\? (?)", object.data, ^ap_id)
defp restrict_favorited_by(query, _), do: query
- defp restrict_media(_query, %{"only_media" => _val, "skip_preload" => true}) do
+ defp restrict_media(_query, %{only_media: _val, skip_preload: true}) do
raise "Can't use the child object without preloading!"
end
- defp restrict_media(query, %{"only_media" => val}) when val in [true, "true", "1"] do
+ defp restrict_media(query, %{only_media: true}) do
from(
- [_activity, object] in query,
+ [activity, object] in query,
+ where: fragment("(?)->>'type' = ?", activity.data, "Create"),
where: fragment("not (?)->'attachment' = (?)", object.data, ^[])
)
end
defp restrict_media(query, _), do: query
- defp restrict_replies(query, %{"exclude_replies" => val}) when val in [true, "true", "1"] do
+ defp restrict_replies(query, %{exclude_replies: true}) do
from(
[_activity, object] in query,
where: fragment("?->>'inReplyTo' is null", object.data)
end
defp restrict_replies(query, %{
- "reply_filtering_user" => user,
- "reply_visibility" => "self"
+ reply_filtering_user: user,
+ reply_visibility: "self"
}) do
from(
[activity, object] in query,
end
defp restrict_replies(query, %{
- "reply_filtering_user" => user,
- "reply_visibility" => "following"
+ reply_filtering_user: user,
+ reply_visibility: "following"
}) do
from(
[activity, object] in query,
defp restrict_replies(query, _), do: query
- defp restrict_reblogs(query, %{"exclude_reblogs" => val}) when val in [true, "true", "1"] do
+ defp restrict_reblogs(query, %{exclude_reblogs: true}) do
from(activity in query, where: fragment("?->>'type' != 'Announce'", activity.data))
end
defp restrict_reblogs(query, _), do: query
- defp restrict_muted(query, %{"with_muted" => val}) when val in [true, "true", "1"], do: query
+ defp restrict_muted(query, %{with_muted: true}), do: query
- defp restrict_muted(query, %{"muting_user" => %User{} = user} = opts) do
- mutes = opts["muted_users_ap_ids"] || User.muted_users_ap_ids(user)
+ defp restrict_muted(query, %{muting_user: %User{} = user} = opts) do
+ mutes = opts[:muted_users_ap_ids] || User.muted_users_ap_ids(user)
query =
from([activity] in query,
where: fragment("not (?->'to' \\?| ?)", activity.data, ^mutes)
)
- unless opts["skip_preload"] do
+ unless opts[:skip_preload] do
from([thread_mute: tm] in query, where: is_nil(tm.user_id))
else
query
defp restrict_muted(query, _), do: query
- defp restrict_blocked(query, %{"blocking_user" => %User{} = user} = opts) do
- blocked_ap_ids = opts["blocked_users_ap_ids"] || User.blocked_users_ap_ids(user)
+ defp restrict_blocked(query, %{blocking_user: %User{} = user} = opts) do
+ blocked_ap_ids = opts[:blocked_users_ap_ids] || User.blocked_users_ap_ids(user)
domain_blocks = user.domain_blocks || []
following_ap_ids = User.get_friends_ap_ids(user)
[activity, object: o] in query,
where: fragment("not (? = ANY(?))", activity.actor, ^blocked_ap_ids),
where: fragment("not (? && ?)", activity.recipients, ^blocked_ap_ids),
+ where:
+ fragment(
+ "recipients_contain_blocked_domains(?, ?) = false",
+ activity.recipients,
+ ^domain_blocks
+ ),
where:
fragment(
"not (?->>'type' = 'Announce' and ?->'to' \\?| ?)",
defp restrict_blocked(query, _), do: query
- defp restrict_unlisted(query) do
+ defp restrict_unlisted(query, %{restrict_unlisted: true}) do
from(
activity in query,
where:
)
end
- # TODO: when all endpoints migrated to OpenAPI compare `pinned` with `true` (boolean) only,
- # the same for `restrict_media/2`, `restrict_replies/2`, 'restrict_reblogs/2'
- # and `restrict_muted/2`
+ defp restrict_unlisted(query, _), do: query
- defp restrict_pinned(query, %{"pinned" => pinned, "pinned_activity_ids" => ids})
- when pinned in [true, "true", "1"] do
+ defp restrict_pinned(query, %{pinned: true, pinned_activity_ids: ids}) do
from(activity in query, where: activity.id in ^ids)
end
defp restrict_pinned(query, _), do: query
- defp restrict_muted_reblogs(query, %{"muting_user" => %User{} = user} = opts) do
- muted_reblogs = opts["reblog_muted_users_ap_ids"] || User.reblog_muted_users_ap_ids(user)
+ defp restrict_muted_reblogs(query, %{muting_user: %User{} = user} = opts) do
+ muted_reblogs = opts[:reblog_muted_users_ap_ids] || User.reblog_muted_users_ap_ids(user)
from(
activity in query,
defp restrict_muted_reblogs(query, _), do: query
- defp restrict_instance(query, %{"instance" => instance}) do
+ defp restrict_instance(query, %{instance: instance}) do
users =
from(
u in User,
defp restrict_instance(query, _), do: query
- defp exclude_poll_votes(query, %{"include_poll_votes" => true}), do: query
+ defp restrict_filtered(query, %{user: %User{} = user}) do
+ case Filter.compose_regex(user) do
+ nil ->
+ query
+
+ regex ->
+ from([activity, object] in query,
+ where:
+ fragment("not(?->>'content' ~* ?)", object.data, ^regex) or
+ activity.actor == ^user.ap_id
+ )
+ end
+ end
+
+ defp restrict_filtered(query, %{blocking_user: %User{} = user}) do
+ restrict_filtered(query, %{user: user})
+ end
+
+ defp restrict_filtered(query, _), do: query
+
+ defp exclude_poll_votes(query, %{include_poll_votes: true}), do: query
defp exclude_poll_votes(query, _) do
if has_named_binding?(query, :object) do
end
end
- defp exclude_id(query, %{"exclude_id" => id}) when is_binary(id) do
+ defp exclude_chat_messages(query, %{include_chat_messages: true}), do: query
+
+ defp exclude_chat_messages(query, _) do
+ if has_named_binding?(query, :object) do
+ from([activity, object: o] in query,
+ where: fragment("not(?->>'type' = ?)", o.data, "ChatMessage")
+ )
+ else
+ query
+ end
+ end
+
+ defp exclude_invisible_actors(query, %{invisible_actors: true}), do: query
+
+ defp exclude_invisible_actors(query, _opts) do
+ invisible_ap_ids =
+ User.Query.build(%{invisible: true, select: [:ap_id]})
+ |> Repo.all()
+ |> Enum.map(fn %{ap_id: ap_id} -> ap_id end)
+
+ from([activity] in query, where: activity.actor not in ^invisible_ap_ids)
+ end
+
+ defp exclude_id(query, %{exclude_id: id}) when is_binary(id) do
from(activity in query, where: activity.id != ^id)
end
defp exclude_id(query, _), do: query
- defp maybe_preload_objects(query, %{"skip_preload" => true}), do: query
+ defp maybe_preload_objects(query, %{skip_preload: true}), do: query
defp maybe_preload_objects(query, _) do
query
|> Activity.with_preloaded_object()
end
- defp maybe_preload_bookmarks(query, %{"skip_preload" => true}), do: query
+ defp maybe_preload_bookmarks(query, %{skip_preload: true}), do: query
defp maybe_preload_bookmarks(query, opts) do
query
- |> Activity.with_preloaded_bookmark(opts["user"])
+ |> Activity.with_preloaded_bookmark(opts[:user])
end
- defp maybe_preload_report_notes(query, %{"preload_report_notes" => true}) do
+ defp maybe_preload_report_notes(query, %{preload_report_notes: true}) do
query
|> Activity.with_preloaded_report_notes()
end
defp maybe_preload_report_notes(query, _), do: query
- defp maybe_set_thread_muted_field(query, %{"skip_preload" => true}), do: query
+ defp maybe_set_thread_muted_field(query, %{skip_preload: true}), do: query
defp maybe_set_thread_muted_field(query, opts) do
query
- |> Activity.with_set_thread_muted_field(opts["muting_user"] || opts["user"])
+ |> Activity.with_set_thread_muted_field(opts[:muting_user] || opts[:user])
end
defp maybe_order(query, %{order: :desc}) do
defp maybe_order(query, _), do: query
defp fetch_activities_query_ap_ids_ops(opts) do
- source_user = opts["muting_user"]
+ source_user = opts[:muting_user]
ap_id_relationships = if source_user, do: [:mute, :reblog_mute], else: []
ap_id_relationships =
- ap_id_relationships ++
- if opts["blocking_user"] && opts["blocking_user"] == source_user do
- [:block]
- else
- []
- end
+ if opts[:blocking_user] && opts[:blocking_user] == source_user do
+ [:block | ap_id_relationships]
+ else
+ ap_id_relationships
+ end
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)
+ 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)
restrict_muted_reblogs_opts =
- Map.merge(%{"reblog_muted_users_ap_ids" => preloaded_ap_ids[:reblog_mute]}, opts)
+ Map.merge(%{reblog_muted_users_ap_ids: preloaded_ap_ids[:reblog_mute]}, opts)
{restrict_blocked_opts, restrict_muted_opts, restrict_muted_reblogs_opts}
end
|> maybe_preload_report_notes(opts)
|> maybe_set_thread_muted_field(opts)
|> maybe_order(opts)
- |> restrict_recipients(recipients, opts["user"])
+ |> restrict_recipients(recipients, opts[:user])
|> restrict_replies(opts)
|> restrict_tag(opts)
|> restrict_tag_reject(opts)
|> restrict_favorited_by(opts)
|> restrict_blocked(restrict_blocked_opts)
|> restrict_muted(restrict_muted_opts)
+ |> restrict_filtered(opts)
|> restrict_media(opts)
|> restrict_visibility(opts)
|> restrict_thread_visibility(opts, config)
|> restrict_pinned(opts)
|> restrict_muted_reblogs(restrict_muted_reblogs_opts)
|> restrict_instance(opts)
+ |> restrict_announce_object_actor(opts)
+ |> restrict_filtered(opts)
|> Activity.restrict_deactivated_users()
|> exclude_poll_votes(opts)
+ |> exclude_chat_messages(opts)
+ |> exclude_invisible_actors(opts)
|> exclude_visibility(opts)
end
def fetch_activities(recipients, opts \\ %{}, pagination \\ :keyset) do
- list_memberships = Pleroma.List.memberships(opts["user"])
+ list_memberships = Pleroma.List.memberships(opts[:user])
fetch_activities_query(recipients ++ list_memberships, opts)
|> Pagination.fetch_paginated(opts, pagination)
|> Enum.reverse()
- |> maybe_update_cc(list_memberships, opts["user"])
+ |> maybe_update_cc(list_memberships, opts[:user])
end
@doc """
|> Activity.Queries.by_type("Like")
|> Activity.with_joined_object()
|> Object.with_joined_activity()
- |> select([_like, object, activity], %{activity | object: object})
- |> order_by([like, _, _], desc: like.id)
+ |> select([like, object, activity], %{activity | object: object, pagination_id: like.id})
+ |> order_by([like, _, _], desc_nulls_last: like.id)
|> Pagination.fetch_paginated(
- Map.merge(params, %{"skip_order" => true}),
- pagination,
- :object_activity
+ Map.merge(params, %{skip_order: true}),
+ pagination
)
end
- defp maybe_update_cc(activities, list_memberships, %User{ap_id: user_ap_id})
- when is_list(list_memberships) and length(list_memberships) > 0 do
+ defp maybe_update_cc(activities, [_ | _] = list_memberships, %User{ap_id: user_ap_id}) do
Enum.map(activities, fn
- %{data: %{"bcc" => bcc}} = activity when is_list(bcc) and length(bcc) > 0 ->
+ %{data: %{"bcc" => [_ | _] = bcc}} = activity ->
if Enum.any?(bcc, &(&1 in list_memberships)) do
update_in(activity.data["cc"], &[user_ap_id | &1])
else
defp maybe_update_cc(activities, _, _), do: activities
- def fetch_activities_bounded_query(query, recipients, recipients_with_public) do
+ defp fetch_activities_bounded_query(query, recipients, recipients_with_public) do
from(activity in query,
where:
fragment("? && ?", activity.recipients, ^recipients) or
@spec upload(Upload.source(), keyword()) :: {:ok, Object.t()} | {:error, any()}
def upload(file, opts \\ []) do
with {:ok, data} <- Upload.store(file, opts) do
- obj_data =
- if opts[:actor] do
- Map.put(data, "actor", opts[:actor])
- else
- data
- end
+ obj_data = Maps.put_if_present(data, "actor", opts[:actor])
Repo.insert(%Object{data: obj_data})
end
%{"type" => "Emoji"} -> true
_ -> false
end)
- |> Enum.reduce(%{}, fn %{"icon" => %{"url" => url}, "name" => name}, acc ->
- Map.put(acc, String.trim(name, ":"), url)
+ |> Map.new(fn %{"icon" => %{"url" => url}, "name" => name} ->
+ {String.trim(name, ":"), url}
end)
locked = data["manuallyApprovesFollowers"] || false
+ capabilities = data["capabilities"] || %{}
+ accepts_chat_messages = capabilities["acceptsChatMessages"]
data = Transmogrifier.maybe_fix_user_object(data)
discoverable = data["discoverable"] || false
invisible = data["invisible"] || false
also_known_as: Map.get(data, "alsoKnownAs", []),
public_key: public_key,
inbox: data["inbox"],
- shared_inbox: shared_inbox
+ shared_inbox: shared_inbox,
+ accepts_chat_messages: accepts_chat_messages
}
# nickname can be nil because of virtual actors
- user_data =
- if data["preferredUsername"] do
- Map.put(
- user_data,
- :nickname,
- "#{data["preferredUsername"]}@#{URI.parse(data["id"]).host}"
- )
- else
- Map.put(user_data, :nickname, nil)
- end
-
- {:ok, user_data}
+ if data["preferredUsername"] do
+ Map.put(
+ user_data,
+ :nickname,
+ "#{data["preferredUsername"]}@#{URI.parse(data["id"]).host}"
+ )
+ else
+ Map.put(user_data, :nickname, nil)
+ end
end
def fetch_follow_information_for_user(user) do
defp collection_private(_data), do: {:ok, true}
def user_data_from_user_object(data) do
- with {:ok, data} <- MRF.filter(data),
- {:ok, data} <- object_to_user_data(data) do
- {:ok, data}
+ with {:ok, data} <- MRF.filter(data) do
+ {:ok, object_to_user_data(data)}
else
e -> {:error, e}
end
def fetch_and_prepare_user_from_ap_id(ap_id) do
with {:ok, data} <- Fetcher.fetch_and_contain_remote_object_from_id(ap_id),
- {:ok, data} <- user_data_from_user_object(data),
- data <- maybe_update_follow_information(data) do
- {:ok, data}
+ {:ok, data} <- user_data_from_user_object(data) do
+ {:ok, maybe_update_follow_information(data)}
else
- {:error, "Object has been deleted"} = e ->
+ {:error, "Object has been deleted" = e} ->
Logger.debug("Could not decode user at fetch #{ap_id}, #{inspect(e)}")
{:error, e}
- e ->
+ {:error, e} ->
Logger.error("Could not decode user at fetch #{ap_id}, #{inspect(e)}")
{:error, e}
end
end
+ def maybe_handle_clashing_nickname(nickname) do
+ with %User{} = old_user <- User.get_by_nickname(nickname) do
+ Logger.info("Found an old user for #{nickname}, ap id is #{old_user.ap_id}, renaming.")
+
+ old_user
+ |> User.remote_user_changeset(%{nickname: "#{old_user.id}.#{old_user.nickname}"})
+ |> User.update_and_set_cache()
+ end
+ end
+
def make_user_from_ap_id(ap_id) do
user = User.get_cached_by_ap_id(ap_id)
|> User.remote_user_changeset(data)
|> User.update_and_set_cache()
else
+ maybe_handle_clashing_nickname(data[:nickname])
+
data
|> User.remote_user_changeset()
|> Repo.insert()
|> User.set_cache()
end
- else
- e -> {:error, e}
end
end
end
end
# filter out broken threads
- def contain_broken_threads(%Activity{} = activity, %User{} = user) do
+ defp contain_broken_threads(%Activity{} = activity, %User{} = user) do
entire_thread_visible_for_user?(activity, user)
end
def fetch_direct_messages_query do
Activity
- |> restrict_type(%{"type" => "Create"})
+ |> restrict_type(%{type: "Create"})
|> restrict_visibility(%{visibility: "direct"})
|> order_by([activity], asc: activity.id)
end
projects / akkoma / blobdiff