alias Pleroma.Constants
alias Pleroma.Conversation
alias Pleroma.Conversation.Participation
+ alias Pleroma.Filter
alias Pleroma.Maps
alias Pleroma.Notification
alias Pleroma.Object
defp check_remote_limit(_), do: true
- defp increase_note_count_if_public(actor, object) do
+ def increase_note_count_if_public(actor, object) do
if is_public?(object), do: User.increase_note_count(actor), else: {:ok, actor}
end
defp increase_replies_count_if_reply(_create_data), do: :noop
- 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
-
- defp increase_poll_votes_if_vote(_create_data), do: :noop
-
- @object_types ["ChatMessage"]
+ @object_types ["ChatMessage", "Question", "Answer"]
@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
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),
{:quick_insert, false, activity} <- {:quick_insert, quick_insert?, activity},
{:ok, _actor} <- increase_note_count_if_public(actor, activity),
_ <- notify_and_stream(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]
-
- data =
- %{
- "to" => to,
- "cc" => cc,
- "type" => "Update",
- "actor" => actor,
- "object" => object
- }
- |> Maps.put_if_present("id", activity_id)
-
- with {:ok, activity} <- insert(data, local),
- _ <- notify_and_stream(activity),
- :ok <- maybe_federate(activity) do
- {:ok, activity}
- end
- end
-
- @spec follow(User.t(), User.t(), String.t() | nil, boolean(), keyword()) ::
- {:ok, Activity.t()} | {:error, any()}
- def follow(follower, followed, activity_id \\ nil, local \\ true, opts \\ []) do
- with {:ok, result} <-
- Repo.transaction(fn -> do_follow(follower, followed, activity_id, local, opts) end) do
- result
- end
- end
-
- defp do_follow(follower, followed, activity_id, local, opts) do
- skip_notify_and_stream = Keyword.get(opts, :skip_notify_and_stream, false)
- data = make_follow_data(follower, followed, activity_id)
-
- with {:ok, activity} <- insert(data, local),
- _ <- skip_notify_and_stream || notify_and_stream(activity),
- :ok <- maybe_federate(activity) do
- {:ok, activity}
- else
- {:error, error} -> Repo.rollback(error)
- end
- end
-
@spec unfollow(User.t(), User.t(), String.t() | nil, boolean()) ::
{:ok, Activity.t()} | nil | {:error, any()}
def unfollow(follower, followed, activity_id \\ nil, local \\ true) do
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 and fetch_latest_follow(blocker, blocked) do
- unfollow(blocker, blocked, nil, local)
- end
-
- block_data = make_block_data(blocker, blocked, activity_id)
-
- with {: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(
%{
|> maybe_set_thread_muted_field(opts)
|> restrict_blocked(opts)
|> restrict_recipients(recipients, opts[:user])
+ |> restrict_filtered(opts)
|> where(
[activity],
fragment(
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_instance(query, _), 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
|> 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_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)
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
Logger.debug("Could not decode user at fetch #{ap_id}, #{inspect(e)}")
{:error, e}
+ {:error, {:reject, reason} = e} ->
+ Logger.info("Rejected user #{ap_id}: #{inspect(reason)}")
+ {:error, e}
+
{:error, e} ->
Logger.error("Could not decode user at fetch #{ap_id}, #{inspect(e)}")
{:error, e}
end
end
+ def maybe_handle_clashing_nickname(data) do
+ nickname = data[:nickname]
+
+ with %User{} = old_user <- User.get_by_nickname(nickname),
+ {_, false} <- {:ap_id_comparison, data[:ap_id] == old_user.ap_id} do
+ Logger.info(
+ "Found an old user for #{nickname}, the old ap id is #{old_user.ap_id}, new one is #{
+ data[:ap_id]
+ }, renaming."
+ )
+
+ old_user
+ |> User.remote_user_changeset(%{nickname: "#{old_user.id}.#{old_user.nickname}"})
+ |> User.update_and_set_cache()
+ else
+ {:ap_id_comparison, true} ->
+ Logger.info(
+ "Found an old user for #{nickname}, but the ap id #{data[:ap_id]} is the same as the new user. Race condition? Not changing anything."
+ )
+
+ _ ->
+ nil
+ 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)
+
data
|> User.remote_user_changeset()
|> Repo.insert()
projects / akkoma / blobdiff