defmodule Pleroma.Web.CommonAPI do
alias Pleroma.Activity
alias Pleroma.Conversation.Participation
- alias Pleroma.Formatter
alias Pleroma.Object
alias Pleroma.ThreadMute
alias Pleroma.User
end
end
- def post_chat_message(%User{} = user, %User{} = recipient, content, opts \\ []) do
- with maybe_attachment <- opts[:media_id] && Object.get_by_id(opts[:media_id]),
- :ok <- validate_chat_content_length(content, !!maybe_attachment),
- {_, {:ok, chat_message_data, _meta}} <-
- {:build_object,
- Builder.chat_message(
- user,
- recipient.ap_id,
- content |> format_chat_content,
- attachment: maybe_attachment
- )},
- {_, {:ok, create_activity_data, _meta}} <-
- {:build_create_activity, Builder.create(user, chat_message_data, [recipient.ap_id])},
- {_, {:ok, %Activity{} = activity, _meta}} <-
- {:common_pipeline,
- Pipeline.common_pipeline(create_activity_data,
- local: true,
- idempotency_key: opts[:idempotency_key]
- )} do
- {:ok, activity}
- else
- {:common_pipeline, {:reject, _} = e} -> e
- e -> e
- end
- end
-
- defp format_chat_content(nil), do: nil
-
- defp format_chat_content(content) do
- {text, _, _} =
- content
- |> Formatter.html_escape("text/plain")
- |> Formatter.linkify()
- |> (fn {text, mentions, tags} ->
- {String.replace(text, ~r/\r?\n/, "<br>"), mentions, tags}
- end).()
-
- text
- end
-
- defp validate_chat_content_length(_, true), do: :ok
- defp validate_chat_content_length(nil, false), do: {:error, :no_content}
-
- defp validate_chat_content_length(content, _) do
- if String.length(content) <= Pleroma.Config.get([:instance, :chat_limit]) do
- :ok
- else
- {:error, :content_too_long}
- end
- end
-
def unblock(blocker, blocked) do
with {_, %Activity{} = block} <- {:fetch_block, Utils.fetch_latest_block(blocker, blocked)},
{:ok, unblock_data, _} <- Builder.undo(blocker, block),
{:find_object, _} ->
{:error, :not_found}
- {:common_pipeline,
- {
- :error,
- {
- :validate_object,
- {
- :error,
- changeset
- }
- }
- }} = e ->
+ {:common_pipeline, {:error, {:validate, {:error, changeset}}}} = e ->
if {:object, {"already liked by this actor", []}} in changeset.errors do
{:ok, :already_liked}
else
end
end
+ def get_quoted_visibility(nil), do: nil
+
+ def get_quoted_visibility(activity), do: get_replied_to_visibility(activity)
+
def check_expiry_date({:ok, nil} = res), do: res
def check_expiry_date({:ok, in_seconds}) do
|> check_expiry_date()
end
- def listen(user, data) do
- with {:ok, draft} <- ActivityDraft.listen(user, data) do
- ActivityPub.listen(draft.changes)
- end
- end
-
def post(user, %{status: _} = data) do
with {:ok, draft} <- ActivityDraft.create(user, data) do
ActivityPub.create(draft.changes, draft.preview?)
end
end
- def pin(id, %{ap_id: user_ap_id} = user) do
- with %Activity{
- actor: ^user_ap_id,
- data: %{"type" => "Create"},
- object: %Object{data: %{"type" => object_type}}
- } = activity <- Activity.get_by_id_with_object(id),
- true <- object_type in ["Note", "Article", "Question"],
- true <- Visibility.is_public?(activity),
- {:ok, _user} <- User.add_pinnned_activity(user, activity) do
+ def update(user, orig_activity, changes) do
+ with orig_object <- Object.normalize(orig_activity),
+ {:ok, new_object} <- make_update_data(user, orig_object, changes),
+ {:ok, update_data, _} <- Builder.update(user, new_object),
+ {:ok, update, _} <- Pipeline.common_pipeline(update_data, local: true) do
+ {:ok, update}
+ else
+ _ -> {:error, nil}
+ end
+ end
+
+ defp make_update_data(user, orig_object, changes) do
+ kept_params = %{
+ visibility: Visibility.get_visibility(orig_object),
+ in_reply_to_id:
+ with replied_id when is_binary(replied_id) <- orig_object.data["inReplyTo"],
+ %Activity{id: activity_id} <- Activity.get_create_by_object_ap_id(replied_id) do
+ activity_id
+ else
+ _ -> nil
+ end
+ }
+
+ params = Map.merge(changes, kept_params)
+
+ with {:ok, draft} <- ActivityDraft.create(user, params) do
+ change =
+ Object.Updater.make_update_object_data(orig_object.data, draft.object, Utils.make_date())
+
+ {:ok, change}
+ else
+ _ -> {:error, nil}
+ end
+ end
+
+ @spec pin(String.t(), User.t()) :: {:ok, Activity.t()} | {:error, term()}
+ def pin(id, %User{} = user) do
+ with %Activity{} = activity <- create_activity_by_id(id),
+ true <- activity_belongs_to_actor(activity, user.ap_id),
+ true <- object_type_is_allowed_for_pin(activity.object),
+ true <- activity_is_public(activity),
+ {:ok, pin_data, _} <- Builder.pin(user, activity.object),
+ {:ok, _pin, _} <-
+ Pipeline.common_pipeline(pin_data,
+ local: true,
+ activity_id: id
+ ) do
{:ok, activity}
else
- {:error, %{errors: [pinned_activities: {err, _}]}} -> {:error, err}
- _ -> {:error, dgettext("errors", "Could not pin")}
+ {:error, {:side_effects, error}} -> error
+ error -> error
+ end
+ end
+
+ defp create_activity_by_id(id) do
+ with nil <- Activity.create_by_id_with_object(id) do
+ {:error, :not_found}
+ end
+ end
+
+ defp activity_belongs_to_actor(%{actor: actor}, actor), do: true
+ defp activity_belongs_to_actor(_, _), do: {:error, :ownership_error}
+
+ defp object_type_is_allowed_for_pin(%{data: %{"type" => type}}) do
+ with false <- type in ["Note", "Article", "Question"] do
+ {:error, :not_allowed}
end
end
+ defp activity_is_public(activity) do
+ with false <- Visibility.is_public?(activity) do
+ {:error, :visibility_error}
+ end
+ end
+
+ @spec unpin(String.t(), User.t()) :: {:ok, User.t()} | {:error, term()}
def unpin(id, user) do
- with %Activity{data: %{"type" => "Create"}} = activity <- Activity.get_by_id(id),
- {:ok, _user} <- User.remove_pinnned_activity(user, activity) do
+ with %Activity{} = activity <- create_activity_by_id(id),
+ {:ok, unpin_data, _} <- Builder.unpin(user, activity.object),
+ {:ok, _unpin, _} <-
+ Pipeline.common_pipeline(unpin_data,
+ local: true,
+ activity_id: activity.id,
+ expires_at: activity.data["expires_at"],
+ featured_address: user.featured_address
+ ) do
{:ok, activity}
- else
- {:error, %{errors: [pinned_activities: {err, _}]}} -> {:error, err}
- _ -> {:error, dgettext("errors", "Could not unpin")}
end
end
else
{what, result} = error ->
Logger.warn(
- "CommonAPI.remove_mute/2 failed. #{what}: #{result}, user_id: #{user_id}, activity_id: #{
- activity_id
- }"
+ "CommonAPI.remove_mute/2 failed. #{what}: #{result}, user_id: #{user_id}, activity_id: #{activity_id}"
)
{:error, error}
projects / akkoma / blobdiff