+
+ def repeat(id_or_ap_id, user) do
+ with %Activity{} = activity <- get_by_id_or_ap_id(id_or_ap_id),
+ object <- Object.get_by_ap_id(activity.data["object"]["id"]) do
+ ActivityPub.announce(user, object)
+ else
+ _ ->
+ {:error, "Could not repeat"}
+ end
+ end
+
+ def favorite(id_or_ap_id, user) do
+ with %Activity{} = activity <- get_by_id_or_ap_id(id_or_ap_id),
+ false <- activity.data["actor"] == user.ap_id,
+ object <- Object.get_by_ap_id(activity.data["object"]["id"]) do
+ ActivityPub.like(user, object)
+ else
+ _ ->
+ {:error, "Could not favorite"}
+ end
+ end
+
+ def unfavorite(id_or_ap_id, user) do
+ with %Activity{} = activity <- get_by_id_or_ap_id(id_or_ap_id),
+ false <- activity.data["actor"] == user.ap_id,
+ object <- Object.get_by_ap_id(activity.data["object"]["id"]) do
+ ActivityPub.unlike(user, object)
+ else
+ _ ->
+ {:error, "Could not unfavorite"}
+ end
+ end
+
+ @instance Application.get_env(:pleroma, :instance)
+ @limit Keyword.get(@instance, :limit)
+ def post(user, %{"status" => status} = data) do
+ with status <- String.trim(status),
+ length when length in 1..@limit <- String.length(status),
+ attachments <- attachments_from_ids(data["media_ids"]),
+ mentions <- Formatter.parse_mentions(status),
+ inReplyTo <- get_replied_to_activity(data["in_reply_to_status_id"]),
+ to <- to_for_user_and_mentions(user, mentions, inReplyTo),
+ tags <- Formatter.parse_tags(status, data),
+ content_html <- make_content_html(status, mentions, attachments, tags, data["no_attachment_links"]),
+ context <- make_context(inReplyTo),
+ cw <- data["spoiler_text"],
+ object <- make_note_data(user.ap_id, to, context, content_html, attachments, inReplyTo, tags, cw),
+ object <- Map.put(object, "emoji", Formatter.get_emoji(status) |> Enum.reduce(%{}, fn({name, file}, acc) -> Map.put(acc, name, "#{Pleroma.Web.Endpoint.static_url}#{file}") end)) do
+ res = ActivityPub.create(to, user, context, object)
+ User.increase_note_count(user)
+ res
+ end
+ end