1 # Pleroma: A lightweight social networking server
2 # Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
3 # SPDX-License-Identifier: AGPL-3.0-only
5 defmodule Pleroma.Web.MastodonAPI.SearchController do
6 use Pleroma.Web, :controller
9 alias Pleroma.Web.ControllerHelper
10 alias Pleroma.Web.MastodonAPI.AccountView
11 alias Pleroma.Web.Plugs.OAuthScopesPlug
12 alias Pleroma.Web.Plugs.RateLimiter
18 plug(Pleroma.Web.ApiSpec.CastAndValidate)
20 # Note: Mastodon doesn't allow unauthenticated access (requires read:accounts / read:search)
21 plug(OAuthScopesPlug, %{scopes: ["read:search"], fallback: :proceed_unauthenticated})
23 # Note: on private instances auth is required (EnsurePublicOrAuthenticatedPlug is not skipped)
25 plug(RateLimiter, [name: :search] when action in [:search, :search2, :account_search])
27 defdelegate open_api_operation(action), to: Pleroma.Web.ApiSpec.SearchOperation
29 def account_search(%{assigns: %{user: user}} = conn, %{q: query} = params) do
30 accounts = User.search(query, search_options(params, user))
33 |> put_view(AccountView)
34 |> render("index.json",
41 def search2(conn, params), do: do_search(:v2, conn, params)
42 def search(conn, params), do: do_search(:v1, conn, params)
44 defp do_search(version, %{assigns: %{user: user}} = conn, params) do
46 search_options(params, user)
47 |> Keyword.put(:version, version)
49 search_provider = Pleroma.Config.get([:search, :provider])
50 json(conn, search_provider.search(conn, params, options))
53 defp search_options(params, user) do
55 resolve: params[:resolve],
56 following: params[:following],
57 limit: min(params[:limit], @search_limit),
58 offset: params[:offset],
60 author: get_author(params),
61 embed_relationships: ControllerHelper.embed_relationships?(params),
64 |> Enum.filter(&elem(&1, 1))
67 defp get_author(%{account_id: account_id}) when is_binary(account_id),
68 do: User.get_cached_by_id(account_id)
70 defp get_author(_params), do: nil