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   1 # Pleroma: A lightweight social networking server
   2 # Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
   3 # SPDX-License-Identifier: AGPL-3.0-only
   4
   5 defmodule Pleroma.Web do
   6   @moduledoc """
   7   A module that keeps using definitions for controllers,
   8   views and so on.
   9
  10   This can be used in your application as:
  11
  12       use Pleroma.Web, :controller
  13       use Pleroma.Web, :view
  14
  15   The definitions below will be executed for every view,
  16   controller, etc, so keep them short and clean, focused
  17   on imports, uses and aliases.
  18
  19   Do NOT define functions inside the quoted expressions
  20   below.
  21   """
  22
  23   def controller do
  24     quote do
  25       use Phoenix.Controller, namespace: Pleroma.Web
  26       import Plug.Conn
  27       import Pleroma.Web.{Gettext, Router.Helpers}
  28     end
  29   end
  30
  31   def view do
  32     quote do
  33       use Phoenix.View,
  34         root: "lib/pleroma/web/templates",
  35         namespace: Pleroma.Web
  36
  37       # Import convenience functions from controllers
  38       import Phoenix.Controller, only: [get_csrf_token: 0, get_flash: 2, view_module: 1]
  39
  40       import Pleroma.Web.{ErrorHelpers, Gettext, Router.Helpers}
  41     end
  42   end
  43
  44   def router do
  45     quote do
  46       use Phoenix.Router
  47       import Plug.Conn
  48       import Phoenix.Controller
  49     end
  50   end
  51
  52   def channel do
  53     quote do
  54       use Phoenix.Channel
  55       import Pleroma.Web.Gettext
  56     end
  57   end
  58
  59   @doc """
  60   When used, dispatch to the appropriate controller/view/etc.
  61   """
  62   defmacro __using__(which) when is_atom(which) do
  63     apply(__MODULE__, which, [])
  64   end
  65
  66   def base_url do
  67     Pleroma.Web.Endpoint.url()
  68   end
  69 end