web/web.ex

   1 defmodule TechRadarEditor.Web do
   2   @moduledoc """
   3   A module that keeps using definitions for controllers,
   4   views and so on.
   5
   6   This can be used in your application as:
   7
   8       use TechRadarEditor.Web, :controller
   9       use TechRadarEditor.Web, :view
  10
  11   The definitions below will be executed for every view,
  12   controller, etc, so keep them short and clean, focused
  13   on imports, uses and aliases.
  14
  15   Do NOT define functions inside the quoted expressions
  16   below.
  17   """
  18
  19   def model do
  20     quote do
  21       use Ecto.Schema
  22
  23       import Ecto
  24       import Ecto.Changeset
  25       import Ecto.Query
  26     end
  27   end
  28
  29   def controller do
  30     quote do
  31       use Phoenix.Controller
  32
  33       alias TechRadarEditor.Repo
  34       import Ecto
  35       import Ecto.Query
  36
  37       import TechRadarEditor.Router.Helpers
  38       import TechRadarEditor.Gettext
  39     end
  40   end
  41
  42   def view do
  43     quote do
  44       use Phoenix.View, root: "web/templates"
  45
  46       # Import convenience functions from controllers
  47       import Phoenix.Controller, only: [get_csrf_token: 0, get_flash: 2, view_module: 1]
  48
  49       # Use all HTML functionality (forms, tags, etc)
  50       use Phoenix.HTML
  51
  52       import TechRadarEditor.Router.Helpers
  53       import TechRadarEditor.ErrorHelpers
  54       import TechRadarEditor.Gettext
  55     end
  56   end
  57
  58   def router do
  59     quote do
  60       use Phoenix.Router
  61     end
  62   end
  63
  64   def channel do
  65     quote do
  66       use Phoenix.Channel
  67
  68       alias TechRadarEditor.Repo
  69       import Ecto
  70       import Ecto.Query
  71       import TechRadarEditor.Gettext
  72     end
  73   end
  74
  75   @doc """
  76   When used, dispatch to the appropriate controller/view/etc.
  77   """
  78   defmacro __using__(which) when is_atom(which) do
  79     apply(__MODULE__, which, [])
  80   end
  81 end