defmodule Content do @moduledoc """ The entrypoint for defining your web interface, such as controllers, views, channels and so on. This can be used in your application as: use Content, :controller use Content, :view The definitions below will be executed for every view, controller, etc, so keep them short and clean, focused on imports, uses and aliases. Do NOT define functions inside the quoted expressions below. Instead, define any helper function in modules and import those modules here. """ def controller do quote do use Phoenix.Controller, namespace: Content import Plug.Conn import Content.Gettext alias Content.Router.Helpers, as: Routes end end def view do quote do use Phoenix.View, root: "lib/content_web/templates", namespace: Content, pattern: "**/*" use PhoenixHtmlSanitizer, :basic_html # Import convenience functions from controllers import Phoenix.Controller, only: [get_flash: 1, get_flash: 2, view_module: 1, view_template: 1] def process_content(text) do text |> Content.Shortcodes.expand_shortcodes() |> Earmark.as_html!() end # Include shared imports and aliases for views unquote(view_helpers()) end end def router do quote do use Phoenix.Router import Plug.Conn import Phoenix.Controller end end def channel do quote do use Phoenix.Channel import Content.Gettext end end defp view_helpers do quote do # Use all HTML functionality (forms, tags, etc) use Phoenix.HTML # Import basic rendering functionality (render, render_layout, etc) import Phoenix.View import CoreWeb.Helpers import Content.ErrorHelpers import Content.Gettext alias Content.Router.Helpers, as: Routes end end @doc """ When used, dispatch to the appropriate controller/view/etc. """ defmacro __using__(which) when is_atom(which) do apply(__MODULE__, which, []) end end