Extract session translation strings

lib/music_library_web/controllers/session_controller.ex

@@ -16,7 +16,7 @@ defmodule MusicLibraryWeb.SessionController do
       |> redirect(to: "/")
     else
       conn
-      |> put_flash(:error, "Invalid password")
+      |> put_flash(:error, gettext("Invalid password"))
       |> redirect(to: ~p"/login")
     end
   end

lib/music_library_web/controllers/session_html/new.html.heex

@@ -2,13 +2,13 @@
   <div class="w-full max-w-sm space-y-10">
     <div>
       <h2 class="mt-10 text-center text-2xl font-bold leading-9 tracking-tight text-gray-900">
-        Welcome to your Music Library
+        <%= gettext("Welcome to your Music Library") %>
       </h2>
     </div>
     <.form class="space-y-6" for={@form} action={~p"/sessions/create"}>
       <div class="relative -space-y-px rounded-md shadow-sm">
         <div>
-          <label for="password" class="sr-only">Password</label>
+          <label for="password" class="sr-only"><%= gettext("Password") %></label>
           <input
             id="password"
             name="password"
@@ -26,7 +26,7 @@
           type="submit"
           class="flex w-full justify-center rounded-md bg-indigo-600 px-3 py-1.5 text-sm font-semibold leading-6 text-white hover:bg-indigo-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-indigo-600"
         >
-          Sign in
+          <%= gettext("Sign in") %>
         </button>
       </div>
     </.form>

lib/music_library_web/plug/require_login.ex

@@ -1,6 +1,7 @@
 defmodule MusicLibraryWeb.Plug.RequireLogin do
   @behaviour Plug
 
+  use Gettext, backend: MusicLibraryWeb.Gettext
   import Plug.Conn
   import Phoenix.Controller, only: [put_flash: 3, redirect: 2]
 
@@ -13,7 +14,7 @@ defmodule MusicLibraryWeb.Plug.RequireLogin do
       conn
     else
       conn
-      |> put_flash(:error, "You must be logged in to access this page")
+      |> put_flash(:error, gettext("You must be logged in to access this page"))
       |> redirect(to: "/login")
       |> halt()
     end

priv/gettext/default.pot

@@ -0,0 +1,78 @@
+## This file is a PO Template file.
+##
+## "msgid"s here are often extracted from source code.
+## Add new messages manually only if they're dynamic
+## messages that can't be statically extracted.
+##
+## Run "mix gettext.extract" to bring this file up to
+## date. Leave "msgstr"s empty as changing them here has no
+## effect: edit them in PO (.po) files instead.
+#
+msgid ""
+msgstr ""
+
+#: lib/music_library_web/components/core_components.ex:485
+#, elixir-autogen, elixir-format
+msgid "Actions"
+msgstr ""
+
+#: lib/music_library_web/components/core_components.ex:160
+#, elixir-autogen, elixir-format
+msgid "Attempting to reconnect"
+msgstr ""
+
+#: lib/music_library_web/components/core_components.ex:151
+#, elixir-autogen, elixir-format
+msgid "Error!"
+msgstr ""
+
+#: lib/music_library_web/components/core_components.ex:172
+#, elixir-autogen, elixir-format
+msgid "Hang in there while we get back on track"
+msgstr ""
+
+#: lib/music_library_web/controllers/session_html/new.html.heex:11
+#, elixir-autogen, elixir-format
+msgid "Password"
+msgstr ""
+
+#: lib/music_library_web/controllers/session_html/new.html.heex:29
+#, elixir-autogen, elixir-format
+msgid "Sign in"
+msgstr ""
+
+#: lib/music_library_web/components/core_components.ex:167
+#, elixir-autogen, elixir-format
+msgid "Something went wrong!"
+msgstr ""
+
+#: lib/music_library_web/components/core_components.ex:150
+#, elixir-autogen, elixir-format
+msgid "Success!"
+msgstr ""
+
+#: lib/music_library_web/components/core_components.ex:155
+#, elixir-autogen, elixir-format
+msgid "We can't find the internet"
+msgstr ""
+
+#: lib/music_library_web/controllers/session_html/new.html.heex:5
+#, elixir-autogen, elixir-format
+msgid "Welcome to your Music Library"
+msgstr ""
+
+#: lib/music_library_web/components/core_components.ex:76
+#: lib/music_library_web/components/core_components.ex:130
+#, elixir-autogen, elixir-format
+msgid "close"
+msgstr ""
+
+#: lib/music_library_web/controllers/session_controller.ex:19
+#, elixir-autogen, elixir-format
+msgid "Invalid password"
+msgstr ""
+
+#: lib/music_library_web/plug/require_login.ex:17
+#, elixir-autogen, elixir-format
+msgid "You must be logged in to access this page"
+msgstr ""