Fixed replay and webapp in different languages

framed/templates/frame_insert_mobile.html

@@ -72,6 +72,12 @@
 <!-- Plugin for cookie to choose language-->
 <link rel="shortcut icon" href="/img/logo-16.png" type="image/x-icon">
 <!-- Arquivo.pt specific functions and js code, such as loading constants, cookies -->
+{# Language cookie must be read from the server since it's an HttpOnly cookie #}
+{% for cookie in env.HTTP_COOKIE.split(';') %}
+  {% if cookie.split('=')[0].strip() == 'i18n' %}
+<script>localStorage.language = "{{ cookie.split('=')[1].strip().split('_')[0].upper() }}";</script>
+  {% endif %}
+{% endfor %}
 <script src="{{ static_prefix }}/js/arquivo.js{{ buildUrlSuffix }}"></script>
 <script src="{{ static_prefix }}/js/replayLeftNav.js{{ buildUrlSuffix }}"></script>
 <script type="text/javascript">