podemos-info/participa2

<script>
  function getHMAC(auth_data, callback) {
    $.ajax("<%= action_token_path %>")
      .done(function(data) {
        callback("khmac:///sha-256;"+data);
      })
      .fail(function(jqXHR) {
        window.location.href=jqXHR.responseText
      });
  }
</script>

<div>
  <div class="nvotes-iframe" style="height:700px;">
    <a class="agoravoting-voting-booth" href="https://<%= voting.voting_domain_name %>/booth/<%= voting_identifier %>/vote" data-authorization-funcname="getHMAC"><%= t '.loading_cabin' %></a>
    <script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0];if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src="https://<%= voting.voting_domain_name %>/admin/avWidgets.min.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","agoravoting-widgets-js");</script>
  </div>
</div>